CONTINUOUS INTERNET TELEMETRY24H DRIFT713 material changesacross 243 domains · last 24h · -94 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination hichina.comNOW510 curated domains not reachable+88 vs yesterdaySITE ERRORS17,674 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,850 sites429 rate-limit / 403 bot-block, a posture signal

donga.ac.kr

Observed Jul 24, 2026, 19:39 UTC (17h 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
Email byGoogle Workspace
Secured bySectigo
Also usesGoogle Search Console
1 subdomain · tranco_100k
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 donga.ac.kr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_7ec9790436149e52
Output Hash
ec985f97b1f18ca9aca2c07c0e94f97d020b1551693004a735e6d4d7ad1e25cd
Signature
ed25519:d1e26ecf96b772b2e77fea78272ef59cbf4120c702a5aefd60816e37ecc520817044b20ae4d096fd9053775859824966dff0e7e34778f96e43aa5033a1ef060f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser