Registro IPv4
host: spinalsource.com
class: IN
ttl: 300
type: A
ip: 208.67.250.199

Servidores DNS Principal (mname) y Secundario (rname)
host: spinalsource.com
class: IN
ttl: 300
type: SOA
mname: ns1.mdnsservice.com
rname: hostmaster.mdnsservice.com
serial: 1003493600
refresh: 10001
retry: 7200
expire: 2419200
minimum-ttl: 86400

Servidor de Correo
host: spinalsource.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.spinalsource.com