Registro IPv4
host: vandaogroup.com
class: IN
ttl: 3600
type: A
ip: 45.252.249.32

Servidores DNS Principal (mname) y Secundario (rname)
host: vandaogroup.com
class: IN
ttl: 21600
type: SOA
mname: ns-a2.tenten.vn
rname: root.ns1.netnam.vn
serial: 1657167794
refresh: 3534
retry: 2048
expire: 1048576
minimum-ttl: 3600