indexo.dev

kellermatt.de

.de crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 672 ms crawled 2026-05-07

DE · 212.8.207.10 · AS8925 teuto.net Netzdienste GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home · Matthias Keller - Sprecher
Description
Profisprecher, Musiker & Entertainer mit Herzblut und jeder Menge Erfahrung. Eine der Top-Stimmen Deutschlands.
Canonical
https://www.kellermatt.de/

Open Graph

url
https://www.kellermatt.de/
title
Home · Matthias Keller - Sprecher
description
Profisprecher, Musiker & Entertainer mit Herzblut und jeder Menge Erfahrung. Eine der Top-Stimmen Deutschlands.

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • ssl.greensta.de×1

Social

Contact

Phone

Registration

Updated
2023-03-07
Name servers
  • ns1.teuto.net.
  • ns2.teuto.net.
  • ns3.teuto.net.

DNS records live

NS
  • ns1.teuto.net
  • ns2.teuto.net
  • ns3.teuto.net
MX
  • 11 mx2.greensta.de
  • 9 mx1.greensta.de

Email authentication partial

SPF
v=spf1 include:spf.greensta.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-03 to 2026-08-01
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.kellermatt.de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (9)

Linked from (1)