= debian 8 + ISPCONFIG OVH VPS
  * [[https://www.howtoforge.com/tutorial/perfect-server-debian-8-jessie-apache-bind-dovecot-ispconfig-3/]]
    * no se ha instalado SQRMAIL de este tutorial
  * SPF/DKIM:
    * SPF Wizard: [[http://www.spfwizard.net/es/]]
    * DKIM Help: [[http://eltallerdelbit.com/configuracion-de-registros-spf-y-dkim/]]
  * roundcube webmail: [[https://www.howtoforge.com/tutorial/roundcube-installation-on-debian-8-jessie/]]