Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@xtsystem.it; ruf=mailto:dmarc@xtsystem.it; fo=1

Registro IPv4
host: oscar78.com
class: IN
ttl: 3600
type: A
ip: 194.113.88.119

Servidores DNS Principal (mname) y Secundario (rname)
host: oscar78.com
class: IN
ttl: 3600
type: SOA
mname: authns0.xtsystem.it
rname: sysadmin.xtsystem.it
serial: 2023042101
refresh: 86400
retry: 7200
expire: 7200
minimum-ttl: 7200

Servidor de Correo
host: oscar78.com
class: IN
ttl: 3600
type: MX
pri: 0
target: avas03.priv.cloud.xtsystem.it

Información TXT
host: oscar78.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 mx a include:_spf.xtsystem.it -all
entries: Array