Submitted URL: http://homepages.cwi.nl//~jankok//etc//preamble.html
Effective URL: https://homepages.cwi.nl//~jankok//etc//preamble.html
Submission: On July 04 via api from US — Scanned from NL

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 192.16.191.44, located in Netherlands and belongs to CWI-, NL. The main domain is homepages.cwi.nl.
TLS certificate: Issued by Sectigo RSA Domain Validation Secure ... on April 2nd 2024. Valid for: a year.
This is the only time homepages.cwi.nl was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 192.16.191.44 1888 (CWI-)
2 1
Apex Domain
Subdomains
Transfer
2 cwi.nl
homepages.cwi.nl
883 B
2 1
Domain Requested by
2 homepages.cwi.nl
2 1

This site contains no links.

Subject Issuer Validity Valid
*.cwi.nl
Sectigo RSA Domain Validation Secure Server CA
2024-04-02 -
2025-04-03
a year crt.sh

This page contains 1 frames:

Primary Page: https://homepages.cwi.nl//~jankok//etc//preamble.html
Frame ID: 1926824FAA0211C7EAC03B6EEF90C17F
Requests: 2 HTTP requests in this frame

Screenshot

Page Title

404 Not Found

Page URL History Show full URLs

  1. http://homepages.cwi.nl//~jankok//etc//preamble.html HTTP 307
    https://homepages.cwi.nl//~jankok//etc//preamble.html Page URL

Page Statistics

2
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://homepages.cwi.nl//~jankok//etc//preamble.html HTTP 307
    https://homepages.cwi.nl//~jankok//etc//preamble.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request preamble.html
homepages.cwi.nl//~jankok//etc//
Redirect Chain
  • http://homepages.cwi.nl//~jankok//etc//preamble.html
  • https://homepages.cwi.nl//~jankok//etc//preamble.html
196 B
442 B
Document
General
Full URL
https://homepages.cwi.nl//~jankok//etc//preamble.html
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
192.16.191.44 , Netherlands, ASN1888 (CWI-, NL),
Reverse DNS
proxy.cwi.nl
Software
Apache /
Resource Hash
80c3fe2ae1062abf56456f52518bd670f9ec3917b7f85e152b347ac6b6faf880
Security Headers
Name Value
Strict-Transport-Security max-age=16070400

Request headers

Accept-Language
nl-NL,nl;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Connection
Keep-Alive
Content-Length
196
Content-Type
text/html; charset=iso-8859-1
Date
Thu, 04 Jul 2024 06:39:16 GMT
Keep-Alive
timeout=5, max=100
Server
Apache
Strict-Transport-Security
max-age=16070400

Redirect headers

Location
https://homepages.cwi.nl//~jankok//etc//preamble.html
Non-Authoritative-Reason
HttpsUpgrades
favicon.ico
homepages.cwi.nl/
196 B
441 B
Other
General
Full URL
https://homepages.cwi.nl/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_128_GCM
Server
192.16.191.44 , Netherlands, ASN1888 (CWI-, NL),
Reverse DNS
proxy.cwi.nl
Software
Apache /
Resource Hash
80c3fe2ae1062abf56456f52518bd670f9ec3917b7f85e152b347ac6b6faf880
Security Headers
Name Value
Strict-Transport-Security max-age=16070400

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://homepages.cwi.nl//~jankok//etc//preamble.html
Accept-Language
nl-NL,nl;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

Date
Thu, 04 Jul 2024 06:39:16 GMT
Strict-Transport-Security
max-age=16070400
Server
Apache
Connection
Keep-Alive
Keep-Alive
timeout=5, max=99
Content-Length
196
Content-Type
text/html; charset=iso-8859-1

Verdicts & Comments Add Verdict or Comment

3 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.

undefined| event object| fence object| sharedStorage

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://homepages.cwi.nl//~jankok//etc//preamble.html
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)
network error URL: https://homepages.cwi.nl/favicon.ico
Message:
Failed to load resource: the server responded with a status of 404 (Not Found)

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=16070400

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.

homepages.cwi.nl
192.16.191.44
80c3fe2ae1062abf56456f52518bd670f9ec3917b7f85e152b347ac6b6faf880