www.chandra.harvard.edu Open in urlscan Pro
131.142.198.52 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.chandra.harvard.edu/photo/2007/m51/
Submission: On June 06 via manual (June 6th 2024, 12:37:31 pm UTC) from US — Scanned from DE

Summary HTTP 52 Redirects Links 6 Behaviour Indicators

Summary

This website contacted 5 IPs in 2 countries across 4 domains to perform 52 HTTP transactions. The main IP is 131.142.198.52, located in Cambridge, United States and belongs to HARVARD-UNIV, US. The main domain is www.chandra.harvard.edu.
TLS certificate: Issued by InCommon RSA Server CA 2 on April 12th 2024. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
46	131.142.198.52 131.142.198.52	1742 (HARVARD-UNIV) (HARVARD-UNIV)
2	2001:4860:480... 2001:4860:4802:36::178	15169 (GOOGLE) (GOOGLE)
1 3	160.111.252.9 160.111.252.9	25829 (SMITHSONIAN) (SMITHSONIAN)
1	2a00:1450:400... 2a00:1450:4001:811::2008	15169 (GOOGLE) (GOOGLE)
1	2001:4860:480... 2001:4860:4802:32::36	15169 (GOOGLE) (GOOGLE)
52	5

46 131.142.198.52 (Cambridge, United States)

ASN1742 (HARVARD-UNIV, US)
PTR: chandra.cfa.harvard.edu

www.chandra.harvard.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2001:4860:4802:36::178 (United States)

ASN15169 (GOOGLE, US)

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

3 160.111.252.9 (United States) 1 redirects

ASN25829 (SMITHSONIAN, US)
PTR: logs4.smithsonian.museum

logs1.smithsonian.museum	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:811::2008 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2001:4860:4802:32::36 (United States)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
46	harvard.edu www.chandra.harvard.edu	2 MB
3	smithsonian.museum 1 redirects logs1.smithsonian.museum — Cisco Umbrella Rank: 102530	2 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 65 region1.google-analytics.com — Cisco Umbrella Rank: 2406	21 KB
1	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 78	90 KB
52	4

	Domain	Requested by
46	www.chandra.harvard.edu	www.chandra.harvard.edu
3	logs1.smithsonian.museum	1 redirects www.chandra.harvard.edu
2	www.google-analytics.com	www.chandra.harvard.edu www.google-analytics.com
1	region1.google-analytics.com	www.googletagmanager.com
1	www.googletagmanager.com	www.google-analytics.com
52	5

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

Domain
www.nasa.gov
get.adobe.com
www.si.edu
chandra.harvard.edu

Subject Issuer	Validity	Valid
chandra.harvard.edu InCommon RSA Server CA 2	`2024-04-12` - `2025-04-12`	a year	crt.sh
*.google-analytics.com WR2	`2024-05-21` - `2024-08-13`	3 months	crt.sh
webservices.volcano.si.edu Entrust Certification Authority - L1K	`2023-10-31` - `2024-11-28`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.chandra.harvard.edu/photo/2007/m51/
Frame ID: E9A77ED86EABFE535242F8596AF8BF3C
Requests: 52 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Chandra :: Photo Album :: Whirlpool Galaxy (M51): A Classic Beauty :: December 10, 2007

