Registro DMARC
v=DMARC1; p=quarantine; fo=1; rua=mailto:postmaster@bne.com.br; ruf=mailto:postmaster@bne.com.br; pct=100

Registro IPv4
host: bne.com.br
class: IN
ttl: 300
type: A
ip: 170.82.174.30

Servidores DNS Principal (mname) y Secundario (rname)
host: bne.com.br
class: IN
ttl: 900
type: SOA
mname: ns-1733.awsdns-24.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: bne.com.br
class: IN
ttl: 300
type: MX
pri: 0
target: smtp.google.com

Información TXT
host: bne.com.br
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:spf.bne.com.br include:_spf.google.com include:spf.protection.outlook.com include:spf.smtp-avancado.com ~all
entries: Array