Servidores DNS Principal (mname) y Secundario (rname)
host: eu.playstationmail.net
class: IN
ttl: 3600
type: SOA
mname: ns1.exacttarget.com
rname: hostmaster.exacttarget.com
serial: 2014030300
refresh: 7200
retry: 3600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: eu.playstationmail.net
class: IN
ttl: 300
type: MX
pri: 10
target: rmx.s4.exacttarget.com

Información TXT
host: eu.playstationmail.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:cust-spf.exacttarget.com -all
entries: Array

Información TXT
host: eu.playstationmail.net
class: IN
ttl: 3600
type: TXT
txt: spf2.0/pra include:cust-senderid.exacttarget.com -all
entries: Array