Registro DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

Registro IPv4
host: tanthanhhung.com
class: IN
ttl: 600
type: A
ip: 103.221.223.21

Servidores DNS Principal (mname) y Secundario (rname)
host: tanthanhhung.com
class: IN
ttl: 3600
type: SOA
mname: ns-a2.tenten.vn
rname: noreply.tenten.vn
serial: 1761144324
refresh: 3543
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: tanthanhhung.com
class: IN
ttl: 600
type: MX
pri: 10
target: mail.tanthanhhung.com

Información TXT
host: tanthanhhung.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx a ip4:103.221.223.21 ~all
entries: Array

Información TXT
host: tanthanhhung.com
class: IN
ttl: 600
type: TXT
txt: brevo-code:92cbf926f82983d5cdd193947b390ca2
entries: Array