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kupkolo.cz

Czech Republic · Cloudflare Radar rank #152280 (CZ) · last scanned 2026-06-01 · Visit the live site ↗
Total score 0.67 / 1.00

Web hosting

1.0

Hosted in the EU by an EU provider (CASABLANCA INT a.s.)

Hostname
kupkolo.cz
IP address
82.208.18.67
Country
Czechia
ASN
CASABLANCA INT a.s.
Server software
Not specified in header
Show raw HTTP headers ↓ 
date: Mon, 01 Jun 2026 15:51:52 GMT
content-type: text/html; charset=utf-8
location: https://www.kupkolo.cz/
strict-transport-security: max-age=31536000; includeSubDomains
content-security-policy: default-src https: data: blob: ws: wss: 'unsafe-inline' 'unsafe-eval'
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
link: <https://data.kupkolo.cz>; rel=preconnect, <https://data.kupkolo.cz>; rel=dns-prefetch
expires: Mon, 01 Jun 2026 15:51:52 GMT
cache-control: max-age=0, must-revalidate, private
x-sponge-id: cb5a0164-378e-4633-a4aa-6a36150374d8

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Last scanned:

Mail hosting

0.0

Hostname belongs to a known US provider (google.com)

MX hostname
aspmx.l.google.com
IP address
74.125.206.26
Country
United States
ASN
GOOGLE
Error
Could not connect (Network Error: TimeoutError)

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Last scanned:

DNS

1.0

DNS is managed by an EU provider (ns.web4u.cz)

Primary nameserver
ns.web4u.cz
Country
CZ
ASN
Web4U s.r.o.

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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.