An alias domain name, also known as a canonical name (CNAME), is a DNS record that maps an alias or alternate name to a canonical name. In simple terms, it’s a way to associate multiple names with a single IP address or domain name. For example, blog.example.com might be an alias for example.com. When a user types in blog.example.com, the DNS system redirects them to the canonical name, example.com. By TatePosted on July 19, 2024