DOMAINS CHANGES SERVICES CERTS API

cra.cz

Observed 2026-06-13T08:28:59.068Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
404b4a7d-a57f-4cde-b6b0-161b5aa0dfbb
Output Hash
f3dae5e12925fa885034d4b21306b5260522022569922ad34a5f34892455688a
Signature
ed25519:cc86d4226cb030f0dff424ad75bc0e9e9f45a6ab11d5942ea9ffdb238da62ffb9c573cd9beca1a6a474c968a345b59192865f938ff0af111ba29589ffb39c609
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 82.99.169.74

AAAA 1

  • 2a02:a40:200:169::68

MX 1

  • {"priority":5,"exchange":"cra-cz.mail.protection.outlook.com"}

TXT 8

  • google-site-verification=WAntfee22542ETyfcl2Qt0dkUriD48V1a9NTB-AgZl0
  • apple-domain-verification=gAXG04Ntm7enEQDY
  • atlassian-domain-verification=KILaLHkF4XX4BASI5S2aFVwKBcXIjy/vGagbV1F591crB1Lyd8mWcW4AB0H/rQ3g
  • v=spf1 include:el-dokument.net include:servers.mcsv.net include:spf.protection.outlook.com include:smtp.cra.cz include:spf.emailkampane.cz include:regulus.bluetone.cz include:cuda2.bluetone.cz include:_spf.eu.mailgun.org ip4:89.221.218.39 ip4:82.99.169.66 -all
  • MS=C3C0D2A0EAA835A9F54083544D636256CD6A6D3D
  • v=DMARC1; p=quarantine; rua=mailto:mailValidity@cra.cz; ruf=mailto:mailValidity@cra.cz; fo=1;
  • v=STSv1; id=2023101602
  • v=DNSSEC1; (detected)

NS 3

  • ns2.bluetone.cz
  • ns1.bluetone.cz
  • ns.bluetone.cz

SOA 1

  • {"mname":"ns.cra.cz","rname":"dmz.radiokomunikace.cz","serial":2026061204}

TLS Certificates (0)

None.

Subdomains (8)