Registro IPv4
host: daythanhnhac.vn
class: IN
ttl: 199
type: A
ip: 172.96.191.81

Servidores DNS Principal (mname) y Secundario (rname)
host: daythanhnhac.vn
class: IN
ttl: 3439
type: SOA
mname: ns1.dotvndns.vn
rname: hostmaster.daythanhnhac.vn
serial: 2022092608
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400