Registro IPv4
host: tomviet.com
class: IN
ttl: 360
type: A
ip: 103.53.168.172

Servidores DNS Principal (mname) y Secundario (rname)
host: tomviet.com
class: IN
ttl: 3600
type: SOA
mname: ns1.dotvndns.vn
rname: hostmaster.tomviet.com
serial: 2021021918
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: tomviet.com
class: IN
ttl: 360
type: MX
pri: 10
target: mx1.asvmail.net

Servidor de Correo
host: tomviet.com
class: IN
ttl: 360
type: MX
pri: 0
target: mx2.asvmail.net

Información TXT
host: tomviet.com
class: IN
ttl: 360
type: TXT
txt: v=spf1 include:_spf.asvmail.net -all
entries: Array