The public preview of the Resolver feature of Alibaba Cloud DNS PrivateZone is completed on September 30, 2020. You can use the Resolver feature for free until the end of October 14, 2020. The use of the Resolver feature is billed after 00:00:00 on October 15, 2020.
Source IP address of an outbound endpoint
USD 0.15 per hour per IP address
Number of DNS requests that an outbound endpoint forwards
USD 0.004 per 10,000 requests
If you no longer need to use the Resolver feature, you must find the outbound endpoints and forwarding rules that you create, and delete them before 00:00:00 on October 15, 2020 to avoid bills.