www.stat.uchicago.edu

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 3 HTTP transactions. The main IP is 128.135.10.17, located in Chicago, United States and belongs to U-CHICAGO-AS, US. The main domain is www.stat.uchicago.edu.
TLS certificate: Issued by InCommon RSA Server CA 2 on April 4th 2024. Valid for: a year.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
3	128.135.10.17 128.135.10.17		160 (U-CHICAGO-AS) (U-CHICAGO-AS)
3	1

3 128.135.10.17 (Chicago, United States)

ASN160 (U-CHICAGO-AS, US)
PTR: galton.uchicago.edu

www.stat.uchicago.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	uchicago.edu www.stat.uchicago.edu	9 KB
3	1

	Domain	Requested by
3	www.stat.uchicago.edu	www.stat.uchicago.edu
3	1

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

Domain
canvas.uchicago.edu
maps.uchicago.edu
stat.uchicago.edu
answers.uchicago.edu
web.stanford.edu
www.cambridge.org
epubs.siam.org
users.iems.northwestern.edu

Subject Issuer	Validity	Valid
statistics.uchicago.edu InCommon RSA Server CA 2	`2024-04-04` - `2025-05-05`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.stat.uchicago.edu/~lekheng/courses/348/
Frame ID: 24FA16E736ED32BD065F227998BCADA7
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

FINM 34800 = STAT/CAAM 31001 Modern Applied Optimization '22 Home Page

Page URL History Show full URLs

http://www.stat.uchicago.edu/~lekheng/courses/348/ HTTP 307
https://www.stat.uchicago.edu/~lekheng/courses/348/ Page URL

Page Statistics

3
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

9 kB
Transfer

9 kB
Size

0
Cookies

11 Outgoing links

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

URL: https://canvas.uchicago.edu/courses/45306
Title: Canvas

Search URL Search Domain Scan URL

URL: https://maps.uchicago.edu/location/kent-chemical-laboratory/
Title: Kent Chem Lab

Search URL Search Domain Scan URL

URL: https://stat.uchicago.edu/people/profile/feiyu-han/
Title: Feiyu Han

Search URL Search Domain Scan URL

URL: https://maps.uchicago.edu/location/5727-south-university-avenue/
Title: Math-Stat Library

Search URL Search Domain Scan URL

URL: https://stat.uchicago.edu/people/profile/sowon-jeong/
Title: Sowon Jeong

Search URL Search Domain Scan URL

URL: https://stat.uchicago.edu/people/profile/simiao-jiao/
Title: Simiao Jiao

Search URL Search Domain Scan URL

URL: http://answers.uchicago.edu/page.php?id=16101
Title: ProxyIt!

Search URL Search Domain Scan URL

URL: https://web.stanford.edu/~boyd/cvxbook/
Title: Convex Optimization

Search URL Search Domain Scan URL

URL: https://www.cambridge.org/core/books/optimization-methods-in-finance/8A4996C5DB2006224E4D983B5BC95E3B
Title: Optimization Methods in Finance

Search URL Search Domain Scan URL

URL: http://epubs.siam.org/doi/book/10.1137/1.9781611971200
Title: Numerical Methods for Unconstrained Optimization and Nonlinear Equations

Search URL Search Domain Scan URL

URL: http://users.iems.northwestern.edu/~nocedal/book/num-opt.html
Title: Numerical Optimization

