web-cert.mit.edu - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 2a02:26f0:ab00:39f::255e, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1, NL. The main domain is web-cert.mit.edu.
TLS certificate: Issued by GeoTrust RSA CA 2018 on June 26th 2024. Valid for: a year.

This is the only time web-cert.mit.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2a02:26f0:ab0... 2a02:26f0:ab00:3a4::255e	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
2	2a02:26f0:ab0... 2a02:26f0:ab00:39f::255e	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
3	2

1 2a02:26f0:ab00:3a4::255e (Frankfurt am Main, Germany) 1 redirects

ASN20940 (AKAMAI-ASN1, NL)

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

2 2a02:26f0:ab00:39f::255e (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

web-cert.mit.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
web.mit.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	mit.edu 1 redirects web.mit.edu — Cisco Umbrella Rank: 174093 web-cert.mit.edu	2 KB
3	1

	Domain	Requested by
2	web.mit.edu	1 redirects web-cert.mit.edu
1	web-cert.mit.edu
3	2

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

Domain
web.mit.edu

Subject Issuer	Validity	Valid
web.mit.edu GeoTrust RSA CA 2018	`2024-06-26` - `2025-06-28`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://web-cert.mit.edu/network/pgp.html
Frame ID: F42B731FBE0242160D6DAE273268A3C6
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

MIT Certificate Error

Page URL History Show full URLs

http://web.mit.edu//network//pgp.html HTTP 307
https://web.mit.edu//network//pgp.html HTTP 307
http://web.mit.edu//network//pgp.html HTTP 302
https://web-cert.mit.edu/network/pgp.html Page URL

Page Statistics

3
Requests

67 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

2 kB
Transfer

2 kB
Size

0
Cookies

1 Outgoing links

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

URL: http://web.mit.edu/
Title: massachusetts institute of technology

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://web.mit.edu//network//pgp.html HTTP 307
https://web.mit.edu//network//pgp.html HTTP 307
http://web.mit.edu//network//pgp.html HTTP 302
https://web-cert.mit.edu/network/pgp.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

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

401
Unauthorized

Primary Request pgp.html Show response
web-cert.mit.edu/network/
Redirect Chain

http://web.mit.edu//network//pgp.html
https://web.mit.edu//network//pgp.html
http://web.mit.edu//network//pgp.html
https://web-cert.mit.edu/network/pgp.html

2 KB
1 KB

1900ms
1659ms

Document
text/html

2a02:26f0:ab00:39f::255e
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://web-cert.mit.edu/network/pgp.html
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 2a02:26f0:ab00:39f::255e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: AkamaiNetStorage /
Resource Hash: 08fd6a3d99f3d285d918e79fd84e060081a1586ca0a6e454b0b3402b46cb23ab

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Accept-Ranges: bytes
Cache-Control: max-age=0, no-cache, no-store
Connection: close
Content-Encoding: gzip
Content-Type: text/html
Date: Wed, 31 Jul 2024 21:55:26 GMT
ETag: "09c24883257f193732fab84d02618009:1381857186"
Expires: Wed, 31 Jul 2024 21:55:26 GMT
Last-Modified: Tue, 15 Oct 2013 17:13:06 GMT
Pragma: no-cache
Server: AkamaiNetStorage
Vary: Accept-Encoding

Redirect headers

Cache-Control: no-cache, no-store, must-revalidate
Connection: keep-alive
Content-Length: 0
Content-Security-Policy: frame-ancestors 'self' https://web.mit.edu https://www.mit.edu http://web.mit.edu http://www.mit.edu
Content-Type: text/plain
Date: Wed, 31 Jul 2024 21:55:24 GMT
Expires: Wed, 31 Jul 2024 21:55:24 GMT
Location: https://web-cert.mit.edu/network/pgp.html
Pragma: no-cache
Server: Apache
X-Cnection: close
X-Frame-Options: SAMEORIGIN

GET
H/1.1 200
OK mitlogo.gif
web.mit.edu/img/ 259 B
675 B 548ms
548ms Image
image/gif 2a02:26f0:ab00:39f::255e
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://web.mit.edu/img/mitlogo.gif

Requested by

Host: web-cert.mit.edu
URL: https://web-cert.mit.edu/network/pgp.html

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2a02:26f0:ab00:39f::255e Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),

Reverse DNS

Software

Apache /

Resource Hash

1870dfaa2f5b9d72c0779628169b0d6123463ee0e727ba89615ae35b21c10da4

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' https://web.mit.edu https://www.mit.edu http://web.mit.edu http://www.mit.edu
X-Frame-Options	SAMEORIGIN

Request headers

Referer: https://web-cert.mit.edu/
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Response headers

Date: Wed, 31 Jul 2024 21:55:27 GMT
Content-Security-Policy: frame-ancestors 'self' https://web.mit.edu https://www.mit.edu http://web.mit.edu http://www.mit.edu
Last-Modified: Fri, 18 Jun 2004 21:06:44 GMT
Server: Apache
ETag: "10eb5054-103-40d35964"
X-Frame-Options: SAMEORIGIN
Content-Type: image/gif
X-Cnection: close
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 259

GET favicon.ico
web-cert.mit.edu/ 0
0

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain: web-cert.mit.edu
URL: https://web-cert.mit.edu/favicon.ico

Verdicts & Comments Add Verdict or Comment

0 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.

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.

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
network	error	URL: https://web-cert.mit.edu/network/pgp.html Message: Failed to load resource: the server responded with a status of 401 (Unauthorized)
security	warning	URL: https://web-cert.mit.edu/network/pgp.html Message: Mixed Content: The page at 'https://web-cert.mit.edu/network/pgp.html' was loaded over HTTPS, but requested an insecure element 'http://web.mit.edu/img/mitlogo.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
security	warning	URL: https://web-cert.mit.edu/network/pgp.html(Line 90) Message: Mixed Content: The page at 'https://web-cert.mit.edu/network/pgp.html' was loaded over HTTPS, but requested an insecure element 'http://web.mit.edu/img/mitlogo.gif'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html

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.

web-cert.mit.edu
web.mit.edu
web-cert.mit.edu
2a02:26f0:ab00:39f::255e
2a02:26f0:ab00:3a4::255e
08fd6a3d99f3d285d918e79fd84e060081a1586ca0a6e454b0b3402b46cb23ab
1870dfaa2f5b9d72c0779628169b0d6123463ee0e727ba89615ae35b21c10da4

web-cert.mit.edu Open in urlscan Pro 2a02:26f0:ab00:39f::255e 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

67 %HTTPS

100 %IPv6

1 Domains

2 Subdomains

2 IPs

1 Countries

2 kBTransfer

2 kBSize

0 Cookies

1 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

Failed requests

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

3 Console Messages

Indicators

web-cert.mit.edu Open in urlscan Pro
2a02:26f0:ab00:39f::255e Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

67 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

2 kB
Transfer

2 kB
Size

0
Cookies

3 HTTP transactions
0 data transactions