CONTINUOUS INTERNET TELEMETRY24H DRIFT725 material changesacross 239 domains · last 24h · -82 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination hichina.comNOW509 curated domains not reachable+87 vs yesterdaySITE ERRORS17,672 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,901 sites429 rate-limit / 403 bot-block, a posture signal

aku.edu.cn

Observed Jul 25, 2026, 04:45 UTC (6h 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
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 aku.edu.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_c72da5ecddecec82
Output Hash
7d8621f0ed7e4be8670b42fbf4c8560651abadafa49a39254150ea3a7fb08f57
Signature
ed25519:3e1affe4bb6053375f181e3ccf00149fdb411bab2f14305cb3f38b13628b996dcc38841b0317740d232012dcd0a79378cd6b07d4bbd5e00dedb54f09aedbec07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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