Registro IPv4
host: cnfood114.com
class: IN
ttl: 90
type: A
ip: 121.40.91.180

Servidores DNS Principal (mname) y Secundario (rname)
host: cnfood114.com
class: IN
ttl: 3600
type: SOA
mname: 
rname: hostmaster.nameserver
serial: 56
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 5

Servidor de Correo
host: cnfood114.com
class: IN
ttl: 3600
type: MX
pri: 0
target: mx.cnfood114.com