Registro IPv4
host: dydc.com
class: IN
ttl: 90
type: A
ip: 121.78.91.61

Servidores DNS Principal (mname) y Secundario (rname)
host: dydc.com
class: IN
ttl: 3600
type: SOA
mname: dydc.com
rname: webmaster.dydc.com
serial: 2018060405
refresh: 600
retry: 300
expire: 3600
minimum-ttl: 60

Servidor de Correo
host: dydc.com
class: IN
ttl: 90
type: MX
pri: 10
target: sniper.gobizmail.com

Información TXT
host: dydc.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:_spf.gobizmail.com ~all
entries: Array