CONTINUOUS INTERNET TELEMETRY24H DRIFT734 material changesacross 244 domains · last 24h · -73 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination hichina.comNOW492 curated domains not reachable+70 vs yesterdaySITE ERRORS17,671 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,911 sites429 rate-limit / 403 bot-block, a posture signal

andong.ac.kr

Observed Jul 25, 2026, 07:22 UTC (2h 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 andong.ac.kr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_6436bc17634cbe27
Output Hash
7d43197cb69614e71b3194dff1e62c6c7f12579bcd21fd2eb617874fb6e30933
Signature
ed25519:1e118b258adce7e43b1011d15f4e52a0bd3f6d93ccef12f9c876c0f285fbfd9eb752a4edc4c043e423877ede45de37e0c77185a737a4e24456a9c53177dde509
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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