indexo.dev

lw-systems.net

.net dns

First seen 2026-05-07 · Last seen 2026-05-07 · ok HTTP/1.1 200 566 ms crawled 2026-05-14

DE · 136.243.222.36 · AS24940 Hetzner Online GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Registrar
Key-Systems GmbH
Created
2004-06-17
Expires
2026-06-17 26 days left
Updated
2025-11-26
Name servers
  • ns1.lwsystems.de
  • ns2.lwsystems.de

DNS records live

NS
  • ns1.lw-systems.net
  • ns2.lw-systems.net
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD0liJuwmL437x+YAWx0/L7VGSPVnewxJqP8ukeWHEai+Yn8KWhOZToL0rMtHDDXUIhmvrJI2s53z5lpMZvYt…
selectors probed

Certificate (current) wrong cert

R12
from 2026-04-08 to 2026-07-07
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://lw-systems.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy