indexo.dev

caspar-david-friedrich-gesellschaft.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5402 ms crawled 2026-05-16

DE · 81.169.145.159 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Welcome - Caspar-David-Friedrich-Centre
Description
Welcome to the Caspar David Friedrich Center, the birthplace of the famous early Romantic painter. The house includes a museum about the life and work of the famous artist.
Language
en
Generator
Contao Open Source CMS
Translations
  • de
  • en
Feeds

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Contact

Email

Registration

Updated
2009-08-31
Name servers
  • docks04.rzone.de.
  • shades11.rzone.de.

DNS records live

NS
  • docks04.rzone.de
  • shades11.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-27 to 2026-10-12
Expires in 144 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://caspar-david-friedrich-gesellschaft.de/home.html

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

Links to (6)

Linked from (1)