My scenario is I bought my domain from a crappy domain registration service company. they only allow me to change dns servers for the selected domain. however i dont wanna use a free service such as zoneedit.com or opendns.com . what i want is forexample my domain is test.com and i want to create ns1.test.com and ns2.test.com, i have a dedicated server with full permission. i set up a dns server would it be possible just adding these records to this dns server and do I need to register these ns1 and ns2 somewhere?