Registro IPv4
host: cvt.vn
class: IN
ttl: 300
type: A
ip: 139.99.53.252

Servidores DNS Principal (mname) y Secundario (rname)
host: cvt.vn
class: IN
ttl: 300
type: SOA
mname: ns1.pavietnam.vn
rname: hostmaster.cvt.vn
serial: 2024081322
refresh: 14400
retry: 300
expire: 1209600
minimum-ttl: 86400

Información TXT
host: cvt.vn
class: IN
ttl: 360
type: TXT
txt: v=spf1 a mx ~all
entries: Array