Servidores DNS Principal (mname) y Secundario (rname)
host: weisgj.com
class: IN
ttl: 807
type: SOA
mname: dolomites.ns.atrustdns.com
rname: hostmaster.atrustdns.com
serial: 1
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 300