Registro IPv4
host: 3.pro.Tok2.com
class: IN
ttl: 3600
type: A
ip: 103.27.42.30

Servidor de Correo
host: 3.pro.Tok2.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.3.pro.Tok2.com

Información TXT
host: 3.pro.Tok2.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ~all
entries: Array