indexo.dev

kolping-duderstadt.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 1424 ms crawled 2026-05-11

DE · 136.243.5.208 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ferienparadies Pferdeberg
Description
Erleben Sie unvergessliche Familienferien im Ferienparadies Pferdeberg: Wellness, Wanderungen und regionale Küche im Eichsfeld!
Language
de
Canonical
https://www.kolping-duderstadt.de

Open Graph

url
https://www.kolping-duderstadt.de
title
Ferienparadies Pferdeberg
locale
de
description
Erleben Sie unvergessliche Familienferien im Ferienparadies Pferdeberg: Wellness, Wanderungen und regionale Küche im Eichsfeld!

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (2)

  • cdn1.site-media.eu×6
  • cdn.consentmanager.net×1

Social

Contact

Email
Phone

Registration

Updated
2026-01-14
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mailout.kolping.de
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 +a +mx +a:www194.gruen.net +a:mailout.kolping.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-14 to 2026-06-12
Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.kolping-duderstadt.de/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=7776000

Links to (6)

Linked from (5)