Registro DMARC
v=DMARC1;p=none

Registro IPv4
host: sarbc.org
class: IN
ttl: 14400
type: A
ip: 149.56.27.142

Servidores DNS Principal (mname) y Secundario (rname)
host: sarbc.org
class: IN
ttl: 21600
type: SOA
mname: ns1.islandhosting.com
rname: admin.islandhosting.com
serial: 2025060304
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: sarbc.org
class: IN
ttl: 14400
type: MX
pri: 0
target: sarbc.org

Información TXT
host: sarbc.org
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:149.56.27.142 +a +mx include:sendgrid.net ~all
entries: Array

Información TXT
host: sarbc.org
class: IN
ttl: 3600
type: TXT
txt: MS=ms54237529
entries: Array