core-technology.co.kr

Observed Aug 16, 2026, 16:32 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of core-technology.co.kr was taken 11d ago

core-technology.co.kr is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting core-technology.co.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 core-technology.co.kr Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for core-technology.co.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 11

A2NS2MX5TXT1SOA1

TLS certificates 4

Issued byGoogle Trust Services, GlobalSign
ExpiresFri, 16 Oc (49d)
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_4f9f69c8d8080410
Output Hash
f0a0dc06bd416d7494b80cfacdd5f9c65986254987cc02a5deb64a07a8c52a11
Signature
ed25519:553a5d654f69133c4baa35d0374a590be4773cbd21db64478025ac8b85a8534af13ad133ea47b4dc15e8f41f58a435a78c430dd626cdf86631754041f1be0007
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,811 material changesacross 2,269 domains · 24h to ~2h ago · -21,288 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW561 curated domains not reachablelast probe, steadySITE ERRORS17,823 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,575 sites429 rate-limit / 403 bot-block, a posture signal