Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: metrologs.com
class: IN
ttl: 3600
type: A
ip: 103.138.88.10

Servidores DNS Principal (mname) y Secundario (rname)
host: metrologs.com
class: IN
ttl: 3600
type: SOA
mname: ns1.matbao.vn
rname: admin.matbao.com
serial: 2025100405
refresh: 7200
retry: 300
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: metrologs.com
class: IN
ttl: 3600
type: MX
pri: 0
target: metrologs-com.mail.protection.outlook.com

Servidor de Correo
host: metrologs.com
class: IN
ttl: 3600
type: MX
pri: 10
target: pro64.emailserver.vn

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