dev.microsoft

Observed 2026-07-13T03:22:17.931Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

tranco_20k

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

INFRASTRUCTURE MAPwhat dev.microsoft actually stands on - every host below is a signed observation

dev.microsoft

ns4-37.azure-dns.infons3-37.azure-dns.orgns1-37.azure-dns.comns2-37.azure-dns.net

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

HTTPS probe

server_error Server error (5xx) 530 Server Error

HTTP status530

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time45 ms

DNS resolutionNOERROR

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

DNS Records

TXT 1

v=DNSSEC1; (detected)

NS 4

ns4-37.azure-dns.info
ns3-37.azure-dns.org
ns1-37.azure-dns.com
ns2-37.azure-dns.net

SOA 1

ns1-37.azure-dns.com azuredns-hostmaster.microsoft.com

CAA 4

iodef mailto:caarecordaware@microsoft.com
issue microsoft.com
contactemail caarecordaware@microsoft.com
issue digicert.com

TLS Certificates (0)

None.

Subdomains (0)

None observed.

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 dev.microsoft. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 52bf9df6-d6d2-4fef-ae7b-daed7714c7d9
Output Hash: 78b879b889c4298a22fb91d0997e457d3ce325c84ed3247269a69429bddee69a
Signature: ed25519:3f82dfe369853d0a72c864bc02915f27b9b372bf4689591190d2140364bc73b6589caa6bc15d65ae8ca3322cecb75eceb0c85c1e09a89f0348f6ae2e63ca400e
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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