pevnost.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1311 ms crawled 2026-05-30

SK · 37.9.175.165 · AS51013 WebSupport s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Úvod - PEVNOST
Generator: WordPress 6.7.5
Canonical: https://www.pevnost.cz/

Open Graph

url: https://www.pevnost.cz/
title: Úvod - PEVNOST
locale: cs_CZ
site name: PEVNOST

Technology

Server: openresty
CMS: WordPress 6.7.5

Analytics

Google Tag Manager

Third-party hosts loaded (3)

maxcdn.bootstrapcdn.com×2
cdn.cookie-script.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-ACTIVE24

Created

2001-05-15

Expires

2027-05-16 349 days left

Updated

2025-01-21

Name servers

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

10 mailin1.pevnost.cz
100 mailin2.pevnost.cz

TXT

v=DKIM1;t=s;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDW6fYb2EdwHUMv94tFLrYlQF+XTt5N1KGmguewROebRvPHgrQTQZm3IzWwVyazo3e51hIkcCwVeH3txuS/Q/qu4elEEjFSUlQ3mCpZr0/we9Mzm3zkBIyjXT+K6JdGe7wMf0dJfENibrpN5+bWBm+LbZlc0iqcXDSmIfi8oHfrzwIDAQAB

Email authentication weak

SPF

not published

DMARC

not published

DKIM

mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1/Oh9ooib8ZIJF0wSE5Jj5+Kw7QmivQmN6xKMxve0tm7jQvaKFyRhMoOgYiWHmWFRbKpWSBk5B8Rza…

selectors probed

Certificate (current)

YR2

from 2026-05-29 to 2026-08-27

Expires in 88 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.pevnost.cz/

present

content-security-policy

findings

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

Header values

content-security-policy: upgrade-insecure-requests

Links to (6)

Linked from (1)

comiccon.cz×1