indexo.dev

heikekoenig.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 363 ms crawled 2026-06-03

DE · 83.223.64.41 · AS8875 sinma GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Heike König is coming soon

Technology

Server
Apache

Registration

Updated
2011-06-14
Name servers
  • dns1.linudata.de.
  • dns2.1024bit.de.

DNS records live

NS
  • dns1.linudata.de
  • dns2.1024bit.de
MX
  • 10 kanal.im-serverschrank.de

Email authentication weak

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

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)