Servidores DNS Principal (mname) y Secundario (rname)
host: kinecto.ro
class: IN
ttl: 86400
type: SOA
mname: ns1.netnames.net
rname: hostmaster.cscdns.net
serial: 2018073107
refresh: 10800
retry: 1800
expire: 3600000
minimum-ttl: 86400