Registro IPv4
host: xuzhoucsw.com
class: IN
ttl: 600
type: A
ip: 172.247.252.38

Servidores DNS Principal (mname) y Secundario (rname)
host: xuzhoucsw.com
class: IN
ttl: 180
type: SOA
mname: pro01.dnspod.com
rname: soa_global.dnspod.com
serial: 1742719937
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180