indexo.dev

tanzschule-bielstein.de

.de crawl

First seen 2026-05-06 · Last seen 2026-05-06 · ok HTTP/1.1 200 12127 ms crawled 2026-05-12

DE · 178.63.132.211 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
TanzART Broichhagen
Description
Startseite der ADTV Tanzschule TanzART Broichhagen in Wiehl - Bielstein
Language
de
Canonical
https://tanzschule-bielstein.de/

Technology

Server
Apache

Social

Contact

Email

Registration

Updated
2021-03-31
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 kunden.tanzschulservice.de

Email authentication weak

SPF
v=spf1 mx a a:gustav.tanzschulservice.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tanzschule-bielstein.de/

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

Links to (7)

Linked from (1)