Servidores DNS Principal (mname) y Secundario (rname)
host: creativeleatherinteriors.co.uk
class: IN
ttl: 21600
type: SOA
mname: ns1.bluehost.com
rname: root.box2312.bluehost.com
serial: 2024062725
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 300