indexo.dev

christian-wernicke.de

.de crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 783 ms crawled 2026-05-18

DE · 188.245.225.107 · AS24940 Hetzner Online GmbH

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
Christian Wernicke
Language
de

Open Graph

title
Christian Wernicke
site name
Christian Wernicke

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • cdnjs.cloudflare.com×2
  • fonts.gstatic.com×2

Registration

Updated
2024-11-16
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-04-14 to 2026-07-13
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://christian-wernicke.de/

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

Linked from (1)