Servidores DNS Principal (mname) y Secundario (rname)
host: jfeassociates.com
class: IN
ttl: 1098
type: SOA
mname: NS1.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 126010809
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: jfeassociates.com
class: IN
ttl: 3600
type: MX
pri: 50
target: ms78176081.msv1.invalid

Servidor de Correo
host: jfeassociates.com
class: IN
ttl: 3600
type: MX
pri: 1
target: jfeassociates-com.mail.eo.outlook.com