indexo.dev

dr-horn.org

.org crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 4455 ms crawled 2026-05-15

DE · 217.160.0.132 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector b2b services type blog

HTML metadata

Title
We keep your system running. | Dr. E. Horn
Description
Experten für die Sicherheit großer Motoren und Antriebe. Für Schiffe. Zur Energieversorgung auf dem Land. Oder anderen industriellen Anwendungen.
Language
de-DE
Generator
Elementor 4.1.0-dev1; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-block
Canonical
https://dr-horn.org/de/
Translations
  • de
  • de-de
  • en
  • en-gb
Feeds

Open Graph

url
https://dr-horn.org/de/
title
Home Horn
locale
de_DE
site name
Dr. E. Horn
description
Experten für die Sicherheit großer Motoren und Antriebe. Für Schiffe. Zur Energieversorgung auf dem Land. Oder anderen industriellen Anwendungen.

Technology

Server
Apache
CMS
WordPress

Registration

Registrar
IONOS SE
Created
2011-07-09
Expires
2026-07-09 50 days left
Updated
2025-08-23
Name servers
  • ns1031.ui-dns.org
  • ns1031.ui-dns.de
  • ns1031.ui-dns.com
  • ns1031.ui-dns.biz

DNS records live

NS
  • ns1031.ui-dns.biz
  • ns1031.ui-dns.com
  • ns1031.ui-dns.de
  • ns1031.ui-dns.org
MX
  • 20 mx23a.antispameurope.com
  • 30 mx23b.antispameurope.com
  • 40 mx23c.antispameurope.com
  • 50 mx23d.antispameurope.com
TXT
  • ppe-08a061bb8fd6fea3d7bf5b2d0690b70b3bb55c63
  • MS=63C6C90CAF20581285FF2128453B15EBDA67D88F
  • v=verifydomain MS=6510972

Email authentication partial

SPF
v=spf1 redirect=dr-horn.org.spf.hornetdmarc.com
no all qualifier
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:a.pkynqjxu@reports.hornetdmarc.com,mailto:re+twmav2jizok@dmarc.postmarkapp.com; ruf=mailto:admin@dr-horn.org
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-18 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dr-horn.org/de/

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

Links to (2)

Linked from (1)