Registro IPv4
host: scnu.edu.cn
class: IN
ttl: 1800
type: A
ip: 121.8.171.51

Servidores DNS Principal (mname) y Secundario (rname)
host: scnu.edu.cn
class: IN
ttl: 1800
type: SOA
mname: scnu.edu.cn
rname: master.scnu.edu.cn.scnu.edu.cn
serial: 2024102559
refresh: 7200
retry: 345600
expire: 43200
minimum-ttl: 360

Servidor de Correo
host: scnu.edu.cn
class: IN
ttl: 1800
type: MX
pri: 5
target: mx1.scnu.edu.cn

Servidor de Correo
host: scnu.edu.cn
class: IN
ttl: 1800
type: MX
pri: 5
target: mx2.scnu.edu.cn

Información TXT
host: scnu.edu.cn
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:121.8.171.22 ip4:121.8.171.23 ip4:222.200.128.130 ip4:222.200.128.131 include:spf.icoremail.net -all
entries: Array

Información TXT
host: scnu.edu.cn
class: IN
ttl: 1800
type: TXT
txt: v=DMARC1; p=none; fo=1; ruf=mailto:service@scnu.edu.cn; rua=mailto:service@scnu.edu.cn
entries: Array