bau-klimaneutral.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 5271 ms crawled 2026-05-09

DE · 185.233.54.244 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Home – Klimaneutral Massiv Bauen
Description: Ihre Wissensplattform rund um das klimaneutrale massive Bauen! Mit Seminaren, Veranstaltungen, Videos und jede Menge Praxis-Tipps!
Language: de
Canonical: https://www.bau-klimaneutral.de/

Open Graph

url: https://www.bau-klimaneutral.de/
title: Klimaneutral Massiv Bauen
locale: de_DE
site name: Klimaneutral Massiv Bauen
description: Ihre Wissensplattform rund um das klimaneutrale massive Bauen! Mit Seminaren, Veranstaltungen, Videos und jede Menge Praxis-Tipps!

Technology

Server: Apache
CMS: WordPress

Cookie consent

Usercentrics

Third-party hosts loaded (4)

app.eu.usercentrics.eu×3
sdp.eu.usercentrics.eu×3
api.eu.usercentrics.eu×1
privacy-proxy.usercentrics.eu×1

Social

Registration

Updated

2025-02-19

Name servers

cns1.alfahosting.info.
cns2.alfahosting.info.
cns3.alfahosting.info.

DNS records live

NS

cns1.alfahosting.info
cns2.alfahosting.info
cns3.alfahosting.info

MX

10 mx03.secure-mailgate.com
10 mx04.secure-mailgate.com

Verified for

Google

Email authentication weak

SPF: v=spf1 a mx include:secure-mailgate.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-23 to 2026-06-21

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.bau-klimaneutral.de/

findings

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