Registro IPv4
host: testcenter.org.tw
class: IN
ttl: 1800
type: A
ip: 61.220.176.187

Servidores DNS Principal (mname) y Secundario (rname)
host: testcenter.org.tw
class: IN
ttl: 3600
type: SOA
mname: ns11.twnic.net.tw
rname: tech.twnic.net.tw
serial: 1740585662
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 38400

Servidor de Correo
host: testcenter.org.tw
class: IN
ttl: 1800
type: MX
pri: 5
target: mail.testcenter.org.tw

Información TXT
host: testcenter.org.tw
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx ip4:61.220.176.187 ~all
entries: Array