Registro IPv4
host: thongtintuyensinh.vn
class: IN
ttl: 360
type: A
ip: 45.117.77.76

Servidores DNS Principal (mname) y Secundario (rname)
host: thongtintuyensinh.vn
class: IN
ttl: 3600
type: SOA
mname: ns2.pavietnam.vn
rname: hostmaster.thongtintuyensinh.vn
serial: 2025011807
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: thongtintuyensinh.vn
class: IN
ttl: 360
type: MX
pri: 10
target: mail.thongtintuyensinh.vn