Detected technologies

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

52
Requests

98 %
HTTPS

60 %
IPv6

4
Domains

5
Subdomains

5
IPs

2
Countries

2051 kB
Transfer

2235 kB
Size

7
Cookies

6 Outgoing links

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

URL: http://www.nasa.gov/

Search URL Search Domain Scan URL

URL: http://get.adobe.com/reader/
Title: Get Adobe Reader

Search URL Search Domain Scan URL

URL: https://www.si.edu/privacy
Title: Privacy

Search URL Search Domain Scan URL

URL: https://www.nasa.gov/accessibility
Title: Accessibility

Search URL Search Domain Scan URL

URL: http://www.si.edu/

Search URL Search Domain Scan URL

URL: http://chandra.harvard.edu/

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 49

https://logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/dcs.gif?&dcsdat=1717677445163&dcssip=www.chandra.harvard.edu&dcsuri=/photo/2007/m51/&WT.tz=2&WT.bh=14&WT.ul=de-DE&WT.cd=24&WT.sr=1600x1200&WT.jo=No&WT.ti=Chandra%20::%20Photo%20Album%20::%20Whirlpool%20Galaxy%20(M51):%20A%20Classic%20Beauty%20::%20December%2010,%202007&WT.js=Yes&WT.jv=1.5&WT.ct=unknown&WT.bs=1600x1200&WT.fv=Not%20enabled&WT.slv=Not%20enabled&WT.tv=9.4.0&WT.dl=0&WT.ssl=1&WT.es=www.chandra.harvard.edu/photo/2007/m51/&WT.vt_f_tlv=0&WT.vt_f_tlh=0&WT.vt_f_d=1&WT.vt_f_s=1&WT.vt_f_a=1&WT.vt_f=1&WT.vtvs=1717677445163&WT.vtid=217.114.218.29-1221116128.31111182&WT.co_f=217.114.218.29-1221116128.31111182 HTTP 303
https://logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/dcs.gif?dcsredirect=1&dcsdat=1717677445163&dcssip=www.chandra.harvard.edu&dcsuri=/photo/2007/m51/&WT.tz=2&WT.bh=14&WT.ul=de-DE&WT.cd=24&WT.sr=1600x1200&WT.jo=No&WT.ti=Chandra%20::%20Photo%20Album%20::%20Whirlpool%20Galaxy%20(M51):%20A%20Classic%20Beauty%20::%20December%2010,%202007&WT.js=Yes&WT.jv=1.5&WT.ct=unknown&WT.bs=1600x1200&WT.fv=Not%20enabled&WT.slv=Not%20enabled&WT.tv=9.4.0&WT.dl=0&WT.ssl=1&WT.es=www.chandra.harvard.edu/photo/2007/m51/&WT.vt_f_tlv=0&WT.vt_f_tlh=0&WT.vt_f_d=1&WT.vt_f_s=1&WT.vt_f_a=1&WT.vt_f=1&WT.vtvs=1717677445163&WT.vtid=217.114.218.29-1221116128.31111182&WT.co_f=217.114.218.29-1221116128.31111182

52 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
www.chandra.harvard.edu/photo/2007/m51/ 33 KB
34 KB 987ms
678ms Document
text/html 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: 4649679f4ea993dce60a56f285878bdeb6da969861236c2bb4aa9ed997f50d9e

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

content-type: text/html; charset=UTF-8
date: Thu, 06 Jun 2024 12:37:23 GMT
server: Apache
vary: Origin

GET
H2 200 swiss_army.css
www.chandra.harvard.edu/incl/css/ 840 B
972 B 219ms
218ms Stylesheet
text/css 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/incl/css/swiss_army.css
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: ad2176ac6f1aba5b85a466351e8a85763e315d2cb3c65f2483f04bf29772d65f

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Mon, 27 Oct 2008 15:09:32 GMT
server: Apache
accept-ranges: bytes
etag: "348-45a3d84a9a055"
content-length: 840
content-type: text/css

GET
H2 200 cxcpub_ws.css
www.chandra.harvard.edu/incl/css/ 45 KB
45 KB 219ms
218ms Stylesheet
text/css 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: 6f9fc4c8090e14af0446a6583191a07c5fd448fcb9061a32ee01946c6ae40005

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Sun, 24 Apr 2022 22:31:33 GMT
server: Apache
accept-ranges: bytes
etag: "b42a-5dd6e0599ec5d"
content-length: 46122
content-type: text/css

GET
H2 200 chandra_head.gif
www.chandra.harvard.edu/graphics/top/wsn/ 335 B
470 B 108ms
107ms Image
image/gif 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/top/wsn/chandra_head.gif
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: dbc0d81f0db89ffe915c207e239e3e9ae5610bdbacb9216954a235da251efae9

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:23 GMT
last-modified: Wed, 16 May 2012 15:08:41 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3132574637"
content-length: 335
content-type: image/gif

