Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@destro.com.br; ruf=mailto:dmarc@destro.com.br; rf=afrf; pct=100

Registro IPv4
host: destro.com.br
class: IN
ttl: 3600
type: A
ip: 184.171.250.122

Servidores DNS Principal (mname) y Secundario (rname)
host: destro.com.br
class: IN
ttl: 3600
type: SOA
mname: dns1.kinghost.com.br
rname: abuse.kinghost.net
serial: 2503300006
refresh: 86400
retry: 14400
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: destro.com.br
class: IN
ttl: 3600
type: MX
pri: 5
target: mx-vip-02.kinghost.net

Servidor de Correo
host: destro.com.br
class: IN
ttl: 3600
type: MX
pri: 5
target: mx-vip-01.kinghost.net

Información TXT
host: destro.com.br
class: IN
ttl: 3600
type: TXT
txt: facebook-domain-verification=3bymb2c1h3gwtoaa84otnbem2q9zkw
entries: Array

Información TXT
host: destro.com.br
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.kinghost.net include:spf.protection.outlook.com include:_spf.google.com include:_spf.rdstation.com.br include:sendgrid.net -all
entries: Array