indexo.dev

rmi.de

.de dns

First seen 2026-05-03 · Last seen 2026-05-10 · ok HTTP/1.1 200 532 ms crawled 2026-05-10

FR · 87.106.139.157 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
RMI Aachen

Technology

Server
Apache

Registration

Updated
2014-04-30
Name servers
  • nsb2.schlundtech.de.
  • nsc2.schlundtech.de.
  • nsd2.schlundtech.de.
  • s343231026.online.de.

DNS records live

NS
  • nsa2.schlundtech.de
  • nsb2.schlundtech.de
  • nsc2.schlundtech.de
  • nsd2.schlundtech.de
MX
  • 10 mail.rmi.de
TXT
  • Letzte Aenderung 22-Sep-2024

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • default: p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAOUDtE+Pc2FTS5wHb6rD2RnhskpIi0Hv6vvN+1aTaGeYLfrUipiDMRHn3VUZ1cUWV1stoc0mEjxnmUWmx2FVpl8wEIcE0u+ksnW2fpi3mX…
selectors probed

Certificate (current)

R12
from 2026-03-30 to 2026-06-28
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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