zonerpress.cz

.cz crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 2110 ms crawled 2026-05-18

CZ · 217.198.118.113 · AS34222 ZONER a.s.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: ZonerPress.cz
Description: Vydavatelství Zoner Press: praktické návody pro fotografy všech úrovní, široká řada knih pro kreslíře a malíře, odborné publikace pro grafiky, programátory, webdesignery a manažery... Vzdělávejte se s námi.
Language: cs

Technology

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (6)

cdn.jsdelivr.net×5
fonts.googleapis.com×2
cdnjs.cloudflare.com×1
code.jquery.com×1
unpkg.com×1
www.googletagmanager.com×1

Social

Contact

Phone

+420 532 190 883

Registration

Registrar

REG-ZONER

Created

2003-10-21

Expires

2026-10-20 153 days left

Updated

2019-05-06

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

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

Email authentication partial

SPF: v=spf1 include:spf-zoner-corp.zoner.com include:spf.konverzky.cz ~all
softfail (~all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc-reports@zoner.com, mailto:dmarc-rua@konverzky.cz; ruf=mailto:dmarc-ruf@konverzky.cz
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

GeoTrust EV RSA CA G2

from 2026-04-01 to 2026-10-17

Expires in 150 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.zonerpress.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