Registro IPv4
host: sintrafec.com
class: IN
ttl: 3600
type: A
ip: 69.49.115.40

Servidores DNS Principal (mname) y Secundario (rname)
host: sintrafec.com
class: IN
ttl: 3600
type: SOA
mname: dns1.claro-cloud.net.co
rname: SINTRAFEC-dinal.hotmail.com
serial: 2337181
refresh: 14400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: sintrafec.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1c76.carrierzone.com

Servidor de Correo
host: sintrafec.com
class: IN
ttl: 3600
type: MX
pri: 100
target: mx2c76.carrierzone.com

Servidor de Correo
host: sintrafec.com
class: IN
ttl: 3600
type: MX
pri: 110
target: mx3c76.carrierzone.com

Servidor de Correo
host: sintrafec.com
class: IN
ttl: 3600
type: MX
pri: 120
target: mx4c76.carrierzone.com