indexo.dev

lukn.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 1782 ms crawled 2026-05-12

DE · 85.220.229.14 · AS25394 MK Netzdienste GmbH & Co. KG

Reputation 95/100 weak security headers

sector legal type homepage

HTML metadata

Title
Aktuelle Meldungen
Description
Gesetzliche Unfallversicherung, Unfallkasse, UK, LUKN, GUVH
Language
de

Technology

Server
Apache

Registration

Updated
2019-03-20
Name servers
  • ns1.mk.de.
  • ns2.mk.de.

DNS records live

NS
  • ns1.mk.de
  • ns2.mk.de
MX
  • 10 mail221a.cnuv.de
  • 10 mail221b.cnuv.de
TXT
  • MS=ms58433477
  • cisco-ci-domain-verification=7c11d161797b2b503b09fe7354739800f5bc4ac0143c4a9351bf4376cc8bbf58
  • 17.03.2025

Email authentication strong

SPF
v=spf1 mx include:guvh.de -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Certum DV TLS G2 R39 CA
from 2025-10-21 to 2026-10-21
Expires in 154 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (3)