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

Registro IPv4
host: gruppo-mg.com
class: IN
ttl: 300
type: A
ip: 93.186.249.231

Servidores DNS Principal (mname) y Secundario (rname)
host: gruppo-mg.com
class: IN
ttl: 300
type: SOA
mname: dns.widhost.net
rname: postmaster.gruppo-mg.com
serial: 2019121903
refresh: 3600
retry: 900
expire: 432000
minimum-ttl: 38400

Servidor de Correo
host: gruppo-mg.com
class: IN
ttl: 300
type: MX
pri: 10
target: in.arubabusiness.it