Registro IPv4
host: apps.rackspace.com
class: IN
ttl: 19469
type: A
ip: 69.20.91.24

Servidores DNS Principal (mname) y Secundario (rname)
host: apps.rackspace.com
class: IN
ttl: 300
type: SOA
mname: ns.rackspace.com
rname: hostmaster.rackspace.com
serial: 1592287375
refresh: 300
retry: 300
expire: 1814400
minimum-ttl: 300

Servidor de Correo
host: apps.rackspace.com
class: IN
ttl: 8218
type: MX
pri: 20
target: mx2.emailsrvr.com

Servidor de Correo
host: apps.rackspace.com
class: IN
ttl: 8218
type: MX
pri: 10
target: mx1.emailsrvr.com

Registro IPv6
host: apps.rackspace.com
class: IN
ttl: 8218
type: AAAA
ipv6: 2001:4802:7a01:10::4