www.cs.cmu.edu - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 5 HTTP transactions. The main IP is 128.2.42.95, located in Bethel Park, United States and belongs to CMU-ROUTER, US. The main domain is www.cs.cmu.edu. The Cisco Umbrella rank of the primary domain is 846296.
TLS certificate: Issued by InCommon RSA Server CA on December 19th 2023. Valid for: 10 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
4	128.2.42.95 128.2.42.95		9 (CMU-ROUTER) (CMU-ROUTER)
5	2

4 128.2.42.95 (Bethel Park, United States)

ASN9 (CMU-ROUTER, US)
PTR: SCS-WEB-LB.ANDREW.CMU.EDU

www.cs.cmu.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
4	cmu.edu www.cs.cmu.edu — Cisco Umbrella Rank: 846296	59 KB
0	ipstat.com Failed www.ipstat.com Failed
5	2

	Domain	Requested by
4	www.cs.cmu.edu	www.cs.cmu.edu
0	www.ipstat.com Failed	www.cs.cmu.edu
5	2

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

Domain
www.sei.cmu.edu
www.cmu.edu
www.crhc.uiuc.edu
www.iitkgp.ernet.in
www.ipstat.com

Subject Issuer	Validity	Valid
www.cs.cmu.edu InCommon RSA Server CA	`2023-12-19` - `2024-10-05`	10 months	crt.sh

This page contains 1 frames:

Primary Page: https://www.cs.cmu.edu///~chaki//
Frame ID: BF425E5324779888019B03E9863892E4
Requests: 5 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Sagar's Homepage

Page URL History Show full URLs

http://www.cs.cmu.edu///~chaki// HTTP 307
https://www.cs.cmu.edu///~chaki// Page URL

Page Statistics

5
Requests

80 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

59 kB
Transfer

60 kB
Size

3
Cookies

5 Outgoing links

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

URL: http://www.sei.cmu.edu/staff/chaki/
Title: Here

Search URL Search Domain Scan URL

URL: http://www.cmu.edu/
Title: Carnegie Mellon University

Search URL Search Domain Scan URL

URL: http://www.crhc.uiuc.edu/%7Emrinal/cse.html
Title: Department of Computer Science and Engineering

Search URL Search Domain Scan URL

URL: http://www.iitkgp.ernet.in/
Title: Indian Institute of Technology, Kharagpur

Search URL Search Domain Scan URL

URL: http://www.ipstat.com/cgi-bin/stats?name=homeofsagar

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.cs.cmu.edu///~chaki// HTTP 307
https://www.cs.cmu.edu///~chaki// Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

5 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.cs.cmu.edu///~chaki// Redirect Chain http://www.cs.cmu.edu///~chaki// https://www.cs.cmu.edu///~chaki//	4 KB 2 KB	201ms 44ms	Document text/html	128.2.42.95 CMU-ROUTER
General Check archive.org Show headers Download Go to Full URL https://www.cs.cmu.edu///~chaki// Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 128.2.42.95 Bethel Park, United States, ASN9 (CMU-ROUTER, US), Reverse DNS SCS-WEB-LB.ANDREW.CMU.EDU Software Apache/2.4.18 (Ubuntu) / Resource Hash `d7c41802fd189f0961eb3e3ce012e7cb0692f297c874b552595d7220cd5b6fc3` 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 Connection Keep-Alive Content-Encoding gzip Content-Length 1752 Content-Type text/html Date Wed, 07 Aug 2024 21:57:26 GMT Keep-Alive timeout=5, max=100 Server Apache/2.4.18 (Ubuntu) Vary Accept-Encoding Redirect headers Location https://www.cs.cmu.edu///~chaki// Non-Authoritative-Reason HttpsUpgrades
GET H/1.1	200 OK	latest.jpg www.cs.cmu.edu///~chaki//pictures/self/	10 KB 10 KB	96ms 94ms	Image image/jpeg	128.2.42.95 CMU-ROUTER
General Check archive.org Show headers Download Go to Show image Full URL https://www.cs.cmu.edu///~chaki//pictures/self/latest.jpg Requested by Host: www.cs.cmu.edu URL: https://www.cs.cmu.edu///~chaki// Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 128.2.42.95 Bethel Park, United States, ASN9 (CMU-ROUTER, US), Reverse DNS SCS-WEB-LB.ANDREW.CMU.EDU Software Apache/2.4.18 (Ubuntu) / Resource Hash `e78695b99c4c9e31bee15fc91b904d91737f453102bf8b5f53efd568aa6dc9be` Request headers Referer https://www.cs.cmu.edu///~chaki// 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, 07 Aug 2024 21:57:26 GMT Last-Modified Sat, 26 Jul 2003 12:00:46 GMT Server Apache/2.4.18 (Ubuntu) ETag "261c-3c35b1243b780" Content-Type image/jpeg Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 9756
GET		ipstat www.ipstat.com/cgi-bin/	0 0

