CONTINUOUS INTERNET TELEMETRY24H DRIFT2,243 material changesacross 1,737 domains · last 24h · +327 vs yesterdayDNS DRIFT33 domains changed DNS providertop destination cloudflare.com · +3 vs yesterdayEMAIL DRIFT7 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW503 curated domains not reachablelast probe, steadySITE ERRORS22,841 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 119,112 sites429 rate-limit / 403 bot-block, a posture signal

aq4s.cn

Observed Jul 25, 2026, 16:12 UTC (12h 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
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 aq4s.cn. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for aq4s.cn <a href="https://domaindrift.io/t/aq4s.cn"> <img src="https://domaindrift.io/badge/aq4s.cn.svg" width="300" height="64" alt="DomainDrift signed observations for aq4s.cn"> </a>

Ed25519 Receipt

Receipt ID
rcpt_45a8b2bcd7a39584
Output Hash
ef609fe78562c7fe6b9dda8e19dda8702a1e76dfcca613e3387bf115df832188
Signature
ed25519:5dc05406f283ef00f6e992aff26dfe5ff2113ee9e7de69bc3bc70367bb204e3dc7990a9474857798bfec539ead3f58cbedd198b1023b19ef5204a4b84e4bc404
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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