indexo.dev

zelena.cz

.cz dns crawl

First seen 2026-05-19 · Last seen 2026-05-31 · ok HTTP/1.1 200 7201 ms crawled 2026-05-24

CZ · 89.235.1.27 · AS29208 Quantcom, a.s.

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
HOTLINE: 603 267 216
Language
cs
Generator
WordPress 7.0
Canonical
https://zelena.cz/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • code.tidio.co×1
  • gmpg.org×1

DNS records live

NS
  • sky.ns.cloudflare.com
  • woz.ns.cloudflare.com
MX
  • 10 mail.zelena.cz
TXT
  • _bhx28jennf0ztsc7m3v2qheglv08l08

Email authentication no MX

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

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked live page: https://zelena.cz/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (8)

Linked from (2)