indexo.dev

komisja-podrecznikowa.eu

.eu crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 5754 ms crawled 2026-05-17

DE · 193.175.255.79 · AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Strona główna - Deutsch-Polnische Schulbuchkommission
Language
de
Canonical
https://komisja-podrecznikowa.eu/
Translations
  • de
  • en
  • pl

Open Graph

url
https://komisja-podrecznikowa.eu/
title
Strona główna - Deutsch-Polnische Schulbuchkommission
locale
pl_PL
site name
Deutsch-Polnische Schulbuchkommission
locale:alternate
en_GB

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • schulbuchkommission.eu×1
  • textbook-commission.eu×1

Social

DNS records live

NS
  • ns23.domaincontrol.com
  • ns24.domaincontrol.com
MX
  • 50 smtp.gei.de
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-25 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://komisja-podrecznikowa.eu/

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

Links to (4)

Linked from (1)