Alibaba Mail and DingTalk Enterprise Mailbox data center upgrade notification

Impact time

03:00:00 to 05:59:59 on March 22, 2025 (UTC+8)

Changes

Alibaba Cloud will upgrade the data center for Alibaba Mail and DingTalk Enterprise Mailbox.

Impact

During the upgrade, access to the Alibaba Mail web version, DingTalk Mail, the Alibaba Mail client, and services that use standard protocols may be slow or fail for approximately 20 minutes. No mail data will be lost. Please prepare in advance to avoid disruptions.

We apologize for any inconvenience this may cause. If you have any questions, you can submit feedback through Alibaba Cloud After-Sales Service or send an email to feedback@alibaba-inc.com.

Official announcement: https://www.aliyun.com/notice/detail?spm=5176.29412652.J_dNfRwvqdiCuiLSU0gOuJF.1.14b119d5Wddbd5&notice-id=117091