Registro DMARC
v=DMARC1; p=reject; sp=reject; ruf=mailto:dmarc@vlu.edu.vn; rua=mailto:dmarc@vlu.edu.vn

Registro IPv4
host: vanlanguni.edu.vn
class: IN
ttl: 3500
type: A
ip: 119.82.132.138

Servidores DNS Principal (mname) y Secundario (rname)
host: vanlanguni.edu.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.pavietnam.vn
rname: hostmaster.vanlanguni.edu.vn
serial: 2026052829
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: vanlanguni.edu.vn
class: IN
ttl: 3600
type: MX
pri: 10
target: vanlanguni-edu-vn.mail.protection.outlook.com

Información TXT
host: vanlanguni.edu.vn
class: IN
ttl: 360
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: vanlanguni.edu.vn
class: IN
ttl: 360
type: TXT
txt: m4m85qysc3blztbd8zh1zghjp4cgmtbt
entries: Array

Información TXT
host: vanlanguni.edu.vn
class: IN
ttl: 360
type: TXT
txt: _puoph8yf3h36u28mztc0eskfc8fd01o
entries: Array