sanghyun-hong.com

Observed Aug 16, 2026, 14:03 UTC (28d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sanghyun-hong.com was taken 28d ago

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

Steady. No change on record for sanghyun-hong.com 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 13

A4AAAA4NS4SOA1

TLS certificates 3

Issued byLet's Encrypt
ExpiresFri, 25 Se (12d)
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_e67d806c5aa0acf9
Output Hash
e608272d821ddfe31c39ac8b156f2d2bd60e192b677ee985099a2902d434a92e
Signature
ed25519:1bee5c930a4844b947f06c372e70660b89cd466d9540a807c2755a1034bb4bf435f6473e626b5fc9811ddae7d6e93f7f88a2a9836930ec08d2e2085c8b8ab20f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 4,056 material changesacross 2,289+ domains · 24h to ~3h ago · a floor, last measured 3h agoROTATION62 domains moved DNS from kirklanddc.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hNOW633 curated domains not reachablelast probe, steadySITE ERRORS17,731 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,408 sites429 rate-limit / 403 bot-block, a posture signal