ndw-gmbh.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 2681 ms crawled 2026-05-08

DE · 167.71.54.21 · AS14061 DigitalOcean, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Home-Startseite – NDW Niemeier Dach & Wand GmbH, Dortmund
Language: de-de
Generator: Joomla! - Open Source Content Management

Technology

Server: nginx
CMS: Joomla

Contact

Phone

+492319868110

Registration

Registrar

IONOS SE

Created

2011-03-03

Expires

2027-03-03 286 days left

Updated

2026-03-04

Name servers

ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info

DNS records live

NS

ns1-07.azure-dns.com
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info

MX

10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com

TXT

eol3qj7o76l8ffjb86h7d7bhp9

Verified for

Microsoft 365

Email authentication strong

SPF: v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf-de.emailsignatures365.com ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine; sp=quarantine
policy: quarantine · sp=quarantine
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.ndw-gmbh.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