postaonline.cz
Czech Republic
·
Cloudflare Radar rank #68644 (CZ)
·
last scanned 2026-06-04
·
Visit the live site ↗
Total score
1.00
/ 1.00
Web hosting
1.0Hosted in the EU by an EU provider (Ceska Posta s.p.)
- Hostname
- postaonline.cz
- IP address
- 193.150.24.138
- Country
- Czechia
- ASN
- Ceska Posta s.p.
- Server software
- Not specified in header
Show raw HTTP headers ↓
Location: https://www.postaonline.cz/ Connection: Keep-Alive Content-Length: 0
Verify independently
- Look up this IP on bgp.he.net (193.150.24.138) ↗
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (postaonline.cz) ↗
Last scanned:
Mail hosting
1.0Hosted in the EU by an EU provider (Ceska Posta s.p.)
- MX hostname
- smtp01.cpost.cz
- IP address
- 193.150.24.228
- Country
- Czechia
- ASN
- Ceska Posta s.p.
Verify independently
- Look up this IP on bgp.he.net (193.150.24.228) ↗
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (smtp01.cpost.cz) ↗
Last scanned:
DNS
1.0DNS 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:
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.