Registro IPv4
host: optima.com.br
class: IN
ttl: 14400
type: A
ip: 192.185.214.100

Servidores DNS Principal (mname) y Secundario (rname)
host: optima.com.br
class: IN
ttl: 21600
type: SOA
mname: ns88.hostgator.com.br
rname: dnsadmin.br88.hostgator.com.br
serial: 2025050800
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

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

Información TXT
host: optima.com.br
class: IN
ttl: 14400
type: TXT
txt: v=spf1 a mx include:websitewelcome.com ~all
entries: Array