Registro IPv4
host: dulichnamchau.com.vn
class: IN
ttl: 360
type: A
ip: 123.30.149.13

Servidores DNS Principal (mname) y Secundario (rname)
host: dulichnamchau.com.vn
class: IN
ttl: 3600
type: SOA
mname: nsbak.pavietnam.net
rname: hostmaster.dulichnamchau.com.vn
serial: 2021121503
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

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

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