www.columbia.edu Open in urlscan Pro
128.59.105.24 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.columbia.edu/
Effective URL:
https://www.columbia.edu/
Submission: On February 24 via api (February 24th 2024, 6:16:46 pm UTC) from US — Scanned from DE

Summary HTTP 113 Redirects Links 149 Behaviour Indicators

Summary

This website contacted 9 IPs in 4 countries across 7 domains to perform 113 HTTP transactions. The main IP is 128.59.105.24, located in New York, United States and belongs to COLUMBIA-GW, US. The main domain is www.columbia.edu. The Cisco Umbrella rank of the primary domain is 285323.
TLS certificate: Issued by InCommon RSA Server CA 2 on January 8th 2024. Valid for: a year.

This is the only time www.columbia.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 93	128.59.105.24 128.59.105.24	14 (COLUMBIA-GW) (COLUMBIA-GW)
2	2a00:1450:400... 2a00:1450:4001:812::2008	15169 (GOOGLE) (GOOGLE)
11	2a02:26f0:480... 2a02:26f0:480:f::213:7ec6	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2a00:1450:400... 2a00:1450:4001:806::200e	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:34::36	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c00::9b	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:80e::200e	15169 (GOOGLE) (GOOGLE)
1	162.159.138.60 162.159.138.60	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a02:26f0:350... 2a02:26f0:3500:16::215:148b	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
113	9

93 128.59.105.24 (New York, United States) 1 redirects

ASN14 (COLUMBIA-GW, US)
PTR: p-i-r.org

www.columbia.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:812::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

11 2a02:26f0:480:f::213:7ec6 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:806::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2001:4860:4802:34::36 (United States)

ASN15169 (GOOGLE, US)

region1.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c00::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:80e::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 162.159.138.60 (None, )

ASN13335 (CLOUDFLARENET, US)

player.vimeo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:3500:16::215:148b (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
93	columbia.edu 1 redirects www.columbia.edu — Cisco Umbrella Rank: 285323	18 MB
12	typekit.net use.typekit.net — Cisco Umbrella Rank: 477 p.typekit.net — Cisco Umbrella Rank: 585	477 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 31 region1.google-analytics.com — Cisco Umbrella Rank: 2124	21 KB
2	youtube.com www.youtube.com — Cisco Umbrella Rank: 69	69 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 40	157 KB
1	vimeo.com player.vimeo.com — Cisco Umbrella Rank: 1942	12 KB
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 85	347 B
113	7

	Domain	Requested by
93	www.columbia.edu	1 redirects www.columbia.edu
11	use.typekit.net	www.columbia.edu
2	www.youtube.com	www.columbia.edu www.youtube.com
2	www.google-analytics.com	www.googletagmanager.com www.google-analytics.com
2	www.googletagmanager.com	www.columbia.edu www.googletagmanager.com
1	p.typekit.net	www.columbia.edu
1	player.vimeo.com	www.columbia.edu
1	stats.g.doubleclick.net	www.google-analytics.com
1	region1.google-analytics.com	www.googletagmanager.com
113	9

This site contains links to these domains. Also see Links.

Domain
cuit.columbia.edu
services.columbia.edu
alumni.columbia.edu
news.columbia.edu
ourvalues.columbia.edu
donate.nybc.org
summer.sps.columbia.edu
cumc.columbia.edu
library.columbia.edu
gocolumbialions.com
giving.columbia.edu
sps.columbia.edu
www.engineering.columbia.edu
www.college.columbia.edu
zuckermaninstitute.columbia.edu
sig.columbia.edu
magazine.columbia.edu
www.communityservice.columbia.edu
barnard.edu
www.columbiadoctors.org
www.gs.columbia.edu
blackhistory.news.columbia.edu
neighbors.columbia.edu
president.columbia.edu
www.facebook.com
twitter.com
www.youtube.com
www.instagram.com
www.linkedin.com
www.registrar.columbia.edu
visit.columbia.edu
commencement.columbia.edu
careers.columbia.edu
vimeo.com
events.columbia.edu
transportation.columbia.edu
www.cumc.columbia.edu
www.ldeo.columbia.edu
www.gocolumbialions.com
globalcenters.columbia.edu
plus.columbia.edu
gca.columbia.edu
ddc.college.columbia.edu
www.communityimpact.columbia.edu
www.mailman.columbia.edu
web.archive.org
engineering.columbia.edu
gs.columbia.edu
www8.gsb.columbia.edu
www.climate.columbia.edu
www.dental.columbia.edu
journalism.columbia.edu
www.law.columbia.edu
www.arch.columbia.edu
gsas.columbia.edu
arts.columbia.edu
sipa.columbia.edu
nursing.columbia.edu
socialwork.columbia.edu
www.ps.columbia.edu
www.jtsa.edu
www.tc.columbia.edu
utsnyc.edu
senate.columbia.edu
accessibility.columbia.edu
www.columbiabookstore.com
cup.columbia.edu
courseworks.columbia.edu
search.sites.columbia.edu
finance.columbia.edu
humanresources.columbia.edu
isso.columbia.edu
my.columbia.edu
policylibrary.columbia.edu
publicsafety.columbia.edu
registrar.columbia.edu
universitylife.columbia.edu
sexualrespect.columbia.edu
ssol.columbia.edu
sustainable.columbia.edu
visualidentity.columbia.edu
fas.columbia.edu
provost.columbia.edu
compliance.columbia.edu
eoaa.columbia.edu
sites.columbia.edu

Subject Issuer	Validity	Valid
*.columbia.edu InCommon RSA Server CA 2	`2024-01-08` - `2025-02-07`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
use.typekit.net DigiCert Global G2 TLS RSA SHA256 2020 CA1	`2024-02-01` - `2025-03-03`	a year	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
*.google.com GTS CA 1C3	`2024-02-05` - `2024-04-29`	3 months	crt.sh
player.vimeo.com E1	`2024-01-30` - `2024-04-29`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.columbia.edu/
Frame ID: 49F84C04A0AD3CC8971DA465CB07720C
Requests: 113 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Columbia University in the City of New York

Page URL History Show full URLs

http://www.columbia.edu/ HTTP 302
https://www.columbia.edu/ Page URL

Detected technologies

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

(?:F|f)o(?:n|r)t-?(?:A|a)wesome(?:.*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtag/js

Page Statistics

113
Requests

100 %
HTTPS

78 %
IPv6

7
Domains

9
Subdomains

9
IPs

4
Countries

19362 kB
Transfer

21071 kB
Size

7
Cookies

149 Outgoing links

These are links going to different origins than the main page.

URL: https://cuit.columbia.edu/email
Title: Email

Search URL Search Domain Scan URL

URL: https://services.columbia.edu/content/services-faculty
Title: Faculty

Search URL Search Domain Scan URL

URL: https://services.columbia.edu/content/services-all-students
Title: Students

Search URL Search Domain Scan URL

URL: https://services.columbia.edu/content/services-staff
Title: Staff

Search URL Search Domain Scan URL

URL: http://alumni.columbia.edu/
Title: Alumni

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/
Title: News

Search URL Search Domain Scan URL

URL: https://ourvalues.columbia.edu/
Title: Learn More

Search URL Search Domain Scan URL

URL: https://donate.nybc.org/donor/umc/view/columbia_university_blood_drive
Title: Begins February 12

Search URL Search Domain Scan URL

URL: https://summer.sps.columbia.edu/
Title: Applications Are Open

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/content/research-and-discovery
Title: Learn More

Search URL Search Domain Scan URL

URL: https://cumc.columbia.edu/
Title: Medical Center

Search URL Search Domain Scan URL

URL: https://library.columbia.edu/
Title: Libraries

Search URL Search Domain Scan URL

URL: https://gocolumbialions.com/
Title: Athletics

Search URL Search Domain Scan URL

URL: https://giving.columbia.edu/
Title: Giving

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/university-senate-hold-series-listening-forums
Title: Announcement University Senate to Hold Series of Listening Forum

Search URL Search Domain Scan URL

URL: https://sps.columbia.edu/news/vr-experience-opens-sps-students-new-tool-conflict-resolution-and-empathy-building
Title: School of Professional Studies VR Experience Opens SPS Students to a New Tool in Conflict Resolution and Empathy Building

Search URL Search Domain Scan URL

URL: https://www.engineering.columbia.edu/news/technical-leader-and-social-pioneer
Title: Columbia Engineering A Technical Leader and Social Pioneer Daneen Cooper (SEAS'80) overcame enormous challenges to lead IT at a Fortune 100 company — and to make it easier for those who followed.

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/three-columbia-faculty-members-named-sloan-research-fellows
Title: Awards and Milestones Three Columbia Faculty Members Named Sloan Research Fellows

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/whats-stake-these-polarized-times
Title: Event Recap What’s at Stake in These Polarized Times

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/columbias-abbey-hsu-shines-and-basketball-court
Title: Notebook Columbia’s Abbey Hsu Shines On and Off the Basketball Court

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/content/button-man-beau-mccall
Title: Photo of the Week Button Man Beau McCall

Search URL Search Domain Scan URL

URL: https://www.college.columbia.edu/news/fostering-art-debate
Title: Columbia College Fostering the Art of Debate

Search URL Search Domain Scan URL

URL: https://zuckermaninstitute.columbia.edu/acclaimed-jazz-musician-begins-residency-zuckerman-institute-scientists
Title: Zuckerman Institute Acclaimed Jazz Musician Begins Residency with Zuckerman Institute Scientists

Search URL Search Domain Scan URL

URL: https://sig.columbia.edu/news/revolutionary-collaboration-columbia-uses-ai-combat-overdose-deaths-new-york-communities
Title: Social Work Revolutionary Collaboration at Columbia Uses AI to Combat Overdose Deaths in New York Communities

Search URL Search Domain Scan URL

URL: https://magazine.columbia.edu/article/how-norma-merrick-sklarek-paved-way-black-women-architects
Title: Columbia Magazine How Norma Merrick Sklarek Paved the Way for Black Women Architects

Search URL Search Domain Scan URL

URL: https://www.college.columbia.edu/news/hip-hop-50-grandmaster-flash-revolutionizing-music-world
Title: Columbia College Hip-Hop at 50: Grandmaster Flash on Revolutionizing the Music World

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/scholarship-brought-her-columbia-professorship-brought-her-back
Title: Office Hours A Scholarship Brought Her to Columbia. A Professorship Brought Her Back.

