Servidores DNS Principal (mname) y Secundario (rname)
host: snsm.nc
class: IN
ttl: 3600
type: SOA
mname: ns0.canl.nc
rname: hostmaster.canl.nc
serial: 2013042203
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: snsm.nc
class: IN
ttl: 21600
type: MX
pri: 20
target: mx2.canl.nc

Servidor de Correo
host: snsm.nc
class: IN
ttl: 21600
type: MX
pri: 20
target: mx1.canl.nc

Información TXT
host: snsm.nc
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.canl.nc -all
entries: Array