indexo.dev

dsrudna.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 593 ms crawled 2026-06-04

CZ · 88.86.102.7 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

sector nonprofit type homepage

HTML metadata

Title
Domov seniorů Rudná - Oficiální stránky Domov seniorů Rudná
Description
Domov seniorů Rudná
Language
cs

Technology

Server
Microsoft-IIS
Stack
PHP

Third-party hosts loaded (3)

  • static.gc-system.cz×4
  • cdnjs.cloudflare.com×1
  • stackpath.bootstrapcdn.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mail.ddrudna.cz
  • 20 mailo.ddrudna.cz

Email authentication weak

SPF
v=spf1 mx ip4:185.142.208.33 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-18 to 2026-08-16
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dsrudna.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 (3)

Linked from (1)