indexo.dev

katzenberg-verlag.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 1625 ms crawled 2026-05-16

FR · 92.205.13.119 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Katzenberg Verlag

Technology

Server
Apache

Contact

Email

Registration

Updated
2023-08-03
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 katzenbergverlag-de02e.mail.protection.outlook.com
TXT
  • NETORG19645256.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:secureserver.net mx a include:ispgateway.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-01-16 to 2027-01-22
Expires in 247 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://katzenberg-verlag.de/

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

Links to (2)

Linked from (1)