Registro IPv4
host: mysmu.edu
class: IN
ttl: 1985
type: A
ip: 202.161.41.198

Servidores DNS Principal (mname) y Secundario (rname)
host: mysmu.edu
class: IN
ttl: 3600
type: SOA
mname: evsddns02.smu.edu.sg
rname: hostmaster.smu.edu.sg
serial: 674133875
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 3600