Servidores DNS Principal (mname) y Secundario (rname)
host: tiqcdn.com
class: IN
ttl: 3600
type: SOA
mname: dns1.p01.nsone.net
rname: hostmaster.nsone.net
serial: 1652912380
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 600