hn.cz

Observed 2026-07-13T15:53:34.850Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search Console

IPv6 · 96 subdomains · tranco_40k

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

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

hn.cz

A / AAAA

46.255.231.1082a00:da80:e::108

Cloudflareserves the site

skip.ns.cloudflare.compaloma.ns.cloudflare.com

cloudflare.comanswers its DNS

ALT2.ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COM+1 more

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time299 ms

DNS resolutionNOERROR

MCP This domain advertises an AI service endpoint at _mcp._tcp.

google-site-verification=VR2UlKHNfDXZyUEZQIbYQWuT7tGNZyjaDxtajxFQpsM v=spf1 ip4:46.255.224.0/21 ip6:2a00:da80::/32 include:_spf.google.com include:mailgun.org +a:smtp.crystalmails.com ?all google-site-verification=d-mWtEpf3Zhpss8v-TRrrmaulxUQxolU_foF8WVP1jg google-site-verification=yBnzNWqngnH7jnG0oN7FLMEuuxcMigSrD_gaRWVcWck

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

DNS Records

A 1

46.255.231.108

AAAA 1

2a00:da80:e::108

MX 5

5ALT2.ASPMX.L.GOOGLE.COM
10ALT3.ASPMX.L.GOOGLE.COM
1ASPMX.L.GOOGLE.COM
10ALT4.ASPMX.L.GOOGLE.COM
5ALT1.ASPMX.L.GOOGLE.COM

TXT 17

google-site-verification=lNXH0Sq6CvQq0VI3VqNyDqwtnjai3O9k0O7_qCbeSdI
google-site-verification=lLGMav2DyVgQJ6fMD0OgyoU7QheEhBZcQV-hsbrH-1g
v=spf1 ip4:46.255.224.0/21 ip6:2a00:da80::/32 include:_spf.google.com include:mailgun.org +a:smtp.crystalmails.com ?all
google-site-verification=d-mWtEpf3Zhpss8v-TRrrmaulxUQxolU_foF8WVP1jg
google-site-verification=yBnzNWqngnH7jnG0oN7FLMEuuxcMigSrD_gaRWVcWck
google-site-verification=VR2UlKHNfDXZyUEZQIbYQWuT7tGNZyjaDxtajxFQpsM
google-site-verification=Ve9jRiCw3yOPeJ04n3o-vqyhAGIhglcKg66boBtB7tE
v=DMARC1; p=none; ruf=mailto:dmarc@economia.cz; rua=mailto:dmarc@economia.cz; fo=1;
v=DKIM1; (detected)
google-site-verification=lNXH0Sq6CvQq0VI3VqNyDqwtnjai3O9k0O7_qCbeSdI

NS 2

skip.ns.cloudflare.com
paloma.ns.cloudflare.com

SOA 1

paloma.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (96)

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 hn.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 5b3ea60a-4d64-4406-95ff-6677486a2280
Output Hash: 5b85557403c69278dff82dcdffa9a7159854a499a7f3395a65b75e69a9f41daf
Signature: ed25519:1e5f3ee74d6ef7d95907202ed2b28352f4945f6e412b40950c491cb8f8c2c3feee1e573215647f6e0c615a91cf65233a1dfebf6a1e83832251caa98e1897a204
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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