jzshop.cz

.cz crawl

First seen 2026-05-26 · Last seen 2026-05-30 · ok HTTP/1.1 200 6684 ms crawled 2026-05-30

CZ · 185.216.220.40 · AS51586 ServerZone s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Pronájem e-shopu od 390 Kč
Description: Kombinace pronájmového řešení a e-shopu na míru. Váš e-shop napojíme na dodavatele, propojíme s účetním systémem a skladovými systémy včetně fulfillmentu. Vyzkoušejte na 30 dní zdarma.
Language: cs

Technology

Server: Apache
CMS: Joomla
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (4)

c.seznam.cz×1
fonts.googleapis.com×1
www.facebook.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

REG-GRANSY

Created

2010-01-04

Expires

2027-01-03 216 days left

Updated

2016-09-01

Name servers

ns1.jzstudio.cz
ns2.jzstudio.cz

DNS records live

NS

ns1.jzstudio.cz
ns2.jzstudio.cz

MX

10 mx.mail25.cz

Verified for

Google

Email authentication partial

SPF

v=spf1 include:spf.mail25.cz include:spf.jzshop.cz include:spf.jzhosting.cz include:sparkpostmail.com include:spf.mandrillapp.com include:sendgrid.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=dmarc-reports@jzshop.cz

policy: none (monitoring only)

DKIM

mail: v=DKIM1; h=sha256; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2hY/6doradbh1dRZ7XxW1megEpgtglddeeiQRf0gCbpUqUF6iyFGYeRNJYIM7IUekQDamw…

selectors probed

Certificate (current)

R13

from 2026-04-04 to 2026-07-03

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.jzshop.cz/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN