Registro DMARC
v=DMARC1; p=reject; rua=mailto:reports+dmarc@keybits.de

Registro IPv4
host: keybits.de
class: IN
ttl: 3600
type: A
ip: 148.251.196.4

Servidores DNS Principal (mname) y Secundario (rname)
host: keybits.de
class: IN
ttl: 3600
type: SOA
mname: dns1.keybits.de
rname: hostmaster.keybits.de
serial: 1770052355
refresh: 14400
retry: 1800
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: keybits.de
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.mailshield.de

Información TXT
host: keybits.de
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:80.82.216.0/26 ip6:2001:4ba0:92ec::/48 ip4:138.201.20.249 ip4:148.251.196.4  -all
entries: Array

Información TXT
host: keybits.de
class: IN
ttl: 3600
type: TXT
txt: 'MS=3962D0725C899C8A9F9B5DAE2D669E217B18392B'
entries: Array