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.stat.uchicago.edu/~lekheng/courses/348/ HTTP 307
https://www.stat.uchicago.edu/~lekheng/courses/348/ 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	200 OK	Primary Request / Show response www.stat.uchicago.edu/~lekheng/courses/348/ Redirect Chain http://www.stat.uchicago.edu/~lekheng/courses/348/ https://www.stat.uchicago.edu/~lekheng/courses/348/	6 KB 6 KB	726ms 112ms	Document text/html	128.135.10.17 U-CHICAGO-AS
General Check archive.org Show headers Download Go to Full URL https://www.stat.uchicago.edu/~lekheng/courses/348/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 128.135.10.17 Chicago, United States, ASN160 (U-CHICAGO-AS, US), Reverse DNS galton.uchicago.edu Software Apache/2.4.37 (Red Hat Enterprise Linux) / Resource Hash `593c0279a013df6f6357ff4dc9989470cf515d315532b62769c9ee41f4b2977f` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Response headers Accept-Ranges bytes Connection close Content-Length 6238 Content-Type text/html; charset=UTF-8 Date Tue, 03 Dec 2024 10:45:50 GMT ETag "185e-605e42cf1f240" Last-Modified Thu, 21 Sep 2023 20:17:05 GMT Server Apache/2.4.37 (Red Hat Enterprise Linux) Redirect headers Location https://www.stat.uchicago.edu/~lekheng/courses/348/ Non-Authoritative-Reason HttpsUpgrades
GET H/1.1	200 OK	base.css www.stat.uchicago.edu/~lekheng/courses/css/	2 KB 2 KB	353ms 116ms	Stylesheet text/css	128.135.10.17 U-CHICAGO-AS
General Check archive.org Show headers Download Go to Full URL https://www.stat.uchicago.edu/~lekheng/courses/css/base.css Requested by Host: www.stat.uchicago.edu URL: https://www.stat.uchicago.edu/~lekheng/courses/348/ Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 128.135.10.17 Chicago, United States, ASN160 (U-CHICAGO-AS, US), Reverse DNS galton.uchicago.edu Software Apache/2.4.37 (Red Hat Enterprise Linux) / Resource Hash `3b384df241751b73ee23040cbdd60a988fa5cb3ab298153a13282e1640e905d2` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://www.stat.uchicago.edu/~lekheng/courses/348/ Response headers ETag "879-5173feb437b40" Connection close Accept-Ranges bytes Content-Length 2169 Date Tue, 03 Dec 2024 10:45:51 GMT Last-Modified Fri, 29 May 2015 22:23:01 GMT Content-Type text/css Server Apache/2.4.37 (Red Hat Enterprise Linux)
GET H/1.1	404 Not Found	favicon.ico www.stat.uchicago.edu/	302 B 500 B	343ms 114ms	Other text/html	128.135.10.17 U-CHICAGO-AS
General Check archive.org Show headers Download Go to Full URL https://www.stat.uchicago.edu/favicon.ico Protocol HTTP/1.1 Security TLS 1.3, , AES_128_GCM Server 128.135.10.17 Chicago, United States, ASN160 (U-CHICAGO-AS, US), Reverse DNS galton.uchicago.edu Software Apache/2.4.37 (Red Hat Enterprise Linux) / Resource Hash `5698d6ee6e24579703b0ea462c49aa9769ac29e349641e8bdb4798bbbea86aa4` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Referer https://www.stat.uchicago.edu/~lekheng/courses/348/ Response headers Content-Length 302 Date Tue, 03 Dec 2024 10:45:51 GMT Content-Type text/html; charset=iso-8859-1 Server Apache/2.4.37 (Red Hat Enterprise Linux) Connection close

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.

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://www.stat.uchicago.edu/favicon.ico Message: Failed to load resource: the server responded with a status of 404 (Not Found)

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.stat.uchicago.edu
128.135.10.17
3b384df241751b73ee23040cbdd60a988fa5cb3ab298153a13282e1640e905d2
5698d6ee6e24579703b0ea462c49aa9769ac29e349641e8bdb4798bbbea86aa4
593c0279a013df6f6357ff4dc9989470cf515d315532b62769c9ee41f4b2977f

www.stat.uchicago.edu Open in urlscan Pro 128.135.10.17 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

0 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

9 kBTransfer

9 kBSize

0 Cookies

11 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

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

1 Console Messages

Indicators

www.stat.uchicago.edu Open in urlscan Pro
128.135.10.17 Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

9 kB
Transfer

9 kB
Size

0
Cookies

3 HTTP transactions
0 data transactions