indexo.dev

carltoepferstiftung.de

.de crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 4451 ms crawled 2026-06-01

DE · 37.202.7.212 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Carl-Toepfer-Stiftung – Stiftung bürgerlichen Rechts mit Sitz in Hamburg
Language
de
Generator
WordPress 7.0
Canonical
https://www.carltoepferstiftung.de/
Feeds

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2011-08-25
Name servers
  • ns1.ns-serve.net.
  • ns2.ns-serve.net.

DNS records live

NS
  • ns1.ns-serve.net
  • ns2.ns-serve.net
MX
  • 10 mx12a.antispameurope.com
  • 20 mx12b.antispameurope.com
  • 30 mx12c.antispameurope.com
  • 40 mx12d.antispameurope.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:217.91.79.129 include:spf.protection.outlook.com include:antispameurope.com include:agenturserver.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-12 to 2026-08-10
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.carltoepferstiftung.de/

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

Linked from (1)