indexo.dev

karl-schubert-schule.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 8316 ms crawled 2026-05-15

DE · 31.220.121.183 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Karl-Schubert-Schule | Waldorfschule & Kindergarten
Description
Die Karl-Schubert-Schule ist eine Waldorfschule mit Kindergarten in Stuttgart für Seelenpflege-bedürftige Kinder auf Grundlage der Waldorfpädagogik.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.karl-schubert-schule.de/

Technology

Server
Apache

Third-party hosts loaded (1)

  • accessibility.lichtflut.eu×1

Contact

Email
Phone
Address
Obere Weinsteige 40, 70597, Stuttgart, Baden-Württemberg

Registration

Updated
2017-02-12
Name servers
  • ns1.dogado.de.
  • ns2.dogado.de.
  • ns3.dogado.de.
  • ns4.dogado.de.

DNS records live

NS
  • ns1.dogado.de
  • ns2.dogado.de
  • ns3.dogado.de
  • ns4.dogado.de
MX
  • 0 karlschubertschule-de01b1c.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-11 to 2026-08-09
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.karl-schubert-schule.de/

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

Links to (1)

Linked from (1)