indexo.dev

grundmeierkg.de

.de crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1409 ms crawled 2026-06-04

DE · 89.107.187.113 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Grundmeier KG - Fensterbau Zubehör & Herstellung von Bauteilen.
Description
Entwicklung und Herstellung von Bauteilen und Zubehör für den Fensterbau sowie Türschwellensysteme.
Language
en

Technology

Server
nginx
PHP
7.4.33 end of life

Contact

Email

Registration

Updated
2020-05-08
Name servers
  • ns1.nshost2.de.
  • ns2.nshost2.de.
  • ns3.nshost2.net.

DNS records live

NS
  • ns1.nshost2.de
  • ns2.nshost2.de
  • ns3.nshost2.net
MX
  • 10 mail.grundmeierkg.de

Email authentication weak

SPF
v=spf1 mx a include:spf.serverdomain.org -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-27 to 2026-08-25
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.grundmeierkg.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)