Registro IPv4
host: nextcrawl.ca
class: IN
ttl: 300
type: A
ip: 67.220.94.120

Servidores DNS Principal (mname) y Secundario (rname)
host: nextcrawl.ca
class: IN
ttl: 300
type: SOA
mname: ns1.name.ca
rname: hostmaster.name.ca
serial: 2026020801
refresh: 3600
retry: 900
expire: 1209600
minimum-ttl: 300