CONTINUOUS INTERNET TELEMETRY24H DRIFT3,163 material changesacross 2,698 domains · last 24h · -7,252 vs yesterdayDNS DRIFT161 domains changed DNS providertop destination cloudflare.com · -498 vs yesterdayEMAIL DRIFT21 domains switched email providertop destination google.com · -146 vs yesterdayCERT DRIFT36 domains switched issuing CA24h · -183 vs yesterdayNOW408 curated domains not reachable-295 vs yesterdaySITE ERRORS17,637 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,621 sites429 rate-limit / 403 bot-block, a posture signal

aucd.org

Observed Jul 19, 2026, 22:43 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

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 aucd.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_f2b5a870142fa0ec
Output Hash
2473deb80e5f01f23d800375ad93cf60113fd12bdf5624e7e94ba92155a3b4a0
Signature
ed25519:df5bc76d541b25a08883e7e54a0d5053f59823634f398065e138d168ee5766374ba8cd9dab90f0e20d1f257ef2bfe9b1a2ab1d2c8f2adcd85f52609d20d86503
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser