---
tags:
  - PowerShell
  - Email
  - Scripting
---

## Purpose
This document records the procedure for check email aliases.  Follow the environment assumptions and commands below.

!!! info "Prerequesite: [Connect to Azure AD](<Connect to Azure AD.md>)"

The uppercase `SMTP` address is the primary address, while lowercase `smtp` are aliases.  You can find the value in active directory in **"User > Attribute Editor > proxyAddresses"**.

```powershell
Get-AzureADUser -ObjectId "user@domain.com" | Select -Property ProxyAddresses
```

!!! example "Example Output"

    ```powershell
    smtp:alias@domain.com
    smtp:alias@domain.onmicrosoft.com
    SMTP:primaryaddress@domain.com
    ```

## Related Documentation
- [Related Identity and Certificates Documentation](<../../../reference/Identity and Certificates/index.md>) — Find the connected deployments, procedures, and references for this subject.