Registro DMARC
v=DMARC1; p=quarantine; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com

Registro IPv4
host: tisco-cn.com
class: IN
ttl: 600
type: A
ip: 47.251.47.103

Servidores DNS Principal (mname) y Secundario (rname)
host: tisco-cn.com
class: IN
ttl: 600
type: SOA
mname: dns7.hichina.com
rname: hostmaster.hichina.com
serial: 2026011209
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: tisco-cn.com
class: IN
ttl: 600
type: MX
pri: 10
target: hzmx02.mxmail.netease.com

Servidor de Correo
host: tisco-cn.com
class: IN
ttl: 600
type: MX
pri: 5
target: hzmx01.mxmail.netease.com