Registro DMARC
v=DMARC1; p=none; fo=1; rua=mailto:nhanson@dng.vn

Registro IPv4
host: dng.vn
class: IN
ttl: 120
type: A
ip: 103.138.88.52

Servidores DNS Principal (mname) y Secundario (rname)
host: dng.vn
class: IN
ttl: 3600
type: SOA
mname: ns1.matbao.com
rname: admin.matbao.com
serial: 2024060301
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: dng.vn
class: IN
ttl: 3600
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: dng.vn
class: IN
ttl: 3600
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Información TXT
host: dng.vn
class: IN
ttl: 120
type: TXT
txt: google-site-verification=pT_n0CsNEfdIzljA5k5aNkrNWfGK0dsptOjxiutOtNU
entries: Array