indexo.dev

tanzhaus-bonn.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-11 · ok HTTP/1.1 200 2902 ms crawled 2026-05-11

DE · 116.202.77.62 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Tanzhaus Bonn - Die Tanzschule In Bonn-Beuel
Description
Tanzhaus Bonn: sehr großes Kursangebot (147 Kurse/Woche, (01/26), gut ausgebildete Tanzlehrer, Aktivtanzfläche. Terminflexibel tanzen, üben, wiederholen
Language
de
Generator
WordPress 6.9.4
Canonical
https://tanzhaus-bonn.de/
Feeds

Open Graph

url
https://tanzhaus-bonn.de/
title
Tanzhaus Bonn – Tanzschule in Bonn
locale
de_DE
site name
Tanzhaus Bonn
description
147 Kurse/Woche (Stand Jan 2026). Gut ausgebildete Tanzlehrer, Aktivtanzfläche und Gastronomie.
updated time
2026-02-27T10:16:57+01:00

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • download.digiaccess.org×1

Social

Contact

Phone
Address
Gerhardstraße 1, 53225, Bonn, Beuel, De

Registration

Updated
2010-07-12
Name servers
  • ns65.1und1.de.
  • ns66.1und1.de.

DNS records live

NS
  • ns65.1und1.de
  • ns66.1und1.de
MX
  • 10 mailserver.tanzhaus-bonn.de
  • 20 autodiscover.tanzhaus-bonn.de

Email authentication weak

SPF
v=spf1 a mx include:spf.mailjet.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-07-25 to 2026-07-25
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tanzhaus-bonn.de/

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

Links to (5)

Linked from (1)