Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: 21acres.org
class: IN
ttl: 14400
type: A
ip: 67.227.165.22

Servidores DNS Principal (mname) y Secundario (rname)
host: 21acres.org
class: IN
ttl: 21600
type: SOA
mname: ns1.allprowebworks9.com
rname: hosting.allprowebworks.com
serial: 2026020301
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: 21acres.org
class: IN
ttl: 14400
type: MX
pri: 0
target: 21acres-org.mail.protection.outlook.com

Información TXT
host: 21acres.org
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:67.227.165.22 include:spf.protection.outlook.com -all
entries: Array