Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@ets-sistemi.com

Servidores DNS Principal (mname) y Secundario (rname)
host: ets-sistemi.com
class: IN
ttl: 14400
type: SOA
mname: ns1.9netweb.it
rname: postmaster.ets-sistemi.com
serial: 2026052602
refresh: 86400
retry: 7200
expire: 1209600
minimum-ttl: 14400

Servidor de Correo
host: ets-sistemi.com
class: IN
ttl: 11596
type: MX
pri: 10
target: ns8.ets-sistemi.com

Información TXT
host: ets-sistemi.com
class: IN
ttl: 11596
type: TXT
txt: v=spf1 ip4:82.85.71.106 -all
entries: Array