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ctldl.windowsupdate.com Open in urlscan Pro
2a02:26f0:3100::1735:2820  Public Scan

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Submitted URL: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f
Effective URL: https://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f
Submission: On August 14 via api from NL — Scanned from GB
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2a02:26f0:3100::1735:2820, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1, NL. The main domain is ctldl.windowsupdate.com. The Cisco Umbrella rank of the primary domain is 6.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on April 18th 2024. Valid for: a year.
This is the only time ctldl.windowsupdate.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Downloads These files were downloaded by the website

disallowedcertstl.cab 5 KB application/vnd.ms-cab-compressed
MIME: Microsoft Cabinet archive data, 4770 bytes, 1 file
Size: 5 KB (4770 bytes, 100% done)
Downloaded from: https://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f

Domain & IP information

IP Address AS Autonomous System
1 2a02:26f0:310... 20940 (AKAMAI-ASN1)
1 1
Apex Domain
Subdomains		 Transfer
1 windowsupdate.com
ctldl.windowsupdate.com — Cisco Umbrella Rank: 6
1 1
Domain Requested by
1 ctldl.windowsupdate.com
1 1

This site contains no links.

Subject Issuer Validity Valid
a248.e.akamai.net
DigiCert TLS RSA SHA256 2020 CA1		 2024-04-18 -
2025-04-19		 a year crt.sh

This page contains 1 frames:

Primary Page: https://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f
Frame ID: 173CB61FEAB2DCFCA2FC1415EAD4EB64
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

Page Statistics

1
Requests

0 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

0 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.

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request disallowedcertstl.cab
ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/
Redirect Chain
  • http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f
  • https://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f
0
0 		Document
General
Check archive.org
Download Go to
Full URL
https://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2a02:26f0:3100::1735:2820 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software
/
Resource Hash

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
Alt-Svc
h3-Q050=":443"; ma=93600,quic=":443"; ma=93600; v="46,43"
Cache-Control
public,max-age=900
Connection
keep-alive
Content-Length
4770
Content-Type
application/vnd.ms-cab-compressed
Date
Wed, 14 Aug 2024 15:40:49 GMT
ETag
"746787a3f0d91:0"
Last-Modified
Tue, 26 Sep 2023 18:01:51 GMT
X-CCC
DE
X-CID
2

Redirect headers

Location
https://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b5a126775f6fdd6f
Non-Authoritative-Reason
HttpsUpgrades

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

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.

ctldl.windowsupdate.com
2a02:26f0:3100::1735:2820