Registro IPv4
host: guleweb.com
class: IN
ttl: 180
type: A
ip: 88.90.133.253

Servidores DNS Principal (mname) y Secundario (rname)
host: guleweb.com
class: IN
ttl: 3600
type: SOA
mname: ns1.dynu.com
rname: administrator.dynu.com
serial: 142
refresh: 1200
retry: 300
expire: 86400
minimum-ttl: 300

Servidor de Correo
host: guleweb.com
class: IN
ttl: 90
type: MX
pri: 5
target: mail.guleweb.com

Servidor de Correo
host: guleweb.com
class: IN
ttl: 90
type: MX
pri: 10
target: mail.guleweb.com