Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

Registro IPv4
host: mypepsico.com
class: IN
ttl: 21600
type: A
ip: 204.136.96.178

Servidores DNS Principal (mname) y Secundario (rname)
host: mypepsico.com
class: IN
ttl: 21600
type: SOA
mname: ns1.pbsg.com
rname: hostmaster.pepsico.com
serial: 3343
refresh: 14400
retry: 900
expire: 2419200
minimum-ttl: 60

Servidor de Correo
host: mypepsico.com
class: IN
ttl: 21600
type: MX
pri: 10
target: maildfw.pbsg.com

Información TXT
host: mypepsico.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
entries: Array