earch.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 1297 ms crawled 2026-05-27

CZ · 185.50.229.18 · AS24641 FASTER CZ spol. s r.o.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: EARCH.cz
Description: Magazín o architektuře
Language: cs

Open Graph

url: https://www.earch.cz
title: EARCH.cz
description: Magazín o architektuře

Technology

Server: Apache
CMS: Gatsby

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (6)

fonts.googleapis.com×2
fonts.gstatic.com×1
ssp.seznam.cz×1
stats.devels.cz×1
www.googletagmanager.com×1
www.youtube.com×1

Social

Registration

Registrar

REG-INTERNET-CZ

Created

2007-05-09

Expires

2027-05-08 341 days left

Updated

2015-05-14

Name servers

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

DNS records live

NS

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

MX

Show 8 MX records

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
10 aspmx4.googlemail.com
10 aspmx5.googlemail.com
10 mxavas.forpsi.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google

Email authentication weak

SPF

v=spf1 include:spf.mandrillapp.com include:spf.igloonet.cz ip4:185.50.229.18 include:_spf.google.com ~all

softfail (~all)

DMARC

not published

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv0sApRdVDsJuaGcLwWH/FXKaPNyLg5gV2HAwg0sYGOsZHmd4xMt5GaAw7k1NbHACdH3gIrOKyfukYR…

selectors probed

Certificate (current)

R12

from 2026-04-09 to 2026-07-08

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.earch.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=31536000