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postsignum.cz

Czech Republic · Cloudflare Radar rank #125906 (CZ) · last scanned 2026-06-01 · Visit the live site ↗

Total score 1.00 / 1.00

Web hosting

1.0

Hosted in the EU by an EU provider (Ceska Posta s.p.)

Hostname: postsignum.cz
IP address: 193.150.24.50
Country: Czechia
ASN: Ceska Posta s.p.
Server software: Apache

Show raw HTTP headers ↓

Date: Mon, 01 Jun 2026 18:44:59 GMT
Server: Apache
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
Location: https://www.postsignum.cz//
Keep-Alive: timeout=10, max=10000
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1

Verify independently

Last scanned: 2026-06-01 20:44:59 UTC

Mail hosting

N/A (no MX record)

No mail server (MX) probed for this domain.

DNS

1.0

DNS is managed by an EU provider (dns1.cpost.cz)

Primary nameserver: dns1.cpost.cz
Country: CZ
ASN: Ceska Posta s.p.

Verify independently

Search this ASN on bgp.he.net ↗
Run a DNS lookup on this host (dns1.cpost.cz) ↗
To verify yourself, run: dig +short dns1.cpost.cz, then look up the IP on bgp.he.net.

Last scanned: 2026-06-01 20:44:59 UTC

Score values: 1.0 = sovereign (EU-hosted, EU provider). 0.0 = non-sovereign (outside the EU, or on a non-EU-controlled provider — US, UK, etc. — regardless of where the datacenter sits). N/A = the sub-score couldn't be measured (no MX record, unresolvable host, etc.) and is excluded from the total.