indexo.dev

hvezdarnaplzen.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 988 ms crawled 2026-06-02

CZ · 176.102.64.7 · AS42422 SecurityNet.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Hvězdárna v Rokycanech a Plzni
Language
cs-CZ
Generator
WordPress 5.2.21
Feeds

Technology

Server
Apache
CMS
WordPress 5.2.21 legacy (latest 7.0)
PHP
7.4.33 end of life
Ads
  • Meta Pixel
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • www.hvr.cz×58
  • fonts.googleapis.com×2
  • www.google.com×2
  • connect.facebook.net×1
  • gmpg.org×1
  • s.w.org×1

Social

Registration

Registrar
REG-INTERNET-CZ
Created
2014-02-19
Expires
2027-02-18 260 days left
Updated
2020-03-30
Name servers
  • mbox.netro.cz
  • ns.netro.cz

DNS records live

NS
  • mbox.netro.cz
  • ns.netro.cz
MX
  • 10 mbox.netro.cz

Email authentication weak

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

Certificate (current)

R12
from 2026-05-15 to 2026-08-13
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)