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/meet-gabriela-castorena-first-generation-nursing-school-student
Title: Notebook Meet Gabriela Castorena, a First-Generation Nursing School Student

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/happens-time-time-9-columbia-love-stories-make-your-heart-go-pitter-patter
Title: Campus & Community 'This Happens From Time to Time': 9 Columbia Love Stories to Make Your Heart Go Pitter-Patter

Search URL Search Domain Scan URL

URL: https://www.engineering.columbia.edu/news/lanny-smoot-nsbe-46
Title: Columbia Engineering A Disney Imagineer with Engineering Roots at Columbia

Search URL Search Domain Scan URL

URL: https://magazine.columbia.edu/article/how-mondel-chocolates-became-sweetest-shop-broadway
Title: Columbia Magazine How Mondel Chocolates Became the Sweetest Shop on Broadway

Search URL Search Domain Scan URL

URL: https://www.communityservice.columbia.edu/news/sending-love-and-heartfelt-thanks-our-ccs-donors
Title: Columbia Community Service Sending Love, and Heartfelt Thanks, to Our CCS Donors

Search URL Search Domain Scan URL

URL: https://barnard.edu/news/akosua-barthwell-evans-68-pre-affirmative-action-barnard-story-0
Title: Barnard College Akosua Barthwell Evans (BC’68): The Pre-Affirmative Action Barnard Story

Search URL Search Domain Scan URL

URL: https://www.columbiadoctors.org/news/how-dr-charles-drew-transformed-medicine
Title: CUIMC How Dr. Charles Drew Transformed Medicine

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/columbia-receives-inaugural-dr-charles-drew-lifesaver-award-after-22000-blood-donations-over
Title: Awards and Milestones Columbia Receives Inaugural 'Dr. Charles Drew Lifesaver Award' After 22,000 Blood Donations Over the Years

Search URL Search Domain Scan URL

URL: https://sps.columbia.edu/news/what-its-work-worlds-biggest-sporting-events
Title: School of Professional Studies What It’s Like to Work on the World’s Biggest Sporting Events

Search URL Search Domain Scan URL

URL: https://www.gs.columbia.edu/content/beyond-runway
Title: General Studies Beyond the Runway: Celebrating Fashion Week at the School of General Studies

Search URL Search Domain Scan URL

URL: https://sig.columbia.edu/news/university-professor-nabila-el-bassel-receives-2024-nih-heal-initiative-directors-research
Title: University Professor Nabila El-Bassel Receives the 2024 NIH HEAL Initiative Director’s Research Award

Search URL Search Domain Scan URL

URL: https://magazine.columbia.edu/article/14-classic-rom-coms-columbia-connections?utm_source=44050173_474478735&utm_medium=email&utm_campaign=561295403_NEW
Title: Columbia Magazine 14 Classic Rom-Coms with Columbia Connections

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/weatherhead-east-asian-institute-turns-75
Title: Event Recap The Weatherhead East Asian Institute Turns 75

Search URL Search Domain Scan URL

URL: https://magazine.columbia.edu/article/10-books-read-black-history-month-all-columbia-authors?utm_source=44050173_474478738&utm_medium=email&utm_campaign=561295403_NEW
Title: Columbia Magazine 10 Books to Read for Black History Month, All by Columbia Authors

Search URL Search Domain Scan URL

URL: https://blackhistory.news.columbia.edu/
Title: Columbia Celebrates Black History and Culture Columbia has a wealth of online resources detailing the breadth of the African American experience. Learn more about some of the great Columbians who have played key roles in our local and national history.

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/content/columbia-neighbors-black-history-month-2024
Title: Neighbors A Spotlight on Uptown's Black Historymakers and Visionaries

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/kellie-jones-discusses-2024-shawn-jay-z-carter-lecture-series-event
Title: Q&A Kellie Jones Discusses the 2024 Shawn “Jay-Z” Carter Lecture Series Event

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/using-nanotechnology-uncover-details-medieval-manuscript
Title: Research Using Nanotechnology to Uncover Details of a Medieval Manuscript

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/new-research-shows-arrangement-bacteria-biofilms-affects-their-sensitivity-antibiotics
Title: Research New Research Shows That the Arrangement of Bacteria in Biofilms Affects Their Sensitivity to Antibiotics

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/researching-oceans-gulf-mexico-madagascar
Title: Notebook Researching the Oceans, From the Gulf of Mexico to Madagascar

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/how-can-cities-help-climate-crisis
Title: Off the Shelf How Can Cities Help the Climate Crisis?

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/news/columbia-celebrates-inauguration-barnard-president-laura-rosenbury
Title: Campus & Community Columbia Celebrates the Inauguration of Barnard President Laura Rosenbury

Search URL Search Domain Scan URL

URL: https://www.engineering.columbia.edu/news/mary-c-boyce-wins-franklin-institute-award
Title: Awards and Milestones Mary C. Boyce Wins Franklin Institute Award

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/news/cas-holloway-appointed-chief-operating-officer
Title: Announcement Cas Holloway Appointed Chief Operating Officer

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/news/free-and-low-cost-summer-youth-programs-columbia-university
Title: Neighbors Free and Low-Cost Summer Youth Programs at Columbia University

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/news/mentor-someone-who-inspires-denizcan-ozdemir-motivates-local-youth-dream-without-limits
Title: Neighbors 'A Mentor is Someone Who Inspires': Denizcan Ozdemir Motivates Local Youth to Dream Without Limits

Search URL Search Domain Scan URL

URL: http://news.columbia.edu/
Title: See More Columbia News

Search URL Search Domain Scan URL

URL: https://www.facebook.com/columbia
Title: facebook

Search URL Search Domain Scan URL

URL: https://twitter.com/columbia
Title: twitter

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/columbiauniversity
Title: youtube

Search URL Search Domain Scan URL

URL: https://www.instagram.com/columbia/
Title: instagram

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/school/columbia-university/
Title: linkedin

Search URL Search Domain Scan URL

URL: https://ourvalues.columbia.edu/content/campus-resources-times-crisis
Title: Find a Resource

Search URL Search Domain Scan URL

URL: https://www.registrar.columbia.edu/event/academic-calendar
Title: Academic Calendar

Search URL Search Domain Scan URL

URL: https://visit.columbia.edu/
Title: Visiting

Search URL Search Domain Scan URL

URL: https://commencement.columbia.edu/
Title: Commencement

Search URL Search Domain Scan URL

URL: https://careers.columbia.edu/
Title: Careers

Search URL Search Domain Scan URL

URL: https://vimeo.com/911342915
Title: Columbia Celebrates Lunar New Year

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=DYqWPVcnB2M
Title: Galaxies Are Going Bananas. And Breadsticks, Too.

Search URL Search Domain Scan URL

URL: https://www.youtube.com/watch?v=wtNsg3d6TRU
Title: Columbia’s Abbey Hsu: The Ivy League's Greatest 3-Point Shooter

Search URL Search Domain Scan URL

URL: https://events.columbia.edu/cal/main/showEventList.rdo
Title: See all events.

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb70-8d0210cc-018d-0330076f-00001cd7events%40columbia.edu&recurrenceId=
Title: Lenfest Kids: “The Wiz”

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb70-8d976956-018d-98679a3e-000018b8events%40columbia.edu&recurrenceId=
Title: Lunar Gala: Year of the Dragon, A Cultural Kaleidoscope

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-8d9c98da-018d-9dea8de4-000024baevents%40columbia.edu&recurrenceId=
Title: 2024 Black History Blood Drive

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-8d3ac06b-018d-3c2efc4b-0000299aevents%40columbia.edu&recurrenceId=
Title: Situational Awareness

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb70-8c39394e-018c-3adcebd9-00002d3aevents%40columbia.edu&recurrenceId=
Title: Faculty Grant Opportunity

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb7c-8c100f0a-018c-1153a19f-000015abevents%40columbia.edu&recurrenceId=
Title: Teaching as Research Seminar (for Grad Students)

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb70-8d1bd06c-018d-1eaa193f-000057d7events%40columbia.edu&recurrenceId=
Title: Directing Thesis: "Phaedra's Love"

Search URL Search Domain Scan URL

URL: http://events.columbia.edu/cal/event/eventView.do?b=de&calPath=%2Fpublic%2Fcals%2FMainCal&guid=CAL-00bbdb71-8dac0757-018d-adf331bb-00003adeevents%40columbia.edu&recurrenceId=
Title: Signature Speaker Series: Dr. Kate Calvin- NASA

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/
Title: Columbia Neighbors

Search URL Search Domain Scan URL

URL: https://news.columbia.edu/content/enews-subscribe-and-archive#!#%2Fcu_mailchimp_embed-5753
Title: Subscribe

Search URL Search Domain Scan URL

URL: https://transportation.columbia.edu/content/intercampus-shuttle
Title: Intercampus Shuttle

Search URL Search Domain Scan URL

URL: http://www.cumc.columbia.edu/
Title: Irving Medical Center Campus

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/content/manhattanville
Title: Manhattanville

Search URL Search Domain Scan URL

URL: https://transportation.columbia.edu/content/manhattanville-loop
Title: Manhattanville Loop Shuttle

Search URL Search Domain Scan URL

URL: http://www.ldeo.columbia.edu/
Title: Lamont-Doherty Earth Observatory

Search URL Search Domain Scan URL

URL: https://transportation.columbia.edu/content/lamont-shuttle
Title: Shuttle Service

Search URL Search Domain Scan URL

URL: http://www.gocolumbialions.com/ViewArticle.dbml?ATCLID=319174&DB_OEM_ID=9600&DB_OEM_ID=9600
Title: Baker Athletics Complex

Search URL Search Domain Scan URL

URL: http://globalcenters.columbia.edu/
Title: Columbia Global Centers

Search URL Search Domain Scan URL

URL: https://plus.columbia.edu/

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/content/programs-resources
Title: resource guide

Search URL Search Domain Scan URL

URL: https://neighbors.columbia.edu/news
Title: community news and storytelling hub

Search URL Search Domain Scan URL

URL: https://gca.columbia.edu/content/programs-and-initiatives/community-scholars
Title: A'Lelia Bundles Community Scholars

Search URL Search Domain Scan URL

URL: https://ddc.college.columbia.edu/
Title: Double Discovery Center

Search URL Search Domain Scan URL

URL: https://www.communityimpact.columbia.edu/
Title: Community Impact

Search URL Search Domain Scan URL

URL: https://www.mailman.columbia.edu/harlem-health-promotion-center/about
Title: Harlem Health Promotion Center

Search URL Search Domain Scan URL

URL: https://www.communityservice.columbia.edu/
Title: Columbia Community Service

Search URL Search Domain Scan URL

URL: https://web.archive.org/web/20220511030515/https://gca.columbia.edu/
Title: Office of Government and Community Affairs

Search URL Search Domain Scan URL

URL: https://web.archive.org/web/20220511030515/https://www.gca.cumc.columbia.edu/
Title: CUIMC Office of Government & Community Affairs

