my question is: when i register a new domain for example www.myexample.com at NETWORKSOLUTION, THEY ASK ME FOR THE PRIMARY AND SECONDAY DNS SERVER, AM I OBLIGED TO USE THE HOUSING DNS 1/2 SERVERS? AND AFTER USE MY iP ADDRESS TO CONNECT THE WWW TO MY SERVER?(LOCATED IN HOUSING THERE)
Unless you provide your own DNS, you have to use the DNS given by your hosting company.
It takes the form of ns1.whatever.com XXXXXXXXX ns2.whatever.com XXXXXXXXXThen you email your hosting company and tell them the domain names and to which IP address that you have you want to link that domain.