Registro DMARC
v=DMARC1; p=none

Servidores DNS Principal (mname) y Secundario (rname)
host: pmail.com
class: IN
ttl: 300
type: SOA
mname: ns1.systemdns.com
rname: hostmaster.systemdns.com
serial: 1736204108
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 60

Servidor de Correo
host: pmail.com
class: IN
ttl: 300
type: MX
pri: 10
target: hera.pmail.gen.nz

Información TXT
host: pmail.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=yXhdbhuqU3oEqq7Rev1pRo10ab5Dvorzs3v16-qYleA
entries: Array