301 redirect with .htaccess file

To redirect web-traffic the following lines of code are entered with text editor (Notepad, WordPad etc.) and then saved as .htaccess file. The .htaccess file must be uploaded to htdocs folder on the server.

These lines can also be added to existing .htaccess file on your server.

Options +FollowSymLinks 
RewriteEngine On 

RewriteCond %{HTTP_HOST} ^(www\.)?domeen\.eu$ [NC]
RewriteRule ^$ https://www.zone.fi/en/ [R=301,L]

Result: web traffic for domain domeen.eu is redirected to https://www.zone.fi/en/.