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abenteuerlernen.org

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First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 2749 ms crawled 2026-05-12

DE · 81.169.145.86 · AS6724 Strato GmbH

Reputation 87/100 weak security headers no dmarc policy

sector education type blog

HTML metadata

Title
Bildung, Inklusion für Kinder in Schule und Kindergärten in Bonn, Köln, Düsseldorf – Abenteuer Lernen
Description
Abenteuer Lernen: Kurse, Bildungsangebote und Projekte für Kinder, Jugendliche, Kindergärten, Kindertagesstätten, Grundschulen, Ganztagesschulen und weiterführe
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×2

Contact

Email

Registration

Registrar
Cronon GmbH
Created
2003-11-13
Expires
2026-11-13 176 days left
Updated
2025-12-28
Name servers
  • docks05.rzone.de
  • shades17.rzone.de

DNS records live

NS
  • docks05.rzone.de
  • shades17.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication weak

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-03 to 2026-06-25
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://abenteuerlernen.org/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • weak content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff, nosniff

Linked from (1)