indexo.dev

gruener-stern-keltern.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-14 · ok HTTP/1.1 200 1207 ms crawled 2026-05-19

DE · 85.214.41.12 · AS6724 Strato GmbH

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Grüner Stern Keltern

Technology

Server
nginx

Registration

Updated
2018-06-06
Name servers
  • ns3.stratoserver.net.
  • ns4.stratoserver.net.

DNS records live

NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net

Email authentication no MX

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

Certificate (current) wrong cert

systemedia-plesk.de
from 2018-01-20 to 2019-01-20
Expired 2678 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://gruener-stern-keltern.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)