indexo.dev

edumedia.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 1606 ms crawled 2026-05-16

DE · 217.160.0.200 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
EduMedia - Der Fachverlag für Erwachsenenbildung
Description
EduMedia - Ihr Verlag für Aus- und Weiterbildung

Technology

Server
Apache

Registration

Updated
2018-09-06
Name servers
  • ns1080.ui-dns.biz.
  • ns1080.ui-dns.com.
  • ns1080.ui-dns.de.
  • ns1080.ui-dns.org.

DNS records live

NS
  • ns1080.ui-dns.biz
  • ns1080.ui-dns.com
  • ns1080.ui-dns.de
  • ns1080.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:spf.mailjet.com include:_spf-eu.ionos.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-02 to 2026-10-14
Expires in 146 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://edumedia.de/startseite/

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

Linked from (1)