Don't waste your time on this service. I registered for it years ago while it was still in beta, and it's been nothing but a trainwreck.

The latest debacle: I can't renew my domain. They started sending me notifications a few months ago that my domain was expiring because my credit card is out of date. I can't sign in because of a redirect bug. There's no support to reach out to, and requests for help on forums have gone unanswered.

Alternatively, dnsimple has been nothing but charming to work with.