Servidores DNS Principal (mname) y Secundario (rname)
host: cadsoft.com.pl
class: IN
ttl: 21600
type: SOA
mname: belba.nask.net.pl
rname: dns.dns.pl
serial: 1
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 86400

Información TXT
host: cadsoft.com.pl
class: IN
ttl: 21600
type: TXT
txt: Lame delegation
entries: Array