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

Servidores DNS Principal (mname) y Secundario (rname)
host: arcpointus.com
class: IN
ttl: 7997
type: SOA
mname: ns1.siteground.net
rname: admins.siteground.com
serial: 4
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: arcpointus.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx2.forwardemail.net

Servidor de Correo
host: arcpointus.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.forwardemail.net

Información TXT
host: arcpointus.com
class: IN
ttl: 300
type: TXT
txt: forward-email=koppelmannlyss@hotmail.com
entries: Array