Registro IPv4
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: A
ip: 140.112.51.144

Servidores DNS Principal (mname) y Secundario (rname)
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: SOA
mname: eniac.math.ntu.edu.tw
rname: computer.math.ntu.edu.tw
serial: 2012072402
refresh: 10800
retry: 3600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: MX
pri: 1
target: ASPMX.L.GOOGLE.COM

Servidor de Correo
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.COM

Servidor de Correo
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.COM

Información TXT
host: math.ntu.edu.tw
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=W738WmYB66DlDNAV6Ex3iaP40EXdM5_40PaFlnm--Y4
entries: Array