Servidores DNS Principal (mname) y Secundario (rname)
host: sell-buy.ro
class: IN
ttl: 1800
type: SOA
mname: lady.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2371346037
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800