prozeny.cz

Observed 2026-07-12T03:48:19.146Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Also usesGoogle Search ConsoleFacebook/Meta

IPv6 · 6 subdomains · tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat prozeny.cz actually stands on - every host below is a signed observation

prozeny.cz

A / AAAA

77.75.76.10777.75.78.1072a02:598:2::1072a02:598:a::78:107

Cloudflareserves the site

ams.seznam.czans.seznam.cz

seznam.czanswers its DNS

44c681441c1a3c47.mx1.emailprofi.seznam.cz44c681441c1a3c47.mx2.emailprofi.seznam.cz

seznam.czreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.prozeny.cz/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time994 ms

DNS resolutionNOERROR

Redirect chain

https://www.prozeny.cz/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

77.75.76.107
77.75.78.107

AAAA 2

2a02:598:2::107
2a02:598:a::78:107

MX 2

1044c681441c1a3c47.mx1.emailprofi.seznam.cz
2044c681441c1a3c47.mx2.emailprofi.seznam.cz

TXT 6

google-site-verification=qU5_JrzLjr9ZFUxy_JpKBQsSM4stfzFtYO_ZkKSmK7E
facebook-domain-verification=pe8d95lhebosuu6as5t63csxsw94au
v=spf1 include:spf.szn.cz ~all
google-site-verification=v2WuEcyUHzs1Niyt_0-REGCchsJv3ewxDSqH6tBAYvc
v=DMARC1; p=reject; rua=mailto:abuse@seznam.cz,mailto:dmarc-rua@mailkit.com;
v=DNSSEC1; (detected)

NS 2

ams.seznam.cz
ans.seznam.cz

SOA 1

ans.seznam.cz hostmaster.seznam.cz

CAA 2

issue letsencrypt.org;validationmethods=dns-01
iodef mailto:abuse-caa@firma.seznam.cz

TLS Certificates (0)

None.

Subdomains (6)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for prozeny.cz. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/prozeny.cz">
  <img src="https://domaindrift.io/badge/prozeny.cz.svg"
       width="300" height="64" alt="DomainDrift signed observations for prozeny.cz">
</a>

Ed25519 Receipt

Receipt ID: 46a822db-2caf-4f78-92b1-c7399765459d
Output Hash: 8e36e236ef65a59a90af6af00442da9660280366d6676c42e5de0a9feec5ffcb
Signature: ed25519:abde97ad409387f3c925ca85659d115595214f1280dfc4e8b8ceb6f54fe2859d416b97c04fb357a40543ada137cdadb4fb1ecab4f1f1ac52be37568e4538cf01
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/prozeny.cz