indexo.dev

wintersportschule.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 11810 ms crawled 2026-05-10

DE · 178.63.98.215 · AS24940 Hetzner Online GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
WintersportSCHULE
Description
Die Plattform „WintersportSCHULE“ bietet fächerübergreifende Unterrichtsmaterialien, Organisations- und Argumentationshilfen für den Wintersport an Schulen.
Language
de-DE
Generator
TYPO3 CMS

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • piwik.sis-projekt.de×1
  • www.youtube.com×1

Contact

Email
Phone

Registration

Updated
2023-03-30
Name servers
  • ns1.mainns.de.
  • ns2.mainns.eu.
  • ns3.mainns.net.

DNS records live

NS
  • ns1.mainns.de
  • ns2.mainns.eu
  • ns3.mainns.net
MX
  • 10 mx.joengel.de

Email authentication weak

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

Certificate (current) wrong cert

R13
from 2026-03-15 to 2026-06-13
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.wintersportschule.de/

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

Links to (5)

Linked from (1)