Registro IPv4
host: simcuatui.com
class: IN
ttl: 600
type: A
ip: 103.90.220.147

Servidores DNS Principal (mname) y Secundario (rname)
host: simcuatui.com
class: IN
ttl: 3600
type: SOA
mname: vns1.vnetwork.vn
rname: hostmaster.simcuatui.com
serial: 2024041310
refresh: 5400
retry: 5400
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: simcuatui.com
class: IN
ttl: 600
type: MX
pri: 1
target: mail.simcuatui.com