indexo.dev

mmk.de

.de dns

First seen 2026-05-04 · Last seen 2026-06-10 · ok HTTP/1.1 200 840 ms crawled 2026-05-29

DE · 93.90.206.107 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title
Modernes Marketing

Technology

Server
Microsoft-IIS
ASP.NET
2.0.50727 end of life
Stack
ASP.NET

Contact

Email

Registration

Updated
2021-07-06
Name servers
  • ns1.nepustil.net.
  • ns.nepustil.com.

DNS records live

NS
  • ns.nepustil.com
  • ns1.nepustil.net
MX
  • 10 mail.mmk.de

Email authentication weak

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

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Use this data via API

Everything on this page for mmk.de is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/mmk.de" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →