CONTINUOUS INTERNET TELEMETRY24H DRIFT4,030 material changesacross 3,306 domains · last 24h · +2,114 vs yesterdayDNS DRIFT59 domains changed DNS providertop destination cloudflare.com · +29 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT23 domains switched issuing CA24hNOW544 curated domains not reachable+65 vs yesterdaySITE ERRORS28,848 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 138,259 sites429 rate-limit / 403 bot-block, a posture signal

fastclick.net

Observed Jul 24, 2026, 18:04 UTC (2d 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.

Not responding
Signed observation on record.
tranco_5k
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 fastclick.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_c37b3eeaa2e0db7b
Output Hash
c7b8a10685843c5ac32db84cc94e66612f0bfd1b2278f3c57f6910a67eecc0d4
Signature
ed25519:2a8e7ccfd6f4cbad724c2edf34e3161f909b745797f7d10ac49aa56a1ab98c4c85c5f459e84380f943305f94758b405a9c1efdb6b3aa7879170e42a29046fe08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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