Servidores DNS Principal (mname) y Secundario (rname)
host: sainville.fr
class: IN
ttl: 252920
type: SOA
mname: gellainville-dns-1.regiespfs.net
rname: sep.rseipc.fr
serial: 2015083102
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: sainville.fr
class: IN
ttl: 252921
type: MX
pri: 10
target: mx.online.net