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

Registro IPv4
host: calibersrl.it
class: IN
ttl: 138
type: A
ip: 85.235.130.71

Servidores DNS Principal (mname) y Secundario (rname)
host: calibersrl.it
class: IN
ttl: 10800
type: SOA
mname: dns2.widhost.net
rname: postmaster.calibersrl.it
serial: 2024102801
refresh: 3600
retry: 900
expire: 1209600
minimum-ttl: 38400

Servidor de Correo
host: calibersrl.it
class: IN
ttl: 10328
type: MX
pri: 10
target: in.widestore.net

Información TXT
host: calibersrl.it
class: IN
ttl: 10800
type: TXT
txt: v=spf1 include:_spf.arubabusiness.it ~all
entries: Array