netzwerk-boden.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-17 · ok HTTP/1.1 200 2207 ms crawled 2026-05-14

DE · 174.138.102.207 · AS14061 DigitalOcean, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Netzwerk Boden - Der Spezialisten-Verband für Bodenbeläge
Language: de-DE
Canonical: https://www.netzwerk-boden.de/

Open Graph

url: https://www.netzwerk-boden.de/
title: Netzwerk Boden - Der Spezialisten-Verband für Bodenbeläge
site name: Netzwerk Boden

Technology

Server: Apache

Third-party hosts loaded (1)

gdpr.koch-essen.de×1

Social

Contact

Email

Address

Brüsseler Straße 3, 30539, Hannover, DE

Registration

Updated

2022-12-05

Name servers

ns.udag.de.
ns.udag.net.
ns.udag.org.

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

0 netzwerkboden-de02b.mail.protection.outlook.com
10 mail.decor-union.de
20 mailzwei.decor-union.de

TXT

sophos-domain-verification=ca5ca5500e4978e9b2ba800c7fd7563447ada6820aace37abf100200cb21a628

Verified for

Google

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-25 to 2026-06-23

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.netzwerk-boden.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