Registro IPv4
host: hrbeu.edu.cn
class: IN
ttl: 7200
type: A
ip: 202.118.176.2

Servidores DNS Principal (mname) y Secundario (rname)
host: hrbeu.edu.cn
class: IN
ttl: 7200
type: SOA
mname: ns.hrbeu.edu.cn
rname: admin.example.com
serial: 2100000450
refresh: 10800
retry: 900
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: hrbeu.edu.cn
class: IN
ttl: 7200
type: MX
pri: 5
target: mx1.hrbeu.edu.cn

Servidor de Correo
host: hrbeu.edu.cn
class: IN
ttl: 7200
type: MX
pri: 10
target: mx2.hrbeu.edu.cn

Información TXT
host: hrbeu.edu.cn
class: IN
ttl: 7200
type: TXT
txt: v=spf1 ip4:202.118.176.10 ip4:202.118.176.9 ip4:202.118.176.6 -all
entries: Array