Submitted URL: http://crl.microsoft.com/ 9yr old
Effective URL: https://crl.microsoft.com/ 9yr old
Submission: On March 16 via api from CA — Scanned from IS

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 2.19.126.133, located in Frankfurt am Main, Germany and belongs to AKAMAI-ASN1 Akamai International B.V., NL. The main domain is crl.microsoft.com. The Cisco Umbrella rank of the primary domain is 6772. 9yr old
TLS certificate: Issued by DigiCert Global G3 TLS ECC SHA384 202... on December 22nd 2025. Valid for: 1yr.
This is the only time crl.microsoft.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
2 2.19.126.133 20940 (AKAMAI-AS...)
2 2
Apex Domain
Subdomains
Transfer
2 microsoft.com
crl.microsoft.com — Cisco Umbrella Rank: 6772 9yr old
1 KB
2 1
Domain Requested by
2 crl.microsoft.com
2 1

This site contains no links.

Subject Issuer Validity Valid
a248.e.akamai.net
DigiCert Global G3 TLS ECC SHA384 2020 CA1
2025-12-22 -
2026-12-22
1yr crt.sh

This page contains 1 frames:

Primary Page: https://crl.microsoft.com/
Frame ID: 117118BC33AA340EFD761DF941EC6071
Requests: 3 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://crl.microsoft.com/ HTTP 307
    https://crl.microsoft.com/ Page URL

Page Statistics

2
Requests

0 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

2
IPs

1
Countries

1 kB
Transfer

1 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://crl.microsoft.com/ HTTP 307
    https://crl.microsoft.com/ 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 /
crl.microsoft.com/
Redirect Chain
  • http://crl.microsoft.com/
  • https://crl.microsoft.com/
341 B
672 B
Document
General
Full URL
https://crl.microsoft.com/
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2.19.126.133 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a2-19-126-133.deploy.static.akamaitechnologies.com
Software
Microsoft-HTTPAPI/2.0 /
Resource Hash
d2ad68fd44643f2c5c82f49f1be35c25ead3d95935b9c6e93d87b2e5de812853

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36

Response headers

Cache-Control
max-age=0, no-cache, no-store
Connection
keep-alive
Content-Length
341
Content-Type
application/xml
Date
Mon, 16 Mar 2026 17:27:24 GMT
Expires
Mon, 16 Mar 2026 17:27:24 GMT
Pragma
no-cache
Server
Microsoft-HTTPAPI/2.0
x-ms-request-id
3a8d7f20-601e-006c-466a-b55582000000

Redirect headers

Location
https://crl.microsoft.com/
Non-Authoritative-Reason
HttpsUpgrades
truncated
/
112 B
0
Image
General
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
7a9ebfb7c3ecda0476f5c7350a344469673eb940d967b3bf40054fe667570f0a

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
Referer

Response headers

Content-Type
image/svg+xml
favicon.ico
crl.microsoft.com/
226 B
582 B
Other
General
Full URL
https://crl.microsoft.com/favicon.ico
Protocol
HTTP/1.1
Security
TLS 1.3, , AES_256_GCM
Server
2.19.126.133 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1 Akamai International B.V., NL),
Reverse DNS
a2-19-126-133.deploy.static.akamaitechnologies.com
Software
Blob Service Version 1.0 Microsoft-HTTPAPI/2.0 /
Resource Hash
dbb3b90045b22e90155b010a39e1ba2b8d4b0822677925d58dc06cba69b30f9f

Request headers

User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
Referer
https://crl.microsoft.com/

Response headers

Cache-Control
max-age=0, no-cache, no-store
Pragma
no-cache
Connection
keep-alive
x-ms-request-id
3a8d807c-601e-006c-086a-b55582000000
Expires
Mon, 16 Mar 2026 17:27:25 GMT
Content-Length
226
Date
Mon, 16 Mar 2026 17:27:25 GMT
Content-Type
application/xml
Server
Blob Service Version 1.0 Microsoft-HTTPAPI/2.0

Verdicts & Comments Add Verdict or Comment

0 JavaScript Window variables

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

0 Cookies

2 Console Messages

Source Level URL
Text
network error URL: https://crl.microsoft.com/
Message:
Failed to load resource: the server responded with a status of 400 (Bad Request)
network error URL: https://crl.microsoft.com/favicon.ico
Message:
Failed to load resource: the server responded with a status of 400 (Bad Request)

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.

crl.microsoft.com
2.19.126.133
7a9ebfb7c3ecda0476f5c7350a344469673eb940d967b3bf40054fe667570f0a
d2ad68fd44643f2c5c82f49f1be35c25ead3d95935b9c6e93d87b2e5de812853
dbb3b90045b22e90155b010a39e1ba2b8d4b0822677925d58dc06cba69b30f9f