GET H/1.1	200 OK	yellow_stucco.gif www.cs.cmu.edu///~chaki//pictures/background/	20 KB 20 KB	117ms 49ms	Image image/gif	128.2.42.95 CMU-ROUTER
General Check archive.org Show headers Download Go to Show image Full URL https://www.cs.cmu.edu///~chaki//pictures/background/yellow_stucco.gif Requested by Host: www.cs.cmu.edu URL: https://www.cs.cmu.edu///~chaki// Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 128.2.42.95 Bethel Park, United States, ASN9 (CMU-ROUTER, US), Reverse DNS SCS-WEB-LB.ANDREW.CMU.EDU Software Apache/2.4.18 (Ubuntu) / Resource Hash `e30f76426dcee218773c42b9a86afeb3c5458d51867a15b4dd09f462220c4747` Request headers Referer https://www.cs.cmu.edu///~chaki// 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, 07 Aug 2024 21:57:27 GMT Last-Modified Sat, 26 Jul 2003 12:00:46 GMT Server Apache/2.4.18 (Ubuntu) ETag "4f05-3c35b1243b780" Content-Type image/gif Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=100 Content-Length 20229
GET H/1.1	200 OK	favicon.ico www.cs.cmu.edu/	27 KB 27 KB	49ms 49ms	Other image/vnd.microsoft.icon	128.2.42.95 CMU-ROUTER
General Check archive.org Show headers Download Go to Full URL https://www.cs.cmu.edu/favicon.ico Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 128.2.42.95 Bethel Park, United States, ASN9 (CMU-ROUTER, US), Reverse DNS SCS-WEB-LB.ANDREW.CMU.EDU Software Apache/2.4.37 (Red Hat Enterprise Linux) OpenSSL/1.1.1k / Resource Hash `af81ca9034d144868b9524ed897fc7a6e6e087a7b169978037389e8fe26ddc5b` Request headers Referer https://www.cs.cmu.edu///~chaki// 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, 07 Aug 2024 21:57:29 GMT Last-Modified Thu, 25 Jul 2024 16:38:05 GMT Server Apache/2.4.37 (Red Hat Enterprise Linux) OpenSSL/1.1.1k ETag "6a3e-61e1504de9692" Content-Type image/vnd.microsoft.icon Connection Keep-Alive Accept-Ranges bytes Keep-Alive timeout=5, max=99 Content-Length 27198

Failed requests

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

Domain: www.ipstat.com
URL: https://www.ipstat.com/cgi-bin/ipstat?name=homeofsagar

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.

3 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.cs.cmu.edu/	1969-12-31 23:59:59	Name: BIGipServer~SCS~cs-userdir-pool-443 Value: 533332608.47873.0000
.cs.cmu.edu/	1969-12-31 23:59:59	Name: SHIBLOCATION Value: cs_redscale
www.cs.cmu.edu/	1969-12-31 23:59:59	Name: BALANCEID Value: balancer.scscf-webdev-prod-vip.andrew.cmu.edu

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
security	warning	URL: https://www.cs.cmu.edu///~chaki// Message: Mixed Content: The page at 'https://www.cs.cmu.edu///~chaki//' was loaded over HTTPS, but requested an insecure element 'http://www.ipstat.com/cgi-bin/ipstat?name=homeofsagar'. 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://www.cs.cmu.edu///~chaki//(Line 107) Message: Mixed Content: The page at 'https://www.cs.cmu.edu///~chaki//' was loaded over HTTPS, but requested an insecure element 'http://www.ipstat.com/cgi-bin/ipstat?name=homeofsagar'. This request was automatically upgraded to HTTPS, For more information see https://blog.chromium.org/2019/10/no-more-mixed-messages-about-https.html
network	error	URL: https://www.ipstat.com/cgi-bin/ipstat?name=homeofsagar Message: Failed to load resource: net::ERR_NAME_NOT_RESOLVED

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.

www.cs.cmu.edu
www.ipstat.com
www.ipstat.com
128.2.42.95
af81ca9034d144868b9524ed897fc7a6e6e087a7b169978037389e8fe26ddc5b
d7c41802fd189f0961eb3e3ce012e7cb0692f297c874b552595d7220cd5b6fc3
e30f76426dcee218773c42b9a86afeb3c5458d51867a15b4dd09f462220c4747
e78695b99c4c9e31bee15fc91b904d91737f453102bf8b5f53efd568aa6dc9be

www.cs.cmu.edu Open in urlscan Pro 128.2.42.95 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

5 Requests

80 %HTTPS

0 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

59 kBTransfer

60 kBSize

3 Cookies

5 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Failed requests

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

3 Cookies

3 Console Messages

Indicators

www.cs.cmu.edu Open in urlscan Pro
128.2.42.95 Public Scan

Screenshot
Live screenshot

Full Image

5
Requests

80 %
HTTPS

0 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

59 kB
Transfer

60 kB
Size

3
Cookies

5 HTTP transactions
0 data transactions