habermann-decker.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 989 ms crawled 2026-05-11

DE · 81.169.145.161 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: habermann.decker.architekten
Language: de

Open Graph

url: https://habermann-decker.de/
title: Start
site name: habermann.decker.architekten

Technology

Server: Apache
CMS: WordPress

Registration

Updated

2019-05-06

Name servers

docks04.rzone.de.
shades09.rzone.de.

DNS records live

NS

docks04.rzone.de
shades09.rzone.de

MX

10 habermanndecker-de02c.mail.protection.outlook.com

TXT

MS=ms59624013

Email authentication strong

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: v=DMARC1;p=reject;
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-04-27 to 2026-11-12

Expires in 176 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://habermann-decker.de/

findings

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

Linked from (1)

bw-pm.de×2

See all sites whose homepage links to habermann-decker.de →