indexo.dev

ddmmatysek.cz

.cz crawl

First seen 2026-05-25 · Last seen 2026-05-29 · ok HTTP/1.1 200 9826 ms crawled 2026-05-29

CZ · 88.86.118.82 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Dům dětí a mládeže Matýsek, příspěvková organizace | Hlavní strana
Language
cs-CZ

Open Graph

site name
Dům dětí a mládeže Matýsek, příspěvková organizace

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • ddmmatysek.iddm.cz×17
  • fonts.googleapis.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-ACTIVE24
Created
2010-07-13
Expires
2026-07-12 41 days left
Updated
2025-10-14
Name servers
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk

DNS records live

NS
  • alfa.ns.active24.cz
  • beta.ns.active24.cz
  • gama.ns.active24.sk
MX
  • 0 ddmmatysek-cz.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 ip4:88.86.118.81 include:spf.protection.outlook.com include:spf.active24.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (1)