The NCC's are charging to register and maintain a domain name.
More information is available from The InterNIC .
If the customer wants Concert to provide secondary DNS , it has to be requested. You must have confirmation from Concert specifying the assigned secondary DNS server before proceeding. You must save the template to your local system, complete the template, and then email the template to the appropriate address. However, Concert does not register domain names for our customer's customers. That is, if Concert's customer is also an Internet Service Provider, they must submit domain requests for their customer's to the InterNIC themself.