ai.stanford.edu - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 171.64.68.10, located in Hayward, United States and belongs to STANFORD, US. The main domain is ai.stanford.edu.
TLS certificate: Issued by InCommon RSA Server CA 2 on October 26th 2023. Valid for: a year.

This is the only time ai.stanford.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	54.81.116.232 54.81.116.232	14618 (AMAZON-AES) (AMAZON-AES)
1 2	2607:f6d0:0:9... 2607:f6d0:0:925a::ab43:d7c8	32 (STANFORD) (STANFORD)
2	171.64.68.10 171.64.68.10	32 (STANFORD) (STANFORD)
3	2

1 54.81.116.232 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-81-116-232.compute-1.amazonaws.com

cs26n.stanford.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2607:f6d0:0:925a::ab43:d7c8 (Stanford, United States) 1 redirects

ASN32 (STANFORD, US)

web.stanford.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 171.64.68.10 (Hayward, United States)

ASN32 (STANFORD, US)
PTR: ai.stanford.edu

ai.stanford.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	stanford.edu 2 redirects cs26n.stanford.edu web.stanford.edu — Cisco Umbrella Rank: 278335 ai.stanford.edu	2 KB
3	1

	Domain	Requested by
2	ai.stanford.edu	web.stanford.edu
2	web.stanford.edu	1 redirects
1	cs26n.stanford.edu	1 redirects
3	3

This site contains no links.

Subject Issuer	Validity	Valid
stanford.edu InCommon RSA Server CA 2	`2024-05-01` - `2025-05-01`	a year	crt.sh
ai.stanford.edu InCommon RSA Server CA 2	`2023-10-26` - `2024-10-25`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://ai.stanford.edu/~latombe/cs26n/2007/home.htm
Frame ID: A23314EE3AA97FFFB92221869038660F
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

404 Not Found

Page URL History Show full URLs

https://cs26n.stanford.edu/ HTTP 307
http://web.stanford.edu/class/cs26n HTTP 307
https://web.stanford.edu/class/cs26n HTTP 301
https://web.stanford.edu/class/cs26n/ Page URL
http://ai.stanford.edu/~latombe/cs26n/2007/home.htm HTTP 307
https://ai.stanford.edu/~latombe/cs26n/2007/home.htm Page URL

Page Statistics

3
Requests

100 %
HTTPS

33 %
IPv6

1
Domains

3
Subdomains

2
IPs

1
Countries

1 kB
Transfer

1 kB
Size

0
Cookies

0 Outgoing links

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

Page URL History

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

https://cs26n.stanford.edu/ HTTP 307
http://web.stanford.edu/class/cs26n HTTP 307
https://web.stanford.edu/class/cs26n HTTP 301
https://web.stanford.edu/class/cs26n/ Page URL
http://ai.stanford.edu/~latombe/cs26n/2007/home.htm HTTP 307
https://ai.stanford.edu/~latombe/cs26n/2007/home.htm Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0

https://cs26n.stanford.edu/ HTTP 307
http://web.stanford.edu/class/cs26n HTTP 307
https://web.stanford.edu/class/cs26n HTTP 301
https://web.stanford.edu/class/cs26n/

3 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

/
web.stanford.edu/class/cs26n/
Redirect Chain

https://cs26n.stanford.edu/
http://web.stanford.edu/class/cs26n
https://web.stanford.edu/class/cs26n
https://web.stanford.edu/class/cs26n/

318 B
551 B

180ms
180ms

Document
text/html

2607:f6d0:0:925a::ab43:d7c8
STANFORD

General

Check archive.org

Show headers Download Go to

Full URL

https://web.stanford.edu/class/cs26n/

Protocol

HTTP/1.1

Security

TLS 1.2, RSA, AES_128_GCM

Server

2607:f6d0:0:925a::ab43:d7c8 Stanford, United States, ASN32 (STANFORD, US),

Reverse DNS

Software

Apache /

Resource Hash

Security Headers

Name	Value
Strict-Transport-Security	max-age=0

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/126.0.0.0 Safari/537.36
sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-mobile: ?0
sec-ch-ua-platform: "Win32"

