culturenet.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 4191 ms crawled 2026-05-27

CZ · 93.185.101.40 · AS43541 VSHosting s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Culturenet

Description

Informační web pro kulturní profesionály napříč obory. Aktuality, články, databáze. Jsme Culturenet, projekt Národního institutu pro kulturu (NIK).

Language

cs-CZ

Generator

WordPress 6.9.4

Canonical

https://www.culturenet.cz/

Translations

Open Graph

url: https://www.culturenet.cz/
title: Culturenet
locale: cs_CZ
site name: Culturenet
description: Informační web pro kulturní profesionály napříč obory. Aktuality, články, databáze. Jsme Culturenet, projekt Národního institutu pro kulturu (NIK).

Technology

Server: Apache
CMS: WordPress 6.9.4

Analytics

Google Tag Manager

Third-party hosts loaded (2)

cdnjs.cloudflare.com×3
www.googletagmanager.com×1

Registration

Registrar

REG-INTERNET-CZ

Created

2008-05-14

Expires

2029-05-13 1077 days left

Updated

2022-12-13

Name servers

ns.grdns.cz
ns.grdns.it

DNS records live

NS

ns.grdns.cz
ns.grdns.it

MX

0 culturenet-cz.mail.protection.outlook.com

TXT

omNXp+qPNW2D3SIqs7V4h/d/AuL6E3ROYi3cYqG0WCDbuTAqDv4TbLfWHqM4q32GTgRxhqKDyqzPLbHNtlZo6g==

Verified for

Microsoft 365

Email authentication weak

SPF

v=spf1 include:spf.protection.outlook.com include:spf.vizus.cz -all

strict (-all)

DMARC

not published

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnF8zee9X/0/K60eMCE/wONDMKMAmSm6SC/wFsJHS23ASshCmwNWluwN2sEXOdlg8wCeXH3EuqzlYft…

selectors probed

Certificate (current)

R12

from 2026-05-23 to 2026-08-21

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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