indexo.dev

tyden-socialnich-sluzeb.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-31 · ok HTTP/1.1 200 10729 ms crawled 2026-05-30

CZ · 83.167.245.57 · AS24971 MasterDC s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Asociace poskytovatelů sociálních služeb České republiky

Technology

Server
nginx
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • code.jquery.com×1
  • www.4g.cz×1
  • www.googletagmanager.com×1

Contact

Phone

Registration

Registrar
REG-WEB4U
Created
2009-08-02
Expires
2026-08-01 61 days left
Updated
2013-11-25
Name servers
  • ns2.web4u.cz
  • ns.web4u.cz

DNS records live

NS
  • ns.web4u.cz
  • ns2.web4u.cz
MX
  • 10 mail.tyden-socialnich-sluzeb.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 30/100 Checked live page: https://www.tyden-socialnich-sluzeb.cz/

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

Links to (6)

Linked from (2)