Alibaba Cloud DNS is a distributed database service that points domain names to IP addresses. You can configure CNAME records in the Alibaba Cloud DNS console. DNS can resolve a domain name to the public IP address of a Classic Load Balancer (CLB) instance based on the configured CNAME record. This improves user experience when users access the CLB instance from the Internet.
Log on to the Alibaba Cloud DNS console.
Click Add Domain Name to add a domain name.
On the Manage DNS page, find the domain name that you want to manage and click Configure in the Actions column.