CONTINUOUS INTERNET TELEMETRY24H DRIFT7,850 material changesacross 7,302 domains · 24h to ~2h ago · -913 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

z.cn

Observed Jul 25, 2026, 22:27 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of z.cn was taken 8d ago

z.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting z.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 z.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Secured byAmazon
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat z.cn actually stands on - every host below is a signed observation
z.cn
A / AAAA
54.222.60.252
unattributedserves the site
NS
ns1.amzndns-cn.cnns1.amzndns-cn.bizns1.amzndns-cn.comns1.amzndns-cn.net+4 more
amzndns-cn.cn + amzndns-cn.biz + moreanswers its DNS
TLS
www.z.cn
Amazonissued its certificate

DNS Records

A 1

  • 54.222.60.252

TXT 2

  • v=spf1 -all
  • v=DMARC1; p=reject; rua=mailto:report@dmarc.amazon.com; ruf=mailto:report@dmarc.amazon.com

NS 8

  • ns1.amzndns-cn.cn
  • ns1.amzndns-cn.biz
  • ns1.amzndns-cn.com
  • ns1.amzndns-cn.net
  • ns2.amzndns-cn.cn
  • ns2.amzndns-cn.biz
  • ns2.amzndns-cn.com
  • ns2.amzndns-cn.net

SOA 1

  • dns-external-master.amazon.com root.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
www.z.cn C=US, O=Amazon, CN=Amazon RSA 2048 M04 Tue, 13 Oct 2026 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (1)

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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_5a7b3d40d97eab4b
Output Hash
7608a8e33840484e33b99376c7a1fd65a6149219d9326f1503236a30d4a27342
Signature
ed25519:422cfefd4abad7658815c2d21e9a006695d7d251b1fd901c565a8595957b26e65a0dd76e5a4245edeaf9ff8b9d8e675e769a60c9da397d827d85a88479efbc05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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