indexo.dev

krestanstiseniori.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 551 ms crawled 2026-05-31

CZ · 194.212.89.65 · AS13036 T-Mobile Czech Republic a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
SKS - Domů
Language
cs

Technology

Server
Microsoft-IIS
ASP.NET
4.0.30319
jQuery
1.7.0 known XSS (<3.5)
Stack
ASP.NET

Third-party hosts loaded (2)

  • cdn.puxdesign.cz×4
  • ajax.googleapis.com×1

DNS records live

NS
  • ns.sprinx.cz
  • ns2.livebox.cz
MX
  • 10 mail.krestanstiseniori.cz

Email authentication weak

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

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://krestanstiseniori.cz/domu

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

Linked from (1)