Registro IPv4
host: sbttravel.com.vn
class: IN
ttl: 3600
type: A
ip: 202.92.7.99

Servidores DNS Principal (mname) y Secundario (rname)
host: sbttravel.com.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.matbao.vn
rname: admin.matbao.com
serial: 2025021902
refresh: 7200
retry: 300
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: sbttravel.com.vn
class: IN
ttl: 3600
type: MX
pri: 0
target: pro18.emailserver.vn

Información TXT
host: sbttravel.com.vn
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all
entries: Array