Registro IPv4
host: mailing.rest
class: IN
ttl: 1420
type: A
ip: 51.79.216.166

Servidores DNS Principal (mname) y Secundario (rname)
host: mailing.rest
class: IN
ttl: 1419
type: SOA
mname: ns1.sg.limitlesshost.net
rname: hostmaster.mailing.rest
serial: 2023102700
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: mailing.rest
class: IN
ttl: 1419
type: MX
pri: 10
target: mail.mailing.rest

Información TXT
host: mailing.rest
class: IN
ttl: 1420
type: TXT
txt: v=spf1 a mx ip4:51.79.156.122 include:relay.mailbaby.net ~all
entries: Array