Servidores DNS Principal (mname) y Secundario (rname)
host: marketingnewsbox.com
class: IN
ttl: 3600
type: SOA
mname: ns1.name.com
rname: hostmaster.nsone.net
serial: 1654109207
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: marketingnewsbox.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx.zoho.com

Servidor de Correo
host: marketingnewsbox.com
class: IN
ttl: 300
type: MX
pri: 20
target: mx2.zoho.com

Información TXT
host: marketingnewsbox.com
class: IN
ttl: 300
type: TXT
txt: zoho-verification=JFNPNWJLUG.zmverify.zoho.com
entries: Array

Información TXT
host: marketingnewsbox.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:mailgun.org ~all
entries: Array