indexo.dev

jdkmedia.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-04 · ok HTTP/1.1 200 3626 ms crawled 2026-05-16

FR · 92.205.212.186 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

sector media news type landing page

HTML metadata

Title
JDK Media – Agentur für Kommunikation und Branded Content
Language
de
Generator
WordPress 6.4.8
Canonical
https://jdkmedia.de/
Feeds

Open Graph

url
https://jdkmedia.de/
title
Home v2
site name
JDK Media

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2026-04-16
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de
TXT
  • rrno71h1ka8opob3dlrltj0m
  • 193o1u6sl8f5q9uq5ls9q15rf

Email authentication weak

SPF
v=spf1 mx include:ispgateway.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-12-18 to 2026-12-18
Expires in 212 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)

See all sites whose homepage links to jdkmedia.de →