GET
H2 200 nasa_logo.png
www.chandra.harvard.edu/graphics/top/wsn/ 9 KB
9 KB 283ms
279ms Image
image/png 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/top/wsn/nasa_logo.png
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 7bac1f8240c13bffe2d6091348cc1d93872544e9bc17424cb70e228e0d242c4b

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Thu, 01 Dec 2011 01:17:39 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "84172191"
content-length: 9390
content-type: image/png

GET
H2 200 search_button_mag.jpg
www.chandra.harvard.edu/graphics/ 14 KB
14 KB 218ms
217ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/search_button_mag.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 80ca9778818b20ad8221e02cf6ca62d14cc4c9510a3dc49cfd97810eba0d32dc

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:23 GMT
last-modified: Sun, 26 Feb 2017 17:55:22 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "2733858826"
content-length: 14150
content-type: image/jpeg

GET
H2 200 show_hide.js Show response
www.chandra.harvard.edu/incl/scripts/ 9 KB
9 KB 284ms
280ms Script
application/javascript 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/incl/scripts/show_hide.js
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: 4db2ab86da1b060a3639b77de254b20cc178a56a1585593f831c98650c33704e

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 15 Feb 2023 18:08:10 GMT
server: Apache
accept-ranges: bytes
etag: "22b2-5f4c0f688fab3"
content-length: 8882
content-type: application/javascript

GET
H2 200 large.css
www.chandra.harvard.edu/incl/css/ 3 KB
4 KB 285ms
282ms Stylesheet
text/css 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/incl/css/large.css
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: 3de1d4a5f88c2e7b21776cae821f010f1f47bbace9df50302156106aa87bdcb1

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Mon, 27 Oct 2008 15:07:59 GMT
server: Apache
accept-ranges: bytes
etag: "dfe-45a3d7f1fa18e"
content-length: 3582
content-type: text/css

GET
H2 200 larger.css
www.chandra.harvard.edu/incl/css/ 3 KB
4 KB 284ms
281ms Stylesheet
text/css 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/incl/css/larger.css
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: 2b336c1fe500d609c2a6c681c99932d31dc8385ab4725b62dbb550a0659e572f

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Mon, 27 Oct 2008 15:08:11 GMT
server: Apache
accept-ranges: bytes
etag: "dfe-45a3d7fdcf85c"
content-length: 3582
content-type: text/css

GET
H2 200 cxcpub_print.css
www.chandra.harvard.edu/incl/css/ 4 KB
4 KB 284ms
281ms Stylesheet
text/css 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/incl/css/cxcpub_print.css
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: f6578ce7cf6dbc2dc7e7011365af479e8b02ebf538df0273f8ee28445facf06d

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Fri, 30 Apr 2021 13:21:30 GMT
server: Apache
accept-ranges: bytes
etag: "f27-5c1307d739d22"
content-length: 3879
content-type: text/css

GET
H2 200 pod110124_sm100.jpg
www.chandra.harvard.edu/resources/podcasts/images/ 6 KB
6 KB 233ms
224ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/resources/podcasts/images/pod110124_sm100.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: af836c7d51feb83137327b06b979f732e6711b8323f075d5ae69f3f4cb40154c

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Thu, 18 Jan 2024 17:09:34 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "1750501069"
content-length: 6334
content-type: image/jpeg

GET
H2 200 jpeg_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 500ms
492ms Image
image/jpeg 131.142.198.52
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Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/jpeg_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 916bdcfc294f40207cfb999d3a00ee01ae6ed83f7f6e2a4ba0b0aab65f78b357

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 18:05:19 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "1401417688"
content-length: 18409
content-type: image/jpeg

GET
H2 200 tiff_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 233ms
225ms Image
image/jpeg 131.142.198.52
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Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/tiff_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 4271cba71e8bc682bb040fc88cd4641a7ee8350604432c93aa889d26391baa7c

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 18:06:41 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3223363481"
content-length: 18333
content-type: image/jpeg

