gov.cz

.cz crawl

First seen 2026-05-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 15318 ms crawled 2026-05-17

CZ · 94.199.45.233 · AS48298 Ministerstvo Vnitra Cr

Reputation 100/100

sector government type homepage

HTML metadata

Title

gov.cz - Portál veřejné správy

Language

Canonical

http://portal.gov.cz/

Translations

Technology

Server: -
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (3)

postaticfiles.z6.web.core.windows.net×3
www.google.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-CZNIC

Created

2001-12-05

Expires

2026-12-05 200 days left

Updated

2025-03-08

Name servers

a.ns.nic.cz
b.ns.nic.cz
c.ns.nic.cz
d.ns.nic.cz

DNS records live

NS

a.ns.nic.cz
b.ns.nic.cz
c.ns.nic.cz
d.ns.nic.cz

MX

10 smtp-cms.gov.cz

TXT

84fbbc36b561f1e28beb749bbaec47db3b82f0ebf33cea1d1d1543ddb408abb1

Email authentication strong

SPF: v=spf1 a:relay1.gov.cz a:relay2.gov.cz ip4:185.17.213.1 ip4:185.17.213.129 -all
strict (-all)
DMARC: v=DMARC1; p=reject;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 90/100 Checked live page: https://portal.gov.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: strict-origin-when-cross-origin
x-frame-options: DENY
permissions-policy: accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(), encrypted-media=(), fullscreen=(), geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(), xr-spatial-tracking=()
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests; style-src 'self' 'unsafe-inline' portal.gov.cz *.portal.gov.cz https://www.youtube.com https://api.mapy.cz; script-src 'self' 'unsafe-inline' portal.gov.cz *.portal.gov.cz https://www.youtube.com https://az416426.vo.msecnd.net https://www.googletagmanager.com https://www.google-analytics.com https://script.hotjar.com https://static.hotjar.com https://api.mapy.cz https://js.monitor.azure.com https://www.google.com https://www.gstatic.com https://matomo.nakit.cloud
strict-transport-security: max-age=31536000; includeSubDomains; preload