Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: iwt.org
class: IN
ttl: 900
type: A
ip: 199.250.222.56

Servidores DNS Principal (mname) y Secundario (rname)
host: iwt.org
class: IN
ttl: 18229
type: SOA
mname: ns1.inmotionhosting.com
rname: Jackie.ECH.com
serial: 2026092507
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: iwt.org
class: IN
ttl: 900
type: MX
pri: 0
target: iwt.org

Información TXT
host: iwt.org
class: IN
ttl: 900
type: TXT
txt: v=spf1 +a +mx +ip4:199.250.222.56 ~all
entries: Array