Registro IPv4
host: ltbx.biz
class: IN
ttl: 6443
type: A
ip: 209.208.28.185

Servidores DNS Principal (mname) y Secundario (rname)
host: ltbx.biz
class: IN
ttl: 6443
type: SOA
mname: ns1.softlayer.com
rname: root.ltbx.biz
serial: 2025081808
refresh: 7200
retry: 600
expire: 1728000
minimum-ttl: 3600

Servidor de Correo
host: ltbx.biz
class: IN
ttl: 6443
type: MX
pri: 20
target: mx1.ltbx.biz

Servidor de Correo
host: ltbx.biz
class: IN
ttl: 6443
type: MX
pri: 10
target: mx0.ltbx.biz