GET
H2 200 ps_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 352ms
345ms Image
image/jpeg 131.142.198.52
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Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/ps_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 9e3a3f4dbfde7b6c389ec1deeaf3ab7db7756bf78fb659cfcb7070ba2916f049

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 17:18:27 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "2667973785"
content-length: 18297
content-type: image/jpeg

GET
H2 200 desktop_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 358ms
350ms Image
image/jpeg 131.142.198.52
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Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/desktop_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: c297f48a82d7808c0e27566cdff3d37d5eb9bd09ff6598e1529bab01f4d1fed3

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 18:24:42 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "524912792"
content-length: 18544
content-type: image/jpeg

GET
H2 200 ppt_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 358ms
351ms Image
image/jpeg 131.142.198.52
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Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/ppt_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: de4025824d09f2493a21f4b93730b7375e862d76dae2408b77934bfa9bc95349

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 17:18:26 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "2977825945"
content-length: 18358
content-type: image/jpeg

GET
H2 200 scalebar_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 360ms
353ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/scalebar_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: a57229312d92fba7771ee3795213765757b2846c491e82e2c329877233c81d0e

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 17:18:27 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3875933337"
content-length: 18297
content-type: image/jpeg

GET
H2 200 handout_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 360ms
353ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/handout_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: eacc94c8a1d606d3142b3e289592e01a188bfe2de8e27454a977681ea7950566

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 17:18:24 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "1803949208"
content-length: 18409
content-type: image/jpeg

GET
H2 200 m51_xray_100.jpg
www.chandra.harvard.edu/photo/2007/m51/ 19 KB
19 KB 231ms
224ms Image
image/jpeg 131.142.198.52
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Full URL: https://www.chandra.harvard.edu/photo/2007/m51/m51_xray_100.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: daddd60a4c4ddda0e06793fceaeaf8cff95c61228ec3ac65d7dccc43f3086de6

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Thu, 12 Jun 2008 13:22:06 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "1968412672"
content-length: 19135
content-type: image/jpeg

GET
H2 200 more_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 361ms
354ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/more_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: bc65f7dcf15d36e87deda30233f1ab8cd93fc0fa0909ef9704b4e64c0d92c1ba

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Fri, 30 May 2008 14:58:23 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3132706083"
content-length: 18382
content-type: image/jpeg

GET
H2 200 m51_wwt_movie_thm100.jpg
www.chandra.harvard.edu/photo/2007/m51/ 36 KB
36 KB 362ms
355ms Image
image/jpeg 131.142.198.52
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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/photo/2007/m51/m51_wwt_movie_thm100.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 499d3e70e002bc6575bff32dadbd61c1c948f4a134084396f56149f786ab0839

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Mon, 24 Mar 2008 19:50:49 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "2926422130"
content-length: 36574
content-type: image/jpeg

GET
H2 200 anim_icon.jpg
www.chandra.harvard.edu/graphics/ws/icons/ 18 KB
18 KB 377ms
370ms Image
image/jpeg 131.142.198.52
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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/ws/icons/anim_icon.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 566ecad846fbc44c7549696e8fdbb5c2d14fbec92ec91f4f777ec825380fe771

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Wed, 28 May 2008 17:18:23 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3480218776"
content-length: 18292
content-type: image/jpeg

GET
H2 200 m51_thm45.jpg
www.chandra.harvard.edu/photo/2021/m51/ 5 KB
5 KB 427ms
421ms Image
image/jpeg 131.142.198.52
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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/photo/2021/m51/m51_thm45.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: afe7d91b844a8c6111f6dd06a2f4bed0a6add0943d03c6eece9a3b387fa57ec9

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Tue, 28 Sep 2021 16:07:08 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3920267584"
content-length: 5216
content-type: image/jpeg

GET
H2 200 iyl_thm45.jpg
www.chandra.harvard.edu/photo/2015/iyl/ 20 KB
20 KB 493ms
486ms Image
image/jpeg 131.142.198.52
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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/photo/2015/iyl/iyl_thm45.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 46a9b1d7eeb8129c328c4c28d27f3a94610e48912392062ab0a805fe5c9e051c

