Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc_ay@service.alibaba.com; ruf=mailto:dmarc_ay@service.alibaba.com

Registro IPv4
host: yuque.com
class: IN
ttl: 300
type: A
ip: 203.107.62.20

Servidores DNS Principal (mname) y Secundario (rname)
host: yuque.com
class: IN
ttl: 90
type: SOA
mname: ns1.alipay.com
rname: min.peng.alipay.com
serial: 2604171506
refresh: 3600
retry: 1200
expire: 315360000
minimum-ttl: 360

Servidor de Correo
host: yuque.com
class: IN
ttl: 300
type: MX
pri: 5
target: mxn.mxhichina.com

Servidor de Correo
host: yuque.com
class: IN
ttl: 300
type: MX
pri: 10
target: mxw.mxhichina.com

Información TXT
host: yuque.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.mxhichina.com -all
entries: Array