Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: horizontalvias.com.br
class: IN
ttl: 14400
type: A
ip: 149.18.51.65

Servidores DNS Principal (mname) y Secundario (rname)
host: horizontalvias.com.br
class: IN
ttl: 21600
type: SOA
mname: ns1.centos-webpanel.com
rname: postmaster.horizontalvias.com.br
serial: 2022070884
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: horizontalvias.com.br
class: IN
ttl: 14400
type: MX
pri: 0
target: horizontalvias.com.br

Información TXT
host: horizontalvias.com.br
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:149.18.51.65 ~all
entries: Array