Registro IPv4
host: new21.net
class: IN
ttl: 3600
type: A
ip: 110.45.146.41

Servidores DNS Principal (mname) y Secundario (rname)
host: new21.net
class: IN
ttl: 3600
type: SOA
mname: ns5.new21.net
rname: ns5.new21.net
serial: 2013100901
refresh: 21600
retry: 1800
expire: 1209600
minimum-ttl: 10800

Información TXT
host: new21.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:218.50.55.0/24 ip4:222.239.253.0/24 ip4:211.58.255.0/24 ip4:211.115.64.0/24 ptr ~all
entries: Array