The description says " You'll be able to have your private nameservers ns1.yourcompany.com and ns2.yourcompany.com providing you with a look of independence and make it appear as if you run your own webhosting operation"
I have a Starter account and would like to know what the procedure is for getting the private name servers working.
1/ Is this a transparent operation, ie you change it and everything keeps on working?
Or
2/ Do I need to change the DNS settings with my domain name registrant?
3/ If so, do I have to do it for each site I host?