indexo.dev

cubus.de

.de dns

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 2532 ms crawled 2026-05-09

DE · 157.90.215.146 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
cubus.de

Technology

Server
Apache

Registration

Updated
2021-06-22
Name servers
  • nsa3.schlundtech.de.
  • nsb3.schlundtech.de.
  • nsc3.schlundtech.de.
  • nsd3.schlundtech.de.

DNS records live

NS
  • nsa3.schlundtech.de
  • nsb3.schlundtech.de
  • nsc3.schlundtech.de
  • nsd3.schlundtech.de
MX
  • 10 mail.cubus.de

Email authentication strong

SPF
v=spf1 a a:bela.cubus.de a:elba.cubus.de ip4:78.46.64.122 include:_spf.inwx.net mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@cubus.de;
policy: quarantine
DKIM
  • default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxGPAoOy6xpB80OCkLrOnijlEGLvpw6Fsa5louBCjfYW78eK1bIokWVuPWkqMwSE+tzPbhrcC3nAdhDLrMmgTa…
selectors probed

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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