Redirección 301 con HTACCESS

# BEGIN WordPress
RewriteEngine On
RewriteCond %{HTTP_HOST} ^contoelpeso.com$ [NC]
RewriteRule ^(.*)$ http://contoelpeso.org/$1 [R=301,L]
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
# END WordPress