ceske-kominy.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1290 ms crawled 2026-06-02

CZ · 46.243.49.111 · AS43541 VSHosting s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: České komíny - Beton Fejta
Description: České komíny - česká kvalita od firmy Beton Fejta. Betonové a nerezové komíny.
Language: cs

Open Graph

url: https://www.ceske-kominy.cz
title: České komíny - Beton Fejta s.r.o.
site name: České komíny - Beton Fejta s.r.o.

Technology

Stack: ASP.NET

Analytics

Google Tag Manager

Third-party hosts loaded (2)

c.seznam.cz×1
www.googletagmanager.com×1

Social

Contact

Phone

Address

Střítež 179, 674 01, Třebíč, Kouty 10, 675 08 Kouty

Registration

Registrar

REG-ZONER

Created

2014-02-24

Expires

2027-02-23 265 days left

Updated

2014-02-24

Name servers

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

DNS records live

NS

ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info

MX

0 ceskekominy-cz01c.mail.protection.outlook.com

Verified for

Google
Meta
Microsoft 365

Email authentication weak

SPF: v=spf1 include:spf.netdirect.cz include:spf.protection.outlook.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-22 to 2026-07-21

Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.ceske-kominy.cz/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-frame-options: DENY
permissions-policy: accelerometer=(),camera=(),gyroscope=(),magnetometer=(),microphone=(),usb=()
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains