indexo.dev

hvezdarna.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 1653 ms crawled 2026-05-27

CZ · 89.221.213.101 · AS197019 WEDOS Internet, a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Hvězdárna a planetárium Brno
Description
Hvězdárna a planetárium Brno
Language
cs
Generator
WordPress 6.7.5
Canonical
https://www.hvezdarna.cz/
Translations
  • cs
  • en
Feeds

Open Graph

url
https://www.hvezdarna.cz/
title
Program & vstupenky | Hvězdárna a planetárium Brno

Technology

Server
ATS
CMS
WordPress 6.7.5
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-ACTIVE24
Created
1999-02-26
Expires
2026-10-06 127 days left
Updated
2025-10-15
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
  • 0 hvezdarna-cz.mail.protection.outlook.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com ip4:185.64.219.200/32 include:sendersrv.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:reports@hvezdarna.cz;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvAii3DztMhVa/QlWnxAvH1K9TedrvdY8s9go8J3WMxNln4YN5O7/M6qov3D+FeiZzdQSeruwbrtw26…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr4txtM1PRH7C34MZbwX6nvKVXDt3uCU37+C9vtga1SjbkdyEqdc+FCLg5VXgUuAI/+OBJ0wiboEmPp…
selectors probed

Certificate (current)

R13
from 2026-05-26 to 2026-08-24
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (30)

Linked from (8)