so you know, when you have a main domain and you have some add-on domains as folders in root, the htaccess for the main domain will interfere with the add-on domains To solve this problem, I will have my main domain be something that I will never use. This domain will be used to sign up with hosting. I will not upload anything for the main domain, no htaccess, no nothing. all sites will be added as add-on domains. What is the best way of getting a domain like that if I don't want to pay? can I use a .tk domain? Does a .tk domain require a lot of maintenance? Do I need to have traffic every month, otherwise they will delete the domain? I need something where I can "set it and forget it"