indexo.dev

puzzle-meisterschaft.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 3530 ms crawled 2026-05-11

DE · 185.249.198.58 · AS206996 ZAP-Hosting GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Puzzle-Event
Language
de

Technology

Server
Apache

Third-party hosts loaded (1)

  • www.google.com×1

Registration

Updated
2024-01-08
Name servers
  • ns2.checkdomain.de.
  • ns.checkdomain.de.

DNS records live

NS
  • ns.checkdomain.de
  • ns2.checkdomain.de
MX
  • 10 puzzle-meisterschaft.de

Email authentication weak

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

Certificate (current)

R12
from 2026-04-04 to 2026-07-03
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://puzzle-meisterschaft.de/

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

Links to (1)

Linked from (1)