Registro IPv4
host: thongtinthammy.com
class: IN
ttl: 3600
type: A
ip: 103.238.215.241

Servidores DNS Principal (mname) y Secundario (rname)
host: thongtinthammy.com
class: IN
ttl: 900
type: SOA
mname: ns1.bizmac.net
rname: admin-dns.bizmac.com.vn
serial: 2019041402
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: thongtinthammy.com
class: IN
ttl: 7200
type: MX
pri: 0
target: thongtinthammy.com