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Thu, 22 Jan 2015 16:25:35 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3755283545"
content-length: 20677
content-type: image/jpeg

GET
H2 200 m51_thm45.jpg
www.chandra.harvard.edu/photo/2014/m51/ 26 KB
26 KB 493ms
487ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

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Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/photo/2014/m51/m51_thm45.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 4c559ebbdff618f293fa4c1672b4c61086cb8c5c9e345afb8112cc7c513958bc

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Mon, 02 Jun 2014 16:27:09 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "1691625150"
content-length: 26784
content-type: image/jpeg

GET
H2 200 proam_thm45.jpg
www.chandra.harvard.edu/photo/2014/proam/ 27 KB
27 KB 493ms
487ms Image
image/jpeg 131.142.198.52
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Full URL: https://www.chandra.harvard.edu/photo/2014/proam/proam_thm45.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 6a060ed7b2c2e0b7746362be784b27b632be228d33efd65c22e1aee2df4c77ba

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Mon, 21 Apr 2014 14:52:18 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3647945927"
content-length: 27633
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GET
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5 KB 494ms
488ms Image
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Full URL: https://www.chandra.harvard.edu/photo/2007/m51/m51_420.jpg
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Response headers

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GET
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Response headers

Pragma: no-cache
Date: Thu, 06 Jun 2024 12:37:24 GMT
X-wtid: sent
Content-Type: application/x-javascript
Cache-Control: no-cache
Connection: close
Content-Length: 66
Expires: -1

GET
H2 200 header.png
www.chandra.harvard.edu/graphics/top/wsn/ 33 KB
33 KB 497ms
497ms Image
image/png 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/top/wsn/header.png
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 6b181d042947470f0d9136dc69f2c69dfbdba1cd8429a3415a4df6c368226c90

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Thu, 01 Dec 2011 01:17:38 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3026997622"
content-length: 33828
content-type: image/png

GET
H2 200 sec_left_top_title_bg.jpg
www.chandra.harvard.edu/graphics/top/wsn/ 11 KB
12 KB 496ms
496ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/top/wsn/sec_left_top_title_bg.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 530f2376b01884c8bb1c092e94712ad1efb761f9ec6978ec8f93960ca3601f88

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Sat, 12 May 2012 17:42:12 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "308558829"
content-length: 11692
content-type: image/jpeg

GET
H2 200 sec_left_title_bg.jpg
www.chandra.harvard.edu/graphics/top/wsn/ 11 KB
11 KB 496ms
495ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/top/wsn/sec_left_title_bg.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 243d098b97b8deb47326657c0db1cffcc6b7b365bb23f7816ea8f7dd407ebadd

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Sat, 12 May 2012 17:42:11 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "739525499"
content-length: 11324
content-type: image/jpeg

GET
H2 200 sec_left_short_bg.jpg
www.chandra.harvard.edu/graphics/top/wsn/ 11 KB
11 KB 495ms
495ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/top/wsn/sec_left_short_bg.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: 7c0dff77f0f74885eac9c604b9484e452333ff2ccb90fdb8853ce83b1b7bbfed

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Sat, 12 May 2012 17:42:08 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "1139563618"
content-length: 11277
content-type: image/jpeg

GET
H2 200 ltBlue_bg.jpg
www.chandra.harvard.edu/graphics/ws/ 109 KB
110 KB 494ms
494ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/ws/ltBlue_bg.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: aaafe7f52d47b8d8ac858c7f9f7c3d84a03015eac2a2728b3189f980f8f4dfed

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Fri, 25 Jan 2008 15:53:57 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "2832013971"
content-length: 112015
content-type: image/jpeg

GET
H2 200 podcasts_bg.jpg
www.chandra.harvard.edu/graphics/ws/ 110 KB
111 KB 494ms
494ms Image
image/jpeg 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.chandra.harvard.edu/graphics/ws/podcasts_bg.jpg
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: lighttpd/1.4.67 /
Resource Hash: c59708d9bd6f3632a1fb3a676180acff074ce4687cfddf531c6f1a3e94cbbe22

