skht.kr

Last scanned 12h ago; the signed record is unchanged since 11d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Guarded by a firewall
Runs onKorea Telecom
Secured bySectigo
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for skht.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 6

A1NS2MX1TXT1SOA1

TLS certificates 3

Issued bySectigo, The USERTRUST Network
ExpiresSat, 16 Ja (147d)
Certificate nameswithheld

Subdomains 1

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

WILDCARD DNSobserved 2026-08-22 03:37 UTC

DomainDrift asked this domain for one hostname that nobody ever registered, and it answered. A domain that answers invented hostnames is running wildcard DNS. It is common and usually deliberate. A SaaS platform gives every customer a subdomain this way. How the check works

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_856f4ab078ccd974
Output Hash
c84961ed5e48302fa3eb4992d379de5414d6152d7109c1e598aad87bb2249f17
Signature
ed25519:f5b57eec1ab7e3b26cce71c597d4e4336467d661d29d1f6dc6ffe589d69345208dc24216576d31e36354adfa62ec016be6c63ff8b0e7b21c941a86723e9bc303
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT27,483 material changesacross 16,090 domains · 24h to ~3h agoROTATION60 domains moved DNS from koaladns.com to kirklanddc.com, 51 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT1 changed registrar24hNOW237 curated domains not reachable+28 vs yesterdaySITE ERRORS17,817 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,319 sites429 rate-limit / 403 bot-block, a posture signal