ddp-gruppe.de

HTML metadata

Title

DDP GRUPPE - Wirtschaftsprüfung u. Steuerberatung

Description

Seit über 50 Jahren unterstützt die DDP GRUPPE in den Bereichen Wirtschaftsprüfung, Steuerberatung, IT-Beratung, Consulting und Rechtsberatung.

Language

de-DE

Generator

WordPress 6.9.4

Canonical

https://ddp-gruppe.de/

Translations

de
en
it

Open Graph

url: https://ddp-gruppe.de/
title: DDP GRUPPE - Wirtschaftsprüfung u. Steuerberatung
locale: de_DE
site name: DDP GRUPPE
description: Seit über 50 Jahren unterstützt die DDP GRUPPE in den Bereichen Wirtschaftsprüfung, Steuerberatung, IT-Beratung, Consulting und Rechtsberatung.
updated time: 2026-03-19T08:00:55+00:00

Technology

Server: nginx
CMS: WordPress

Analytics

Google Tag Manager

Cookie consent

Cookiebot

Third-party hosts loaded (3)

consent.cookiebot.com×2
consentcdn.cookiebot.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

Registration

Updated

2021-12-17

Name servers

ns1027.ui-dns.org.
ns1033.ui-dns.de.
ns1034.ui-dns.biz.
ns1082.ui-dns.com.

DNS records live

NS

ns1027.ui-dns.org
ns1033.ui-dns.de
ns1034.ui-dns.biz
ns1082.ui-dns.com

MX

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

TXT

Show 4 TXT records

zoho-verification=zb69669437.zmverify.zoho.eu
_telesec-domain-validation=D01EA86620D441925AF2B9A859F9D2604C19DEAD789623169E35C7A24A73C00E
google-site-verification=E6W8p1BWAnGzlGuznc1G3QwQ0x38IWZiaO2D64KBRSY
apple-domain-verification=D9sDBTq5XXEt3M8P

Email authentication strong

SPF

v=spf1 include:hlb-ddp.de include:one.zoho.eu -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:abuse@hlb-ddp.de; fo=1; pct=100; adkim=r; aspf=r

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3yGMElArw9vVGZ4gDOftTsC76WwwyEZKxtooYm9PrYJl+n1KXX7L4ywb346zyGtfMB0dkgZESwApc1…

selectors probed

Certificate (current)

R13

from 2026-04-14 to 2026-07-13

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://ddp-gruppe.de/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self' ddp-gruppe.de; script-src 'self' 'unsafe-inline' 'unsafe-eval' ddp-gruppe.de https://*.cookiebot.com https://*.google.com https://*.googletagmanager.com https://*.google-analytics.com https://*.licdn.com https://*.youtube.com https://*.anwalt.de https://*.doubleclick.net https://*.clarity.ms; style-src 'self' 'unsafe-inline' ddp-gruppe.de; img-src 'self' data: *.gravatar.com https://*.cookiebot.com https://*.google-analytics.com https://*.google.com https://*.google.de https://*.linkedin.com https://*.youtube.com https://*.googletagmanager.com https://*.flocklr.com https://*.flockler.com https://*.cdninstagram.com https://*.ytimg.com https://*.clarity.ms; connect-src 'self' ddp-gruppe.de https://*.cookiebot.com https://*.google-analytics.com https://*.google.com https://*.google.de https://*.linkedin.com https://*.doubleclick.net https://*.clarity.ms; frame-src 'self' ddp-gruppe.de https://*.cookiebot.com https://*.googletagmanager.com https://*.youtube.com https://*
strict-transport-security: max-age=31536000; includeSubDomains; preload