indexo.dev

erythrozyten.net

.net crawl

First seen 2026-04-26 · Last seen 2026-05-19 · ok HTTP/1.1 200 3598 ms crawled 2026-05-19

DE · 85.13.154.169 · AS34788 Neue Medien Muennich GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Erythrozyten: rote Blutkörperchen
Language
de
Canonical
https://www.erythrozyten.net

Technology

Server
Apache
CMS
Joomla
Analytics
  • Google Tag Manager
Ads
  • Google AdSense

Third-party hosts loaded (3)

  • pagead2.googlesyndication.com×1
  • ssl-vg03.met.vgwort.de×1
  • www.googletagmanager.com×1

Registration

Registrar
RegistryGate GmbH
Created
2012-12-02
Expires
2026-12-02 195 days left
Updated
2025-12-02
Name servers
  • ns5.kasserver.com
  • ns6.kasserver.com

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w014c3ee.kasserver.com

Email authentication weak

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.erythrozyten.net/

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

Links to (2)

Linked from (1)