Search URL Search Domain Scan URL

URL: http://www.college.columbia.edu/
Title: Columbia College

Search URL Search Domain Scan URL

URL: https://engineering.columbia.edu/
Title: Columbia Engineering

Search URL Search Domain Scan URL

URL: https://gs.columbia.edu/
Title: School of General Studies

Search URL Search Domain Scan URL

URL: http://www8.gsb.columbia.edu/
Title: Columbia Business School

Search URL Search Domain Scan URL

URL: https://www.climate.columbia.edu/
Title: Columbia Climate School

Search URL Search Domain Scan URL

URL: https://www.dental.columbia.edu/
Title: College of Dental Medicine

Search URL Search Domain Scan URL

URL: https://journalism.columbia.edu/
Title: Columbia Journalism School

Search URL Search Domain Scan URL

URL: http://www.law.columbia.edu/
Title: Columbia Law School

Search URL Search Domain Scan URL

URL: https://www.arch.columbia.edu/
Title: Graduate School of Architecture, Planning and Preservation

Search URL Search Domain Scan URL

URL: https://gsas.columbia.edu/
Title: Graduate School of Arts and Sciences

Search URL Search Domain Scan URL

URL: https://www.mailman.columbia.edu/
Title: Mailman School of Public Health

Search URL Search Domain Scan URL

URL: https://arts.columbia.edu/
Title: School of the Arts

Search URL Search Domain Scan URL

URL: https://sipa.columbia.edu/
Title: School of International and Public Affairs

Search URL Search Domain Scan URL

URL: http://nursing.columbia.edu/
Title: School of Nursing

Search URL Search Domain Scan URL

URL: https://sps.columbia.edu/
Title: School of Professional Studies

Search URL Search Domain Scan URL

URL: http://socialwork.columbia.edu/
Title: School of Social Work

Search URL Search Domain Scan URL

URL: http://www.ps.columbia.edu/
Title: Vagelos College of Physicians and Surgeons

Search URL Search Domain Scan URL

URL: https://barnard.edu/
Title: Barnard College

Search URL Search Domain Scan URL

URL: http://www.jtsa.edu/
Title: Jewish Theological Seminary

Search URL Search Domain Scan URL

URL: http://www.tc.columbia.edu/
Title: Teachers College

Search URL Search Domain Scan URL

URL: https://utsnyc.edu/
Title: Union Theological Seminary

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/
Title: Office of the President

Search URL Search Domain Scan URL

URL: https://president.columbia.edu/administration
Title: University Administration

Search URL Search Domain Scan URL

URL: http://senate.columbia.edu/
Title: University Senate

Search URL Search Domain Scan URL

URL: https://accessibility.columbia.edu/
Title: Accessibility

Search URL Search Domain Scan URL

URL: http://www.columbiabookstore.com/
Title: Bookstore

Search URL Search Domain Scan URL

URL: https://cup.columbia.edu/
Title: Columbia University Press

Search URL Search Domain Scan URL

URL: https://courseworks.columbia.edu/welcome/
Title: CourseWorks

Search URL Search Domain Scan URL

URL: https://cuit.columbia.edu/
Title: CUIT

Search URL Search Domain Scan URL

URL: https://search.sites.columbia.edu/
Title: Directory

Search URL Search Domain Scan URL

URL: https://finance.columbia.edu/
Title: Finance

Search URL Search Domain Scan URL

URL: https://humanresources.columbia.edu/
Title: Human Resources

Search URL Search Domain Scan URL

URL: https://isso.columbia.edu/
Title: International Students & Scholars

Search URL Search Domain Scan URL

URL: https://cuit.columbia.edu/cuit/manage-my-uni
Title: Manage My UNI

Search URL Search Domain Scan URL

URL: https://visit.columbia.edu/content/maps-and-directions-update
Title: Maps

Search URL Search Domain Scan URL

URL: https://my.columbia.edu/
Title: MyColumbia Portal

Search URL Search Domain Scan URL

URL: http://policylibrary.columbia.edu/
Title: Policy Library

Search URL Search Domain Scan URL

URL: https://publicsafety.columbia.edu/
Title: Public Safety

Search URL Search Domain Scan URL

URL: http://registrar.columbia.edu/
Title: Registrar

Search URL Search Domain Scan URL

URL: https://universitylife.columbia.edu/report
Title: Report a Concern

Search URL Search Domain Scan URL

URL: https://sexualrespect.columbia.edu/
Title: Sexual Respect

Search URL Search Domain Scan URL

URL: https://ssol.columbia.edu/
Title: SSOL

Search URL Search Domain Scan URL

URL: https://sustainable.columbia.edu/
Title: Sustainability

Search URL Search Domain Scan URL

URL: http://transportation.columbia.edu/
Title: Transportation

Search URL Search Domain Scan URL

URL: https://visualidentity.columbia.edu/
Title: Web & Identity Guidelines

Search URL Search Domain Scan URL

URL: http://www.college.columbia.edu/core/
Title: Core Curriculum

Search URL Search Domain Scan URL

URL: http://fas.columbia.edu/
Title: Faculty of Arts and Sciences

Search URL Search Domain Scan URL

URL: http://provost.columbia.edu/
Title: Office of the Provost

Search URL Search Domain Scan URL

URL: https://compliance.columbia.edu/hotline
Title: Compliance Hotline

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/school/2624/
Title: LinkedIn

Search URL Search Domain Scan URL

URL: http://eoaa.columbia.edu/notice-nondiscrimination
Title: Nondiscrimination

Search URL Search Domain Scan URL

URL: https://sites.columbia.edu/
Title: Built using Columbia Sites

Search URL Search Domain Scan URL

URL: https://cuit.columbia.edu/content/columbia-university-website-cookie-notice
Title: Columbia University Website Cookie Notice

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://www.columbia.edu/ HTTP 302
https://www.columbia.edu/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

113 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1

200
OK

Primary Request / Show response
www.columbia.edu/
Redirect Chain

http://www.columbia.edu/
https://www.columbia.edu/

232 KB
232 KB

407ms
102ms

Document
text/html

128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

23a7ee3e95254880cdbab7ab4a73ea7fb47e5ac924a19f02068773c9da3bef9f

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Accept-Ranges: bytes
Age: 42
Cache-Control: no-store,no-cache,private
Connection: keep-alive
Content-Length: 237348
Content-Type: text/html; charset=UTF-8
Content-language: en
Date: Sat, 24 Feb 2024 18:15:46 GMT
ETag: "1708798546"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Sat, 24 Feb 2024 18:15:46 GMT
Server: Apache
X-Cache-Control: max-age=300, public
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-Grace: 3600.000
X-Varnish-Cache: HIT (56)
X-XSS-Protection: 1; mode=block

Redirect headers

Connection: Keep-Alive
Content-Length: 0
Location: https://www.columbia.edu
Server: BigIP

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 179 KB
66 KB 81ms
34ms Script
application/javascript 2a00:1450:4001:812::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=UA-18290390-1

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

ad95da213d890fccbcfc4f436606f6d8498b5f16457fab515530d80d8b1ac592

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:30 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 66734
x-xss-protection: 0
last-modified: Sat, 24 Feb 2024 18:00:00 GMT
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
access-control-allow-headers: Cache-Control
expires: Sat, 24 Feb 2024 18:16:30 GMT

GET
H2 200 rke7urc.js Show response
use.typekit.net/ 20 KB
7 KB 84ms
26ms Script
text/javascript 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://use.typekit.net/rke7urc.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

nginx /

Resource Hash

39f725df18ae7930357d6f6a2fa703fa071b7fecc156eb3adc90152f9ad343c0

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains;

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains;
content-encoding: gzip
date: Sat, 24 Feb 2024 18:16:30 GMT
server: nginx
vary: Accept-Encoding
content-type: text/javascript;charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=600, stale-while-revalidate=604800
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 7035

GET
H/1.1 200
OK css_JM1iitgRRpbfOTlSKsGgJggoMqTZj15mTfVP5F8Ml6M.css
www.columbia.edu/content/sites/default/files/css/ 6 KB
2 KB 298ms
100ms Stylesheet
text/css 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/css/css_JM1iitgRRpbfOTlSKsGgJggoMqTZj15mTfVP5F8Ml6M.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

24cd628ad8114696df3939522ac1a026082832a4d98f5e664df54fe45f0c97a3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (14)
Date: Sat, 24 Feb 2024 18:15:07 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Fri, 09 Feb 2024 16:37:48 GMT
Server: Apache
Age: 83
ETag: "9017aeb-76f-610f58c5d79be"
Vary: Accept-Encoding
Content-Type: text/css
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 1903

GET
H/1.1 200
OK css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css
www.columbia.edu/content/sites/default/files/css/ 604 KB
87 KB 299ms
100ms Stylesheet
text/css 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

04ef5b4e838ae2d6913535448da763b0026c48d02440156d207fe70fa1005550

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (13)
Date: Sat, 24 Feb 2024 18:15:07 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Fri, 09 Feb 2024 16:37:42 GMT
Server: Apache
Age: 83
ETag: "9376232-15bf5-610f58c0c394a"
Vary: Accept-Encoding
Content-Type: text/css
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 89077

GET
H/1.1 200
OK css_Tb3P1RKdk7kJQaLbacEATyKkwusH3ZYPTd7wUJjp9fI.css
www.columbia.edu/content/sites/default/files/css/ 73 KB
13 KB 300ms
101ms Stylesheet
text/css 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/css/css_Tb3P1RKdk7kJQaLbacEATyKkwusH3ZYPTd7wUJjp9fI.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

4dbdcfd5129d93b90941a2db69c1004f22a4c2eb07dd960f4ddef05098e9f5f2

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (25)
Date: Sat, 24 Feb 2024 18:13:48 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Fri, 09 Feb 2024 16:37:42 GMT
Server: Apache
Age: 162
ETag: "9376239-3304-610f58c0cf107"
Vary: Accept-Encoding
Content-Type: text/css
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 13060

GET
H/1.1 200
OK js_RyNCJbFPsTgqNiunOK7_AcnIeohsLDHozm4Y8fV2_Z0.js Show response
www.columbia.edu/content/sites/default/files/js/ 625 KB
193 KB 300ms
101ms Script
text/javascript 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/sites/default/files/js/js_RyNCJbFPsTgqNiunOK7_AcnIeohsLDHozm4Y8fV2_Z0.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

47234225b14fb1382a362ba738aeff01c9c87a886c2c31e8ce6e18f1f576fd9d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (16)
Date: Sat, 24 Feb 2024 18:14:38 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Fri, 09 Feb 2024 16:39:08 GMT
Server: Apache
Age: 112
ETag: "9017bb9-30441-610f59127a90c"
Vary: Accept-Encoding
Content-Type: text/javascript
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 197697

GET
H/1.1 200
OK cu-header.svg
www.columbia.edu/content/themes/custom/columbia/assets/img/ 41 KB
42 KB 303ms
101ms Image
image/svg+xml 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/themes/custom/columbia/assets/img/cu-header.svg

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

c17b7e19ae810498e886584d58b0a38704c06bfadf1284e8dbe108a8e380a6fb

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (41)
Date: Sat, 24 Feb 2024 18:12:10 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 10 Jan 2018 14:50:41 GMT
Server: Apache
Age: 260
ETag: "a621c40-a4cc-5626d27c89ffc"
Content-Type: image/svg+xml
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 42188

