indexo.dev

realschule-schlehdorf.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 545 ms crawled 2026-06-04

DE · 85.13.135.67 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Realschule Schlehdorf – Erzbischöfliche Realschule St. Immaculata Schlehdorf
Language
de
Generator
WordPress 7.0
Canonical
https://realschule-schlehdorf.de/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (2)

  • rs-schlehdorf.de×93
  • gmpg.org×1

Social

Registration

Updated
2018-06-29
Name servers
  • ns1a.dodns.net.
  • ns2a.dodns.net.

DNS records live

NS
  • ns1a.dodns.net
  • ns2a.dodns.net
MX
  • 10 mx02.dioezesennetz.de
  • 20 mx01.dioezesennetz.de
TXT
  • 4DZY8euWyS_9yQeVmXSn
  • ms32220450.msv1.invalid
Verified for
  • Adobe
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:_spf.dioezesennetz.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-20 to 2026-09-20
Expires in 107 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://realschule-schlehdorf.de/

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

Links to (3)

Linked from (1)