sti.ac.cn

Observed Aug 10, 2026, 19:43 UTC (13d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sti.ac.cn was taken 13d ago

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

Steady. No change on record for sti.ac.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 2

NS1SOA1

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_fdb84a837ae5464e
Output Hash
a394062b4bb33429868a761b2f7200cb48d1c8872f62c07a23fc3d6fbec24794
Signature
ed25519:6faca5597f2347803d1305ee63d6c7431bfbc4db206a65d3f268845fb2a3577815ed885f3da2e612584f499205236ae97f1946445498124afb2ed8613168ee07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 3,817 material changesacross 2,310+ domains · 24h to ~4h ago · a floor, 20h of 24 walkedDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW326 curated domains not reachable+71 vs yesterdaySITE ERRORS17,794 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,137 sites429 rate-limit / 403 bot-block, a posture signal