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duales-studium.tech

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First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 2291 ms crawled 2026-05-13

FR · 92.205.56.105 · AS21499 Host Europe GmbH

Reputation 100/100

sector education type homepage

HTML metadata

Title
Duales Ingenieurstudium: Alle Modelle im Überblick
Description
Duales Studium im Ingenieurwesen: Finde das passende Modell – praxisintegrierend, ausbildungsintegrierend, berufsintegrierend oder berufsbegleitend!
Language
de

Technology

Server
nginx

Third-party hosts loaded (1)

  • api.think-ing.dev×6

Social

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.duales-studium.tech

Email authentication strong

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-12 to 2026-07-11
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.duales-studium.tech/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (7)

Linked from (1)