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/incl/css/cxcpub_ws.css
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 GMT
last-modified: Fri, 25 Jan 2008 15:56:14 GMT
server: lighttpd/1.4.67
accept-ranges: bytes
etag: "3257549461"
content-length: 113107
content-type: image/jpeg

POST
H2 200 collect Show response
www.google-analytics.com/j/ 15 B
227 B 58ms
57ms XHR
text/plain 2001:4860:4802:36::178
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j101&a=1570618679&t=pageview&_s=1&dl=https%3A%2F%2Fwww.chandra.harvard.edu%2Fphoto%2F2007%2Fm51%2F&ul=de-de&de=UTF-8&dt=Chandra%20%3A%3A%20Photo%20Album%20%3A%3A%20Whirlpool%20Galaxy%20(M51)%3A%20A%20Classic%20Beauty%20%3A%3A%20December%2010%2C%202007&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IEBAAEABAAAAACAAI~&jid=572102244&gjid=1679709238&cid=65155944.1717677444&tid=UA-59094857-1&_gid=1169348668.1717677444&_r=1&_slc=1&z=1540876401

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2001:4860:4802:36::178 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8a938277a8c6c239c7bb537e9323207ced4247390eda612ae10b4810b7fac6b8

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
sec-ch-ua-platform: "Win32"
Referer: https://www.chandra.harvard.edu/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Thu, 06 Jun 2024 12:37:24 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.chandra.harvard.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: 15
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 js Show response
www.googletagmanager.com/gtag/ 252 KB
90 KB 142ms
66ms Script
application/javascript 2a00:1450:4001:811::2008
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://www.googletagmanager.com/gtag/js?id=G-GNT9HJBVJ0&cx=c&_slc=1

Requested by

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

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a00:1450:4001:811::2008 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Google Tag Manager /

Resource Hash

805891bc3ac98c28db17f891aee149b593cf3fc4fab020b888f00303d88faf27

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:24 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
access-control-allow-headers: Cache-Control
content-length: 91587
x-xss-protection: 0
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
expires: Thu, 06 Jun 2024 12:37:24 GMT

POST
H2 204 collect
region1.google-analytics.com/g/ 0
260 B 137ms
54ms Ping
text/plain 2001:4860:4802:32::36
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://region1.google-analytics.com/g/collect?v=2&tid=G-GNT9HJBVJ0&gtm=45je4630v9107409055za200&_p=1717677444486&gcd=13l3l3l2l2&npa=0&dma_cps=sypham&dma=1&tag_exp=0&ul=de-de&sr=1600x1200&cid=65155944.1717677444&uaa=x86&uab=64&uafvl=Google%2520Chrome%3B125.0.6422.141%7CChromium%3B125.0.6422.141%7CNot.A%252FBrand%3B24.0.0.0&uamb=0&uam=&uap=Win32&uapv=10.0.0&uaw=0&are=1&frm=0&pscdl=noapi&_eu=ABAI&_s=1&dl=https%3A%2F%2Fwww.chandra.harvard.edu%2Fphoto%2F2007%2Fm51%2F&dt=Chandra%20%3A%3A%20Photo%20Album%20%3A%3A%20Whirlpool%20Galaxy%20(M51)%3A%20A%20Classic%20Beauty%20%3A%3A%20December%2010%2C%202007&sid=1717677444&sct=1&seg=0&en=page_view&_fv=1&_ss=1&_ee=1&tfd=1765
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/js?id=G-GNT9HJBVJ0&cx=c&_slc=1
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2001:4860:4802:32::36 , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

pragma: no-cache
date: Thu, 06 Jun 2024 12:37:24 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://www.chandra.harvard.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

GET
H/1.1

200
OK

dcs.gif
logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/
Redirect Chain

https://logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/dcs.gif?&dcsdat=1717677445163&dcssip=www.chandra.harvard.edu&dcsuri=/photo/2007/m51/&WT.tz=2&WT.bh=14&WT.ul=de-DE&WT.cd=24&WT.sr=1600...
https://logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/dcs.gif?dcsredirect=1&dcsdat=1717677445163&dcssip=www.chandra.harvard.edu&dcsuri=/photo/2007/m51/&WT.tz=2&WT.bh=14&WT.ul=de-DE&WT.cd=...