GET
H/1.1 200
OK vagelos-building.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/ 22 KB
22 KB 402ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/vagelos-building.jpg?itok=He0J_Epa

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

e36c35656f58dc0cfc43a9fc7e8704af44456afeda14af64f6d69caacc4c2f6d

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (5)
Date: Sat, 24 Feb 2024 18:16:03 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:15 GMT
Server: Apache
Age: 27
ETag: "854d727-56c9-5df850ffd7c3d"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 22217

GET
H/1.1 200
OK butler-library.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/ 25 KB
25 KB 101ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/butler-library.jpg?itok=BDXqL2sT

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

1852e1b35bd52085277182d2316092abf4e35765b37c4f12779be0385a5be5e0

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (5)
Date: Sat, 24 Feb 2024 18:16:03 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:15 GMT
Server: Apache
Age: 27
ETag: "854d728-62b2-5df850ffd87e9"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 25266

GET
H/1.1 200
OK PPE_F16%20The%20Big%20Draw%20Event%20%2811%29.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/ 27 KB
27 KB 104ms
103ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/PPE_F16%20The%20Big%20Draw%20Event%20%2811%29.jpg?itok=EgyzAAKX

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (39)
Date: Sat, 24 Feb 2024 18:11:30 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 09 May 2019 18:53:30 GMT
Server: Apache
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Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 27497

GET
H/1.1 200
OK startupLab.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/ 129 KB
130 KB 101ms
101ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/startupLab.png?itok=J3n4QtDJ

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (36)
Date: Sat, 24 Feb 2024 18:12:04 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:10 GMT
Server: Apache
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Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 132256

GET
H/1.1 200
OK compressedWainwrightHomecoming.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/ 33 KB
33 KB 101ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/compressedWainwrightHomecoming.jpg?itok=x1X_3t_D

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (35)
Date: Sat, 24 Feb 2024 18:12:08 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 14 Sep 2018 21:53:31 GMT
Server: Apache
Age: 262
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Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 33396

GET
H/1.1 200
OK two-graduates.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/ 20 KB
20 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Explore/two-graduates.jpg?itok=5WnxibdA

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (35)
Date: Sat, 24 Feb 2024 18:12:11 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:10 GMT
Server: Apache
Age: 259
ETag: "b19b8b6-4f3a-5df850fada2df"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 20282

GET
H/1.1 200
OK css_RvlH2sdo5LPXNh6QZX-YMwcrF-CL4sKRhTlEc0ZYSi0.css
www.columbia.edu/content/sites/default/files/css/ 3 KB
1 KB 100ms
100ms Stylesheet
text/css 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/css/css_RvlH2sdo5LPXNh6QZX-YMwcrF-CL4sKRhTlEc0ZYSi0.css

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (34)
Date: Sat, 24 Feb 2024 18:12:13 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Fri, 09 Feb 2024 16:37:42 GMT
Server: Apache
Age: 257
ETag: "9376236-367-610f58c0c7fbd"
Vary: Accept-Encoding
Content-Type: text/css
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 871

GET
H2 200 analytics.js Show response
www.google-analytics.com/ 52 KB
21 KB 70ms
21ms Script
text/javascript 2a00:1450:4001:806::200e
GOOGLE

General

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Full URL

https://www.google-analytics.com/analytics.js

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-18290390-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

strict-transport-security: max-age=10886400; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
date: Sat, 24 Feb 2024 17:32:03 GMT
last-modified: Tue, 12 Dec 2023 18:09:08 GMT
server: Golfe2
age: 2668
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=7200
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 20994
expires: Sat, 24 Feb 2024 19:32:03 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 274 KB
91 KB 38ms
38ms Script
application/javascript 2a00:1450:4001:812::2008
GOOGLE

General

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Full URL

https://www.googletagmanager.com/gtag/js?id=G-09H1KYXPLX&l=dataLayer&cx=c

Requested by

Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=UA-18290390-1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:812::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

13b6930f1d31fd066c3674ac6152be60a96bf82a43f45423ae95bdac4ffd464c

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
content-encoding: br
strict-transport-security: max-age=31536000; includeSubDomains
server: Google Tag Manager
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
access-control-allow-origin: *
cache-control: private, max-age=900
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
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x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Sat, 24 Feb 2024 18:16:31 GMT

GET
H2 200 l
use.typekit.net/af/efe4a5/00000000000000007735e609/30/ 55 KB
55 KB 82ms
25ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/efe4a5/00000000000000007735e609/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 48d8993cf017f2445b1125cb6229324e49f64efcae73472f789e17c5a56c2fff

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
server: nginx
etag: "8367da795eb3471b568f308abee5ba542ebef342"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 56316

GET
H2 200 l
use.typekit.net/af/6799c3/000000000000000000012e92/27/ 31 KB
31 KB 119ms
62ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/6799c3/000000000000000000012e92/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
server: nginx
etag: "fda86b561c4adae76d55155bc89e74a2b8644e4e"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 31492

GET
H2 200 l
use.typekit.net/af/23e139/00000000000000007735e605/30/ 55 KB
56 KB 77ms
20ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/23e139/00000000000000007735e605/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n5&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 01de824df6ccf383349fc89019064ffc5654aad75682b65bd7d50791aaea9e8c

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
server: nginx
etag: "f7be62cd937b3a97059695039543e67f821e803d"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 56632

GET
H2 200 l
use.typekit.net/af/1be3c2/00000000000000007735e606/30/ 54 KB
55 KB 113ms
56ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/1be3c2/00000000000000007735e606/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n3&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 5f71b53d7d2927977f3a2c663f9dfbb7b4a5b0fdaba986442256313c71cda63c

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
server: nginx
etag: "7bbb3abbfefc297f248e3a8b8d45b2d0e9396dc5"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 55800

GET
H2 200 l
use.typekit.net/af/78aca8/00000000000000007735e60d/30/ 55 KB
55 KB 122ms
65ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/78aca8/00000000000000007735e60d/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n6&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 95dc8c3505e65cfc3b6e15175bfc9b628e8ee5171655636f2a91beab2048576c

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
server: nginx
etag: "d959608107416f13b2ca8c5c0302b9aeeb744552"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 56152

POST
H2 204 collect
region1.google-analytics.com/g/ 0
255 B 78ms
28ms Ping
text/plain 2001:4860:4802:34::36
GOOGLE

General

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Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-09H1KYXPLX&gtm=45je42l0v9104691888za200&_p=1708798590616&gcd=13l3l3l3l3&npa=1&dma_cps=sypham&dma=1&gdid=dMDhkMT&cid=38035271.1708798591&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&pscdl=noapi&_s=1&sid=1708798591&sct=1&seg=0&dl=https%3A%2F%2Fwww.columbia.edu%2F&dt=Columbia%20University%20in%20the%20City%20of%20New%20York&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&ep.page_placeholder=PLACEHOLDER_page_location&tfd=1528
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-09H1KYXPLX&l=dataLayer&cx=c
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:34::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:16:31 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
www.google-analytics.com/j/ 2 B
208 B 28ms
28ms XHR
text/plain 2a00:1450:4001:806::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&aip=1&a=292241787&t=pageview&_s=1&dl=https%3A%2F%2Fwww.columbia.edu%2F&ul=en-us&de=UTF-8&dt=Columbia%20University%20in%20the%20City%20of%20New%20York&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=YADAAUABAAAAACAAI~&jid=1273065705&gjid=978634177&cid=38035271.1708798591&tid=UA-18290390-1&_gid=545470796.1708798591&_r=1&gtm=457e42l0za200&gcd=13l3l3l3l3&dma_cps=sypham&dma=1&did=dMDhkMT&gdid=dMDhkMT&npa=1&z=1087912305

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:806::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

de3246094525b21a870fc7d2a67490d0132535c6fa5993755c549f1a9d1bd8af

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Sat, 24 Feb 2024 18:16:31 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 2
expires: Fri, 01 Jan 1990 00:00:00 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 1 B
347 B 81ms
27ms XHR
text/plain 2a00:1450:400c:c00::9b
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j101&tid=UA-18290390-1&cid=38035271.1708798591&jid=1273065705&gjid=978634177&_gid=545470796.1708798591&npa=1&_u=YADAAUAAAAAAACAAI~&z=616339626

Requested by

Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:400c:c00::9b Brussels, Belgium, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

Security Headers

Name	Value
Strict-Transport-Security	max-age=10886400; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Sat, 24 Feb 2024 18:16:31 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.columbia.edu
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 1
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H/1.1 200
OK listening-forums-students-faculty-staff.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 125 KB
125 KB 205ms
204ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/listening-forums-students-faculty-staff.jpg?itok=McfBEYNK

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

5ee4cf6933a50ef3ee52f2b938524a2058ff47873d670964d0e21152068cba24

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (44)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 23 Feb 2024 19:03:03 GMT
Server: Apache
Age: 259
ETag: "88664c9-1f23f-612113599d2c3"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 127551

GET
H/1.1 200
OK Screenshot%202024-02-23%20at%201.59.50%E2%80%AFPM.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 666 KB
666 KB 103ms
101ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Screenshot%202024-02-23%20at%201.59.50%E2%80%AFPM.png?itok=XrnVHJtg

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

f15891c0c812a2d59a794ad43c0aa8804d14ada2cead075bd42147652b38559a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (15)
Date: Sat, 24 Feb 2024 18:14:32 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 23 Feb 2024 19:03:03 GMT
Server: Apache
Age: 119
ETag: "88664ca-a678f-61211359e8d73"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 681871

GET
H/1.1 200
OK a-technical-leader-and-social-pioneer.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 50 KB
50 KB 104ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/a-technical-leader-and-social-pioneer.jpg?itok=dR5K79m_

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

d647d7c64d0a174fbd3c64fcad7ae17bf858281df0a9f56a8d334fb49e8c8645

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (15)
Date: Sat, 24 Feb 2024 18:14:32 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 23 Feb 2024 19:03:03 GMT
Server: Apache
Age: 119
ETag: "88664cb-c872-61211359be1ea"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 51314

GET
H/1.1 200
OK doval-giorgi-lacker.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 112 KB
113 KB 107ms
104ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/doval-giorgi-lacker.jpg?itok=2xmpCzgk

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

33cefc359ecf2a609955eb592f7b9e774871eeb610708a7781f0471183e05408

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (41)
Date: Sat, 24 Feb 2024 18:11:47 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 21 Feb 2024 17:58:23 GMT
Server: Apache
Age: 283
ETag: "9f1e6cc-1c14d-611e812a60b3e"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 115021

GET
H/1.1 200
OK dialogue-across-diversity-poloarization.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 111 KB
111 KB 106ms
103ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/dialogue-across-diversity-poloarization.jpg?itok=4ks2czmH

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

d33282ae82708d969e3299b12ba8710c42323f570f9491afb509344ba1156b45

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (9)
Date: Sat, 24 Feb 2024 18:15:46 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 21 Feb 2024 17:58:23 GMT
Server: Apache
Age: 44
ETag: "9f1e6cd-1bc8a-611e812a7e7df"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 113802

