Registro IPv4
host: actvn.edu.vn
class: IN
ttl: 3600
type: A
ip: 42.112.213.88

Servidores DNS Principal (mname) y Secundario (rname)
host: actvn.edu.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.vdconline.vn
rname: vdconline.tld
serial: 2025071596
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: actvn.edu.vn
class: IN
ttl: 3600
type: MX
pri: 2
target: actvn-edu-vn.mail.protection.outlook.com

Información TXT
host: actvn.edu.vn
class: IN
ttl: 3600
type: TXT
txt: MS=40D2E37D8A1514BAF5B3B9FFD984AA9D31D70193
entries: Array

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