indexo.dev

montessoricr.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 1468 ms crawled 2026-06-03

CZ · 80.211.194.126 · AS24806 INTERNET CZ, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Montessori ČR - Montessoricr
Description
Web Společnosti Montessori pořádající kurzy montessori pedagogiky, databáze montessori organizací a další zajímavosti kolem montessori pedagogiky...
Language
cs-cz
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.ignum.com
  • ns2.ignum.cz
MX
  • 10 montessoricr-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a:montessoricr.cz include:spf.protection.outlook.com include:_spf.onlinefactory.cz -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-18 to 2026-07-17
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (2)