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

Registro IPv4
host: imechanica.org
class: IN
ttl: 12693
type: A
ip: 129.7.202.32

Servidores DNS Principal (mname) y Secundario (rname)
host: imechanica.org
class: IN
ttl: 19893
type: SOA
mname: ns-cloud-e1.googledomains.com
rname: cloud-dns-hostmaster.google.com
serial: 1
refresh: 21600
retry: 3600
expire: 259200
minimum-ttl: 300

Servidor de Correo
host: imechanica.org
class: IN
ttl: 12693
type: MX
pri: 10
target: mxb.mailgun.org

Servidor de Correo
host: imechanica.org
class: IN
ttl: 12693
type: MX
pri: 10
target: mxa.mailgun.org

Información TXT
host: imechanica.org
class: IN
ttl: 12693
type: TXT
txt: brevo-code:2596aad02b694ad3e19e029d5d8706d3
entries: 

Información TXT
host: imechanica.org
class: IN
ttl: 12693
type: TXT
txt: v=spf1 include:mailgun.org include:sendinblue.com ~all
entries: