sdwu.edu.cn

Observed Aug 10, 2026, 22:42 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sdwu.edu.cn was taken 9d ago

sdwu.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 sdwu.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 sdwu.edu.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
DRIFT

Steady. No change on record for sdwu.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 6

NS2MX2TXT1SOA1

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_c2596e2560c6713e
Output Hash
bf0ce10c114a17b70ea406ed523b134d10804d9addad75be9354cd3be1670ff8
Signature
ed25519:28895896a0d68d9693c67969af56e6dd42daa5938a498a11ef72dd0cbde4f3b43634a7956401ca90b1a8290db1f8e1c2c89adddf19a4bdcd9d82b2b5c2091a0a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,939 material changesacross 2,874 domains · last 24h · -1,209 vs yesterdayROTATION69 domains moved DNS from koaladns.com to magpiedns.com, 64 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW94 curated domains not reachable+74 vs yesterdaySITE ERRORS17,784 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,793 sites429 rate-limit / 403 bot-block, a posture signal