PrivateZone is an Alibaba Cloud private domain name resolution and management service based on VPC. You can use PrivateZone to resolve private domain names to IP addresses in one or multiple specified VPCs.
PrivateZone allows you to easily manage ECS hostnames, SLB, OSS, and other Alibaba Cloud resources using private zone records. The private domains cannot be accessed outside the specified VPCs. Additionally, you can connect a specified VPC with traditional data centers through a dedicated network connection or VPN. This allows for communications between traditional data centers and Alibaba Cloud VPCs using private domain names.