Registro IPv4
host: isalink.org
class: IN
ttl: 3600
type: A
ip: 204.11.56.43

Servidores DNS Principal (mname) y Secundario (rname)
host: isalink.org
class: IN
ttl: 7200
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: isalink.org
class: IN
ttl: 3599
type: MX
pri: 10
target: ibmr.btconnect.com

Servidor de Correo
host: isalink.org
class: IN
ttl: 3599
type: MX
pri: 1
target: isalink-org.mail.eo.outlook.com