sedlacek-karcher.cz

.cz dns crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1275 ms crawled 2026-05-31

CZ · 217.198.122.156 · AS34222 ZONER a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Čistící a hygienické systémy | Karcher Sedláček
Description: Sedláček Kärcher je autorizovaným prodejcem čistících a hygienických systémů značek Kärcher, TORK a Kimberly-Clark ✅ Prodej, servis a půjčovna ✅ Od roku 1994 ✅
Language: cs
Canonical: https://www.sedlacek-karcher.cz/

Open Graph

url: https://www.sedlacek-karcher.cz/
title: Karcher Sedláček
locale: cs

Technology

Server: Apache
Stack: PHP

Analytics

Google Tag Manager

Fonts

Adobe Fonts

Third-party hosts loaded (3)

use.typekit.net×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

DNS records live

NS

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

MX

10 fmail.sedlacek-karcher.cz

Verified for

Meta

Email authentication strong

SPF

v=spf1 ip4:109.72.7.166 -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc@sedlacek-karcher.cz

policy: reject (enforced)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl0dhn1q7P28PY4KskMqVxT+vhPSx3rOXuD+MmMEK5RHrrZyNCjM7Xv0tddHyj+hFHRjYSAvTdX4qC4…

selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1

from 2025-10-07 to 2026-11-06

Expires in 158 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sedlacek-karcher.cz/

findings

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