Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:abuse@cauma.gov.br; fo=1

Registro IPv4
host: cauma.gov.br
class: IN
ttl: 3600
type: A
ip: 4.201.83.10

Servidores DNS Principal (mname) y Secundario (rname)
host: cauma.gov.br
class: IN
ttl: 3600
type: SOA
mname: ns1-03.azure-dns.com
rname: root.cauma.gov.br
serial: 2020071700
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 600

Servidor de Correo
host: cauma.gov.br
class: IN
ttl: 3600
type: MX
pri: 10
target: cauma-gov-br.mail.protection.outlook.com

Información TXT
host: cauma.gov.br
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:spf.infraxgroup.com.br ~all
entries: Array