Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

Registro IPv4
host: stpso.com
class: IN
ttl: 4501
type: A
ip: 99.83.180.235

Servidores DNS Principal (mname) y Secundario (rname)
host: stpso.com
class: IN
ttl: 4502
type: SOA
mname: NS69.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 126060810
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: stpso.com
class: IN
ttl: 900
type: MX
pri: 0
target: d351168a.ess.barracudanetworks.com

Servidor de Correo
host: stpso.com
class: IN
ttl: 900
type: MX
pri: 5
target: d351168b.ess.barracudanetworks.com

Información TXT
host: stpso.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
entries: Array