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

Registro IPv4
host: myinvestmentadviser.com
class: IN
ttl: 300
type: A
ip: 3.143.146.253

Servidores DNS Principal (mname) y Secundario (rname)
host: myinvestmentadviser.com
class: IN
ttl: 900
type: SOA
mname: ns-286.awsdns-35.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400