rz360.de

HTML metadata

Technology

Server

Apache

Registration

Updated

2026-03-09

Name servers

• x.ns.joker.com.
• y.ns.joker.com.
• z.ns.joker.com.

DNS records live

NS

• x.ns.joker.com
• y.ns.joker.com
• z.ns.joker.com

MX

• 10 smtp.rz360.de
• 20 smtp2.rz360.de

Email authentication strong

SPF

v=spf1 mx ip4:212.110.98.128/27 ip4:83.136.96.0/21 ip6:2A01:8400::1:0/95 -all

strict (-all)

DMARC

v=DMARC1;p=reject;rua=mailto:abuse@m94.de;ruf=mailto:abuse@m94.de;fo=0:1:s;ri=3600;

policy: reject (enforced)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rz360.de/

findings

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

Links to (1)

• m94.de×1