whu.edu.cn

Observed Aug 16, 2026, 17:37 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of whu.edu.cn was taken 8d ago

whu.edu.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting whu.edu.cn 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 whu.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byWoTrus CA Limited
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for whu.edu.cn 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 8

A1NS2MX3TXT1SOA1

TLS certificates 3

Issued byWoTrus CA Limited, The USERTRUST Network, Sectigo
ExpiresMon, 21 Se (28d)
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_ad5d404f92b67e31
Output Hash
00b4739cae7c6f22488baa62a00a0635e4c3fc8c46fce78f3ddb06932778476d
Signature
ed25519:df5faa085eff124ccb35e3fc4a5179f9a9baad3d4ea9a8e39bcda131344b97aa6d0cd7832387bf5baa35ed24204b902f75245aec5d57d01ffac51719f0b9ea05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,341 material changesacross 1,883+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 52 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW353 curated domains not reachable+26 vs yesterdaySITE ERRORS17,826 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,048 sites429 rate-limit / 403 bot-block, a posture signal