ichengyu.com

Observed Aug 10, 2026, 19:43 UTC (17d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ichengyu.com was taken 17d ago

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

Steady. No change on record for ichengyu.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 4

A1NS2SOA1

TLS certificates 0

None.

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_19559b9f0c1f0b71
Output Hash
8b8e4c82486e87842bddc31cc22048b426d94d643d945995e0e91df36348a884
Signature
ed25519:fa0d4eea098a854c5e93f79463a6dc857f208723b271a5d8d21dc33b477d69e32df764cb2beffc0b57795357c88c4965bf332e7e8c41e6561e98e1a18aa74305
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT3,554 material changesacross 2,134 domains · 24h to ~3h ago · -464 vs yesterdayROTATION55 domains moved DNS from koaladns.com to kirklanddc.com, 55 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW579 curated domains not reachablelast probe, steadySITE ERRORS17,796 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,607 sites429 rate-limit / 403 bot-block, a posture signal