GET
H/1.1 200
OK abbey-hsu-columbia-athletics.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 103 KB
103 KB 513ms
106ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/abbey-hsu-columbia-athletics.jpg?itok=FsipyipT

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

8a08ce7b71b47c0d48519b968c9733390199066b996bb0e485f6c45d899d070e

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (38)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 16 Feb 2024 22:08:11 GMT
Server: Apache
Age: 259
ETag: "9c0fabd-19c41-61186faccf672"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 105537

GET
H/1.1 200
OK potw-20240223-beau-mccall-artist-rohit-venkatraman-columbia-neighbors.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 69 KB
69 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/potw-20240223-beau-mccall-artist-rohit-venkatraman-columbia-neighbors.jpg?itok=darxS2Yq

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

7bed58c3571eceff483562e9ffd6c6d963383d8c68ac7c5fd5d9d4762ef9a584

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (40)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 23 Feb 2024 19:05:08 GMT
Server: Apache
Age: 260
ETag: "886651b-112f7-612113d108ea3"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 70391

GET
H/1.1 200
OK img_7739.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 52 KB
52 KB 203ms
202ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/img_7739.jpg?itok=CXKiJ9uH

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

65deed010e14a6c3c6435d5cd8863f7922bc9d210c79840cd348df1d4083dc4a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (37)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Mon, 19 Feb 2024 16:57:52 GMT
Server: Apache
Age: 260
ETag: "9c16077-d059-611befe90f75e"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 53337

GET
H/1.1 200
OK AnatCohen_hero_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 240 KB
240 KB 200ms
200ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/AnatCohen_hero_0.jpg?itok=f144DOl-

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

b8d8b9c913ba6a598d24153b4badfef3859e60de9c6b7f262c4a6a3db9d5a2a3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (38)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Mon, 19 Feb 2024 16:57:52 GMT
Server: Apache
Age: 260
ETag: "9c16078-3c054-611befe918f3a"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 245844

GET
H/1.1 200
OK ai-overdose-columbia-social-work-technology-statistics.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 78 KB
78 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ai-overdose-columbia-social-work-technology-statistics.jpg?itok=LrB_CkRK

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

82b3b83b9d856178612b43b3cd0f765dbcf32a7120ebf9a7687a811019cf20f3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (37)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Mon, 19 Feb 2024 16:57:52 GMT
Server: Apache
Age: 260
ETag: "9c16076-13683-611befe90f743"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 79491

GET
H/1.1 200
OK norma-sklarek.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 705 KB
705 KB 101ms
100ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/norma-sklarek.png?itok=bem0-4mH

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

4be076d05e1d15f191589b2612a7778d13aa72e687c17be7919353156bd7bbd3

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (19)
Date: Sat, 24 Feb 2024 18:13:55 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 15 Feb 2024 14:38:30 GMT
Server: Apache
Age: 157
ETag: "8c34450-b041c-6116c94c15020"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 721948

GET
H/1.1 200
OK grandmaster-flash-hip-hop.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 57 KB
58 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/grandmaster-flash-hip-hop.jpg?itok=h3DIrnI9

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

f110f5d850373fd84fd29a01ea2d5ffabbce0cff9adb048e25a9d3442f7e148f

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (36)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 15 Feb 2024 14:38:29 GMT
Server: Apache
Age: 260
ETag: "8c3444f-e51f-6116c94bc336a"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 58655

GET
H/1.1 200
OK laura-kaufman-columbia.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 86 KB
86 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/laura-kaufman-columbia.jpg?itok=67zjPJe1

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

1334deca2b9b75623c74a561d3bcdf46834d8422e26d5fc35c66357db576bf03

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (35)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 15 Feb 2024 14:38:29 GMT
Server: Apache
Age: 260
ETag: "8c3444e-1583e-6116c94bb1266"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 88126

GET
H/1.1 200
OK gabriela-castorena-columbia.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 98 KB
99 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/gabriela-castorena-columbia.jpg?itok=EvItUWId

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (37)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 15 Feb 2024 14:38:29 GMT
Server: Apache
Age: 263
ETag: "8c34451-18915-6116c94be79a2"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 100629

GET
H/1.1 200
OK chang-baruah.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 788 KB
788 KB 1551ms
103ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/chang-baruah.png?itok=DmCLL_E8

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (13)
Date: Sat, 24 Feb 2024 18:15:08 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 13 Feb 2024 17:14:04 GMT
Server: Apache
Age: 86
ETag: "8d477b6-c5008-61146857388b4"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 806920

GET
H/1.1 200
OK lanny-smoot-columbia-engineering.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 79 KB
80 KB 398ms
398ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/lanny-smoot-columbia-engineering.jpg?itok=wwn6Iu7j

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (34)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 14 Feb 2024 22:08:54 GMT
Server: Apache
Age: 263
ETag: "8c3ecb3-13cee-6115ec1ae9cf8"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 81134

GET
H/1.1 200
OK 3.23_CW_Mondel_by_Victoria_Tentler-Krylov_WEB_1.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 174 KB
174 KB 1721ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/3.23_CW_Mondel_by_Victoria_Tentler-Krylov_WEB_1.jpg?itok=kUM9iIBG

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

134c97c19e2bd22f23c5e682448c926bb3753903a180b40b99d733ff41bdce2f

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (35)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 13 Feb 2024 17:14:04 GMT
Server: Apache
Age: 262
ETag: "8d477b5-2b744-61146856fb023"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 177988

GET
H/1.1 200
OK OPA-20230710-ccs-awardee-reception-093-bruce-gilbert.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 109 KB
110 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/OPA-20230710-ccs-awardee-reception-093-bruce-gilbert.jpg?itok=fux7pmJ0

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (19)
Date: Sat, 24 Feb 2024 18:14:01 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 13 Feb 2024 17:14:04 GMT
Server: Apache
Age: 154
ETag: "8d477b4-1b49d-61146856e0a3f"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 111773

GET
H/1.1 200
OK Akosua-Barthwell-Evans-68-hero2-2023_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 223 KB
224 KB 1864ms
299ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Akosua-Barthwell-Evans-68-hero2-2023_0.jpg?itok=ImdQnwGy

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:14:01 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 16 Feb 2024 18:34:41 GMT
Server: Apache
Age: 153
ETag: "9c0de28-37c9e-61183ff412c5a"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 228510

GET
H/1.1 200
OK charles-drew.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 80 KB
80 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/charles-drew.jpg?itok=yBQDWJH9

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:14:01 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 13 Feb 2024 19:29:34 GMT
Server: Apache
Age: 154
ETag: "9695d9c-13f98-611486a0e6d05"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 81816

GET
H/1.1 200
OK blood-drive-columbia-2021.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 963 KB
964 KB 102ms
102ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/blood-drive-columbia-2021.png?itok=mPwx_HQX

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:14:01 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 13 Feb 2024 19:29:35 GMT
Server: Apache
Age: 154
ETag: "9695d9d-f0c9a-611486a170c6e"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 986266

GET
H/1.1 200
OK bill-squires.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 1018 KB
1019 KB 2297ms
127ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/bill-squires.png?itok=LYaD5eDz

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: MISS
Date: Sat, 24 Feb 2024 18:16:35 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 08 Feb 2024 20:00:03 GMT
Server: Apache
Age: 0
ETag: "962b531-fe97e-610e441d724df"
Content-Type: image/png
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 1042814

GET
H/1.1 200
OK columbia-gs-profile-dan-harvey.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 516 KB
516 KB 108ms
107ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-gs-profile-dan-harvey.png?itok=ocgvXJQd

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

57232e984e614a2c53f80fb8ac984914954643496609a407bd04376c3fb9323c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (4)
Date: Sat, 24 Feb 2024 18:16:30 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 08 Feb 2024 21:11:40 GMT
Server: Apache
Age: 5
ETag: "93734f4-80edf-610e541f17069"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 528095

GET
H/1.1 200
OK nabila-el-bassel.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 606 KB
606 KB 520ms
100ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/nabila-el-bassel.png?itok=ULEkvC94

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

8cea67f4e273ab16e6cacd86c8a874540b5803fca7fd9e2422381c68d6ec8fa8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:30 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 08 Feb 2024 22:18:45 GMT
Server: Apache
Age: 2
ETag: "93e3e03-97643-610e631da398e"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 620099

GET
H/1.1 200
OK Romcoms_10-things_1999-Touchstone-Pictures_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 105 KB
105 KB 411ms
410ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Romcoms_10-things_1999-Touchstone-Pictures_0.jpg?itok=CHMe-F_-

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

8648964bfab4493077292f7858f87dff1d9b5ad5be96fac6fe375f5feb4b98a9

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (25)
Date: Sat, 24 Feb 2024 18:12:44 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 08 Feb 2024 19:42:06 GMT
Server: Apache
Age: 232
ETag: "9628c40-1a460-610e401a2e205"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 107616

GET
H/1.1 200
OK weai-75-anniversary-451-christian-balmer-columbia.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 112 KB
113 KB 109ms
109ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/weai-75-anniversary-451-christian-balmer-columbia.jpg?itok=tOv5EEV1

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

7fece1f8d999c2d2f5f531935c6de8d97fbf7f5f2f7dba10dd15a9d63c55c51c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (4)
Date: Sat, 24 Feb 2024 18:16:32 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 08 Feb 2024 22:43:21 GMT
Server: Apache
Age: 4
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Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
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Content-Length: 114878

GET
H/1.1 200
OK 2024_02_BHM_Books.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 148 KB
148 KB 2518ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/2024_02_BHM_Books.jpg?itok=PF6somMZ

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (25)
Date: Sat, 24 Feb 2024 18:12:19 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 08 Feb 2024 19:42:06 GMT
Server: Apache
Age: 255
ETag: "8968509-2505c-610e401a127f5"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 151644

GET
H/1.1 200
OK arthur-mitchel.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 332 KB
332 KB 1506ms
101ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/arthur-mitchel.png?itok=TzD8IiDh

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (8)
Date: Sat, 24 Feb 2024 18:15:10 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 01 Feb 2024 20:16:03 GMT
Server: Apache
Age: 84
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Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 339561

GET
H/1.1 200
OK black-history-collage.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 640 KB
640 KB 101ms
101ms Image
image/png 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/black-history-collage.png?itok=lBxPByvl

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (26)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 01 Feb 2024 20:16:03 GMT
Server: Apache
Age: 264
ETag: "8965829-9fff8-61057aa290459"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 655352

GET
H/1.1 200
OK kellie-jones-2-michael-divito-columbia_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 141 KB
141 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/kellie-jones-2-michael-divito-columbia_0.jpg?itok=BkIKPx9a

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (15)
Date: Sat, 24 Feb 2024 18:14:02 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 02 Feb 2024 15:39:20 GMT
Server: Apache
Age: 155
ETag: "84bfe56-23432-61067ea5fa840"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 144434

