Registro IPv4
host: pkp.sfu.ca
class: IN
ttl: 21600
type: A
ip: 172.255.54.247

Servidores DNS Principal (mname) y Secundario (rname)
host: pkp.sfu.ca
class: IN
ttl: 21600
type: SOA
mname: ns-master.dc.sfu.ca
rname: hostmaster.sfu.ca
serial: 2025071501
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 7200

Servidor de Correo
host: pkp.sfu.ca
class: IN
ttl: 21600
type: MX
pri: 10
target: pobox.sfu.ca