Registro DMARC
v=DMARC1;p=none;pct=100;aspf=r

Registro IPv4
host: mpx.net
class: IN
ttl: 21600
type: A
ip: 81.17.213.200

Servidores DNS Principal (mname) y Secundario (rname)
host: mpx.net
class: IN
ttl: 21600
type: SOA
mname: ns.mpexnet.de
rname: hostmaster.mpexnet.de
serial: 2023011001
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: mpx.net
class: IN
ttl: 21600
type: MX
pri: 10
target: customer-mail.mpex.de

Información TXT
host: mpx.net
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:81.17.208.0/20 ip6:2a00:19c8::/29 -all
entries: Array