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

Registro IPv4
host: rondanelli.com
class: IN
ttl: 21600
type: A
ip: 34.174.231.140

Servidores DNS Principal (mname) y Secundario (rname)
host: rondanelli.com
class: IN
ttl: 14400
type: SOA
mname: ns1.siteground.net
rname: admins.siteground.com
serial: 16
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: rondanelli.com
class: IN
ttl: 3600
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: rondanelli.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1  include:_spf.google.com ~all
entries: Array