GET
H/1.1 200
OK antiphonary-raman-spectrometer-cropped.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 112 KB
112 KB 2923ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/antiphonary-raman-spectrometer-cropped.jpg?itok=zpM__h7H

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (27)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Mon, 05 Feb 2024 16:23:01 GMT
Server: Apache
Age: 262
ETag: "8d91a4c-1be2d-610a4e02093ec"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 114221

GET
H/1.1 200
OK biofilm-columbia-biological-sciences.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 89 KB
90 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/biofilm-columbia-biological-sciences.jpg?itok=966rSJnC

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (25)
Date: Sat, 24 Feb 2024 18:12:12 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 02 Feb 2024 15:39:20 GMT
Server: Apache
Age: 264
ETag: "8391e6b-16525-61067ea6030e9"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 91429

GET
H/1.1 200
OK Kailani-Acosta.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 107 KB
107 KB 947ms
448ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Kailani-Acosta.jpg?itok=wrM9N88S

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (21)
Date: Sat, 24 Feb 2024 18:13:19 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 07 Feb 2024 15:28:30 GMT
Server: Apache
Age: 193
ETag: "9f405aa-1ab32-610cc58d901c1"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 109362

GET
H/1.1 200
OK dickson-despommier-columbia.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 120 KB
120 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/dickson-despommier-columbia.jpg?itok=HtPMpa66

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (21)
Date: Sat, 24 Feb 2024 18:13:20 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 07 Feb 2024 15:28:30 GMT
Server: Apache
Age: 197
ETag: "9f405a9-1de94-610cc58d67a64"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 122516

GET
H/1.1 200
OK Laura-Ann-Rosenbury-Barnard-Dorothy-Hong.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 112 KB
113 KB 946ms
447ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Laura-Ann-Rosenbury-Barnard-Dorothy-Hong.jpg?itok=mQjpmCxb

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:13:20 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 02 Feb 2024 15:39:20 GMT
Server: Apache
Age: 193
ETag: "8391e68-1c172-61067ea601920"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 115058

GET
H/1.1 200
OK mary-boyce-columbia-engineering.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 502 KB
503 KB 100ms
100ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/mary-boyce-columbia-engineering.png?itok=8o5t9pDG

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (16)
Date: Sat, 24 Feb 2024 18:13:59 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 31 Jan 2024 14:39:30 GMT
Server: Apache
Age: 158
ETag: "8962285-7d9c7-6103ed8c3c4cb"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 514503

GET
H/1.1 200
OK cas-holloway-columbia.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 57 KB
57 KB 103ms
103ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/cas-holloway-columbia.jpg?itok=TiIZlAMj

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 30 Jan 2024 21:31:07 GMT
Server: Apache
Age: 3
ETag: "895fa91-e414-610307aee943a"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 58388

GET
H/1.1 200
OK pexels-george-pak-7972486.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 88 KB
88 KB 2023ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/pexels-george-pak-7972486.jpg?itok=5LGohUkW

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (14)
Date: Sat, 24 Feb 2024 18:14:15 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 31 Jan 2024 15:28:18 GMT
Server: Apache
Age: 139
ETag: "896307d-16061-6103f874588e3"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 90209

GET
H/1.1 200
OK DenizcanOzdemir-Newsletter.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 596 KB
596 KB 100ms
100ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/DenizcanOzdemir-Newsletter.png?itok=7hKmFn7L

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

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Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (24)
Date: Sat, 24 Feb 2024 18:12:20 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 31 Jan 2024 15:28:18 GMT
Server: Apache
Age: 257
ETag: "896307c-94e58-6103f8748b171"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 609880

GET
H/1.1 200
OK ss-social-regular.woff
www.columbia.edu/content/libraries/ss-social-regular/webfonts/ 19 KB
19 KB 302ms
103ms Font
text/plain 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/libraries/ss-social-regular/webfonts/ss-social-regular.woff

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Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

39762ebefc088c4965c909125b066e76107e45005e3694771e6d3ddc65e7b6ff

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (32)
Date: Sat, 24 Feb 2024 18:12:11 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 10 Jan 2018 14:49:54 GMT
Server: Apache
Age: 259
ETag: "a352ff3-4c28-5626d24f47c46"
Content-Type: text/plain; charset=undef
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 19496

GET
H/1.1 200
OK x-com.ttf
www.columbia.edu/content/themes/custom/columbia/assets/fonts/ 2 KB
2 KB 650ms
340ms Font
text/plain 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/themes/custom/columbia/assets/fonts/x-com.ttf

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

60f9268d3f837098509ff4d6b10603aaa4e7258f2827877ee5e826b6ff65895e

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (33)
Date: Sat, 24 Feb 2024 18:12:11 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 05 Jan 2024 16:20:25 GMT
Server: Apache
Age: 260
ETag: "874b874-6b8-60e3539c5c338"
Content-Type: text/plain; charset=undef
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 1720

GET
H/1.1 200
OK lion.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/ 15 KB
15 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/lion.jpg?itok=MC-4pMea

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (14)
Date: Sat, 24 Feb 2024 18:14:15 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:10 GMT
Server: Apache
Age: 142
ETag: "bd7c15c-3c48-5df850fad9aec"
Content-Type: image/jpeg
X-Cnection: close
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 15432

GET
H/1.1 200
OK summer-session.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/ 25 KB
26 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/summer-session.jpg?itok=kqDAxYLS

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

2026c9a845ac9e1e49bdcf30092531482825b6faa581c1092b9792d9a8465d3a

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:10 GMT
Server: Apache
Age: 3
ETag: "bf0d008-650a-5df850fae23c7"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 25866

GET
H/1.1 200
OK thinkers-statue.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/ 20 KB
20 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/thinkers-statue.jpg?itok=DkTduN_L

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

5ebd02fab20145d2a4cddd81be514b370d0857a08af06684711f5dfdf2cc0141

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:10 GMT
Server: Apache
Age: 3
ETag: "bf0d009-4ef5-5df850fb56fbd"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 20213

GET
H/1.1 200
OK commencement.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/ 19 KB
19 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/commencement.jpg?itok=lnzhkROy

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

92aa8355eb75f0f669255b40e47da260431cf673ff2929d0273740d5af9490cb

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:10 GMT
Server: Apache
Age: 3
ETag: "bf0d00b-4c80-5df850fb697d5"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 19584

GET
H/1.1 200
OK Careers%20Faculty%20Staff%20Employment%20Columbia_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/ 15 KB
16 KB 102ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/Careers%20Faculty%20Staff%20Employment%20Columbia_0.jpg?itok=PgLwO4EU

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

5ecbc3a030c1fb363784fc70d12e723352297d7828b68b690f65158b5ab4d7cc

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:15 GMT
Server: Apache
Age: 3
ETag: "834cc39-3cc9-5df850ffd748c"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 15561

GET
H/1.1 200
OK low-library-college-walk.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/ 19 KB
19 KB 101ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Most%20Visited/low-library-college-walk.jpg?itok=fcbmnn9y

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

d0d4af36fb01483543930c683acc62971dd899002eb7b377eae401027708b752

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:10 GMT
Server: Apache
Age: 3
ETag: "834cc38-4a59-5df850fb8f149"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 19033

GET
H/1.1 200
OK lunar-new-year-video.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 767 KB
768 KB 102ms
102ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/lunar-new-year-video.png?itok=oy3-qCCF

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

71bf9db305f9ff7e2564069dbebd68fc6ba8684b0d5601af30094d4510094238

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (20)
Date: Sat, 24 Feb 2024 18:13:21 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 13 Feb 2024 20:07:06 GMT
Server: Apache
Age: 196
ETag: "9696571-bfdae-61148f0477d58"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 785838

GET
H/1.1 200
OK bananas-galaxies-thumbnail.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Hero/ 653 KB
654 KB 102ms
102ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Hero/bananas-galaxies-thumbnail.png?itok=NPQsFzg_

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

aeb6ec4c9a5ca550e98a6ec4667aecacaec033c17a4f34a4283fabedff4bebc0

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Thu, 18 Jan 2024 21:05:49 GMT
Server: Apache
Age: 3
ETag: "9064862-a35ce-60f3eba6453bf"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 669134

GET
H/1.1 200
OK abbey-hsu-columbia.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 537 KB
538 KB 102ms
102ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/abbey-hsu-columbia.png?itok=pcjdFcws

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

1b0e39de322a0f2f6d7a7d30999874aedac87dbd49cf143592ce966de52b7773

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (6)
Date: Sat, 24 Feb 2024 18:16:21 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 16 Feb 2024 16:47:59 GMT
Server: Apache
Age: 17
ETag: "9c0ce01-864fb-6118281b65f02"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 550139

GET
H/1.1 200
OK Campus-Resources-eileen-barroso.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 895 KB
895 KB 101ms
101ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Campus-Resources-eileen-barroso.png?itok=TRSBHcT6

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

ecc3824d524659a17139f1638641f80dadfccca4402a2e251be998f6f974d5e4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (15)
Date: Sat, 24 Feb 2024 18:14:02 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 07 Feb 2024 23:56:40 GMT
Server: Apache
Age: 155
ETag: "83941a4-dfae2-610d37238b69e"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 916194

GET
H2 200 l
use.typekit.net/af/2555e1/00000000000000007735e603/30/ 56 KB
57 KB 23ms
23ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/2555e1/00000000000000007735e603/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n7&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 50a437dce80ba5b336f6a867649acb42e58b1ae267858e83bc5165c6078adf68

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
server: nginx
etag: "3f3a00d0bcb7f5bc8a8095c894c330e813b1c838"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 57836

GET
H/1.1 200
OK aerial-campus.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/ 29 KB
29 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/aerial-campus.jpg?itok=6RY2VhKL

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

c3d67f646f03671412c7f85e62d3e09a25ec33df64101b85a659b92d90d997b6

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (19)
Date: Sat, 24 Feb 2024 18:13:21 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 13:08:28 GMT
Server: Apache
Age: 197
ETag: "82b7ee7-7229-5df854d96c5e1"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 29225

GET
H/1.1 200
OK irving-medical-center.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/ 21 KB
21 KB 101ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/irving-medical-center.jpg?itok=nPyLGR7Q

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

1a7feefc480e0e48c864d2e413d345433ef6e8f4db3699f12973fc6676518919

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:13:22 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 13:08:28 GMT
Server: Apache
Age: 196
ETag: "b81ece3-52ad-5df854d950408"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 21165

GET
H/1.1 200
OK jerome-green-center.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/ 18 KB
18 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/jerome-green-center.jpg?itok=90Jlb89V

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (14)
Date: Sat, 24 Feb 2024 18:14:15 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 13:08:28 GMT
Server: Apache
Age: 143
ETag: "b81ecdf-485b-5df854d94fc68"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 18523

GET
H/1.1 200
OK comer-building.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/ 14 KB
14 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/comer-building.jpg?itok=oE9qknCn

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (14)
Date: Sat, 24 Feb 2024 18:14:15 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 13:08:28 GMT
Server: Apache
Age: 143
ETag: "b81ece9-3866-5df854d96adf0"
Content-Type: image/jpeg
X-Cnection: close
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 14438

