vikyzknizky.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 189 ms crawled 2026-06-03

CZ · 178.251.187.31 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Viky z knížky
Language: cs

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (4)

cdn.cookie-script.com×1
report.cookie-script.com×1
widget.packeta.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

lataupe.miniserver.cz
ns2.blueboard.cz

MX

10 lataupe.miniserver.cz

Verified for

Meta

Email authentication weak

SPF: v=spf1 include:_spf.eu.mailgun.org ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-30 to 2026-07-29

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://vikyzknizky.cz/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (3)

Linked from (1)

pesava.cz×1