Registro DMARC
v=DMARC1; p=quarantine;

Registro IPv4
host: see-manatees.com
class: IN
ttl: 300
type: A
ip: 3.232.21.0

Servidores DNS Principal (mname) y Secundario (rname)
host: see-manatees.com
class: IN
ttl: 900
type: SOA
mname: ns-262.awsdns-32.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: see-manatees.com
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.emailsrvr.com

Servidor de Correo
host: see-manatees.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.emailsrvr.com

Información TXT
host: see-manatees.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:emailsrvr.com include:amazonses.com -all
entries: Array