While ABA does provide DNS hosting for our IndieCommerce sites, some stores do host with different companies. It is important to note that ABA does not register domain names, and in order to keep your web address, you will need to renew your domain when the time comes.
Renew your domain name when alerted, and know how to access your registrar account.
If Possible, set your domain to auto-renew to reduce the risk of accidentally letting it expire.
Ensure that contact information stays up to date with your registrar so you receive any important communications.