GET
H/1.1 200
OK campbell-sports-center.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/ 18 KB
18 KB 100ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/campbell-sports-center.jpg?itok=f3kk5K4Y

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (3)
Date: Sat, 24 Feb 2024 18:16:34 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 13:08:28 GMT
Server: Apache
Age: 4
ETag: "b81ecea-4791-5df854d96b5d5"
Content-Type: image/jpeg
X-Cnection: close
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 18321

GET
H/1.1 200
OK Global.Amman_.MideastTrip2009.DavidStone.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/ 15 KB
16 KB 101ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Locations/Global.Amman_.MideastTrip2009.DavidStone.jpg?itok=SZObxQyN

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (14)
Date: Sat, 24 Feb 2024 18:14:15 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 13:08:28 GMT
Server: Apache
Age: 143
ETag: "82b7ee8-3d7b-5df854d96cd36"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 15739

GET
H/1.1 200
OK Columbia%2B%20Explore%20Programs%20Courses%20Events.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 46 KB
46 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Columbia%2B%20Explore%20Programs%20Courses%20Events.jpg?itok=IgroIbe1

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (19)
Date: Sat, 24 Feb 2024 18:13:23 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 24 Jan 2024 16:26:11 GMT
Server: Apache
Age: 196
ETag: "937ba63-b848-60fb3856545d4"
Content-Type: image/jpeg
X-Cnection: close
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 47176

GET
H/1.1 200
OK neighbors-community-day.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 56 KB
56 KB 100ms
100ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/neighbors-community-day.png?itok=uko_NTpZ

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:13:23 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 23 May 2023 20:11:51 GMT
Server: Apache
Age: 196
ETag: "9e72741-e036-5fc61ff7b26ca"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 57398

GET
H/1.1 200
OK alelia-bundles_0.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 54 KB
55 KB 102ms
101ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/alelia-bundles_0.png?itok=7n8_oA9y

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (26)
Date: Sat, 24 Feb 2024 18:11:51 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 23 May 2023 20:11:51 GMT
Server: Apache
Age: 287
ETag: "9e72742-d99d-5fc61ff7b8c54"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 55709

GET
H/1.1 200
OK double-discovery-hp.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 62 KB
62 KB 102ms
102ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/double-discovery-hp.png?itok=vDXzJOdt

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:13:23 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 23 May 2023 20:47:05 GMT
Server: Apache
Age: 196
ETag: "9e72744-f715-5fc627d73f3d7"
Content-Type: image/png
X-Cnection: close
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 63253

GET
H/1.1 200
OK community-day-bag-toss.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 528 KB
528 KB 100ms
100ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/community-day-bag-toss.png?itok=ens9GbUb

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (11)
Date: Sat, 24 Feb 2024 18:14:41 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 23 May 2023 16:05:33 GMT
Server: Apache
Age: 118
ETag: "9e72740-83e00-5fc5e8ea1ad6d"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 540160

GET
H/1.1 200
OK columbia-news-email-block.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 281 KB
281 KB 101ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-news-email-block.jpg?itok=BYdyCw9Y

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (11)
Date: Sat, 24 Feb 2024 18:14:42 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 12:51:47 GMT
Server: Apache
Age: 117
ETag: "85660b8-4640f-5df8511e48f60"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 287759

GET
H/1.1 200
OK community-impact.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 54 KB
54 KB 104ms
104ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/community-impact.png?itok=JntrmGYA

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:13:23 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 23 May 2023 20:47:05 GMT
Server: Apache
Age: 196
ETag: "9e72745-d70a-5fc627d7441ea"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 55050

GET
H/1.1 200
OK HarlemHealthPromotionCtr%202_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Community/ 14 KB
14 KB 105ms
104ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/Community/HarlemHealthPromotionCtr%202_0.jpg?itok=MpsmU-AW

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

56e15c0539080c12799d53d02a612055c3282e83656be9cc10b8a9c6f8624022

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:13:23 GMT
X-Content-Type-Options: nosniff
Last-Modified: Sat, 21 May 2022 13:25:18 GMT
Server: Apache
Age: 196
ETag: "bb1b434-37c7-5df8589c806f3"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 14279

GET
H/1.1 200
OK CCS-76th-appeal.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 60 KB
61 KB 102ms
102ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/CCS-76th-appeal.png?itok=g0deh79D

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (18)
Date: Sat, 24 Feb 2024 18:13:23 GMT
X-Content-Type-Options: nosniff
Last-Modified: Tue, 23 May 2023 20:31:56 GMT
Server: Apache
Age: 196
ETag: "9e72743-f0d1-5fc62474cc4ce"
Content-Type: image/png
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 61649

GET
H/1.1 200
OK cu-blue-logo.svg
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41 KB 104ms
104ms Image
image/svg+xml 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/themes/custom/columbia/assets/img/cu-blue-logo.svg

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (17)
Date: Sat, 24 Feb 2024 18:14:15 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 28 Mar 2018 06:15:54 GMT
Server: Apache
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Content-Type: image/svg+xml
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Content-Length: 42030

GET
H/1.1 200
OK js_udJLZd0_xvBIFkazT1jg6AXGjw_SRj1bHoklGg8fMIg.js Show response
www.columbia.edu/content/sites/default/files/js/ 276 KB
72 KB 642ms
444ms Script
text/javascript 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/sites/default/files/js/js_udJLZd0_xvBIFkazT1jg6AXGjw_SRj1bHoklGg8fMIg.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (6)
Date: Sat, 24 Feb 2024 18:16:04 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Fri, 09 Feb 2024 16:39:08 GMT
Server: Apache
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Content-Type: text/javascript
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X-Cache-Control
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GET
H2 200 iframe_api Show response
www.youtube.com/ 993 B
2 KB 95ms
48ms Script
text/javascript 2a00:1450:4001:80e::200e
GOOGLE

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Full URL

https://www.youtube.com/iframe_api

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

ESF /

Resource Hash

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Security Headers

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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:31 GMT
strict-transport-security: max-age=31536000
x-content-type-options: nosniff
content-encoding: br
p3p: CP="This is not a P3P policy! See http://support.google.com/accounts/answer/151657?hl=de for more info."
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content-type: text/javascript; charset=utf-8
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cross-origin-opener-policy-report-only: same-origin; report-to="youtube_main"
expires: Sat, 24 Feb 2024 18:16:31 GMT

GET
H/1.1 200
OK player.js Show response
player.vimeo.com/api/ 37 KB
12 KB 99ms
41ms Script
application/javascript 162.159.138.60
CLOUDFLARENET

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Full URL

https://player.vimeo.com/api/player.js

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Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.3, , AES_128_GCM

Server

162.159.138.60 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

expires: Sat, 24 Feb 2024 13:39:16 GMT
Date: Sat, 24 Feb 2024 18:16:31 GMT
content-security-policy: default-src 'none'; style-src 'unsafe-inline'
Content-Encoding: gzip
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cache-control: max-age=1800
x-bapp-server
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CF-RAY: 85a9b33fda083a85-FRA
X-Cache-Hits: 442

GET
H/1.1 200
OK js__9Eh8e_XZrM13eyfo4W0c74dSwwbo1rX3D8AoD65sFU.js Show response
www.columbia.edu/content/sites/default/files/js/ 18 KB
5 KB 199ms
199ms Script
text/javascript 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/sites/default/files/js/js__9Eh8e_XZrM13eyfo4W0c74dSwwbo1rX3D8AoD65sFU.js

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (6)
Date: Sat, 24 Feb 2024 18:16:20 GMT
Content-Encoding: gzip
X-Content-Type-Options: nosniff
Last-Modified: Fri, 09 Feb 2024 16:39:08 GMT
Server: Apache
Age: 11
ETag: "9017bbd-13a9-610f5912be2e2"
Vary: Accept-Encoding
Content-Type: text/javascript
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 5033

GET
H/1.1 200
OK fontawesome-webfont.woff2
www.columbia.edu/content/libraries/font-awesome/fonts/ 75 KB
76 KB 505ms
404ms Font
text/plain 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/libraries/font-awesome/fonts/fontawesome-webfont.woff2?v=4.7.0

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Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

Referer: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (34)
Date: Sat, 24 Feb 2024 18:12:11 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 10 Jan 2018 14:49:45 GMT
Server: Apache
Age: 260
ETag: "a18bfc4-12d68-5626d24715a78"
Content-Type: text/plain; charset=undef
X-Cnection: close
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 77160

GET
H2 200 www-widgetapi.js Show response
www.youtube.com/s/player/3ffefd71/www-widgetapi.vflset/ 216 KB
67 KB 20ms
20ms Script
text/javascript 2a00:1450:4001:80e::200e
GOOGLE

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Full URL

https://www.youtube.com/s/player/3ffefd71/www-widgetapi.vflset/www-widgetapi.js

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Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:80e::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 17:17:17 GMT
content-encoding: br
x-content-type-options: nosniff
age: 3555
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
content-length: 68405
x-xss-protection: 0
last-modified: Wed, 21 Feb 2024 05:19:28 GMT
server: sffe
vary: Accept-Encoding, Origin
report-to: {"group":"youtube","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/youtube"}]}
content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Sun, 23 Feb 2025 17:17:17 GMT

GET
H/1.1 200
OK json-wrapper.php Show response
www.columbia.edu/content/modules/custom/columbia/cu_utility_functions/ 2 B
278 B 377ms
100ms XHR
application/json 128.59.105.24
COLUMBIA-GW

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https://www.columbia.edu/content/modules/custom/columbia/cu_utility_functions/json-wrapper.php?url=https://preparedness.columbia.edu/alerts/data

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Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/js/js_RyNCJbFPsTgqNiunOK7_AcnIeohsLDHozm4Y8fV2_Z0.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
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Request headers

Accept: */*
Referer: https://www.columbia.edu/
X-Requested-With: XMLHttpRequest
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (14)
Date: Sat, 24 Feb 2024 18:15:39 GMT
X-Content-Type-Options: nosniff
Server: Apache
Age: 52
Content-Type: application/json
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 2

GET
H2 200 l
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52 KB 27ms
26ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

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Full URL: https://use.typekit.net/af/154cda/00000000000000007735e601/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=n1&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
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Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:32 GMT
server: nginx
etag: "2866b8040a8de1abadc486672c593721bbf89695"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 53144

GET
H2 200 l
use.typekit.net/af/3322cc/00000000000000007735e616/30/ 57 KB
57 KB 22ms
22ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/3322cc/00000000000000007735e616/30/l?primer=fff1a989570eb474b8c22c57cc7199e63bfc7e911b750165d0199218f0b7e7cc&fvd=i4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: b87d642eb822716d6e73dd97aabc36b1188ecbf318f3b64374de3c13d182e892

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:32 GMT
server: nginx
etag: "663c663856ca7f27b797a0e4f485e142fa31285a"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 58428

