Registro IPv4
host: hqu.edu.cn
class: IN
ttl: 3600
type: A
ip: 210.34.240.11

Servidores DNS Principal (mname) y Secundario (rname)
host: hqu.edu.cn
class: IN
ttl: 3600
type: SOA
mname: hch.hqu.edu.cn
rname: service.hqu.edu.cn
serial: 20251011
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600

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

Servidor de Correo
host: hqu.edu.cn
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.hqu.edu.cn

Información TXT
host: hqu.edu.cn
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:210.34.240.11 ip4:218.193.80.67 include:spf.icoremail.net -all
entries: Array

Información TXT
host: hqu.edu.cn
class: IN
ttl: 3600
type: TXT
txt: v=DMARC1; p=none; fo=1; ruf=mailto:service@hqu.edu.cn; rua=mailto:service@hqu.edu.cn
entries: Array