indexo.dev

zumba-frankfurt.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 96 ms crawled 2026-05-20

DE · 217.160.0.33 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
STRATO - Domain reserved

Technology

Server
Apache

Registration

Updated
2026-05-15
Name servers
  • docks12.rzone.de.
  • shades12.rzone.de.

DNS records live

NS
  • docks12.rzone.de
  • shades12.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

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://zumba-frankfurt.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)