Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: mundoserver.com
class: IN
ttl: 14400
type: A
ip: 167.235.4.60

Servidores DNS Principal (mname) y Secundario (rname)
host: mundoserver.com
class: IN
ttl: 21600
type: SOA
mname: 1.nostrum.rack24.net
rname: postmaster.mundoserver.com
serial: 2025050196
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: mundoserver.com
class: IN
ttl: 14400
type: MX
pri: 0
target: mundoserver.com

Información TXT
host: mundoserver.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:167.235.4.60 ~all
entries: Array