indexo.dev

ritter-solartechnik.de

.de crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 1754 ms crawled 2026-05-08

DE · 194.6.211.160 · AS47447 23M GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ritter Energie - Ritter Solartechnik
Description
Ritter Energie bringt Sonnenwärme zu Ihnen nach Hause. Unser Fokus liegt auf ökologischen Heizsystemen vom Einfamilienhaus bis zum Solarfeld.
Language
de-DE
Generator
WPML ver:4.6.13 stt:1,3;
Canonical
https://www.ritter-solartechnik.de/
Translations
  • de
  • en
Feeds

Open Graph

url
https://www.ritter-solartechnik.de/
title
Ritter Energie - Ritter Solartechnik
locale
de_DE
site name
Ritter Solartechnik
description
Ritter Energie bringt Sonnenwärme zu Ihnen nach Hause. Unser Fokus liegt auf ökologischen Heizsystemen vom Einfamilienhaus bis zum Solarfeld.

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • www.paradigma.de×1

Contact

Email
Phone

Registration

Updated
2025-11-04
Name servers
  • ns67.domaincontrol.com.
  • ns68.domaincontrol.com.

DNS records live

NS
  • ns67.domaincontrol.com
  • ns68.domaincontrol.com
MX
  • 0 rittersolartechnik-de01e.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:145.253.74.24 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvYQJMymml5YSOkcGKPyFfYdqWw/GNSq68hivtxLunuXZX2wFRlkA49xS1t7Nmk+8GODJbK8KvEuRxn…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuhSGZ624zASOicQDsH/0hDMpj0dlxVCjGf5XIAHWLGr26IgNgJ984iFkey5v7R6M38GMK4jwNAQb8c…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-10-06 to 2026-10-06
Expires in 138 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ritter-solartechnik.de/

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

Links to (5)

Linked from (1)