Registro IPv4
host: Sina.com
class: IN
ttl: 90
type: A
ip: 64.71.151.11

Servidores DNS Principal (mname) y Secundario (rname)
host: Sina.com
class: IN
ttl: 300
type: SOA
mname: ns1.sina.com.cn
rname: zhihao.staff.sina.com.cn
serial: 2005042601
refresh: 900
retry: 300
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: Sina.com
class: IN
ttl: 90
type: MX
pri: 10
target: freemx1.sinamail.sina.com.cn

Servidor de Correo
host: Sina.com
class: IN
ttl: 90
type: MX
pri: 10
target: freemx3.sinamail.sina.com.cn

Servidor de Correo
host: Sina.com
class: IN
ttl: 90
type: MX
pri: 10
target: freemx2.sinamail.sina.com.cn

Información TXT
host: Sina.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:spf.sinamail.sina.com.cn -all
entries: Array