Servidores DNS Principal (mname) y Secundario (rname)
host: pervasive.com
class: IN
ttl: 900
type: SOA
mname: ns-1656.awsdns-15.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: pervasive.com
class: IN
ttl: 3600
type: MX
pri: 5
target: eu-smtp-inbound-1.mimecast.com

Servidor de Correo
host: pervasive.com
class: IN
ttl: 3600
type: MX
pri: 5
target: eu-smtp-inbound-2.mimecast.com

Información TXT
host: pervasive.com
class: IN
ttl: 300
type: TXT
txt: q0zddmhh26ht2851f5dvqpr3byp28642
entries: Array