CONTINUOUS INTERNET TELEMETRY24H DRIFT66,120 material changesacross 63,653 domains · 24h to ~4h ago · +31,503 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW536 curated domains not reachablelast probe, steadySITE ERRORS33,825 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 121,690 sites429 rate-limit / 403 bot-block, a posture signal

zh.gov.cn

Observed Aug 3, 2026, 09:52 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zh.gov.cn was taken 3d ago

zh.gov.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zh.gov.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 zh.gov.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zh.gov.cn actually stands on - every host below is a signed observation
zh.gov.cn
NS
dns21.hichina.comdns22.hichina.com
hichina.comanswers its DNS

DNS Records

TXT 1

  • v=spf1 -all

NS 2

  • dns21.hichina.com
  • dns22.hichina.com

SOA 1

  • dns21.hichina.com hostmaster.hichina.com

DMARC_RECORDS 1

  • v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

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 Receipt

Receipt ID
rcpt_3eb3ffde5689a1b5
Output Hash
f82cba7782c8f877db9a59c676c0439fd36523ac8b8a71f96e36cb00addb1add
Signature
ed25519:f936868f88f5cc547797a1da5ddb3f883b214849f68ad0a8bc6c64a1276f7b65e7cf515809873bd67f0a5c5ef56428201487c0dc89b7aa1806fa7b9c24edfc0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser