Info rquired about forums.xyz....com

Hello,

anybody plz tell forums.abc......com these are subdomains or regular domains. If these are subdomains where to get them,

looking for response

like

forums.cpanel.net

forums.digitalpoint.com

These are sub-domains. You can add as many as you like (or limited, depending on your hosting package) in cPanel or similar account management software you use.