Registro IPv4
host: jwester.com
class: IN
ttl: 3600
type: A
ip: 100.85.29.125

Servidores DNS Principal (mname) y Secundario (rname)
host: jwester.com
class: IN
ttl: 9177
type: SOA
mname: ns1.dnshost.net
rname: zonemaster.dnshost.net
serial: 1691240684
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3600