CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 15,406 material changesacross 14,806+ domains · 24h to ~6h ago · a floor, 18h of 24 walkedNOW560 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

zcool.cn

Observed Aug 2, 2026, 10:21 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of zcool.cn was taken 1d ago

zcool.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting zcool.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 zcool.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zcool.cn actually stands on - every host below is a signed observation
zcool.cn
A / AAAA
124.70.109.158124.70.28.99
unattributedserves the site
NS
ns4.dnsv4.comns3.dnsv4.com
dnsv4.comanswers its DNS
TLS
*.zcool.cn
Let's Encryptissued its certificate

DNS Records

A 2

  • 124.70.109.158
  • 124.70.28.99

TXT 1

  • v=spf1 include:spf-es-sin.com ~all

NS 2

  • ns4.dnsv4.com
  • ns3.dnsv4.com

SOA 1

  • ns3.dnsv4.com enterprise2dnsadmin.dnspod.com

TLS Certificates (3)

Common NameIssuerExpires
*.zcool.cn C=US, O=Let's Encrypt, CN=YR1 Wed, 16 Sep 2026 21:04:50 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

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; nothing leaves your machine.

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Ed25519 Receipt

Receipt ID
rcpt_45a38422c21fb303
Output Hash
2fbcc36d588d427c715655c14e2b88ef93cac72725be316396275aa77397910a
Signature
ed25519:e645c276f08d57e9351a8390975d46b36a1e1fd016775cfbd4e1d06ed2f99b0bb3255e98702d634718d951d0f001fc28ceb7834109aaf2323e0963bc344d3a01
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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