Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:rua@dmarc.reachmail.net;

Registro IPv4
host: correomasivo.cl
class: IN
ttl: 14400
type: A
ip: 66.23.234.154

Servidores DNS Principal (mname) y Secundario (rname)
host: correomasivo.cl
class: IN
ttl: 21600
type: SOA
mname: dns2036a.trouble-free.net
rname: not-monitored-email.interserver.net
serial: 2026061200
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: correomasivo.cl
class: IN
ttl: 14400
type: MX
pri: 0
target: correomasivo.cl

Información TXT
host: correomasivo.cl
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ip4:66.23.234.154 include:relay.mailbaby.net include:spf-c.mailbaby.net include:relay.mailchannels.net ~all
entries: Array