Get-ExMailboxByDomain

SYNOPSIS

Retrieves all Exchange mailboxes for a specified domain.

SYNTAX

Get-ExMailboxByDomain [[-Domain] <string>] [-RecipientTypeDetails <string>] [-ExportToExcel]

DESCRIPTION

This function retrieves all Exchange mailboxes that belong to a specified domain. It filters the mailboxes based on their primarySMTP address to ensure they match the provided domain.

EXAMPLES

EXAMPLE 1

Get-ExMailboxByDomain -Domain "example.com"

Returns all Exchange mailboxes associated with the domain “example.com”.

PARAMETERS

-Domain

The domain for which to retrieve the mailboxes. This should be a string representing the domain (e.g., “example.com”).

Type: System.String
DefaultValue: ''
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: 0
  IsRequired: false
  ValueFromPipeline: true
  ValueFromPipelineByPropertyName: true
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''

-ExportToExcel

If specified, exports the retrieved mailbox information to an Excel file in the user’s profile directory.

Type: System.Management.Automation.SwitchParameter
DefaultValue: False
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: Named
  IsRequired: false
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''

-RecipientTypeDetails

Filters the mailboxes by their recipient type details. Acceptable values include:

UserMailbox
SharedMailbox
RoomMailbox
EquipmentMailbox
LinkedMailbox
SchedulingMailbox

Type: System.String
DefaultValue: ''
SupportsWildcards: false
Aliases: []
ParameterSets:
- Name: (All)
  Position: Named
  IsRequired: false
  ValueFromPipeline: false
  ValueFromPipelineByPropertyName: false
  ValueFromRemainingArguments: false
DontShow: false
AcceptedValues: []
HelpMessage: ''

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutBuffer, -OutVariable, -PipelineVariable, -ProgressAction, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.

Getting started

Azure

Entra

Exchange

Intune

M365 Apps

Misc

MS Commerce

Share Point

Unified Logs

Get-ExMailboxByDomain

SYNOPSIS

SYNTAX

DESCRIPTION

EXAMPLES

EXAMPLE 1

PARAMETERS

-Domain

-ExportToExcel

-RecipientTypeDetails

CommonParameters

INPUTS

System.String

OUTPUTS

NOTES

​SYNOPSIS

​SYNTAX

​DESCRIPTION

​EXAMPLES

​EXAMPLE 1

​PARAMETERS

​-Domain

​-ExportToExcel

​-RecipientTypeDetails

​CommonParameters

​INPUTS

​System.String

​OUTPUTS

​NOTES

​RELATED LINKS

SYNOPSIS

SYNTAX

DESCRIPTION

EXAMPLES

EXAMPLE 1

PARAMETERS

-Domain

-ExportToExcel

-RecipientTypeDetails

CommonParameters

INPUTS

System.String

OUTPUTS

NOTES

RELATED LINKS