indexo.dev

steffenritter.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 410 ms crawled 2026-05-14

FR · 92.205.48.198 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
STEFFEN RITTER - steffenritter.de
Description
Steffen Ritter ist Erfolgsautor, Speaker, Initiator diverser Deutschland-Awards, Verleger des Ritter-Magazin & Gründer des Instituts Ritter.
Language
de
Generator
WordPress 6.9.4
Canonical
https://steffenritter.de/
Feeds

Open Graph

url
https://steffenritter.de/
title
STEFFEN RITTER - steffenritter.de
locale
de_DE
site name
steffenritter.de
description
Steffen Ritter ist Erfolgsautor, Speaker, Initiator diverser Deutschland-Awards, Verleger des Ritter-Magazin & Gründer des Instituts Ritter.

Technology

Server
nginx
CMS
WordPress

Social

Registration

Updated
2020-10-01
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de

Email authentication weak

SPF
v=spf1 mx a include:ispgateway.de ip4:62.146.106.0/24 ip4:92.51.181.28 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-12-04 to 2026-12-04
Expires in 198 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (2)