Registro IPv4
host: big4.top
class: IN
ttl: 300
type: A
ip: 143.246.213.54

Servidores DNS Principal (mname) y Secundario (rname)
host: big4.top
class: IN
ttl: 300
type: SOA
mname: ns1.dyndns.gg
rname: hostmaster.big4.top
serial: 1788174794
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 300