indexo.dev

rehab-app.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 4758 ms crawled 2026-05-12

DE · 167.235.173.22 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
REHAB-App
Language
de
Canonical
https://www.rehab-app.de/de

Technology

Server
nginx

Registration

Updated
2024-01-25
Name servers
  • ns1.timmehosting.de.
  • ns2.timmehosting.de.
  • ns3.timmehosting.de.

DNS records live

NS
  • ns1.timmehosting.de
  • ns2.timmehosting.de
  • ns3.timmehosting.de
MX
  • 10 mail.rehab-app.de

Email authentication weak

SPF
v=spf1 ip4:167.235.173.22 a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDRb1LgsCtY33NnNtFR0xmjyMDirkYuMyuogkTqOM9nmr7hsMVMTDa3/xs/QEPECDQ77XV8siz4lho6TjtlTBtH…
selectors probed

Certificate (current)

R12
from 2026-04-06 to 2026-07-05
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rehab-app.de/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 (1)