Registro IPv4
host: optimaxinternational.com
class: IN
ttl: 3600
type: A
ip: 47.21.84.154

Servidores DNS Principal (mname) y Secundario (rname)
host: optimaxinternational.com
class: IN
ttl: 21600
type: SOA
mname: ns-cloud-c1.googledomains.com
rname: dns-admin.google.com
serial: 23
refresh: 21600
retry: 3600
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: optimaxinternational.com
class: IN
ttl: 3600
type: MX
pri: 10
target: sv5mxs.usepny.com

Información TXT
host: optimaxinternational.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip:47.21.84.154/32 ~all
entries: Array