Registro IPv4
host: cerb.ca
class: IN
ttl: 3600
type: A
ip: 54.236.162.93

Servidores DNS Principal (mname) y Secundario (rname)
host: cerb.ca
class: IN
ttl: 86400
type: SOA
mname: dns.rebel.ca
rname: noc.rebel.ca
serial: 2026031901
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600