Servidores DNS Principal (mname) y Secundario (rname)
host: viacarducci.it
class: IN
ttl: 2560
type: SOA
mname: ns1.windnet.it
rname: hostmaster.viacarducci.it
serial: 1736715532
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: viacarducci.it
class: IN
ttl: 86400
type: MX
pri: 0
target: a.mx.viacarducci.it