Servidores DNS Principal (mname) y Secundario (rname)
host: gotoip4.com
class: IN
ttl: 500
type: SOA
mname: ns1.myhostadmin.net
rname: dnsconct.myhostadmin.net
serial: 2019534216
refresh: 43200
retry: 300
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: gotoip4.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.yunyou.top

Servidor de Correo
host: gotoip4.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx2.yunyou.top

Información TXT
host: gotoip4.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:yunyou.top -all
entries: Array