Microsoft account security info was deleted

The following security info was recently deleted from the Microsoft account ra**3@hotmail.com: 18262166938 If this was you, then you can safely ignore this email. If this wasn't you, a malicious user has access to your account. Please review your recent activity and we'll help you secure your account. Review recent activity https://account.microsoft.com/activity. To opt out or change where you receive security notifications, click here https://account.live.com/SecurityNotifications/Update. Thanks, The Microsoft account team Privacy Statement: https://go.microsoft.com/fwlink/?LinkId=521839 Microsoft Corporation, One Microsoft Way, Redmond, WA 98052