Registro DMARC
v=DMARC1; p=none; aspf=r;

Registro IPv4
host: pjrc.com
class: IN
ttl: 1393
type: A
ip: 162.254.150.250

Servidores DNS Principal (mname) y Secundario (rname)
host: pjrc.com
class: IN
ttl: 1393
type: SOA
mname: pjrc.com
rname: paul.pjrc.com
serial: 2001110313
refresh: 14400
retry: 7200
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: pjrc.com
class: IN
ttl: 1393
type: MX
pri: 10
target: mail.pjrc.com

Información TXT
host: pjrc.com
class: IN
ttl: 1394
type: TXT
txt: v=spf1 a:pjrc.com a:forum.pjrc.com a:mail.pjrc.com a:wallace.pjrc.com -all
entries: