cuni.cz
Total score
1.00
/ 1.00
Web hosting
1.0Hosted in the EU by an EU provider (CESNET z.s.p.o.)
- Hostname
- cuni.cz
- IP address
- 195.113.89.54
- Country
- Czechia
- ASN
- CESNET z.s.p.o.
- Server software
- nginx
Show raw HTTP headers ↓
Server: nginx Date: Sun, 31 May 2026 07:41:03 GMT Content-Type: text/html; charset=UTF-8 Connection: keep-alive Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate Pragma: no-cache Set-Cookie: PHPSESSID=8tfsg1f9bd08e9jr8k2sqldc7v; path=/ Strict-Transport-Security: max-age=63072000 Content-Encoding: gzip
Verify independently
- Look up this IP on bgp.he.net (195.113.89.54) ↗
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (cuni.cz) ↗
Last scanned:
Mail hosting
1.0Hosted in the EU by an EU provider (CESNET z.s.p.o.)
- MX hostname
- ag1.cesnet.cz
- IP address
- 78.128.247.94
- Country
- Czechia
- ASN
- CESNET z.s.p.o.
Verify independently
- Look up this IP on bgp.he.net (78.128.247.94) ↗
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (ag1.cesnet.cz) ↗
Last scanned:
DNS
1.0DNS is managed by an EU provider (golias.ruk.cuni.cz)
- Primary nameserver
- golias.ruk.cuni.cz
- Country
- CZ
- ASN
- CESNET z.s.p.o.
Verify independently
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (golias.ruk.cuni.cz) ↗
- To verify yourself, run: dig +short golias.ruk.cuni.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.