Registro DMARC
v=DMARC1; p=none; rua=mailto:parkmail-dmarc@dynadot.com

Registro IPv4
host: dualitymediagroup.com
class: IN
ttl: 300
type: A
ip: 199.59.243.226

Servidores DNS Principal (mname) y Secundario (rname)
host: dualitymediagroup.com
class: IN
ttl: 300
type: SOA
mname: ns1.dyna-ns.net
rname: hostmaster.dualitymediagroup.com
serial: 1718876284
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 2560

Servidor de Correo
host: dualitymediagroup.com
class: IN
ttl: 300
type: MX
pri: 0
target: parkmail.dynadot.com

Información TXT
host: dualitymediagroup.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ~all
entries: Array