Servidores DNS Principal (mname) y Secundario (rname)
host: annoyingorange.it
class: IN
ttl: 21600
type: SOA
mname: dns01.epress.it
rname: postmaster.annoyingorange.it
serial: 2017071200
refresh: 86400
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: annoyingorange.it
class: IN
ttl: 21600
type: MX
pri: 10
target: mx5.epress.it

Servidor de Correo
host: annoyingorange.it
class: IN
ttl: 21600
type: MX
pri: 20
target: mx6.epress.it