raab.cz

.cz dns crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 861 ms crawled 2026-05-30

CZ · 77.48.31.73 · AS16019 Vodafone Czech Republic a.s.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Raab Computer - Spolehlivý internet
Description: RAAB Computer - stabilní, rychlé a cenově výhodné připojení k internetu s televizí a voláním.
Language: cs

Technology

Server: Microsoft-IIS
jQuery: 2.1.4 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
www.googletagmanager.com×2
widget.rychlost.cz×1

Social

Contact

Phone

+420777777419

DNS records live

NS

ns1.raab.cz
ns2.raab.cz

MX

10 gw.raab.cz
20 gw2.raab.cz

TXT

MS=59A85ECA93DD3B14DD4257CF7D2CE94C63DA0060

Verified for

Google

Email authentication partial

SPF

v=spf1 a mx ip6:2a01:5e0:1e::/48 ip4:81.162.206.0/24 ip4:80.188.54.96/28 a:smtp.raabnet.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:technik@raab.cz; ruf=mailto:technik@raab.cz

policy: none (monitoring only)

DKIM

dkim: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/SsJ7iPEny1SUt1gnNXQY25ubikVJNrh8OJdMYBQv+05uuBfzSvc4WpHCOWt78iyOtZ7kZVMQXgOiVW7V1ieMWChAh…

selectors probed

Certificate (current)

Alpiro RSA DV SSL CA 2

from 2025-06-18 to 2026-07-19

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.raab.cz/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources

Header values

referrer-policy: no-referrer
x-frame-options: SAMEORIGIN
permissions-policy: fullscreen=()
x-content-type-options: nosniff
content-security-policy: default-src *; style-src 'self' http://* 'unsafe-inline'; script-src 'self' http://* 'unsafe-inline' 'unsafe-eval'; img-src 'self' http://* data:;
strict-transport-security: max-age=31536000; includeSubDomains; preload