indexo.dev

sebastianfitzek.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1066 ms crawled 2026-05-06

DE · 85.13.131.118 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
20 Jahre Sebastian Fitzek - Das Jubiläum
Description
Die offizielle Webseite des Bestseller Autors Sebastian Fitzek.
Language
de
Generator
WordPress 6.5.8
Canonical
https://sebastianfitzek.de/
Feeds

Open Graph

url
https://sebastianfitzek.de/
title
20 Jahre Sebastian Fitzek - Das Jubiläum
locale
de_DE
site name
Sebastian Fitzek
description
Die offizielle Webseite des Bestseller Autors Sebastian Fitzek.

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Phone

Registration

Updated
2020-09-06
Name servers
  • a-dns-service.de.
  • ns3.kas-dns-server.de.
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • a-dns-service.de
  • ns3.kas-dns-server.de
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w01aa042.kasserver.com

Email authentication partial

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 2026-03-12 to 2026-06-10
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://sebastianfitzek.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 (14)

Linked from (5)