indexo.dev

christianhaak.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1114 ms crawled 2026-05-08

DE · 37.202.4.200 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
AFU UNTERNEHMENSBERATUNG GMBH - christianhaak.de
Description
Als einer der führenden Experten für Strategische Transformation ist Christian H. D. Haak als Change Leader darauf spezialisiert Menschen und Unternehmen erfolgreicher zu machen.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.christianhaak.de/

Technology

Server
Apache
Cookie consent
  • Cookiebot
Social widgets
  • Vimeo Embed

Third-party hosts loaded (2)

  • player.vimeo.com×2
  • consent.cookiebot.com×1

Social

Contact

Email
Phone

Registration

Updated
2021-10-23
Name servers
  • ns.ui-global-dns.biz.
  • ns.ui-global-dns.com.
  • ns.ui-global-dns.de.
  • ns.ui-global-dns.org.

DNS records live

NS
  • ns.ui-global-dns.biz
  • ns.ui-global-dns.com
  • ns.ui-global-dns.de
  • ns.ui-global-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication weak

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-10-16 to 2026-11-16
Expires in 180 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.christianhaak.de/

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

Links to (6)

Linked from (1)