CONTINUOUS INTERNET TELEMETRY24H DRIFT740 material changesacross 240 domains · last 24h · -67 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination hichina.comNOW502 curated domains not reachable+80 vs yesterdaySITE ERRORS17,674 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,915 sites429 rate-limit / 403 bot-block, a posture signal

ansan.ac.kr

Observed Jul 25, 2026, 08:48 UTC (1h 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.

Responding, no home page
Secured byDigiCert
Also usesGoogle Search Console
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 ansan.ac.kr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_1302ee0820061570
Output Hash
bed4a87524844643bd1ceeafc73a2544b28c0626263d09d39633939edd5c66ba
Signature
ed25519:91a543b7b94dbb5d296e999ba9df0f1f909d1ef9efafe11fd3336e8ce291227408905d637e8ce01244883dfaace9725afa8999492cb3517799efb53f7d2d890e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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