indexo.dev

ingenieur24.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 1841 ms crawled 2026-05-12

DE · 217.160.0.39 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ingenieur24.de - Die Spezial-Jobbörse für Ingenieurinnen und Ingenieure
Language
de

Technology

Server
Apache

Third-party hosts loaded (1)

  • www.stellenmarkt.de×9

Registration

Updated
2012-12-19
Name servers
  • ns65.1und1.de.
  • ns66.1und1.de.

DNS records live

NS
  • ns65.1und1.de
  • ns66.1und1.de
MX
  • 10 mx00.kundenserver.de
  • 10 mx01.kundenserver.de
TXT
  • google-site-verification=OJYsXaZ_jYuFm4zCUd8bpmDjynKvsokGfiQcWtLaUu4

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-05 to 2027-03-27
Expires in 311 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ingenieur24.de/

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

Links to (1)

Linked from (4)