CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 64,140 material changesacross 60,105+ domains · last 24h · a floor, 24h of 24 walkedROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 133,434 sites429 rate-limit / 403 bot-block, a posture signal

rs-mcas-df.ms

Observed Aug 2, 2026, 21:42 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of rs-mcas-df.ms was taken 3d ago

rs-mcas-df.ms is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting rs-mcas-df.ms under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch rs-mcas-df.ms Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rs-mcas-df.ms actually stands on - every host below is a signed observation
rs-mcas-df.ms
NS
ns1-07.azure-dns.comns2-07.azure-dns.netns3-07.azure-dns.orgns4-07.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS

DNS Records

NS 4

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

SOA 1

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

CAA 1

  • contactemail "caarecordaware@microsoft.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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_9ce093f9f219625b
Output Hash
999e8e8d12f3fcf2470ab97bfc5aa94c28d7080adc3b00a44b1b56c726b8cbf4
Signature
ed25519:d7b38b53529df9cda4b8a64d4494d9b73987ddf52127a7595dc3da6010394561fff40baa85f0f48846394bb9776b32086aad55d3f1022e1948f0a0da26b33808
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser