indexo.dev

max-mannheimer-haus.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 2558 ms crawled 2026-05-17

DE · 49.12.157.54 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Max Mannheimer Haus

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Updated
2019-05-22
Name servers
  • ns01.amper.net.
  • ns02.amper.net.
  • ns03.amper.net.
  • ns04.amper.net.

DNS records live

NS
  • ns1.antagus.de
  • ns2.antagus.de

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-01 to 2026-07-30
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://max-mannheimer-haus.de/

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

Links to (2)

Linked from (1)