indexo.dev

industrieforum-hno.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 2269 ms crawled 2026-05-16

DE · 78.47.37.226 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
DGHNO Industrieforum: Kontakt für Firmen
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://industrieforum-hno.de/industrie/kontakt-fuer-firmen
Translations
  • de
  • en

Technology

Server
Apache

Registration

Updated
2023-03-17
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 aws1.conventus.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-11 to 2026-08-09
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://industrieforum-hno.de/industrie/kontakt-fuer-firmen

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 (2)

Linked from (1)