dietrich-haustechnik.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 1701 ms crawled 2026-05-31

DE · 162.55.97.112 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Dietrich GmbH aus Weilheim/Teck – Rohrleitungsbau: Dietrich GmbH - Haustechnik
Description: Wir decken die komplette Bandbreite im erdverlegten Rohrleitungsbau für Ver- und Entsorgungsleitungen ab. Jetzt informieren!
Language: de
Generator: TYPO3 CMS
Canonical: https://www.dietrich-haustechnik.com/

Technology

Server: Apache
jQuery: 1.11.1 known XSS (<3.5)

Social

Registration

Registrar

InterNetX GmbH

Created

2021-11-11

Expires

2026-11-11 162 days left

Updated

2025-11-12

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 host10.shmhost.net

Email authentication weak

SPF

v=spf1 mx a ~all

softfail (~all)

DMARC

not published

DKIM

mail: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDqrJVS+xU9WYjmW0U7+JDUXbSpOVu2V+xhFoatymP7Sdqm97D21cjweRMM9RfcMQCj7xoatCSDpbrV/PERd6eL…

selectors probed

Certificate (current)

R13

from 2026-05-03 to 2026-08-01

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dietrich-haustechnik.com/

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