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.com1010mx.zoner.com1515mx.zoner.com
TXT 5
_awp8zrd61p6n1ohk7rvexk001mvosl0v=spf1 include:spf-zoner-corp.zoner.com ~allgoogle-site-verification=-fk3qzE7nXNLz87tZeoaesJtckMjt_5nBNdoSpvWTAYgoogle-site-verification=yEilZ0ZHJmqgD7HeoGJliBFXDuTUyYoj5MP-3Zp9X1ov=DMARC1; p=quarantine; rua=mailto:dmarc-reports@zoner.com
NS 3
ns1.regzone.czns1.regzone.dens1.regzone.info
SOA 1
ns1.regzone.cz administrator.czechia.cz
SRV 1
autodiscover.zoner.com:443 p5
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
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 receiptEd25519 Receipt
- Receipt ID
rcpt_eb0fb68f57574c97- Output Hash
3e93680d2b34d513aeb6ccd7982a2dcaaa452c9ac0ec5129bef94a8fe11fa0fe- Signature
ed25519:566fc1a1f10f97941621b88cf20f1b4a7880757bb0da06dc9184cf45a7a666cf49ae23e7b175548001014f869622f28e4863dd6156b9ca5d4f00b2fee16dbb0d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast