indexo.dev

zuhorn.net

.net crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 2016 ms crawled 2026-05-13

DE · 85.236.50.120 · AS15456 InterNetX GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector b2b services type homepage

HTML metadata

Title
Zuhorn - Unternehmensberatung und Management auf Zeit
Description
Dominik L. Zuhorn. Unternehmensberatung und Management auf Zeit.

Technology

Server
Apache

Registration

Registrar
InterNetX GmbH
Created
2001-06-26
Expires
2026-06-26 37 days left
Updated
2025-06-27
Name servers
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail.zuhorn.net

Email authentication partial

SPF
v=spf1 a mx ip4:85.236.50.120 ip4:85.236.50.119 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:489ec125@mxtoolbox.dmarc-report.com; ruf=mailto:489ec125@forensics.dmarc-report.com; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-27 to 2026-06-25
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.zuhorn.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)