indexo.dev

sitzmann.org

.org crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 3187 ms crawled 2026-05-16

DE · 78.46.7.102 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Daniel Sitzmann – Web-Entwickler, Segler, Fotograf & Kreativer
Description
Ahoi! Ich bin Daniel Sitzmann. Ich bin Segler, Kreativer, Web-Entwickler und Berater, Wissenschaftler, Nerd, Reisender und Fotograf. Lerne mich kennen!
Language
de
Generator
All in One SEO (AIOSEO) 4.7.2
Canonical
https://daniel.sitzmann.org/
Feeds

Open Graph

url
https://daniel.sitzmann.org/
title
Daniel Sitzmann – Web-Entwickler, Segler, Fotograf & Kreativer
locale
de_DE
site name
Daniel Sitzmann –
description
Ahoi! Ich bin Daniel Sitzmann. Ich bin Segler, Kreativer, Web-Entwickler und Berater, Wissenschaftler, Nerd, Reisender und Fotograf. Lerne mich kennen!

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
Key-Systems GmbH
Created
2008-01-19
Expires
2027-01-19 243 days left
Updated
2026-04-06
Name servers
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 dedi3466.your-server.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
policy: none (monitoring only) · pct=50 · sp=none
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-12-10 to 2026-12-10
Expires in 203 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://daniel.sitzmann.org/

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

Links to (7)

Linked from (1)