CONTINUOUS INTERNET TELEMETRY24H DRIFT52,299 material changesacross 49,313 domains · 24h to ~2h ago · +17,682 vs yesterdaySHIFT84 domains moved DNS from koaladns.com to magpiedns.coma coordinated move · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,966 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 138,941 sites429 rate-limit / 403 bot-block, a posture signal

ztchina.com.cn

Observed Aug 3, 2026, 00:40 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of ztchina.com.cn was taken 2d ago

ztchina.com.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting ztchina.com.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 ztchina.com.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 byDigiCert
Also usesGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ztchina.com.cn actually stands on - every host below is a signed observation
ztchina.com.cn
A / AAAA
47.119.182.167
unattributedserves the site
NS
dns17.hichina.comdns18.hichina.com
hichina.comanswers its DNS
MX
mxbiz1.qq.commxbiz2.qq.com
qq.comreceives its email
TLS
www.ztchina.com.cn
DigiCert Incissued its certificate

DNS Records

A 1

  • 47.119.182.167

MX 2

  • 5mxbiz1.qq.com
  • 10mxbiz2.qq.com

TXT 2

  • v=spf1 include:spf.mail.qq.com ~all
  • google-site-verification=K3G--Bf92eze0iHrRkqccdnAlqVm8AmNGu_ia5ReVqY

NS 2

  • dns17.hichina.com
  • dns18.hichina.com

SOA 1

  • dns17.hichina.com hostmaster.hichina.com

TLS Certificates (2)

Common NameIssuerExpires
www.ztchina.com.cn C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=Encryption Everywhere DV TLS CA - G2 Sun, 11 Oct 2026 23:59:59 +0000
Encryption Everywhere DV TLS CA - G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 27 Nov 2027 12:46:40 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_de49858c3db94ea0
Output Hash
abe45192e46fabe497df4f1a729b2219aacc6e2d318e5b9175c70892107d2139
Signature
ed25519:a95c404384d69b140cca052a4efb504c72e850c0b66946382d142fa7c65e28b3252e51a4968a7648fb87da3bc2d56a99d9a93b5ea348f6fdd02a6bbaf907a608
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser