Registro IPv4
host: ktxdn.vn
class: IN
ttl: 86400
type: A
ip: 203.162.31.118

Servidores DNS Principal (mname) y Secundario (rname)
host: ktxdn.vn
class: IN
ttl: 86400
type: SOA
mname: ns3.vdc3.vn
rname: vdconline.tld
serial: 2026011060
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: ktxdn.vn
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.ktxdn.vn

Información TXT
host: ktxdn.vn
class: IN
ttl: 86400
type: TXT
txt: v=spf1 ip4:123.30.144.136 +a +mx ~all
entries: Array