semi.org.cn

Observed Aug 16, 2026, 07:59 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of semi.org.cn was taken 3d ago

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

Steady. No change on record for semi.org.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 7

A1NS2MX1TXT2SOA1

TLS certificates 2

Issued byDigiCert
ExpiresWed, 23 Se (35d)
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_c1557994c68eee84
Output Hash
aefdbe24d7f3d49d6b4930aec2abd4264c8f42822fb848f88020ff5601df79aa
Signature
ed25519:3bdadd0aa1d468e71d93952ab4711fd1d8a20849015e77d263fbd4d0d5427346c08428066451830c3d4aeaf35865601ffbf2b35af02c1fdbc9413b88d2dfb709
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,178 material changesacross 2,587 domains · 24h to ~3h ago · -1,970 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 64 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW85 curated domains not reachable+65 vs yesterdaySITE ERRORS17,779 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,825 sites429 rate-limit / 403 bot-block, a posture signal