Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:lt@nsmc.edu.cn; ruf=mailto:lt@nsmc.edu.cn

Servidores DNS Principal (mname) y Secundario (rname)
host: nsmc.edu.cn
class: IN
ttl: 3600
type: SOA
mname: sdns.nsmc.edu.cn
rname: support.wodcloud.cn
serial: 2024102855
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: nsmc.edu.cn
class: IN
ttl: 3600
type: MX
pri: 5
target: mx1.qiye.aliyun.com

Servidor de Correo
host: nsmc.edu.cn
class: IN
ttl: 3600
type: MX
pri: 5
target: mx3.qiye.aliyun.com

Servidor de Correo
host: nsmc.edu.cn
class: IN
ttl: 3600
type: MX
pri: 5
target: mx2.qiye.aliyun.com

Información TXT
host: nsmc.edu.cn
class: IN
ttl: 3599
type: TXT
txt: v=spf1 include:spf.qiye.aliyun.com -all
entries: Array