R700P Dynamic DNS host name setup There is no mynetgear.com

Trying to setup Dynamic DNS but I hit a roadblock. I'm logged on to my router, and am in the menu:Advanced Setup>Dynamic DNS. I'm using NETGEAR as Service Provider. For the Host Name it has a blank to fill in followed by an unchangeable "mynetgear.com". There is no such website in the first place. When I log into my Netgear account the web address is https://www.netgear.com/mynetgear/portal/myProducts.aspx.

Should I simply scrap NETGEAR as the Service Provider and get an account with either NoIP.com, or www.DynDNS.org, as those are the only other two, of the three available choices as a Service Provider?

Or is there a solution to using NETGEAR as the Service Provider?