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

Registro IPv4
host: siforma.com.br
class: IN
ttl: 99
type: A
ip: 162.241.54.65

Servidores DNS Principal (mname) y Secundario (rname)
host: siforma.com.br
class: IN
ttl: 10204
type: SOA
mname: ns1.locaweb.com.br
rname: hostmaster.locaweb.com.br
serial: 2022031001
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: siforma.com.br
class: IN
ttl: 100
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: siforma.com.br
class: IN
ttl: 100
type: MX
pri: 1
target: aspmx.l.google.com

Servidor de Correo
host: siforma.com.br
class: IN
ttl: 100
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: siforma.com.br
class: IN
ttl: 100
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: siforma.com.br
class: IN
ttl: 100
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Información TXT
host: siforma.com.br
class: IN
ttl: 100
type: TXT
txt: v=spf1 include:_spf.locaweb.com.br ?all
entries: Array