Registro IPv4
host: sparks-co.com
class: IN
ttl: 86400
type: A
ip: 207.140.115.254

Servidores DNS Principal (mname) y Secundario (rname)
host: sparks-co.com
class: IN
ttl: 86400
type: SOA
mname: sparks-co.com
rname: mcm.mcmsys.com
serial: 2014112101
refresh: 7200
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: sparks-co.com
class: IN
ttl: 86400
type: MX
pri: 50
target: barracuda.mcmsys.com