Registro IPv4
host: jlu.edu.cn
class: IN
ttl: 3600
type: A
ip: 202.198.16.83

Servidores DNS Principal (mname) y Secundario (rname)
host: jlu.edu.cn
class: IN
ttl: 360
type: SOA
mname: dns.jlu.edu.cn
rname: master.jlu.edu.cn
serial: 2025081844
refresh: 720
retry: 32400
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: jlu.edu.cn
class: IN
ttl: 3600
type: MX
pri: 1
target: mx-jlu-edu-cn.icoremail.net

Servidor de Correo
host: jlu.edu.cn
class: IN
ttl: 3600
type: MX
pri: 10
target: mailgw.jlu.edu.cn

Información TXT
host: jlu.edu.cn
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:202.198.16.76 ip4:202.198.16.89 ip4:202.198.16.77 ip4:202.198.16.78 ip4:202.198.16.79   include:spf.icoremail.net -all
entries: Array

Información TXT
host: jlu.edu.cn
class: IN
ttl: 3600
type: TXT
txt: MS=06948F9093B066E5250CD06DD49E5AAAC1EAC512
entries: Array