Submitted URL: http://itsec.cs.uni-bonn.de/
Effective URL: https://itsec.cs.uni-bonn.de/
Submission: On October 25 via api from US — Scanned from DE

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 131.220.236.42, located in Bonn, Germany and belongs to DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE. The main domain is itsec.cs.uni-bonn.de.
TLS certificate: Issued by R3 on October 6th 2023. Valid for: 3 months.
This is the only time itsec.cs.uni-bonn.de was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 131.220.236.42 680 (DFN Verei...)
1 1
Apex Domain
Subdomains
Transfer
2 uni-bonn.de
itsec.cs.uni-bonn.de
837 B
1 1
Domain Requested by
2 itsec.cs.uni-bonn.de 1 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
api.leaks.ubo-services.de
R3
2023-10-06 -
2024-01-04
3 months crt.sh

This page contains 1 frames:

Primary Page: https://itsec.cs.uni-bonn.de/
Frame ID: DC65160B980ABE0259DB56B412E0CB09
Requests: 1 HTTP requests in this frame

Screenshot

Page Title

Universität Bonn - Informatik 4 - IT-Sicherheit

Page URL History Show full URLs

  1. http://itsec.cs.uni-bonn.de/ HTTP 301
    https://itsec.cs.uni-bonn.de/ Page URL

Page Statistics

1
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

1 kB
Transfer

0 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. http://itsec.cs.uni-bonn.de/ HTTP 301
    https://itsec.cs.uni-bonn.de/ 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 /
itsec.cs.uni-bonn.de/
Redirect Chain
  • http://itsec.cs.uni-bonn.de/
  • https://itsec.cs.uni-bonn.de/
184 B
571 B
Document
General
Full URL
https://itsec.cs.uni-bonn.de/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
131.220.236.42 Bonn, Germany, ASN680 (DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE),
Reverse DNS
apis.informatik.uni-bonn.de
Software
Apache/2.4.52 (Ubuntu) /
Resource Hash
197461f58a3578688cf222ad264d6e8f45514e1ef2fa50376f76b45d0bd5275e
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubdomains; preload

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.88 Safari/537.36
accept-language
de-DE,de;q=0.9

Response headers

Accept-Ranges
bytes
Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
162
Content-Type
text/html
Date
Wed, 25 Oct 2023 20:43:47 GMT
ETag
"b8-5f2ed9de11bae-gzip"
Keep-Alive
timeout=5, max=100
Last-Modified
Mon, 23 Jan 2023 12:34:13 GMT
Server
Apache/2.4.52 (Ubuntu)
Strict-Transport-Security
max-age=63072000; includeSubdomains; preload
Vary
Accept-Encoding

Redirect headers

Connection
Keep-Alive
Content-Length
323
Content-Type
text/html; charset=iso-8859-1
Date
Wed, 25 Oct 2023 20:43:47 GMT
Keep-Alive
timeout=5, max=100
Location
https://itsec.cs.uni-bonn.de/
Server
Apache/2.4.52 (Ubuntu)

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; preload

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.

itsec.cs.uni-bonn.de
131.220.236.42
197461f58a3578688cf222ad264d6e8f45514e1ef2fa50376f76b45d0bd5275e