Registro IPv4
host: us-exec.com
class: IN
ttl: 3600
type: A
ip: 66.81.203.137

Servidor de Correo
host: us-exec.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mx002.netsol.xion.oxcs.net

Servidor de Correo
host: us-exec.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mx003.netsol.xion.oxcs.net

Servidor de Correo
host: us-exec.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mx001.netsol.xion.oxcs.net

Servidor de Correo
host: us-exec.com
class: IN
ttl: 7200
type: MX
pri: 10
target: mx004.netsol.xion.oxcs.net

Información TXT
host: us-exec.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:spf.registeredsite.com include:spf.cloudus.oxcs.net ~all
entries: Array