muzeumopony.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1367 ms crawled 2026-06-02

CZ · 91.239.201.88 · AS60606 PRO-ZETA a.s.

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Title

Muzeum železné opony

Language

cs

Generator

All in One SEO (AIOSEO) 4.9.7.2

Canonical

https://www.muzeumopony.cz/

Feeds

Open Graph

url: https://www.muzeumopony.cz/
title: Muzeum železné opony
locale: cs_CZ
site name: Muzeum železné opony Valtice | Výlet za hranice demokracie

Technology

Server: Apache
CMS: WordPress
PHP: 7.4.33 end of life
jQuery: 3.7.1

Fonts

Google Fonts

Third-party hosts loaded (4)

fonts.googleapis.com×3
platform-api.sharethis.com×2
fonts.gstatic.com×1
gmpg.org×1

DNS records live

NS

ns1.thinline.cz
ns2.thinline.cz
ns3.cesky-hosting.eu

MX

10 mx1d10.thinline.cz
20 mx1b20.thinline.cz

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-05-22 to 2026-08-20

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (6)

Linked from (1)

valtice.eu×1