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chizatec.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 697 ms crawled 2026-05-30

CZ · 185.102.21.30 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Výzkum a ochrana chmele a chmelové sadby / Chmelařský institut Žatec
Description
Chmelařský institut Žatec - výzkum chmele, ochrana chmele, prodej chmelové satby
Language
cs

Technology

Server
nginx
CMS
Gatsby
jQuery
1.6.1 known XSS (<3.5)
Stack
PHP
Social widgets
  • YouTube Embed

Third-party hosts loaded (2)

  • www.youtube.com×2
  • webarchiv.cz×1

Social

DNS records live

NS
  • ns1.webglobe.cz
  • ns2.webglobe.cz
  • ns3.webglobe.com
MX
  • 10 mx.skok.cz
  • 20 mxbackup.skok.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://chizatec.cz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (31)

Linked from (1)