Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: spbusiness-group.com
class: IN
ttl: 300
type: A
ip: 94.46.22.133

Servidores DNS Principal (mname) y Secundario (rname)
host: spbusiness-group.com
class: IN
ttl: 300
type: SOA
mname: ns55.mydnspt.net
rname: info.spbusiness-group.com
serial: 2025122201
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: spbusiness-group.com
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.cleanmx.pt

Servidor de Correo
host: spbusiness-group.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.cleanmx.pt

Información TXT
host: spbusiness-group.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +include:_spf.cleanmx.pt -all
entries: Array