URL: https://ctan.math.illinois.edu/systems/texlive/tlnet/
Submission: On August 16 via manual from JP — Scanned from JP

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 192.17.3.223, located in Urbana, United States and belongs to UIUC, US. The main domain is ctan.math.illinois.edu.
TLS certificate: Issued by R3 on July 19th 2023. Valid for: 3 months.
This is the only time ctan.math.illinois.edu was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 192.17.3.223 38 (UIUC)
1 1
Apex Domain
Subdomains
Transfer
2 illinois.edu
ctan.math.illinois.edu
1023 B
1 1
Domain Requested by
2 ctan.math.illinois.edu 1 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
ctan.math.illinois.edu
R3
2023-07-19 -
2023-10-17
3 months crt.sh

This page contains 1 frames:

Primary Page: https://ctan.math.illinois.edu/systems/texlive/tlnet/
Frame ID: 3BFF1C8596C5152695748361564BAB20
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Index of /systems/texlive/tlnet/

Page URL History Show full URLs

  1. https://ctan.math.illinois.edu/systems/texlive/tlnet HTTP 301
    https://ctan.math.illinois.edu/systems/texlive/tlnet/ Page URL

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1 kB
Transfer

4 kB
Size

0
Cookies

Page URL History

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

  1. https://ctan.math.illinois.edu/systems/texlive/tlnet HTTP 301
    https://ctan.math.illinois.edu/systems/texlive/tlnet/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
ctan.math.illinois.edu/systems/texlive/tlnet/
Redirect Chain
  • https://ctan.math.illinois.edu/systems/texlive/tlnet
  • https://ctan.math.illinois.edu/systems/texlive/tlnet/
4 KB
843 B
Document
General
Full URL
https://ctan.math.illinois.edu/systems/texlive/tlnet/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
192.17.3.223 Urbana, United States, ASN38 (UIUC, US),
Reverse DNS
ctan.math.illinois.edu
Software
nginx/1.18.0 (Ubuntu) /
Resource Hash
58df4cdac2dc1ceeb8d276fdc995a43323e9d03c5cddce3f8d4ab790cb795c87
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.5790.170 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

content-encoding
gzip
content-type
text/html
date
Wed, 16 Aug 2023 02:27:35 GMT
server
nginx/1.18.0 (Ubuntu)
strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff

Redirect headers

content-length
178
content-type
text/html
date
Wed, 16 Aug 2023 02:27:35 GMT
location
https://ctan.math.illinois.edu/systems/texlive/tlnet/
server
nginx/1.18.0 (Ubuntu)
strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff

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

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=63072000; includeSubDomains
X-Content-Type-Options nosniff

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.

ctan.math.illinois.edu
192.17.3.223
58df4cdac2dc1ceeb8d276fdc995a43323e9d03c5cddce3f8d4ab790cb795c87