Registro IPv4
host: urstm.com
class: IN
ttl: 3600
type: A
ip: 207.162.19.27

Servidores DNS Principal (mname) y Secundario (rname)
host: urstm.com
class: IN
ttl: 3600
type: SOA
mname: ns1.zonerisq.ca
rname: ld_admin_serveur.uqat.ca
serial: 163
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600