DOMAINS CHANGES SERVICES CERTS API

kupi.cz

Observed 2026-06-15T08:01:14.861Z (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
0386f1a6-bc63-4a40-a4dc-5bca759348bc
Output Hash
763aaff5e54b188a6581f4254a81badf3621b30d9efdcb1f33104a6fe774c71a
Signature
ed25519:a351577cab9fa4b0acc5325205189f0e7ee99809fef31d653ce7155f59ebd0d1349a624c14192630a848b200376ea3219bb16e4bc9353e6fa4514eabceb2bf09
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 217.16.189.230

MX 5

  • {"priority":10,"exchange":"aspmx3.googlemail.com"}
  • {"priority":5,"exchange":"alt1.aspmx.l.google.com"}
  • {"priority":5,"exchange":"alt2.aspmx.l.google.com"}
  • {"priority":10,"exchange":"aspmx2.googlemail.com"}
  • {"priority":1,"exchange":"aspmx.l.google.com"}

TXT 9

  • v=spf1 mx include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net ip4:217.16.185.0/24 ip4:93.185.103.101/32 ip4:217.16.189.0/24 ~all
  • google-site-verification=oKZnCK-djhDHNH9mbuW4JkyYxVWS5FYXInznoe8UwNs
  • google-site-verification=EL4H5AqixVM1zoR0DE0jpH3h3vGZmZ0EEc07I12gAxA
  • v=DMARC1; p=none; pct=100; rua=mailto:re+c53nt6k6ov6@dmarc.postmarkapp.com; sp=none; aspf=r;
  • v=DKIM1; (detected)
  • google-site-verification=oKZnCK-djhDHNH9mbuW4JkyYxVWS5FYXInznoe8UwNs
  • google-site-verification=EL4H5AqixVM1zoR0DE0jpH3h3vGZmZ0EEc07I12gAxA
  • v=spf1 mx include:_spf.google.com include:spf.mandrillapp.com include:servers.mcsv.net ip4:217.16.185.0/24 ip4:93.185.103.101/32 ip4:217.16.189.0/24 ~all
  • v=DNSSEC1; (detected)

NS 2

  • nicole.ns.cloudflare.com
  • curt.ns.cloudflare.com

SOA 1

  • {"mname":"curt.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2406785083}

TLS Certificates (0)

None.

Subdomains (96)