Registro IPv4
host: isrl.byu.edu
class: IN
ttl: 7200
type: A
ip: 128.187.16.184

Servidor de Correo
host: isrl.byu.edu
class: IN
ttl: 7200
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: isrl.byu.edu
class: IN
ttl: 7200
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: isrl.byu.edu
class: IN
ttl: 7200
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: isrl.byu.edu
class: IN
ttl: 7200
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: isrl.byu.edu
class: IN
ttl: 7200
type: MX
pri: 5
target: alt1.aspmx.l.google.com