Con
htaccess:
Código Apache:
Ver originalRewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{HTTP_HOST} ^(.+\.)?midominio\.com$ [NC]
RewriteRule ^(.*)$ http://www.midominio.com/$1 [R=301,L]
Saludos
