Servidores DNS Principal (mname) y Secundario (rname)
host: TELMEX.NET.PE
class: IN
ttl: 3600
type: SOA
mname: dns1.amx.com.PE
rname: hostmaster.TELMEX.NET.PE
serial: 2012120410
refresh: 5400
retry: 600
expire: 90000
minimum-ttl: 7200

Servidor de Correo
host: TELMEX.NET.PE
class: IN
ttl: 3600
type: MX
pri: 10
target: smtpmx.claro.NET.PE

Servidor de Correo
host: TELMEX.NET.PE
class: IN
ttl: 3600
type: MX
pri: 20
target: smtpgw.claro.NET.PE

Información TXT
host: TELMEX.NET.PE
class: IN
ttl: 7200
type: TXT
txt: v=spf1 mx a:mail.claro.net.pe ~all
entries: Array