CONTINUOUS INTERNET TELEMETRY24H DRIFT39,267 material changesacross 37,658 domains · 24h to ~25m ago · -1,593 vs yesterdayNOW554 curated domains not reachablelast probe, steadySITE ERRORS34,566 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,805 sites429 rate-limit / 403 bot-block, a posture signal

zonercloud.cz

Observed Jul 27, 2026, 22:01 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Up right now
Secured byDigiCert
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zonercloud.cz actually stands on - every host below is a signed observation
zonercloud.cz
A / AAAA
217.198.113.802a00:19a0:3:71:0:d9c6:7150:1
2a00serves the site
NS
ns1.regzone.czns1.regzone.dens1.regzone.info
regzone.cz + regzone.de + moreanswers its DNS
MX
relay.zoner.com10mx.zoner.com15mx.zoner.com
zoner.comreceives its email
TLS
www.zonercloud.cz
DigiCert Incissued its certificate

DNS Records

A 1

  • 217.198.113.80

AAAA 1

  • 2a00:19a0:3:71:0:d9c6:7150:1

MX 3

  • 1relay.zoner.com
  • 1010mx.zoner.com
  • 1515mx.zoner.com

TXT 5

  • _awp8zrd61p6n1ohk7rvexk001mvosl0
  • v=spf1 include:spf-zoner-corp.zoner.com ~all
  • google-site-verification=-fk3qzE7nXNLz87tZeoaesJtckMjt_5nBNdoSpvWTAY
  • google-site-verification=yEilZ0ZHJmqgD7HeoGJliBFXDuTUyYoj5MP-3Zp9X1o
  • v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@zoner.com

NS 3

  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info

SOA 1

  • ns1.regzone.cz administrator.czechia.cz

SRV 1

  • autodiscover.zoner.com:443 p5

TLS Certificates (2)

Common NameIssuerExpires
www.zonercloud.cz C=US, O=DigiCert Inc, CN=GeoTrust EV RSA CA G2 Fri, 23 Oct 2026 23:59:59 +0000
GeoTrust EV RSA CA G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Jul 2030 12:42:57 +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

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zonercloud.cz. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for zonercloud.cz <a href="https://domaindrift.io/t/zonercloud.cz"> <img src="https://domaindrift.io/badge/zonercloud.cz.svg" width="300" height="64" alt="DomainDrift signed observations for zonercloud.cz"> </a>

Ed25519 Receipt

Receipt ID
rcpt_eb0fb68f57574c97
Output Hash
3e93680d2b34d513aeb6ccd7982a2dcaaa452c9ac0ec5129bef94a8fe11fa0fe
Signature
ed25519:566fc1a1f10f97941621b88cf20f1b4a7880757bb0da06dc9184cf45a7a666cf49ae23e7b175548001014f869622f28e4863dd6156b9ca5d4f00b2fee16dbb0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser