any website needs an address. so your website's address needs to have a domain name and your site name will be a prefix of the domain name.
for example, if you choose .com domain name and your website name is "nickname", your full website's address will be "nickname.com"
domain names are almost should be bought by an agency.
MZBN hosting seller give you free domain name proudly. so, if you wanna start an start up and make your first website you don't need to pay money, just visit subz.ir and get one domain and, set it on your hosting on MZBN.
if you have any questions, feel free to ask. we will answer by ticketing system.
