bylinkyprovsechny.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1308 ms crawled 2026-06-02

CZ · 185.102.21.20 · AS8648 dogado GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Bylinky pro všechny
Description: Web plný bylinek - účinky rostlin a medicinálních hub, recepty na výrobu bylinných produktů, MUDr. Zbyněk Mlčoch, Bylinky pro všechny.
Language: cs-cz
Generator: Joomla! - Open Source Content Management

Open Graph

locale: cs_CZ
site name: Bylinky pro všechny

Technology

Server: nginx
CMS: Joomla

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×2
www.googletagmanager.com×1

DNS records live

NS

alfa.ns.active24.cz
beta.ns.active24.cz
gama.ns.active24.sk

MX

10 mx1.active24.com
20 mx2.active24.com

Verified for

Google

Email authentication partial

SPF: v=spf1 ip4:31.15.10.80 ip6:2a02:4a8:ac24:110::10:80 include:spf.active24.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:ernst@volny.cz; ruf=mailto:ernst@volny.cz; sp=none; adkim=r; aspf=r; pct=100
policy: none (monitoring only) · sp=none
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-19 to 2026-08-17

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.bylinkyprovsechny.cz/

present

x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

missing HSTS
missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
cross-origin-opener-policy: same-origin-allow-popups

Links to (1)

zmwh.cz×1