indexo.dev

realtime-engine.de

.de dns

First seen 2026-05-04 · Last seen 2026-05-16 · ok HTTP/1.1 200 2754 ms crawled 2026-05-11

DE · 94.130.218.236 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Welcome to nginx!

Technology

Server
nginx

Registration

Updated
2026-03-10
Name servers
  • ns1.realtime-engine.de.
  • ns2.realtime-engine.de.
  • ns3.realtime-engine.de.
  • ns4.realtime-engine.de.

DNS records live

NS
  • ns1.realtime-engine.de
  • ns2.realtime-engine.de
  • ns3.realtime-engine.de
  • ns4.realtime-engine.de
MX
  • 10 mail.realtime-engine.de
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx +ip4:78.46.125.105 include:opendialog.de ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:sysadmin@opendialog.de; fo=1
policy: reject (enforced)
DKIM
  • mail: v=DKIM1; k=rsa; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCz/WArpMHywsnXUSlvP8NpUxVRYtxPWehggTu4ANfl4usahMmQNxub6brutc1+j2/CCqhK14qxA…
selectors probed

Certificate (current)

R12
from 2026-03-15 to 2026-06-14
Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://realtime-engine.de/

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

Links to (2)