indexo.dev

radiotrojka.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 952 ms crawled 2026-06-01

CZ · 185.102.21.209 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Rádio Trojka
Language
cz

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • www.googletagmanager.com×3
  • cdn2.cloudrad.io×1

Social

Contact

Email

DNS records live

NS
  • ns.endora.cz
  • ns.endoraland.com
MX
  • 10 mx.endoraland.com
  • 5 mail.endora.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyu3xpljOtfR4/TYSqm1wCR0rWaVFT4lix1UT21YSIQJqcOPgSqqTVyXtdx8Woc++sJ8lAGg3sQPVTl…
selectors probed

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)