indexo.dev

k-kattenberg.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 421 ms crawled 2026-05-31

DE · 164.90.191.234 · AS14061 DigitalOcean, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Klaus Kattenberg - Saxophon und Klarinette [Musiker in Hanau, Frankfurt und Aschaffenburg]
Description
Musiker in Hanau, Frankfurt und Aschaffenburg. Klaus Kattenberg spielt Saxophon und Klarinette zu allen Gelegenheiten. Der etwas andere Alleinunterunterhalter!
Language
de
Canonical
https://k-kattenberg.de/

Technology

Server
FrankenPHP

Registration

Updated
2020-12-25
Name servers
  • ns1.digitalocean.com.
  • ns2.digitalocean.com.
  • ns3.digitalocean.com.

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com
MX
  • 10 mx.zoho.com
  • 20 mx2.zoho.com
  • 50 mx3.zoho.com
Verified for
  • Google
  • Zoho

Email authentication weak

SPF
v=spf1 include:zoho.eu ~all
softfail (~all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCl4mYKvA9YMb/7XS21kJQ61SL9KCVOLkl83qZawxKpGOFWOZHY932zZCwdAd1+4F89/xc2+pp+XyTXedkJ2B…
selectors probed

Certificate (current)

E8
from 2026-04-09 to 2026-07-08
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://k-kattenberg.de/

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

Links to (1)

Linked from (1)

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