indexo.dev

frederik-baeumer.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 489 ms crawled 2026-05-13

DE · 85.13.155.143 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
baeumer.consulting
Description
Semantische Informationsverarbeitung zu Ihren Diensten.
Language
en
Generator
Hugo 0.122.0
Canonical
https://www.frederik-baeumer.de/
Feeds

Open Graph

url
https://www.frederik-baeumer.de/
title
baeumer.consulting
description
Semantische Informationsverarbeitung zu Ihren Diensten.

Technology

Server
nginx
CMS
Hugo

Social

Registration

Updated
2026-02-05
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w0084be9.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 2026-04-24 to 2026-07-23
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://frederik-baeumer.de/

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

Links to (3)

Linked from (1)