indexo.dev

vhs-duelmen.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 3187 ms crawled 2026-05-07

DE · 167.235.36.223 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
VHS Dülmen, Volkshochschule Dülmen-Haltern am See-Havixbeck
Description
Kurse und Veranstaltungen, Geschäftsstellen, Dozenten, Projekte und Kooperationen der VHS Dülmen-Haltern am See-Havixbeck.
Language
de
Generator
TYPO3 CMS
Canonical
https://www.vhs-duelmen.de/

Open Graph

title
VHS Dülmen, Volkshochschule Dülmen-Haltern am See-Havixbeck

Technology

Server
Apache

Third-party hosts loaded (2)

  • a9.com×1
  • min-stats.de×1

Social

Contact

Phone

Registration

Updated
2022-02-28
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 mail.duelmen.de

Email authentication partial

SPF
v=spf1 mx a:vhs-duelmen.de a:mail.duelmen.de ip4:167.235.36.223 ip4:130.255.124.150 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-23 to 2026-07-22
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.vhs-duelmen.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff, nosniff
content-security-policy
default-src https: data: 'unsafe-inline' 'unsafe-eval'
strict-transport-security
max-age=15768000

Links to (4)

Linked from (1)