Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: polovw.it
class: IN
ttl: 3600
type: A
ip: 217.64.204.143

Servidores DNS Principal (mname) y Secundario (rname)
host: polovw.it
class: IN
ttl: 3600
type: SOA
mname: mrddns001.misterdomain.eu
rname: domainmaster.misterdomain.eu
serial: 2026073147
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: polovw.it
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.polovw.it

Información TXT
host: polovw.it
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx  +ip4:217.64.204.143 -all
entries: Array