Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: earningstep.com
class: IN
ttl: 14400
type: A
ip: 139.162.21.30

Servidores DNS Principal (mname) y Secundario (rname)
host: earningstep.com
class: IN
ttl: 65138
type: SOA
mname: ns1.sinult3.hostarmada.net
rname: root.sinult3.hostarmada.net
serial: 2026032601
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: earningstep.com
class: IN
ttl: 3600
type: MX
pri: 10
target: sinult3.hostarmada.net

Información TXT
host: earningstep.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +ip4:139.162.21.30 +include:spf.antispamcloud.com -all
entries: Array