czechbooks.sk

Slovakia · Cloudflare Radar rank #151011 (SK) · last scanned 2026-05-31 · Visit the live site ↗

Total score 0.00 / 1.00

Web hosting

0.0

Non-EU-controlled provider (US, CLOUDFLARENET)

Hostname: czechbooks.sk
IP address: 104.21.16.96
Country: United States
ASN: CLOUDFLARENET
Server software: cloudflare (CDN: Cloudflare)

Show raw HTTP headers ↓

Date: Sun, 31 May 2026 07:44:20 GMT
Content-Type: text/html; charset=UTF-8
Connection: keep-alive
Location: https://czechbooks.sk/
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=e35Dys%2BLDYG378I%2F4YEvLYEmPBmSJxQgUoKPXdnthb5bW6tZ5fmKVI9Ru%2BKN547%2Fr4gfLkkZZLBYNrTkwkpWQoo7322m9mox0Oxk0HdkETRZ7N3Nag5UCAu%2Fe7k7U7fyNo2eKmJ77P%2BoPj6E"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: a0445a4e7a0f3ccf-CDG
alt-svc: h3=":443"; ma=86400

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Last scanned: 2026-05-31 09:44:20 UTC

Mail hosting

N/A (no MX record)

No mail server (MX) probed for this domain.

DNS

0.0

DNS is managed by a non-EU provider: Cloudflare

Primary nameserver: darwin.ns.cloudflare.com
Country: US
ASN: CLOUDFLARENET

Verify independently

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

Last scanned: 2026-05-31 09:44:20 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.