Servidores DNS Principal (mname) y Secundario (rname)
host: savalnet.cl
class: IN
ttl: 300
type: SOA
mname: ns.telmexchile.cl
rname: hostmaster.telmexchile.cl
serial: 2024013121
refresh: 600
retry: 3600
expire: 604800
minimum-ttl: 21600

Servidor de Correo
host: savalnet.cl
class: IN
ttl: 300
type: MX
pri: 0
target: smtp.netwalker.cl