indexo.dev

duelkener-buergerhaus.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 1268 ms crawled 2026-06-03

DE · 81.169.145.168 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Willkommen
Description
Willkommen
Language
de
Canonical
https://duelkener-buergerhaus.de/Startseite/

Open Graph

url
https://duelkener-buergerhaus.de/Startseite/
title
Willkommen

Technology

Server
Apache
CMS
Gatsby
PHP
8.2.31 security-only
jQuery
1.7 known XSS (<3.5)

Third-party hosts loaded (1)

  • strato-editor.com×20

Contact

Email
Phone

Registration

Updated
2021-10-21
Name servers
  • docks12.rzone.de.
  • shades06.rzone.de.

DNS records live

NS
  • docks12.rzone.de
  • shades06.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 2025-06-29 to 2026-07-21
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://duelkener-buergerhaus.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)

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