Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: wambco.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.26

Servidores DNS Principal (mname) y Secundario (rname)
host: wambco.com
class: IN
ttl: 7200
type: SOA
mname: NS3.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 123100411
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: wambco.com
class: IN
ttl: 3600
type: MX
pri: 0
target: wambco-com.mail.eo.outlook.com