indexo.dev

linndom.de

.de dns

First seen 2026-05-16 · Last seen 2026-06-03 · ok HTTP/1.1 200 1568 ms crawled 2026-05-20

DE · 83.243.57.231 · AS25504 Vautron Rechenzentrum AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
www.linndom.de

Technology

Server
Apache
jQuery
1.5.1 known XSS (<3.5)

Contact

Email

Registration

Updated
2026-04-08
Name servers
  • ns1.ns-serve.net.
  • ns2.ns-serve.net.

DNS records live

NS
  • ns1.ns-serve.net
  • ns2.ns-serve.net
MX
  • 10 mx51.mymxserver.com
  • 50 nx51.mymxserver.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)