rb.cz

Czech Republic · Cloudflare Radar rank #61272 (CZ) · last scanned 2026-05-31 · Visit the live site ↗
Total score 0.33 / 1.00

Web hosting

1.0

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

Hostname
rb.cz
IP address
185.250.72.130
Country
Czechia
ASN
Raiffeisenbank a.s.
Server software
cloudflare (CDN: Cloudflare, CloudFront)
Show raw HTTP headers ↓
Date: Sun, 31 May 2026 14:41:48 GMT
Content-Length: 0
Connection: keep-alive
Server: cloudflare
location: https://www.rb.cz/
x-cache: FunctionGeneratedResponse from cloudfront
via: 1.1 02749f6036698b76963ea9c6b64c831e.cloudfront.net (CloudFront)
x-amz-cf-pop: CDG50-P6
x-amz-cf-id: w8fxmWkcBI0CnwYJozKdT2jkDM7SuiKcVdb4TSNZ426_Rlaaoxd-0A==
x-xss-protection: 1; mode=block
x-frame-options: SAMEORIGIN
referrer-policy: strict-origin
content-security-policy: default-src 'self' mhubc.rb.cz; script-src 'unsafe-eval' 'unsafe-inline' 'report-sample' 'self' browseranalytic.com c.seznam.cz wcapp.transkript.cz *.gaussalgo.com *.gemius.pl *.rb.cz maps.googleapis.com *.adform.net *.hotjar.com www.facebook.com analytics.twitter.com t.co c.imedia.cz connect.facebook.net googleads.g.doubleclick.net static.ads-twitter.com track.adform.net www.google-analytics.com www.googleadservices.com www.googletagmanager.com www.google.com www.gstatic.com *.crazyegg.com *.clarity.ms *.bing.com *.mida.so; style-src 'unsafe-inline' 'report-sample' 'self' www.rb.cz prep-chat.rb.cz chat.rb.cz *.fontawesome.com *.googleapis.com; base-uri 'self'; connect-src 'self' *.browseranalytic.com h.seznam.cz www.facebook.com *.google-analytics.com prep-chat.rb.cz h.seznam.cz chat.rb.cz googleads.g.doubleclick.net *.google.com maps.googleapis.com wss://*.hotjar.com wcapp.transkript.cz *.rb.cz *.hotjar.io *.hotjar.com stats.g.doubleclick.net www.google-analytics.com rbcz-gpt-podpora.maia.rbigroup.cloud *.crazyegg.com *.clarity.ms *.mida.so *.bing.com; font-src 'self' nejfonty.cz data: prep-chat.rb.cz chat.rb.cz *.fontawesome.com *.hotjar.com *.gstatic.com *.crazyegg.com *.clarity.ms; frame-src 'self' *.rb.cz *.youtube.com *.gemius.pl *.hotjar.com td.doubleclick.net www.googletagmanager.com https://alfresco.pwb.r53.rbaws.cz *.crazyegg.com; img-src 'self' data: rbclub.cz rbclub.rb.cz prep-chat.rb.cz chat.rb.cz *.ytimg.com maps.gstatic.com *.googleapis.com *.ggpht *.hotjar.com www.facebook.com *.doubleclick.net c.imedia.cz t.co c.seznam.cz www.google-analytics.com analytics.twitter.com *.google.com www.google.cz www.google.de www.google.at *.crazyegg.com user-images.crazyeggcdn.com *.bing.com; manifest-src 'self'; media-src 'self'; worker-src 'none';
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload
permissions-policy: geolocation=(self);midi=();notifications=(self);push=();sync-xhr=();microphone=();camera=();magnetometer=();gyroscope=();speaker=(self);vibrate=(self);fullscreen=(self);payment=(self);
Cache-Control: no-cache, no-store
vary: Origin
cf-cache-status: DYNAMIC
Speculation-Rules: "/cdn-cgi/speculation"
set-cookie: __cf_bm=THh0K6pAbkGKg16.dfkaL.ghtkhbeW5y1V9Oa1U2KRk-1780238508.406329-1.0.1.1-3.IJLOVJZenw9NZhZJq5umkD3NK7tahQOLU4Q.JozIR2zWRkoL7alpHaBmTYXkOIR6LBP4H4q3BFSoXjM1xT1UCG.YorQqcQQi8.4p5RJ8SRAdg6kHr40zpGYLhVknvZ; HttpOnly; SameSite=None; Secure; Path=/; Domain=rb.cz; Expires=Sun, 31 May 2026 15:11:48 GMT
CF-RAY: a046bdd589110251-CDG

Mail hosting

0.0

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

MX hostname
rbinternational-com.mail.protection.outlook.com
IP address
52.101.68.27
Country
US-controlled (IP in Ireland — provider HQ is US, outside the EU)
ASN
MICROSOFT-CORP-MSN-AS-BLOCK
Error
Could not connect (Network Error: TimeoutError)

DNS

0.0

Non-EU-controlled provider (US, CLOUDFLARENET)

Primary nameserver
blue.foundationdns.com
Country
US
ASN
CLOUDFLARENET

Verify independently

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.