Registro IPv4
host: rc-boat.com
class: IN
ttl: 60
type: A
ip: 54.215.31.113

Servidores DNS Principal (mname) y Secundario (rname)
host: rc-boat.com
class: IN
ttl: 60
type: SOA
mname: ns1.dyna-ns.net
rname: dns.dyna-ns.net
serial: 1
refresh: 60
retry: 60
expire: 60
minimum-ttl: 60