muzeumsipka.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 2259 ms crawled 2026-05-30

CZ · 5.180.200.5 · AS24971 MasterDC s.r.o.

Reputation 84/100 spf without fallback no dmarc policy

Classifying

HTML metadata

Title: Muzeum Šipka Štramberk🏛️
Description: Muzeum Šipka Štramberk🏛️ | Od druhohorního moře, přes ztracený svět neandertálců, až po bronzové poklady.🏛️ Navštivte naše muzeum a poznejte minulost.💙📷
Language: cs-cz
Generator: For First's - Tvorba webovych stranek a SEO optimalizace

Open Graph

url: https://www.muzeumsipka.cz/
title: Úvod
locale: cs-CZ
site name: Muzeum Šipka

Technology

Server: Apache
CMS: Joomla

Analytics

Google Tag Manager

Ads

Meta Pixel

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (6)

fonts.googleapis.com×4
cdnjs.cloudflare.com×1
connect.facebook.net×1
frame.mapy.cz×1
www.googletagmanager.com×1
www.youtube-nocookie.com×1

Social

Contact

Phone

+420556701156

DNS records live

NS

ns.gransy.com
ns2.gransy.com
ns3.gransy.com
ns4.gransy.com
ns5.gransy.com

MX

10 mail.muzeumsipka.cz

Email authentication weak

SPF

v=spf1 a mx include:gransy.com

missing all

DMARC

not published

DKIM

mail: v=DKIM1;h=sha256;k=rsa;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnPMGXe4YRuI6pCxfrcyuIF89Qcl6crcx/sZIixiuedrj6th2s2RRsmYiertHzWf…

selectors probed

Certificate (current)

R12

from 2026-04-02 to 2026-07-01

Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.muzeumsipka.cz/

present

strict-transport-security
content-security-policy-report-only
x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy

findings

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
strict-transport-security: max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy: same-origin
content-security-policy-report-only: frame-ancestors 'self'