schulmanager-online.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-18 · ok HTTP/1.1 200 4605 ms crawled 2026-05-06

DE · 85.13.128.105 · AS34788 Neue Medien Muennich GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Schulmanager Online: Web-Plattform für die Schulorganisation
Description: Verbessern Sie den Informationsfluss und vereinfachen Sie Verwaltungsabläufe in der Schule.

Technology

Server: Apache

Registration

Updated

2026-02-02

Name servers

ns3.ai-dns.de.
ns5.kasserver.com.
ns5.name-server-kas.de.
ns6.kasserver.com.

DNS records live

NS

ns3.ai-dns.de
ns5.kasserver.com
ns5.name-server-kas.de
ns6.kasserver.com

MX

10 w008de99.kasserver.com

TXT

v=spf1 mx a ptr ?all

Certificate (current)

R12

from 2026-04-22 to 2026-07-21

Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.schulmanager-online.de/

findings

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

Linked from (33)