43 B
722 B

552ms
119ms

Image
image/gif

160.111.252.9
SMITHSONIAN

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/dcs.gif?dcsredirect=1&dcsdat=1717677445163&dcssip=www.chandra.harvard.edu&dcsuri=/photo/2007/m51/&WT.tz=2&WT.bh=14&WT.ul=de-DE&WT.cd=24&WT.sr=1600x1200&WT.jo=No&WT.ti=Chandra%20::%20Photo%20Album%20::%20Whirlpool%20Galaxy%20(M51):%20A%20Classic%20Beauty%20::%20December%2010,%202007&WT.js=Yes&WT.jv=1.5&WT.ct=unknown&WT.bs=1600x1200&WT.fv=Not%20enabled&WT.slv=Not%20enabled&WT.tv=9.4.0&WT.dl=0&WT.ssl=1&WT.es=www.chandra.harvard.edu/photo/2007/m51/&WT.vt_f_tlv=0&WT.vt_f_tlh=0&WT.vt_f_d=1&WT.vt_f_s=1&WT.vt_f_a=1&WT.vt_f=1&WT.vtvs=1717677445163&WT.vtid=217.114.218.29-1221116128.31111182&WT.co_f=217.114.218.29-1221116128.31111182
Requested by: Host: www.chandra.harvard.edu
URL: https://www.chandra.harvard.edu/photo/2007/m51/
Protocol: HTTP/1.1
Server: 160.111.252.9 , United States, ASN25829 (SMITHSONIAN, US),
Reverse DNS: logs4.smithsonian.museum
Software: /
Resource Hash: 9327663db171e3c01e351f3f5562ee5ed8f3d6bde6a7da57d966997f1a4b7a57

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://www.chandra.harvard.edu/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Response headers

Date: Thu, 06 Jun 2024 12:37:24 GMT
Last-Modified: Thu, 13 Sep 2012 00:07:18 GMT
ETag: "0ffccbc4391cd1:0"
P3P: CP="NOI DSP COR NID ADM DEV PSA OUR IND UNI PUR COM NAV INT STA"
Content-Type: image/gif
Connection: close
Accept-Ranges: bytes
Content-Length: 43

Redirect headers

Date: Thu, 06 Jun 2024 12:37:25 GMT
Last-Modified: Thu, 13 Sep 2012 00:07:18 GMT
ETag: "0ffccbc4391cd1:0"
P3P: CP="NOI DSP COR NID ADM DEV PSA OUR IND UNI PUR COM NAV INT STA"
Location: /dcsx49imdadzpxzz2hqgi3i9h_5i4g/dcs.gif?dcsredirect=1&dcsdat=1717677445163&dcssip=www.chandra.harvard.edu&dcsuri=/photo/2007/m51/&WT.tz=2&WT.bh=14&WT.ul=de-DE&WT.cd=24&WT.sr=1600x1200&WT.jo=No&WT.ti=Chandra%20::%20Photo%20Album%20::%20Whirlpool%20Galaxy%20(M51):%20A%20Classic%20Beauty%20::%20December%2010,%202007&WT.js=Yes&WT.jv=1.5&WT.ct=unknown&WT.bs=1600x1200&WT.fv=Not%20enabled&WT.slv=Not%20enabled&WT.tv=9.4.0&WT.dl=0&WT.ssl=1&WT.es=www.chandra.harvard.edu/photo/2007/m51/&WT.vt_f_tlv=0&WT.vt_f_tlh=0&WT.vt_f_d=1&WT.vt_f_s=1&WT.vt_f_a=1&WT.vt_f=1&WT.vtvs=1717677445163&WT.vtid=217.114.218.29-1221116128.31111182&WT.co_f=217.114.218.29-1221116128.31111182
Content-Type: image/gif
Connection: close
Accept-Ranges: bytes
Content-Length: 0

