DOMAINS CHANGES SERVICES CERTS API

1gr.cz

Observed 2026-06-13T03:04:59.541Z (9h 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
070be2b5-07aa-4a3d-b21c-b3a9e39bd4cf
Output Hash
6115f49aef210fed762bd26fca5f935256570fcd9a3ec818c861caeca7896baf
Signature
ed25519:963d4d0f725239959e9f0ba40bd532b4a52328010c7d93fdaad951acf6bbdca25654e90ff27650f4c334b6c1ab647d7481c0db57aacf73b83a8d7b740df45203
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 185.17.117.38

MX 4

  • {"priority":10,"exchange":"smtp1.mafra.cz"}
  • {"priority":10,"exchange":"smtp2.mafra.cz"}
  • {"priority":20,"exchange":"smtp4.mafra.cz"}
  • {"priority":20,"exchange":"smtp3.mafra.cz"}

TXT 5

  • MS=ms96293893
  • v=spf1 include:spf.mafra.cz -all
  • google-site-verification=hk2FoG24TWPgMfewzsJ_wgLbrOsapcGgEkQmMqYUj4g
  • v=DMARC1; p=none; rua=mailto:dmarc-rua@mailkit.com;
  • v=DNSSEC1; (detected)

NS 3

  • ns2.mafra.cz
  • ns.mafracz.net
  • ns.mafra.cz

SOA 1

  • {"mname":"ns.mafra.cz","rname":"hostmaster.mafra.cz","serial":2026061300}

CAA 5

  • {"flags":0,"tag":"issue","value":"amazon.com"}
  • {"flags":0,"tag":"iodef","value":"mailto:itcerts@mafra.cz"}
  • {"flags":0,"tag":"issuewild","value":"sectigo.com"}
  • {"flags":0,"tag":"issue","value":"sectigo.com"}
  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}

TLS Certificates (0)

None.

Subdomains (3)