indexo.dev

dpsg-duesseldorf.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-16 · ok HTTP/1.1 200 2389 ms crawled 2026-05-10

DE · 212.8.207.9 · AS8925 teuto.net Netzdienste GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
DPSG Bezirk Düsseldorf
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.dpsg-duesseldorf.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Font Awesome

Third-party hosts loaded (2)

  • use.fontawesome.com×3
  • gmpg.org×1

Social

Contact

Address
St. GeorgBezirk DüsseldorfSchloßufer 5, 40213

Registration

Updated
2023-10-09
Name servers
  • ns1.teuto.net.
  • ns2.teuto.net.
  • ns3.teuto.net.

DNS records live

NS
  • ns1.teuto.net
  • ns2.teuto.net
  • ns3.teuto.net
MX
  • 10 dpsgduesseldorf-de01b.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

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

Certificate (current)

E7
from 2026-03-20 to 2026-06-18
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.dpsg-duesseldorf.de/

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

Links to (8)

Linked from (2)