karl-preising-schule.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 2225 ms crawled 2026-05-08

DE · 188.94.254.49 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title: Home: Karl-Preising-Schule
Language: de
Generator: TYPO3 CMS
Canonical: https://www.karl-preising-schule.de/de/home/

Technology

Server: Apache

Social

Contact

Phone

+498006649094

Registration

Updated

2026-01-21

Name servers

ns01.agenturserver.co.
ns01.agenturserver.de.
ns01.agenturserver.it.

DNS records live

NS

ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it

MX

0 karlpreisingschule-de01b1c.mail.protection.outlook.com

Verified for

Apple
Microsoft 365

Email authentication strong

SPF: v=spf1 a include:spf.protection.bathildisheim.de -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=s
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-12 to 2026-06-10

Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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