Registro DMARC
v=DMARC1; p=none; sp=none; adkim=r; aspf=r

Registro IPv4
host: yachtclubalghero.it
class: IN
ttl: 7825
type: A
ip: 217.73.239.20

Servidores DNS Principal (mname) y Secundario (rname)
host: yachtclubalghero.it
class: IN
ttl: 14400
type: SOA
mname: dns.alicom.com
rname: postmaster.yachtclubalghero.it
serial: 2016010501
refresh: 86400
retry: 7200
expire: 2000000
minimum-ttl: 14400

Servidor de Correo
host: yachtclubalghero.it
class: IN
ttl: 8503
type: MX
pri: 10
target: mail.email-pro.eu