indexo.dev

optik-haase.com

.com crawl

First seen 2026-05-23 · Last seen 2026-05-23 · ok HTTP/1.1 200 468 ms crawled 2026-05-28

DE · 89.107.189.227 · AS12843 TelemaxX Telekommunikation GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
www.optik-haase.com
Generator
sitely.app 6.1

Technology

Server
nginx

Registration

Registrar
RegistryGate GmbH
Created
2005-07-12
Expires
2026-07-12 41 days left
Updated
2025-11-22
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 xc3.serverdomain.org

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv9yb6YjoXgZOho1nmS4S1jRp/BOkcXCerL7hyfoWoapLZG4zR6uCMV5TTh9y9QXedIVC…
selectors probed

Certificate (current)

R13
from 2026-03-17 to 2026-06-15
Expires in 14 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://optik-haase.com/

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)