indexo.dev

ruprechtfrieling.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 2728 ms crawled 2026-05-14

DE · 85.13.145.47 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ruprecht Frieling: Folge Deinem Stern!
Description
Ruprecht Frieling alias Prinz Rupi ist Journalist, Autor und Verleger. Er rät dem Leser, dem eigenen Stern zu folgen.
Language
de
Canonical
https://ruprechtfrieling.de/

Open Graph

url
https://ruprechtfrieling.de/
title
Ruprecht Frieling: Folge Deinem Stern!
locale
de_DE
site name
Prinz Rupi
description
Ruprecht Frieling alias Prinz Rupi ist Journalist, Autor und Verleger. Er rät dem Leser, dem eigenen Stern zu folgen.
updated time
2025-06-08T02:30:04+02:00

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • i.ytimg.com×1

Social

Registration

Updated
2020-09-07
Name servers
  • ns3.ai-dns.de.
  • ns5.kasserver.com.
  • ns5.name-server-kas.de.
  • ns6.kasserver.com.

DNS records live

NS
  • ns3.ai-dns.de
  • ns5.kasserver.com
  • ns5.name-server-kas.de
  • ns6.kasserver.com
MX
  • 10 w01b818d.kasserver.com

Email authentication weak

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://ruprechtfrieling.de/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=600000

Links to (9)

Linked from (1)