indexo.dev

digitalesklassenzimmer.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 1479 ms crawled 2026-05-06

DE · 213.133.104.34 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
digitalesKlassenzimmer - Spezialist für digitale Klassenzimmer
Language
de
Generator
Divi v.4.27.4
Canonical
https://digitalesklassenzimmer.de/
Feeds

Open Graph

url
https://digitalesklassenzimmer.de/
title
digitalesKlassenzimmer
locale
de_DE
site name
digitalesKlassenzimmer

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Cookie consent
  • Cookiebot

Third-party hosts loaded (2)

  • www.googletagmanager.com×2
  • consent.cookiebot.com×1

Contact

Phone

Registration

Updated
2026-02-26
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 www34.your-server.de

Email authentication partial

SPF
v=spf1 +a +mx ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://digitalesklassenzimmer.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Linked from (3)