Domain Registry of America just sent us a letter regarding the expiration of one of our domains. We get a few of these a year and so do some of our clients. If you get one of these:
If your domain i snot registered with them then you do not need to do anything. They are trying to get you to switch your registrar account to them and usually with a much higher yearly fee.
Talk with your website administrator if you have any questions. Or, contact me, include your domain name, and I'll have a quick look to see who your registrar is and if you can safely ignore this letter.