You can change your domain name information by either using the login information provided in your domain name registration email and visiting http://domains.netwisp.com and accessing the control panel for your domain, or you can log into your billing account at www.netwisp.com/mbill/ and clicking on the "My Sites" icon at the top followed by the "My Domains" link on the left and clicking on the domain name you wish to manage.
With both methods you can update your contact information, name servers, and domain name password. With the billing account you can also lock/unlock your domain name, renew the domain name, and order/transfer additional domains.
