Registro DMARC
v=spf1 ip4:183.111.183.88 ~all

Registro IPv4
host: 153box.com
class: IN
ttl: 1323
type: A
ip: 183.111.183.88

Servidores DNS Principal (mname) y Secundario (rname)
host: 153box.com
class: IN
ttl: 1324
type: SOA
mname: 153box.com
rname: postmaster.153box.com
serial: 20160127
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200

Servidor de Correo
host: 153box.com
class: IN
ttl: 1326
type: MX
pri: 10
target: rmw-002.fmcity.com

Información TXT
host: 153box.com
class: IN
ttl: 1327
type: TXT
txt: v=spf1 ip4:183.111.183.88 ~all
entries: v=spf1 ip4:183.111.183.88 ~all