indexo.dev

potsdam-crowd.de

.de crawl

First seen 2026-05-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 7476 ms crawled 2026-05-20

DE · 5.75.209.63 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Crowdfunding für Potsdam | Potsdam Crowd
Description
Mit der Potsdam Crowd geben wir allen Vereinen die Möglichkeit, Ihre Ideen und Projekte vorzustellen, mit der Unterstützung von vielen Menschen zu finanzieren und eine Community aufzubauen.

Technology

Server
Aleph
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.eye-able.com×2
  • www.fairplaid.org×1
  • www.googletagmanager.com×1

Registration

Updated
2018-08-16
Name servers
  • ns01.versatel.de.
  • ns02.versatel.de.
  • ns04.versatel.de.

DNS records live

NS
  • ns01.versatel.de
  • ns02.versatel.de
  • ns04.versatel.de
MX
  • 30 mx.sportplatz-media.com

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtNmqiY045vT+UPdUk2RNOD+RtUpIWMUH0807yJXbeWKubqhm2G4tPwCVBEz+JoV/BVfEIlBHZRR0WMA6uh…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsX8j2nGTFxgvny2MYc/qu5L2PhB5KkswspbxmqUFKWUMKuTyGEApEFkkEvmCagSwnNeplvNy+dfR1foAIN…
selectors probed

Certificate (current)

R12
from 2026-05-15 to 2026-08-13
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.potsdam-crowd.de/

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

Linked from (1)