vdh-group.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 4186 ms crawled 2026-05-07

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

VDH | Group – Ihr Partner für Anlagenbau & Umwelttechnik

Description

Die VDH Group bietet maßgeschneiderte Lösungen in Umwelt-, Verfahrens- und Elektrotechnik. Qualität „Made in Germany“ für Ihre Industrieanlagen.

Language

de-DE

Translations

Open Graph

title: VDH | Group – Ihr Partner für Anlagenbau & Umwelttechnik
description: Die VDH Group bietet maßgeschneiderte Lösungen in Umwelt-, Verfahrens- und Elektrotechnik. Qualität „Made in Germany“ für Ihre Industrieanlagen.

Technology

CDN: Cloudflare

Fonts

Google Fonts

Third-party hosts loaded (6)

cdn.prod.website-files.com×62
cdn.jsdelivr.net×2
ajax.googleapis.com×1
d3e54v103j8qbb.cloudfront.net×1
fonts.googleapis.com×1
fonts.gstatic.com×1

Social

Contact

Email

zentrale@vdh-group.de

Phone

Address

VDH | GROUPMehldau & Steinfath Umwelttechnik GmbHAlfredstraße 27945133 EssenDeutschlandTelefon:+49 (0) 201 / 4 37 83 – 0Telefax:+49 (0) 201 / 4 37 83 - 33E-Mail:zentrale@vdh-group.de

Registration

Updated

2024-02-04

Name servers

dns01-tld.t-online.de.
dns02-tld.t-online.de.

DNS records live

NS

dns01-tld.t-online.de
dns02-tld.t-online.de

MX

0 vdhgroup-de0i.mail.protection.outlook.com

Verified for

Google
Microsoft 365

Email authentication partial

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

Certificate (current)

WE1

from 2026-04-15 to 2026-07-14

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.vdh-group.de/de

present

strict-transport-security
content-security-policy
x-frame-options

findings

missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=31536000; includeSubDomains; preload