behre-kunstmaler.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 906 ms crawled 2026-05-11

DE · 136.243.5.208 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Gustav & Karl Behre // Kunstmaler aus Dalhausen
Language: de
Canonical: https://www.behre-kunstmaler.de

Open Graph

url: https://www.behre-kunstmaler.de
title: Gustav & Karl Behre // Kunstmaler aus Dalhausen
locale: de

Technology

Server: nginx
CMS: Gatsby

Cookie consent

Cookiebot

Third-party hosts loaded (2)

cdn3.site-media.eu×6
consent.cookiebot.com×1

Social

Contact

Phone

+49564574082

Registration

Updated

2025-01-22

Name servers

ns1.resellerinterface.de.
ns2.resellerinterface.de.
ns3.resellerinterface.de.

DNS records live

NS

ns1.resellerinterface.de
ns2.resellerinterface.de
ns3.resellerinterface.de

MX

0 mx2.sitehub.io
10 mx1.sitehub.io

Email authentication weak

SPF: v=spf1 mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-28 to 2026-07-27

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.behre-kunstmaler.de/

present

strict-transport-security

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=7776000