seoulbiohub.kr

Observed Aug 16, 2026, 19:54 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of seoulbiohub.kr was taken 17d ago

seoulbiohub.kr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting seoulbiohub.kr under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch seoulbiohub.kr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for seoulbiohub.kr in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 9

A1NS3MX3TXT1SOA1

TLS certificates 2

Issued bySectigo, The USERTRUST Network
ExpiresFri, 12 Ma (190d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_d4b63b4a46f10e27
Output Hash
8f499107c2bf43c794207e814510c8ef568fb0d628e7e52cc59b75ff2112290f
Signature
ed25519:6c4782db7a8baa8501837142ddbf57710b4953e0891390654ce26d71e245919f6754c87a71ee9a8a03bf533cc96de11aa0dd983d79a84361190726cb2c13730c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT5,155 material changesacross 3,278 domains · 24h to ~2h ago · -791 vs yesterdayDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -1 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT4 changed registrar24hNOW607 curated domains not reachablelast probe, steadySITE ERRORS18,079 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,481 sites429 rate-limit / 403 bot-block, a posture signal