Servidores DNS Principal (mname) y Secundario (rname)
host: anet.com
class: IN
ttl: 3600
type: SOA
mname: auth1.dns.expedient.com
rname: hostmaster.expedient.com
serial: 2013011501
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: anet.com
class: IN
ttl: 3600
type: MX
pri: 20
target: backupmx1.mail.cogentco.com

Servidor de Correo
host: anet.com
class: IN
ttl: 3600
type: MX
pri: 20
target: backupmx2.mail.cogentco.com

Servidor de Correo
host: anet.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.psi.net

Información TXT
host: anet.com
class: IN
ttl: 600
type: TXT
txt: pax8validate
entries: Array