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

Registro IPv4
host: el.com
class: IN
ttl: 300
type: A
ip: 35.215.84.124

Servidores DNS Principal (mname) y Secundario (rname)
host: el.com
class: IN
ttl: 14400
type: SOA
mname: ns1.siteground.net
rname: admins.siteground.com
serial: 190
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: el.com
class: IN
ttl: 300
type: MX
pri: 1
target: SMTP.GOOGLE.com

Información TXT
host: el.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:_spf.google.com ~all
entries: Array

Información TXT
host: el.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=t15A6dDmrCACpkLLt3ZudLVT30StAJBqXkeyM0w7WhQ
entries: Array