indexo.dev

react-aachen.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 1082 ms crawled 2026-06-01

DE · 89.107.190.215 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
reACT Aachen | MEDTECH MADE IN AACHEN
Language
de
Generator
EDV-SH v.1.4.0
Canonical
https://react-aachen.de/
Feeds

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1

Social

Registration

Updated
2023-03-31
Name servers
  • ns4i.nshost2.de.
  • ns5i.nshost2.net.

DNS records live

NS
  • ns4i.nshost2.de
  • ns5i.nshost2.net
MX
  • 10 mail.react-aachen.de

Email authentication weak

SPF
v=spf1 include:spf.serverdomain.org a mx ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://react-aachen.de/

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

Links to (18)

Linked from (1)

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