cas.sk
Total score
0.00
/ 1.00
Web hosting
0.0Non-EU-controlled provider (US, CLOUDFLARENET)
- Hostname
- cas.sk
- IP address
- 172.66.164.191
- Country
- United States
- ASN
- CLOUDFLARENET
- Server software
- cloudflare (CDN: Cloudflare)
Show raw HTTP headers ↓
Date: Sun, 31 May 2026 07:03:42 GMT Content-Length: 18 Connection: keep-alive Cache-Control: public, max-age=3600 Location: https://www.cas.sk/ cf-cache-status: DYNAMIC Server: cloudflare CF-RAY: a0441ec97d063cbf-CDG
Verify independently
- Look up this IP on bgp.he.net (172.66.164.191) ↗
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (cas.sk) ↗
Last scanned:
Mail hosting
0.0Hostname belongs to a known US provider (outlook.com)
- MX hostname
- cas-sk.mail.protection.outlook.com
- IP address
- 52.101.73.12
- Country
- US-controlled (IP in The Netherlands — provider HQ is US, outside the EU)
- ASN
- MICROSOFT-CORP-MSN-AS-BLOCK
- Error
- Could not connect (Network Error: TimeoutError)
Verify independently
- Look up this IP on bgp.he.net (52.101.73.12) ↗
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (cas-sk.mail.protection.outlook.com) ↗
Last scanned:
DNS
0.0DNS is managed by a non-EU provider: Cloudflare
- Primary nameserver
- chuck.ns.cloudflare.com
- Country
- US
- ASN
- CLOUDFLARENET
Verify independently
- Search this ASN on bgp.he.net ↗
- Run a DNS lookup on this host (chuck.ns.cloudflare.com) ↗
- To verify yourself, run: dig +short chuck.ns.cloudflare.com, 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.