indexo.dev

alü.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-09 · ok HTTP/1.1 200 5797 ms crawled 2026-05-09

DE · 78.47.54.45 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Homepage
Language
de
Canonical
https://www.alü.de/

Open Graph

url
https://www.alü.de/
title
Homepage
latitude
53.254653
locality
Lüneburg
longitude
10.424417
site name
Ausbildungsverbund Lüneburg e.V.
country-name
Germany

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2024-04-22
Name servers
  • dns01.luenecom.de.
  • dns02.luenecom.de.

DNS records live

NS
  • dns01.luenecom.de
  • dns02.luenecom.de
MX
  • 5 mail05.luenecom.de

Email authentication weak

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
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.xn--al-yka.de/

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

Links to (3)

Linked from (2)