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

Registro IPv4
host: n3con.com
class: IN
ttl: 14400
type: A
ip: 35.213.133.81

Servidores DNS Principal (mname) y Secundario (rname)
host: n3con.com
class: IN
ttl: 21600
type: SOA
mname: ns1.siteground.net
rname: dnsadmin.sgp47.siteground.asia
serial: 2020060419
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: n3con.com
class: IN
ttl: 14400
type: MX
pri: 0
target: n3con.com

Información TXT
host: n3con.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx ptr include:bluehost.com ?all
entries: Array