Registro DMARC
v=DMARC1;p=none;fo=1;ruf=mailto:admin@becowin.com;rua=mailto:admin@becowin.com

Servidores DNS Principal (mname) y Secundario (rname)
host: becowin.com
class: IN
ttl: 180
type: SOA
mname: ns11.xincache.com
rname: ns12.xincache.com
serial: 1787627444
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180

Servidor de Correo
host: becowin.com
class: IN
ttl: 600
type: MX
pri: 5
target: mxw.263.net

Servidor de Correo
host: becowin.com
class: IN
ttl: 600
type: MX
pri: 10
target: mx.263.net

Información TXT
host: becowin.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.263.net -all
entries: Array