CONTINUOUS INTERNET TELEMETRY24H DRIFT2,481 material changesacross 2,254 domains · -917 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.com · -11 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,323 curated domains not answering-6,395 vs yesterdayERRORS10,914 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT2,481 material changesacross 2,254 domains · -917 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.com · -11 vs yesterdayEMAIL DRIFT5 domains switched email providertop destination google.com · -1 vs yesterdayCERT DRIFT5 domains switched issuing CA24h · -2 vs yesterdayNOW3,323 curated domains not answering-6,395 vs yesterdayERRORS10,914 responded with an errorlast probe · 5xx / 404 / 429 / 403

mcas-df.ms

Observed 2026-07-13T14:10:30.862Z (9h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
96 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mcas-df.ms actually stands on - every host below is a signed observation
mcas-df.ms
NS
ns4-07.azure-dns.infons2-07.azure-dns.netns3-07.azure-dns.orgns1-07.azure-dns.com
azure-dns.info + azure-dns.net + 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 time163 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

NS 4

  • ns4-07.azure-dns.info
  • ns2-07.azure-dns.net
  • ns3-07.azure-dns.org
  • ns1-07.azure-dns.com

SOA 1

  • ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com

CAA 1

  • contactemail caarecordaware@microsoft.com

TLS Certificates (0)

None.

Subdomains (96)

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 mcas-df.ms. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for mcas-df.ms <a href="https://domaindrift.io/t/mcas-df.ms"> <img src="https://domaindrift.io/badge/mcas-df.ms.svg" width="300" height="64" alt="DomainDrift signed observations for mcas-df.ms"> </a>

Ed25519 Receipt

Receipt ID
ab466d08-7931-4b32-aabc-cdb716c1e8c4
Output Hash
40a9e0dcbec858a6bdff5c0daff513006f77f794be832b0db2ea04005789ef69
Signature
ed25519:5d4ed54e3c5ea51dac9fc8a2d43f4c145240b7f9c153d1ac70a0da66b208a06f9096d2d5fc7a6760ec30c2b192e9cbd3de3a157d6af1ef0ada41c3352151de0d
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser