indexo.dev

resonator-podcast.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 280 ms crawled 2026-05-19

DE · 213.160.74.56 · AS12574 Hosting.de GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Resonator – Der Forschungspodcast der Helmholtz-Gemeinschaft – mit Holger Klein
Language
de
Generator
WordPress 6.9.4
Canonical
https://resonator-podcast.de/
Feeds

Open Graph

url
https://resonator-podcast.de/
title
Resonator
locale
de_DE
site name
Resonator
description
Der Forschungspodcast der Helmholtz-Gemeinschaft - mit Holger Klein

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (4)

  • cdn.podlove.org×3
  • stats.wp.com×2
  • gmpg.org×1
  • v0.wordpress.com×1

Registration

Updated
2021-03-05
Name servers
  • ns1.routing.net.
  • ns2.routing.net.
  • ns3.routing.net.

DNS records live

NS
  • ns1.routing.net
  • ns2.routing.net
  • ns3.routing.net
MX
  • 10 mx01.routing.net
  • 10 mx02.routing.net
  • 10 mx03.routing.net
  • 20 mxbackup.routing.net
TXT
  • 20170405215226kgqb62g523meghuiv34ubfc0jlg5fygiuj2kpixajm4y8amr4g
  • 2p1y7mvh7skk42z3ctv66y7555l8n6ks

Email authentication weak

SPF
v=spf1 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-24 to 2026-06-23
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://resonator-podcast.de/

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

Links to (18)

Linked from (4)