indexo.dev

radonovyprogram.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 414 ms crawled 2026-06-01

CZ · 62.109.155.220 · AS29134 Webglobe, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Radonový program ČR
Description
Radonový program ČR
Language
cs
Generator
TYPO3 CMS

Technology

Server
nginx
CMS
Joomla
jQuery
1.11.3 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
REG-ACTIVE24
Created
2010-02-24
Expires
2027-02-23 265 days left
Updated
2024-12-12
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 email.webglobe.cz
  • 10 email2.webglobe.cz

Email authentication weak

SPF
v=spf1 a mx include:_spf.webglobe.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-27 to 2026-06-25
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.radonovyprogram.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (12)

Linked from (2)