konzepte-online.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-20 · ok HTTP/1.1 200 3400 ms crawled 2026-05-16

DE · 81.169.145.79 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Konzepte-Online - Was man weiß, was man wissen sollte, was man wissen willKonzepte-Online | Was man weiß, was man wissen sollte, was man wissen will
Description
Was man weiß, was man wissen sollte, was man wissen will
Language
de
Generator
WordPress 6.9.4
Canonical
https://konzepte-online.de/
Feeds

Open Graph

url
https://konzepte-online.de/
title
Konzepte-Online
locale
de_DE
site name
Konzepte-Online
description
Was man weiß, was man wissen sollte, was man wissen will

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • fbstatic-a.akamaihd.net×3
  • gmpg.org×1

Social

Registration

Updated
2020-02-20
Name servers
  • docks08.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks08.rzone.de
  • shades17.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-20 to 2026-11-11
Expires in 173 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://konzepte-online.de/

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

Links to (27)

Linked from (3)