Servidores DNS Principal (mname) y Secundario (rname)
host: oasistek.com.cn
class: IN
ttl: 4323
type: SOA
mname: ns1.cnolnic.com
rname: root.cnolnic.net
serial: 2006112401
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: oasistek.com.cn
class: IN
ttl: 4326
type: MX
pri: 1
target: spam.oasistek.com.cn

Servidor de Correo
host: oasistek.com.cn
class: IN
ttl: 4326
type: MX
pri: 10
target: mail.oasistek.com.cn

Información TXT
host: oasistek.com.cn
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:221.4.137.115/29 include:spf.mailrelay.cn ~all
entries: Array