indexo.dev

stefanux.de

.de dns crawl

First seen 2026-05-07 · Last seen 2026-05-20 · ok HTTP/1.1 200 5803 ms crawled 2026-05-14

DE · 49.12.179.141 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
start [Dokumentation für Linux-Admins [stefanux.de]]
Language
de
Generator
DokuWiki
Canonical
https://www.stefanux.de/wiki/

Technology

Server
Apache

Social

Registration

Updated
2023-02-02
Name servers
  • ns2.inwx.de.
  • ns3.inwx.eu.
  • ns.inwx.de.

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 50 mx1.stefanux.de
  • 50 mx1.stefanux.net

Email authentication weak

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.stefanux.de/wiki/doku.php

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubdomains;

Links to (5)

Linked from (1)