Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: elfiscalnet.com
class: IN
ttl: 10171
type: A
ip: 174.136.28.103

Servidores DNS Principal (mname) y Secundario (rname)
host: elfiscalnet.com
class: IN
ttl: 15670
type: SOA
mname: ns144.neubox.net
rname: root.svgs221.serverneubox.com.mx
serial: 2026090102
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: elfiscalnet.com
class: IN
ttl: 10172
type: MX
pri: 0
target: mail.elfiscalnet.com

Información TXT
host: elfiscalnet.com
class: IN
ttl: 10172
type: TXT
txt: v=spf1 +a +mx +ip4:174.136.28.103 include:relay.mailchannels.net include:smtp.relay.serverneubox.com.mx ~all
entries: Array