rosenberg-gmbh.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-17 · ok HTTP/1.1 200 2817 ms crawled 2026-05-14

DE · 178.77.83.169 · AS34011 Host Europe GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Rosenberg Ventilatoren GmbH

Description

Herzlich Willkommen bei Rosenberg! Wir entwickeln, produzieren und vertreiben regelbare Außenläufermotoren, EC-Ventilatoren und Lüftungsgeräte.

Language

de-DE

Generator

WP Rocket 3.21.3

Canonical

https://www.rosenberg-gmbh.com/

Feeds

Rosenberg Ventilatoren GmbH Feed RSS

Open Graph

url: https://www.rosenberg-gmbh.com/
title: Startseite
locale: de_DE
site name: Rosenberg Ventilatoren GmbH
description: Herzlich Willkommen bei Rosenberg! Wir entwickeln, produzieren und vertreiben regelbare Außenläufermotoren, EC-Ventilatoren und Lüftungsgeräte.

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

Mesh Digital Limited

Created

1997-05-28

Expires

2027-05-27 373 days left

Updated

2026-04-27

Name servers

ns67.domaincontrol.com
ns68.domaincontrol.com

DNS records live

NS

ns67.domaincontrol.com
ns68.domaincontrol.com

MX

0 rosenberggmbh-com02c.mail.protection.outlook.com

TXT

Show 6 TXT records

google-site-verification=GiO5OxRo1AagGLfcEHgoA8PJgxsspRvfsfnnKTi9MVA
google-site-verification=CLdDsSHe4jde1Qw3C_sKJ3NkNpeszbh-7UZbtNFECn4
1teo3vhma32j2ng0a7rc7lak9n
7qp3dc3dj3jeped1csgs9qj4jf
logmein-verification-code=32dfe56b-8636-4b39-86c3-06523ec4bb68
gi07jcj8i5s1q9d0vjihc2kkpi

Email authentication partial

SPF: v=spf1 mx include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:217.89.91.220 -all
strict (-all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-12-09 to 2026-12-09

Expires in 204 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.rosenberg-gmbh.com/

present

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

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000