podnikamcesky.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1065 ms crawled 2026-06-01

CZ · 80.79.30.99 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Podnikám ČESKY | Jsme nezastavitelní. Podnikáme česky.

Language

Feeds

Podnikám ČESKY » RSS komentářů pro Úvod RSS

Open Graph

url: https://podnikamcesky.cz/
title: | Jsme nezastavitelní. Podnikáme česky.
locale: cs_CZ
site name: Podnikám ČESKY

Technology

Server: nginx
CMS: WordPress
jQuery: 3.7.1
Stack: PHP

Fonts

Google Fonts

Third-party hosts loaded (3)

www.gstatic.com×2
calendar.google.com×1
fonts.googleapis.com×1

Social

Contact

Email

jsme@podnikamcesky.cz

DNS records live

NS

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

MX

1 relay.zoner.com
10 10mx.zoner.com
15 15mx.zoner.com

Email authentication partial

SPF: v=spf1 include:spf-zoner-zmail.zoner.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc+220410@smartemailing.cz; fo=1
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

ZeroSSL ECC DV SSL CA 2

from 2026-04-17 to 2026-07-17

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://podnikamcesky.cz/

present

strict-transport-security
x-content-type-options
referrer-policy
cross-origin-opener-policy
cross-origin-embedder-policy
cross-origin-resource-policy

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=2629743
cross-origin-opener-policy: same-origin-allow-popups
cross-origin-embedder-policy: unsafe-none
cross-origin-resource-policy: same-origin