GET
H2 200 favicon.ico
www.chandra.harvard.edu/ 97 B
218 B 423ms
109ms Other
image/gif 131.142.198.52
HARVARD-UNIV

General

Check archive.org

Show headers Download Go to

Full URL: https://www.chandra.harvard.edu/favicon.ico
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 131.142.198.52 Cambridge, United States, ASN1742 (HARVARD-UNIV, US),
Reverse DNS: chandra.cfa.harvard.edu
Software: Apache /
Resource Hash: 921f910df5b8b8c35232f6ea7166a7be0196ded72003efcbd69a936b2057b1d6

Request headers

sec-ch-ua: "Google Chrome";v="125", "Not:A-Brand";v="8", "Chromium";v="125"
Referer: https://www.chandra.harvard.edu/photo/2007/m51/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Thu, 06 Jun 2024 12:37:26 GMT
last-modified: Fri, 22 Aug 2008 15:20:08 GMT
server: Apache
accept-ranges: bytes
etag: "61-4550df9136fbf"
content-length: 97

Verdicts & Comments Add Verdict or Comment

31 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
www.chandra.harvard.edu/	1969-12-31 23:59:59	Name: SERVERID Value: cxcweb48
.harvard.edu/	1970-01-21 06:43:57	Name: _ga Value: GA1.2.65155944.1717677444
.harvard.edu/	1970-01-20 21:09:23	Name: _gid Value: GA1.2.1169348668.1717677444
.harvard.edu/	1970-01-20 21:07:57	Name: _gat Value: 1
.harvard.edu/	1970-01-21 06:43:57	Name: _ga_GNT9HJBVJ0 Value: GS1.2.1717677444.1.0.1717677444.0.0.0
www.chandra.harvard.edu/	1970-01-21 06:43:57	Name: WT_FPC Value: id=217.114.218.29-1221116128.31111182:lv=1717652245163:ss=1717652245163
logs1.smithsonian.museum/	1970-01-21 06:43:57	Name: ACOOKIE Value: C8ctADIxNy4xMTQuMjE4LjI5LTEyMjExMTYxMjguMzExMTExODIAAAAAAAABAAAAFwAAAIWtYWaFrWFmAQAAAAEAAACFrWFmha1hZgAAAAA-

3 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
javascript	warning	URL: https://www.chandra.harvard.edu/incl/scripts/webtrends.js(Line 33) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/wtid.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
javascript	warning	URL: https://www.chandra.harvard.edu/incl/scripts/webtrends.js(Line 33) Message: A parser-blocking, cross site (i.e. different eTLD+1) script, https://logs1.smithsonian.museum/dcsx49imdadzpxzz2hqgi3i9h_5i4g/wtid.js, is invoked via document.write. The network request for this script MAY be blocked by the browser in this or a future page load due to poor network connectivity. If blocked in this page load, it will be confirmed in a subsequent console message. See https://www.chromestatus.com/feature/5718547946799104 for more details.
other	warning	URL: https://www.chandra.harvard.edu/photo/2007/m51/ Message: Third-party cookie will be blocked. Learn more in the Issues tab.

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.

logs1.smithsonian.museum
region1.google-analytics.com
www.chandra.harvard.edu
www.google-analytics.com
www.googletagmanager.com
131.142.198.52
160.111.252.9
2001:4860:4802:32::36
2001:4860:4802:36::178
2a00:1450:4001:811::2008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www.chandra.harvard.edu Open in urlscan Pro 131.142.198.52 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page Statistics

52 Requests

98 %HTTPS

60 %IPv6

4 Domains

5 Subdomains

5 IPs

2 Countries

2051 kBTransfer

2235 kBSize

7 Cookies

6 Outgoing links

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52 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.chandra.harvard.edu Open in urlscan Pro
131.142.198.52 Public Scan

Screenshot
Live screenshot

Full Image

52
Requests

98 %
HTTPS

60 %
IPv6

4
Domains

5
Subdomains

5
IPs

2
Countries

2051 kB
Transfer

2235 kB
Size

7
Cookies

52 HTTP transactions
0 data transactions