Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

Servidores DNS Principal (mname) y Secundario (rname)
host: boyettins.com
class: IN
ttl: 21600
type: SOA
mname: a1-74.akam.net
rname: dns_admins.ajg.com
serial: 2025080501
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: boyettins.com
class: IN
ttl: 3600
type: MX
pri: 0
target: 

Información TXT
host: boyettins.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
entries: Array