Registro IPv4
host: code.sfu.ca
class: IN
ttl: 86400
type: A
ip: 142.58.226.71

Servidores DNS Principal (mname) y Secundario (rname)
host: code.sfu.ca
class: IN
ttl: 86400
type: SOA
mname: ns-master.dc.sfu.ca
rname: hostmaster.sfu.ca
serial: 2021067973
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: code.sfu.ca
class: IN
ttl: 86400
type: MX
pri: 100
target: pobox.sfu.ca