If you're a business owner, you've probably received one of these before.
I wrote about this last year, but I thought it was worth talking about again.
If you don't read the contents carefully, you might think you're going to lose your domain.
Relax. It's a solicitation. It's designed to evoke fear of losing your domain. If you toss it into the recycling bin the world will not end and your website will remain online.
May the 4th be with you!