indexo.dev

eleven2.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 4272 ms crawled 2026-05-12

DE · 188.245.146.5 · AS24940 Hetzner Online GmbH

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Title
eleven2 gmbh
Description
Systemberatung, IT-Architektur, FullStack Software Entwicklung, Security Analyse & Beratung, IT Due Diligence — Kilian Koller
Language
de
Canonical
https://www.eleven2.de/

Open Graph

url
https://www.eleven2.de/
title
eleven2 gmbh
site name
eleven2 gmbh
description
Systemberatung, IT-Architektur, FullStack Software Entwicklung, Security Analyse & Beratung, IT Due Diligence — Kilian Koller

Technology

Server
Apache

Contact

Email
Phone

Registration

Updated
2010-10-14
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 0 eleven2-de.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ptr include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCv/BTTHpDWJejfFIBBbjggP7k0xgbyeU/Q7zx0pnX9QNwuwnXYdGMmYOpWA8cHnez04Q2Utb9MGXcNtMdILc…
selectors probed

Certificate (current)

R12
from 2026-04-06 to 2026-07-05
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.eleven2.de/

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

Linked from (1)