Registro IPv4
host: thaydungdayhoa.com
class: IN
ttl: 3600
type: A
ip: 119.15.167.83

Servidores DNS Principal (mname) y Secundario (rname)
host: thaydungdayhoa.com
class: IN
ttl: 86400
type: SOA
mname: ns-a2.tenten.vn
rname: root.ns1.netnam.vn
serial: 1657167990
refresh: 3552
retry: 2048
expire: 1048576
minimum-ttl: 3600