indexo.dev

schmitz-koehler.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 2703 ms crawled 2026-05-05

DE · 195.201.71.227 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Schmitz + Köhler Systemtechnik GmbH
Language
de

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2024-07-02
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
  • 1 schmitzkoehler-de01i.mail.protection.outlook.com
  • 100 ms93612176.msv1.invalid
TXT
  • include:spf.protection.outlook.com
  • v=spf1 include:spf.protection.outlook.com -all

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.schmitz-koehler.de/

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

Linked from (1)