Servidores DNS Principal (mname) y Secundario (rname)
host: btcwatch.com
class: IN
ttl: 180
type: SOA
mname: f1g1ns1.dnspod.net
rname: freednsadmin.dnspod.com
serial: 1750672986
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180

Información TXT
host: btcwatch.com
class: IN
ttl: 600
type: TXT
txt: ed73bu0tach7odcor6u32uojap
entries: Array