Domain pointers allow you to forward other domains to your web site.
Note : You need to update same name servers as your main web site for these domains (through your domain registrar).
1) Login to DirectAdmin control panel > click Account Manager > Domain Pointers
2) click on Create Domain Pointer
Source domain : Domain name use a domain pointer.
Target Domain : Your primary domain / web site
Click "create as an alias
3) Finally click on Create Button
