indexo.dev

bezpecnykraluvdvur.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-29 · ok HTTP/1.1 200 4406 ms crawled 2026-05-29

CZ · 88.86.102.9 · AS39392 SH.cz s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Bezpečný Králův Dvůr - Oficiální stránky Bezpečný Králův Dvůr
Description
Bezpečný Králův Dvůr
Language
cs

Technology

Server
Microsoft-IIS
Stack
PHP

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×1
  • stackpath.bootstrapcdn.com×1
  • zachranny-kruh.cz×1

Contact

Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2022-05-11
Expires
2027-05-10 343 days left
Updated
2022-06-14
Name servers
  • ns.grdns.cz
  • ns.grdns.it

DNS records live

NS
  • ns.grdns.cz
  • ns.grdns.it

Email authentication no MX

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

Certificate (current)

R12
from 2026-03-30 to 2026-06-28
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (1)