Registro DMARC
v=DMARC1;p=none

Registro IPv4
host: autoscuolecittiglio.it
class: IN
ttl: 86400
type: A
ip: 152.53.110.215

Servidores DNS Principal (mname) y Secundario (rname)
host: autoscuolecittiglio.it
class: IN
ttl: 900
type: SOA
mname: ns3.snet.it
rname: hostmaster.snet.it
serial: 2021021064
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: autoscuolecittiglio.it
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.zposta.it

Información TXT
host: autoscuolecittiglio.it
class: IN
ttl: 86400
type: TXT
txt: v=spf1 include:spf.zposta.it ~all
entries: Array