indexo.dev

duttenhofer.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 2678 ms crawled 2026-05-04

DE · 185.207.228.149 · AS8648 dogado GmbH

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
Duttenhofer GmbH & Co. KG
Language
de
Canonical
https://www.duttenhofer.de/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2021-06-28
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 40 msg.duttenhofer.net
  • 50 mail01.duttenhofer.net
  • 60 duttenhofer-de.mail.protection.outlook.com
TXT
  • v=spf1 mx include:spf.protection.outlook.com -all
Verified for
  • Microsoft 365
  • Zoom

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.duttenhofer.de/

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

Linked from (1)