hrad-karlstejn.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 542 ms crawled 2026-05-30

CZ · 217.16.177.162 · AS43541 VSHosting s.r.o.

Reputation 92/100 no dmarc policy

sector other type homepage

HTML metadata

Title: Home -
Description: Official web presentation
Language: en

Open Graph

url: https://hrad-karlstejn.czhttps://hrad-karlstejn.cz/en
title: Home
description: Official web presentation

Technology

Server: Apache
CMS: Gatsby
jQuery: 1.12.0 known XSS (<3.5)
Stack: PHP

Analytics

Google Tag Manager

Fonts

Adobe Fonts
Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (7)

fonts.googleapis.com×2
use.typekit.net×2
api.mapy.cz×1
cdnjs.cloudflare.com×1
fonts.gstatic.com×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Contact

Phone

+420 311 681 617

Registration

Registrar

REG-WEBGLOBE

Created

2006-09-07

Expires

2027-09-06 462 days left

Updated

2023-02-10

Name servers

ns1.ignum.com
ns2.ignum.cz

DNS records live

NS

ns1.ignum.com
ns2.ignum.cz

MX

10 posta.gc-system.cz

Email authentication weak

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

Certificate (current)

from 2026-05-01 to 2026-07-30

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://hrad-karlstejn.cz/en

present

content-security-policy
x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self';