Registro IPv4
host: newsletter1.com.br
class: IN
ttl: 90
type: A
ip: 200.201.133.207

Servidores DNS Principal (mname) y Secundario (rname)
host: newsletter1.com.br
class: IN
ttl: 3600
type: SOA
mname: newsletter1.com.br
rname: postmaster.newsletter1.com.br
serial: 2026041301
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 43200

Servidor de Correo
host: newsletter1.com.br
class: IN
ttl: 90
type: MX
pri: 0
target: mx.newsletter1.com.br

Información TXT
host: newsletter1.com.br
class: IN
ttl: 201
type: TXT
txt: v=spf1 mx include:spf.telium.com.br include:133812.meuspf.com include:turbo-smtp.com -all
entries: Array