indexo.dev

ltrebing.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 6170 ms crawled 2026-05-16

DE · 83.223.79.101 · AS8875 sinma GmbH

Reputation 92/100 no dmarc policy

sector other type homepage

HTML metadata

Title
Lars Trebing
Description
Privater Netzplatz von Lars Trebing
Language
de

Technology

Server
Apache

Social

Registration

Updated
2025-12-24
Name servers
  • dns1.hostsharing.net.
  • dns2.hostsharing.net.
  • dns3.hostsharing.net.

DNS records live

NS
  • dns1.hostsharing.net
  • dns2.hostsharing.net
  • dns3.hostsharing.net
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com

Email authentication weak

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

Certificate (current)

E7
from 2026-03-23 to 2026-06-21
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.ltrebing.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15552000

Links to (9)

Linked from (2)