The cancellation email says what to do with your domain

When you cancel, the confirmation email now names each of your domains. For a domain we registered for you, it says where to request the transfer code and until when. For a domain you connected, it says to change the nameservers at the company where you registered it, so it keeps working elsewhere. Thirty days after your site goes offline, we also delete your holder details for the domain, just like your other business details.