indexo.dev

dualesstudium-hessen.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-15 · ok HTTP/1.1 200 1085 ms crawled 2026-05-06

DE · 213.216.14.170 · AS20792 VISTEC Internet Service GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Start - Dualesstudium Hessen
Language
de
Generator
Redaxo
Canonical
https://www.dualesstudium-hessen.de/
Translations
  • de

Technology

Server
Apache

Third-party hosts loaded (1)

  • media.video.taxi×1

Registration

Updated
2024-05-16
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net

Email authentication no MX

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

Certificate (current)

E8
from 2026-04-23 to 2026-07-22
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.dualesstudium-hessen.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (3)