Registro IPv4
host: cdns.com.tw
class: IN
ttl: 903
type: A
ip: 61.221.205.167

Servidores DNS Principal (mname) y Secundario (rname)
host: cdns.com.tw
class: IN
ttl: 2703
type: SOA
mname: ns11.twnic.net.tw
rname: tech.twnic.net.tw
serial: 1730541661
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 38400

Servidor de Correo
host: cdns.com.tw
class: IN
ttl: 905
type: MX
pri: 5
target: mail.cdns.com.tw