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siko.cz

Czech Republic · Cloudflare Radar rank #147637 (CZ) · last scanned 2026-06-01 · Visit the live site ↗
Total score 0.00 / 1.00

Web hosting

0.0

Non-EU-controlled provider (US, MICROSOFT-CORP-MSN-AS-BLOCK)

Hostname
siko.cz
IP address
52.157.206.5
Country
US-controlled (IP in The Netherlands — provider HQ is US, outside the EU)
ASN
MICROSOFT-CORP-MSN-AS-BLOCK
Server software
*
Show raw HTTP headers ↓ 
Date: Mon, 01 Jun 2026 19:56:42 GMT
Server: *
Strict-Transport-Security: max-age=15724800
Location: https://www.siko.cz/
Keep-Alive: timeout=5, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1

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Last scanned:

Mail hosting

0.0

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

MX hostname
siko-cz.mail.protection.outlook.com
IP address
52.101.73.15
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)

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Last scanned:

DNS

0.0

DNS is managed by a non-EU provider: Cloudflare

Primary nameserver
chuck.ns.cloudflare.com
Country
US
ASN
CLOUDFLARENET

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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.