Registro IPv4
host: t10.org
class: IN
ttl: 300
type: A
ip: 129.253.55.151

Servidores DNS Principal (mname) y Secundario (rname)
host: t10.org
class: IN
ttl: 900
type: SOA
mname: ns-365.awsdns-45.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: t10.org
class: IN
ttl: 300
type: MX
pri: 10
target: jblbbs.t10.org