indexo.dev

dr-rolf-goedecke.de

.de crawl

First seen 2026-05-07 · Last seen 2026-05-07 · ok HTTP/1.1 200 805 ms crawled 2026-05-14

DE · 188.68.47.199 · AS197540 netcup GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Dr. rer. nat. Rolf Goedecke

Technology

Server
nginx

Registration

Updated
2019-03-24
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.dr-rolf-goedecke.de
  • 50 mx2fc9.netcup.net

Email authentication weak

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

Certificate (current) wrong cert

Plesk
from 2019-03-13 to 2020-03-12
Expired 2261 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://dr-rolf-goedecke.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)