indexo.dev

michael-schule-freiburg.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 6475 ms crawled 2026-05-15

DE · 194.117.254.64 · AS199753 UD Media GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Michael Schule | Freiburg – Freie Schule für emotionale und soziale Entwicklung (SBBZ) nach der Pädagogik Rudolf Steiners – staatlich anerkannt –
Language
de
Canonical
https://www.michael-schule-freiburg.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Contact

Phone
Address
st und Freiwilliges Soziales JahrZum Schuljahr 2026

Registration

Updated
2026-02-05
Name servers
  • ns3.powerdns.de.
  • ns4.powerdns.de.

DNS records live

NS
  • ns3.powerdns.de
  • ns4.powerdns.de
MX
  • 10 mail.ud24.udmedia.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • k1: k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzR5cAV6TA3kTFDOLXqEd+rc4gFG9X9U8B/rzYdn60j0MwXRW9qfOiygECl/plQ93vxUuht/EOcIRSWiOG4C84kO…
selectors probed

Certificate (current)

E7
from 2026-04-10 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.michael-schule-freiburg.de/

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

Links to (1)

Linked from (1)