DOMAINS CHANGES SERVICES CERTS API

upol.cz

Observed 2026-06-12T20:41:45.822Z (16h ago). Every field below was attested with an Ed25519 signature at scan time.

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Ed25519 Receipt

Receipt ID
04d1f44d-8d2e-4791-b9c3-0c31e4652724
Output Hash
fed76687f2882489912ad0a326d3f0154e9ad153b505eb37eac5737edad65bda
Signature
ed25519:8d507b0343fd55e55901a39c6ecb762560f86a9e59f23d9c7e0eb07c7bfe874fbd85f4a4073423a81edace4a6b03bc262d4efebf52d6f345d9979d935104ff02
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
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DNS Records

A 1

  • 158.194.230.160

MX 4

  • {"priority":12833,"exchange":"cx.spamfree.cz"}
  • {"priority":12849,"exchange":"dx.spamfree.cz"}
  • {"priority":12801,"exchange":"ax.virusfree.cz"}
  • {"priority":12817,"exchange":"bx.virusfree.cz"}

TXT 6

  • google-site-verification=qJolb0krHwEuAaY3OknP03vj90vAw_uLnaQtyEMhzJo
  • v=spf1 include:_spf.google.com include:spf.protection.outlook.com ip4:158.194.0.0/16 ip6:2001:718:1401::/48 include:spf.smartemailing.cz include:spf.olc.cz ~all
  • 3zNARbt6ooYOB+Lzg3XaA39D3JeK4QmZ+FyeRVi9ST64p23zqvAdD8E3UVnBfWw6pa9N7/Wr8OquNBLFV+/o9Q==
  • v=DMARC1; p=none; rua=mailto:dmarc+664774@smartemailing.cz; fo=1
  • v=DKIM1; (detected)
  • v=DNSSEC1; (detected)

NS 3

  • nsa.ces.net
  • namer2.upol.cz
  • raven.upol.cz

SOA 1

  • {"mname":"raven.upol.cz","rname":"petv.cvt.upol.cz","serial":2260610049}

TLS Certificates (0)

None.

Subdomains (16)