msdn.com

Observed 2026-07-12T21:44:07.305Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Registered withMarkMonitor Inc.

Also usesFacebook/Meta

2 subdomains · tranco_5k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat msdn.com actually stands on - every host below is a signed observation

msdn.com

A / AAAA

20.236.44.16220.231.239.24620.70.246.2020.76.201.171+1 more

Cloudflareserves the site

ns1-06.azure-dns.comns3-06.azure-dns.orgns2-06.azure-dns.netns4-06.azure-dns.info

azure-dns.com + azure-dns.org + moreanswers its DNS

HTTPS probe

redirect Redirecting (3xx) 301 → https://msdn.microsoft.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1125 ms

DNS resolutionNOERROR

Redirect chain

https://msdn.microsoft.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 5

20.236.44.162
20.231.239.246
20.70.246.20
20.76.201.171
20.112.250.133

TXT 1

facebook-domain-verification=hu32rhwqcnakaw59s20rclcqeudd5a

NS 4

ns1-06.azure-dns.com
ns3-06.azure-dns.org
ns2-06.azure-dns.net
ns4-06.azure-dns.info

SOA 1

ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com

CAA 1

contactemail caarecordaware@microsoft.com

TLS Certificates (0)

None.

Subdomains (2)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for msdn.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/msdn.com">
  <img src="https://domaindrift.io/badge/msdn.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for msdn.com">
</a>

Ed25519 Receipt

Receipt ID: ffd17a44-984c-4425-84ea-98b024580893
Output Hash: d0091a080404f3714010eca3f8d975167f343aaa380189059d7a532ebba44f5b
Signature: ed25519:657970062a45e8118f22438c5cbab51ad67ff7aecaa669c6534fdecb9deed9021f4da4b8f8c0f1fbf534508541e9bd357bcb137296a4ea79e20fa6db84599d02
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/msdn.com