Response headers

Accept-Ranges: bytes
Connection: Keep-Alive
Content-Length: 318
Content-Type: text/html
Date: Mon, 01 Jul 2024 12:12:07 GMT
Keep-Alive: timeout=5, max=99
Server: Apache
Strict-Transport-Security: max-age=0

Redirect headers

Connection: Keep-Alive
Content-Length: 245
Content-Type: text/html; charset=iso-8859-1
Date: Mon, 01 Jul 2024 12:12:07 GMT
Keep-Alive: timeout=5, max=100
Location: https://web.stanford.edu/class/cs26n/
Server: Apache

GET
H/1.1

404
Not Found

Primary Request home.htm Show response
ai.stanford.edu/~latombe/cs26n/2007/
Redirect Chain

http://ai.stanford.edu/~latombe/cs26n/2007/home.htm
https://ai.stanford.edu/~latombe/cs26n/2007/home.htm

226 B
444 B

704ms
172ms

Document
text/html

171.64.68.10
STANFORD

General

Check archive.org

Show headers Download Go to

Full URL: https://ai.stanford.edu/~latombe/cs26n/2007/home.htm
Requested by: Host: web.stanford.edu
URL: https://web.stanford.edu/class/cs26n/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 171.64.68.10 Hayward, United States, ASN32 (STANFORD, US),
Reverse DNS: ai.stanford.edu
Software: Apache/2.2.15 (CentOS) /
Resource Hash: 9cd477d42f623713c28df5387953c4297b54dd58088796e053d47aff710ebf67

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Referer: https://web.stanford.edu/class/cs26n/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Connection: Keep-Alive
Content-Length: 226
Content-Type: text/html; charset=iso-8859-1
Date: Mon, 01 Jul 2024 12:12:08 GMT
Keep-Alive: timeout=15, max=100
Server: Apache/2.2.15 (CentOS)

Redirect headers

Location: https://ai.stanford.edu/~latombe/cs26n/2007/home.htm
Non-Authoritative-Reason: HttpsUpgrades

GET
H/1.1 200
OK favicon.ico
ai.stanford.edu/ 0
333 B 177ms
177ms Other
image/vnd.microsoft.icon 171.64.68.10
STANFORD

General

Check archive.org

Show headers Download Go to

Full URL

https://ai.stanford.edu/favicon.ico

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

171.64.68.10 Hayward, United States, ASN32 (STANFORD, US),

Reverse DNS

ai.stanford.edu

Software

Apache/2.4.37 /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

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

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://ai.stanford.edu/~latombe/cs26n/2007/home.htm
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/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

Date: Mon, 01 Jul 2024 12:12:08 GMT
Strict-Transport-Security: max-age=31536000;
Last-Modified: Fri, 28 May 2021 00:32:20 GMT
Server: Apache/2.4.37
ETag: "0-5c3590233ad00"
Content-Type: image/vnd.microsoft.icon
Connection: Keep-Alive
Accept-Ranges: bytes
Keep-Alive: timeout=15, max=99
Content-Length: 0

Verdicts & Comments Add Verdict or Comment

3 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.

undefined| event object| fence object| sharedStorage

0 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.

1 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
network	error	URL: https://ai.stanford.edu/~latombe/cs26n/2007/home.htm Message: Failed to load resource: the server responded with a status of 404 (Not Found)

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
Strict-Transport-Security	max-age=0

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.

ai.stanford.edu
cs26n.stanford.edu
web.stanford.edu
171.64.68.10
2607:f6d0:0:925a::ab43:d7c8
54.81.116.232
9cd477d42f623713c28df5387953c4297b54dd58088796e053d47aff710ebf67
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

ai.stanford.edu Open in urlscan Pro 171.64.68.10 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

3 Requests

100 %HTTPS

33 %IPv6

1 Domains

3 Subdomains

2 IPs

1 Countries

1 kBTransfer

1 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

ai.stanford.edu Open in urlscan Pro
171.64.68.10 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

33 %
IPv6

1
Domains

3
Subdomains

2
IPs

1
Countries

1 kB
Transfer

1 kB
Size

0
Cookies

3 HTTP transactions
0 data transactions