Registro IPv4
host: dowater.com
class: IN
ttl: 600
type: A
ip: 121.196.53.193

Servidores DNS Principal (mname) y Secundario (rname)
host: dowater.com
class: IN
ttl: 600
type: SOA
mname: dns27.hichina.com
rname: hostmaster.hichina.com
serial: 2024120409
refresh: 3600
retry: 1200
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: dowater.com
class: IN
ttl: 1800
type: MX
pri: 10
target: qiye163mx02.mxmail.netease.com

Servidor de Correo
host: dowater.com
class: IN
ttl: 1800
type: MX
pri: 5
target: qiye163mx01.mxmail.netease.com