Registro IPv4
host: gaco.com.vn
class: IN
ttl: 300
type: A
ip: 202.92.4.30

Servidores DNS Principal (mname) y Secundario (rname)
host: gaco.com.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.zonedns.vn
rname: root.gaco.com.vn
serial: 2024081901
refresh: 1200
retry: 600
expire: 1209600
minimum-ttl: 3600