CONTINUOUS INTERNET TELEMETRY24H DRIFT5,141 material changesacross 4,841 domains · last 24h · -329 vs yesterdayDNS DRIFT110 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT14 domains switched email providertop destination google.comCERT DRIFT24 domains switched issuing CA24h · -2 vs yesterdayNOW579 curated domains not reachablelast probe, steadySITE ERRORS29,717 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 139,317 sites429 rate-limit / 403 bot-block, a posture signal

seoul.co.kr

Observed Jul 26, 2026, 10:55 UTC (15h 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
Runs onNAVER BUSINESS PLATFORM ASIA PACIFIC PTE
Secured byDigiCert
push_legacy
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 seoul.co.kr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_065363b73ad34776
Output Hash
a7bac700901110cde3b35c14d69a7572945b0aacc664877126348266215e24cf
Signature
ed25519:efe9e28b726b35bee11525999b317d42b10759d6679973179dd552be54e9e52be465c063fb83d179bb1275df287be3cf1da5a70c2ec505569fb2b3fb5ed77a01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser