Servidores DNS Principal (mname) y Secundario (rname)
host: my-board.org
class: IN
ttl: 21600
type: SOA
mname: ns1.byet.org
rname: abuse.ifastnet.com
serial: 1
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Información TXT
host: my-board.org
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a mx ip4:207.182.136.179 ip4:209.190.85.158 ip4:69.197.12.1 ip4:209.190.9.26  ip4:69.197.12.1 ?all
entries: Array