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

Registro IPv4
host: bassanonet.it
class: IN
ttl: 300
type: A
ip: 51.75.127.30

Servidores DNS Principal (mname) y Secundario (rname)
host: bassanonet.it
class: IN
ttl: 300
type: SOA
mname: ns1.systemdns.com
rname: hostmaster.systemdns.com
serial: 1744115588
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 60

Servidor de Correo
host: bassanonet.it
class: IN
ttl: 300
type: MX
pri: 10
target: in.arubabusiness.it

Información TXT
host: bassanonet.it
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:_spf.arubabusiness.it -all
entries: Array