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Certificate Management Service:Endpoints

Last Updated:Aug 18, 2026

SSL certificates

Region name

Region ID

Public endpoint

VPC endpoint

Singapore

ap-southeast-1

cas.ap-southeast-1.aliyuncs.com

cas-vpc.ap-southeast-1.aliyuncs.com

Private certificates

Asia Pacific

Region name

Region ID

Public endpoint

VPC endpoint

China (Hangzhou)

cn-hangzhou

cas.aliyuncs.com

cas-vpc.cn-hangzhou.aliyuncs.com

Note

To enable private certificate authority (PCA) instances in the China (Hong Kong), Malaysia, or Indonesia (Jakarta) regions, contact your account manager.

Europe and Americas

Region name

Region ID

Public endpoint

Germany (Frankfurt)

eu-central-1

cas.eu-central-1.aliyuncs.com