brezineves.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 732 ms crawled 2026-06-03

CZ · 89.187.149.121 · AS35592 Coolhousing s.r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Úvod | Brezineves.cz
Language: cs

Open Graph

url: https://brezineves.cz/
title: Úvod | brezineves.cz

Technology

Server: Apache
jQuery: 3.5.1
Stack: PHP

Analytics

Google Tag Manager

Third-party hosts loaded (6)

code.jquery.com×2
cdnjs.cloudflare.com×1
unpkg.com×1
www.facebook.com×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

info@brezineves.cz

Phone

502057998

Registration

Registrar

REG-ACTIVE24

Created

2004-10-19

Expires

2026-10-18 135 days left

Updated

2024-06-20

Name servers

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

DNS records live

NS

ns1.websupport.cz
ns2.websupport.cz
ns3.websupport.eu

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google
Meta
Microsoft 365

Email authentication weak

SPF

v=spf1 include:_spf.google.com mx a ip4:95.80.214.10/32 ip4:193.35.105.188/32 include:clavius.cz ~all

softfail (~all)

DMARC

not published

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJfbzofaazNETqq47kFnznuYhLKco3APy7X3xWW1mtd8AsRUAs2PXkdqpRuP1pPGlKM9YVHFHC7YknLL9…

selectors probed

Certificate (current)

R12

from 2026-05-24 to 2026-08-22

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://brezineves.cz/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=63072000;