drogovaporadna.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 3186 ms crawled 2026-05-29

DE · 49.13.14.45 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Drogová poradna on-line
Description: Drogová poradna on-line
Language: en
Canonical: https://drogovaporadna.cz/sananim/poradna-on-line/

Open Graph

title: Drogová poradna on-line
site name: Drogová poradna on-line Sananim

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×2

Registration

Registrar

REG-WEBGLOBE

Created

2000-06-01

Expires

2027-05-31 364 days left

Updated

2025-12-19

Name servers

ns1.webglobe.cz
ns2.webglobe.cz
ns3.webglobe.com

DNS records live

NS

ns1.webglobe.cz
ns2.webglobe.cz
ns3.webglobe.com

MX

10 email.webglobe.cz
10 email2.webglobe.cz
10 email3.webglobe.cz
10 email4.webglobe.cz

Verified for

Google

Email authentication partial

SPF: v=spf1 a mx include:_spf.webglobe.cz include:spf.ebrosio.com -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:postmaster@drogovaporadna.cz; ruf=mailto:postmaster@drogovaporadna.cz; fo=1; sp=none;
policy: none (monitoring only) · sp=none
DKIM: no key found at common selectors

Certificate (current)

from 2026-04-02 to 2026-07-01

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://drogovaporadna.cz/sananim/poradna-on-line/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: sameorigin
x-content-type-options: nosniff
content-security-policy: base-uri 'self'; connect-src 'self' https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com; default-src 'self'; form-action 'self'; frame-src 'self'; frame-ancestors 'self'; img-src 'self' data: https://*.googletagmanager.com https://*.google-analytics.com; object-src 'self'; script-src 'self' 'unsafe-inline' https://*.googletagmanager.com https://*.google-analytics.com https://googleads.g.doubleclick.net; style-src 'self' 'unsafe-inline'; worker-src 'self';
strict-transport-security: max-age=15552000; includeSubdomains; preload