gut-gruppe.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 1493 ms crawled 2026-05-08

FR · 20.74.41.190 · AS8075 Microsoft Corporation

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

G.U.T.-GRUPPE | Gebäude- und Umwelttechnik

Description

Die G.U.T.-GRUPPE gestaltet mit nachhaltiger, effizienter und innovativer Umwelt- und Gebäudetechnik die Zukunft mit.

Language

Generator

Drupal 10 (https://www.drupal.org)

Canonical

https://www.gut-gruppe.de/

Translations

Open Graph

url: https://www.gut-gruppe.de/gebaeude-umwelttechnik
title: Gebäude- und Umwelttechnik
site name: G.U.T.-GRUPPE

Technology

CMS: Drupal

Cookie consent

Usercentrics

Third-party hosts loaded (4)

privacy-proxy.usercentrics.eu×3
web.cmp.usercentrics.eu×3
api.usercentrics.eu×1
assets.adobedtm.com×1

Social

Registration

Updated

2025-08-22

Name servers

ns5.adacor.net.
ns.europe.adacor.net.
ns.global.adacor.net.

DNS records live

NS

ns.europe.adacor.net
ns.global.adacor.net
ns5.adacor.net

MX

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

Verified for

Atlassian
Dynamics 365
Microsoft 365
TeamViewer

Email authentication partial

SPF

v=spf1 mx ip4:185.111.169.10 ip4:185.111.169.12 ip4:185.111.169.29 ip4:185.111.170.23 include:spf.protection.outlook.com include:em7036.gut-gruppe.de -all

strict (-all)

DMARC

v=DMARC1;p=none;aspf=r;adkim=r

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD1cXPifYa/s6TfKx89zCGYc6TnO/3J1hD/xdOKCD5p0yFQRVH14aH7rqcjA0zoLmChqGYezWF6TT6rqbChH2…

selectors probed

Certificate (current)

from 2026-04-08 to 2026-07-07

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.gut-gruppe.de/

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; includeSubDomains; preload