GET
H2 200 l
use.typekit.net/af/5cace6/00000000000000003b9b00c2/27/ 26 KB
26 KB 20ms
20ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

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Show headers Download Go to

Full URL: https://use.typekit.net/af/5cace6/00000000000000003b9b00c2/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 860a7816048d05dd0d19cefe0c91d01ec96ddaf924a64cfbd7390f08bd8145cd

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:32 GMT
server: nginx
etag: "8f6198a474278b4926e58027d34d47ff8ee2c3cf"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 26132

GET
H2 200 l
use.typekit.net/af/2011b6/00000000000000003b9b00c1/27/ 26 KB
26 KB 29ms
29ms Font
application/font-woff2 2a02:26f0:480:f::213:7ec6
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://use.typekit.net/af/2011b6/00000000000000003b9b00c1/27/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:480:f::213:7ec6 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 54c1decf0a168cf086104740d73ce44bdbdbe5dcc137429b5ab48509b8bebde3

Request headers

Referer: https://www.columbia.edu/
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:32 GMT
server: nginx
etag: "00472073ed1df4f0820de8242731ed2c4fcf32aa"
content-type: application/font-woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
content-length: 26832

GET
H/1.1 200
OK local Show response
www.columbia.edu/content/json/alerts/ 2 B
647 B 438ms
103ms XHR
application/json 128.59.105.24
COLUMBIA-GW

General

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Full URL

https://www.columbia.edu/content/json/alerts/local?_format=json

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Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/js/js_RyNCJbFPsTgqNiunOK7_AcnIeohsLDHozm4Y8fV2_Z0.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff, nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.columbia.edu/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (4)
Date: Sat, 24 Feb 2024 18:16:26 GMT
X-Content-Type-Options: nosniff, nosniff
Age: 6
X-Drupal-Dynamic-Cache: MISS
Connection: keep-alive
Content-Length: 2
X-UA-Compatible: IE=edge
Last-Modified: Sat, 24 Feb 2024 10:08:20 GMT
Server: Apache
ETag: "1708769300"
X-Frame-Options: SAMEORIGIN
Content-language: en
Content-Type: application/json
X-Generator: Drupal 8 (https://www.drupal.org)
Cache-Control: max-age=300, public
X-Grace: 3600.000
X-Cache-Control: max-age=300, public
Accept-Ranges: bytes
X-Drupal-Cache: MISS
Expires: Sun, 19 Nov 1978 05:00:00 GMT

GET
H/1.1 200
OK www-keywords.php Show response
www.columbia.edu/content/modules/custom/columbia/cu_utility_functions/ 121 KB
121 KB 1883ms
1445ms XHR
application/json 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/modules/custom/columbia/cu_utility_functions/www-keywords.php

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/js/js_RyNCJbFPsTgqNiunOK7_AcnIeohsLDHozm4Y8fV2_Z0.js

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

7282da65abe01c0243ac8d0ebe51fe8d67c34d936d9449b72dea9ef7abe3173c

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.columbia.edu/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (43)
Date: Sat, 24 Feb 2024 18:13:24 GMT
X-Content-Type-Options: nosniff
Server: Apache
Age: 189
Content-Type: application/json
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 123944

GET
H/1.1 200
OK values-initiative-group-chat.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 371 KB
371 KB 3111ms
101ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/values-initiative-group-chat.jpg?itok=UDh_aAwq

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

2abb33f8a632c036f0b2156cd9e316ff931031909d2b6ee975604da65e581df2

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (24)
Date: Sat, 24 Feb 2024 18:12:18 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 14 Feb 2024 16:32:03 GMT
Server: Apache
Age: 257
ETag: "8c3b8fe-5ca25-6115a0d0bfdec"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 379429

GET
H/1.1 200
OK charles-drew-hp.png
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 2 MB
2 MB 174ms
103ms Image
image/png 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/charles-drew-hp.png?itok=dxD1dWB-

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

f301f4ffe5bae66a9dc2de332eec72e93203c3c429567af32dc476cfcc428e41

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: MISS
Date: Sat, 24 Feb 2024 18:16:39 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 07 Feb 2024 14:43:25 GMT
Server: Apache
Age: 0
ETag: "9020949-185f53-610cbb7a8e469"
Content-Type: image/png
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 1597267

GET
H/1.1 200
OK columbia-summer_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 335 KB
336 KB 102ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-summer_0.jpg?itok=0WDl5zRP

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

e021a1a7242e5cf56f7ebbbeaaee81bbb59cfe56f758351ed9cfff3ba269354b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (11)
Date: Sat, 24 Feb 2024 18:14:43 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 19 Jan 2024 20:48:10 GMT
Server: Apache
Age: 117
ETag: "906b23b-53dbd-60f5299153630"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 343485

GET
H/1.1 200
OK campos-research-lab-4256-1400x800.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 211 KB
212 KB 101ms
100ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/campos-research-lab-4256-1400x800.jpg?itok=EldELerg

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

448555107e06d30bcb92fe6ffdcead1365ff1e08246c6026693f9da17bb9fcf4

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (13)
Date: Sat, 24 Feb 2024 18:14:03 GMT
X-Content-Type-Options: nosniff
Last-Modified: Mon, 11 Jul 2022 18:11:42 GMT
Server: Apache
Age: 157
ETag: "84b092f-34d90-5e38b7bee40a3"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 216464

GET
H/1.1 200
OK glyphicons-halflings-regular.woff2
www.columbia.edu/content/themes/custom/columbia/assets/fonts/ 18 KB
18 KB 493ms
405ms Font
text/plain 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.columbia.edu/content/themes/custom/columbia/assets/fonts/glyphicons-halflings-regular.woff2

Requested by

Host: www.columbia.edu
URL: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

7882b1fe56ec16311aed154afc1578601c4fad824da307100cbd641b35bec919

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.columbia.edu/content/sites/default/files/css/css_BO9bToOK4taRNTVEjadjsAJsSNAkQBVtIH_nD6EAVVA.css
Origin: https://www.columbia.edu
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (13)
Date: Sat, 24 Feb 2024 18:14:01 GMT
X-Content-Type-Options: nosniff
Last-Modified: Wed, 10 Jan 2018 14:50:41 GMT
Server: Apache
Age: 152
ETag: "a0beb83-466c-5626d27c81b24"
Content-Type: text/plain; charset=undef
X-Cnection: close
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 18028

GET
H2 200 p.gif
p.typekit.net/ 35 B
205 B 145ms
44ms Image
image/gif 2a02:26f0:3500:16::215:148b
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://p.typekit.net/p.gif?s=1&k=rke7urc&ht=tk&h=www.columbia.edu&f=139.171.173.175.176.5474.25136.6770.6771.15665&a=637006&js=1.21.0&app=typekit&e=js&_=1708798592976
Requested by: Host: www.columbia.edu
URL: https://www.columbia.edu/
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:3500:16::215:148b Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: nginx /
Resource Hash: 9b9265c69a5cc295d1ab0d04e0273b3677db1a6216ce2ccf4efc8c277ed84b39

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

date: Sat, 24 Feb 2024 18:16:33 GMT
last-modified: Fri, 28 Jul 2023 12:40:18 GMT
server: nginx
etag: "64c3b732-23"
content-type: image/gif
access-control-allow-origin: *
cache-control: public, max-age=604800
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
content-length: 35

GET
H/1.1 200
OK columbia-summer_0.jpg
www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/ 335 KB
336 KB 103ms
102ms Image
image/jpeg 128.59.105.24
COLUMBIA-GW

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.columbia.edu/content/sites/default/files/styles/cu_crop/public/content/columbia-summer_0.jpg?itok=0WDl5zRP

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

128.59.105.24 New York, United States, ASN14 (COLUMBIA-GW, US),

Reverse DNS

p-i-r.org

Software

Apache /

Resource Hash

e021a1a7242e5cf56f7ebbbeaaee81bbb59cfe56f758351ed9cfff3ba269354b

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.columbia.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.69 Safari/537.36

Response headers

X-Varnish-Cache: HIT (12)
Date: Sat, 24 Feb 2024 18:14:43 GMT
X-Content-Type-Options: nosniff
Last-Modified: Fri, 19 Jan 2024 20:48:10 GMT
Server: Apache
Age: 121
ETag: "906b23b-53dbd-60f5299153630"
Content-Type: image/jpeg
X-Grace: 3600.000
X-Cache-Control
Accept-Ranges: bytes
Connection: keep-alive
Content-Length: 343485

Verdicts & Comments Add Verdict or Comment

108 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

7 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
.columbia.edu/	1970-01-21 04:15:58	Name: _ga_09H1KYXPLX Value: GS1.1.1708798591.1.0.1708798591.0.0.0
.columbia.edu/	1970-01-21 04:15:58	Name: _ga Value: GA1.2.38035271.1708798591
.columbia.edu/	1970-01-20 18:41:24	Name: _gid Value: GA1.2.545470796.1708798591
.columbia.edu/	1970-01-20 18:39:58	Name: _gat_gtag_UA_18290390_1 Value: 1
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: vQ-_zlYHiTQ
.youtube.com/	1970-01-20 22:59:10	Name: VISITOR_INFO1_LIVE Value: PmkHTRGhHD0
.vimeo.com/	1970-01-20 18:40:00	Name: __cf_bm Value: tR8jVJ_iwn1XMR2yeejoV4w7OS7ifU05sbcORXt8IT8-1708798591-1.0-AUSiorRur30+iDRL28cfZvpAjKgUdv4PveMPhZ5UzoFpxPfBS/IhEtrjnF7sHlcSKpba+Rug1V4D3Lg0EY2YLHc=

5 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
other	warning	URL: https://www.columbia.edu/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.columbia.edu/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.columbia.edu/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.columbia.edu/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.
other	warning	URL: https://www.columbia.edu/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

p.typekit.net
player.vimeo.com
region1.google-analytics.com
stats.g.doubleclick.net
use.typekit.net
www.columbia.edu
www.google-analytics.com
www.googletagmanager.com
www.youtube.com
128.59.105.24
162.159.138.60
2001:4860:4802:34::36
2a00:1450:4001:806::200e
2a00:1450:4001:80e::200e
2a00:1450:4001:812::2008
2a00:1450:400c:c00::9b
2a02:26f0:3500:16::215:148b
2a02:26f0:480:f::213:7ec6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www.columbia.edu Open in urlscan Pro 128.59.105.24 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

113 Requests

100 %HTTPS

78 %IPv6

7 Domains

9 Subdomains

9 IPs

4 Countries

19362 kBTransfer

21071 kBSize

7 Cookies

149 Outgoing links

Page URL History

Redirected requests

113 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.columbia.edu Open in urlscan Pro
128.59.105.24 Public Scan

Screenshot
Live screenshot

Full Image

113
Requests

100 %
HTTPS

78 %
IPv6

7
Domains

9
Subdomains

9
IPs

4
Countries

19362 kB
Transfer

21071 kB
Size

7
Cookies

113 HTTP transactions
0 data transactions