zukunftsregion-os.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-14 · ok HTTP/1.1 200 729 ms crawled 2026-05-10

DE · 188.94.252.147 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Zukunftsregion OS
Language: de-DE
Generator: TYPO3 CMS
Canonical: https://www.zukunftsregion-os.de/

Open Graph

title: Zukunftsregion OS

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Updated

2022-11-21

Name servers

a.ns14.net.
b.ns14.net.
c.ns14.net.
d.ns14.net.

DNS records live

NS

a.ns14.net
b.ns14.net
c.ns14.net
d.ns14.net

MX

10 mail1x.osnabrueck.de
20 mail2x.osnabrueck.de

TXT

swisssign-check=X_ZB9FIValUbCX3WPBY8MomJwuk
swisssign-check=FiCPoZR1bRKsUY5nUhFWnaAyIFc
swisssign-check=872qRnBwpkw6YQwmYgVVcaVOCGQ

Verified for

Microsoft 365

Email authentication strong

SPF: v=spf1 a mx -all
strict (-all)
DMARC: v=DMARC1; p=reject; rua=mailto:dmarc@osnabrueck.de; fo=1; adkim=r; aspf=r
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R12

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

Expires in 19 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://zukunftsregion-os.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