Registro IPv4
host: hostbbb.net
class: IN
ttl: 300
type: A
ip: 162.253.126.148

Servidores DNS Principal (mname) y Secundario (rname)
host: hostbbb.net
class: IN
ttl: 900
type: SOA
mname: ns-47.awsdns-05.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: hostbbb.net
class: IN
ttl: 300
type: MX
pri: 10
target: mx.hostbbb.net.cust.b.hostedemail.com