hknu.ac.kr

Observed Aug 16, 2026, 09:52 UTC (21d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of hknu.ac.kr was taken 21d ago

hknu.ac.kr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting hknu.ac.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 hknu.ac.kr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onHankyong National Univercity
Email byGoogle Workspace
Secured bySectigo
Also usesGoogle Search ConsoleMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for hknu.ac.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 16

A1NS3MX5TXT6SOA1

TLS certificates 3

Issued bySectigo, The USERTRUST Network
ExpiresMon, 07 De (92d)
Certificate nameswithheld

Subdomains 0

None observed.

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_2c43b0e79791cde0
Output Hash
2a73f6da6f694b85f73ef9c8c36a360a8ad443cb048dbb84f594530587b75c78
Signature
ed25519:175f46382f270deee18505a77be232fffd3fd89e53113e0b5d0484369ab76a8b0f4737552b229c2c3405feebf8470c1347c6e9204ec5d09fe6b10fe87600c40e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT9,716 material changesacross 8,261 domains · 24h to ~2h ago · +2,482 vs yesterdayROTATION58 domains moved DNS from kirklanddc.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW624 curated domains not reachablelast probe, steadySITE ERRORS17,468 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,654 sites429 rate-limit / 403 bot-block, a posture signal