vundr.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 4674 ms crawled 2026-06-03

CZ · 185.129.138.40 · AS24806 INTERNET CZ, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Something is going on here.
Description: outsourcing marketingu
Language: cs

Open Graph

url: https://www.vundr.cz
title: Something is going on here.
image:url: https://www.vundr.cz/wp-content/uploads/2020/09/jan-vundr-logo-v05.webp
site name: Jan Vundr - outsourcing marketingu
description: But you don't have to know what.

Technology

Server: Apache
CMS: WordPress
jQuery: 3.7.1

Third-party hosts loaded (2)

fonts.bunny.net×1
gmpg.org×1

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net

MX

10 mxavas.forpsi.com

Email authentication weak

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

Certificate (current)

Actalis Domain Validation Server CA G3

from 2025-12-14 to 2027-01-04

Expires in 214 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (1)

fondmetal.cz×1