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

Registro IPv4
host: coupongo.org
class: IN
ttl: 14400
type: A
ip: 35.215.124.21

Servidores DNS Principal (mname) y Secundario (rname)
host: coupongo.org
class: IN
ttl: 21600
type: SOA
mname: ns1.siteground.net
rname: dnsadmin.us132.siteground.us
serial: 2020090813
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: coupongo.org
class: IN
ttl: 14400
type: MX
pri: 0
target: coupongo.org

Información TXT
host: coupongo.org
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +a +mx include:coupongo.org.spf.auto.dnssmarthost.net ~all
entries: Array