CONTINUOUS INTERNET TELEMETRY24H DRIFT741 material changesacross 259 domains · last 24h · -66 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination domaincontrol.comNOW452 curated domains not reachable+30 vs yesterdaySITE ERRORS17,626 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,889 sites429 rate-limit / 403 bot-block, a posture signal

ardc.net

Observed Jul 24, 2026, 20:38 UTC (7h 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
Secured byLet's Encrypt
2 subdomains · tranco_100k
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 ardc.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_d4ebadd9a1a86a26
Output Hash
419e67ae9aa6917328e6f9a4479b5acb276358f43af8dcb8b3ef456137b58db4
Signature
ed25519:007e80bdce58c4b4fe12897197d6b1f2f452d5c1de62ba46ac73823169cb362c81d77281534fb0286393ceb25cb92c00097613e72b0f8744111cd6a416338a03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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