indexo.dev

skolaerudio.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 2365 ms crawled 2026-05-30

CZ · 81.2.194.241 · AS24806 INTERNET CZ, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Erudio - Základní škola v Žamberku
Description
Základní škola Erudio
Language
cs-cz
Generator
Joomla! - Open Source Content Management

Open Graph

url
https://www.skolaerudio.cz/
title
Erudio
site name
Základní škola v Žamberku

Technology

Server
aruba-proxy
CMS
Joomla
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×1
  • use.fontawesome.com×1
  • www.klickevzdelani.cz×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.webcloud.cz
  • ns2.webcloud.cz
MX
  • 10 mxavas.forpsi.com
  • 20 mx1.contipro.com
  • 30 mx2.webcloud.cz
TXT
  • _jw8jlfkaevrwp5cdf0xfez4hiiqg9jm
  • 2024110608113454fii33azhf1kn5a5z3bumcanwsqrjx0ehssaq8jqvknjybxn7

Email authentication partial

SPF
v=spf1 a mx include:_spf.forpsi.com include:_spf.ignum.cz ~all
softfail (~all)
DMARC
v=DMARC1;p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-11-04 to 2026-12-06
Expires in 188 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.skolaerudio.cz/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
interest-cohort=()

Links to (5)

Linked from (2)