indexo.dev

gruener-felsenkeller.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-16 · ok HTTP/1.1 200 3517 ms crawled 2026-05-20

DE · 62.146.100.30 · AS15598 NorthC Deutschland GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Weiterleitung Gruener Felsenkeller
Language
de
Canonical
https://gruener-felsenkeller.com

Technology

Server
Apache

Third-party hosts loaded (1)

  • gruener-felsenkeller.com×1

Registration

Updated
2023-07-11
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)

R13
from 2026-04-20 to 2026-07-19
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gruener-felsenkeller.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)