Registro IPv4
host: 33ip.com
class: IN
ttl: 600
type: A
ip: 150.138.73.48

Servidores DNS Principal (mname) y Secundario (rname)
host: 33ip.com
class: IN
ttl: 180
type: SOA
mname: f1g1ns1.dnspod.net
rname: freednsadmin.dnspod.com
serial: 1732375827
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: 33ip.com
class: IN
ttl: 600
type: MX
pri: 5
target: mx01.dm.aliyun.com

Información TXT
host: 33ip.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf1.dm.aliyun.com -all
entries: Array