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Test-ExchangeOnlineAutodiscoverRecord
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NAME Test-ExchangeOnlineAutodiscoverRecord
SYNOPSIS
Verifies that a domain's Outlook Autodiscover DNS record is correct.
SYNTAX
Test-ExchangeOnlineAutodiscoverRecord [-DomainName] <String> [<CommonParameters>]
DESCRIPTION
This cmdlet checks one or more domains for the presence and correctness of the Outlook Autodiscover DNS record,
named autodiscover. It should be a CNAME pointing to autodiscover.outlook.com.
This cmdlet will also verify that no Autodiscover DNS SRV records exist, as those are not compatible with Exchange
Online.
PARAMETERS
-DomainName <String>
One or more domain names to check.
Required? true
Position? 0
Default value
Accept pipeline input? True (ByValue)
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
System.String[]
One or more domain names to check. This cmdlet accepts pipeline input as well.
OUTPUTS
EXAMPLE 1
Parameter ExampleC:\\PS> Test-ExchangeOnlineAutodiscoverRecord contoso.com
Verifies that the DNS CNAME record autodiscover.contoso.com is correct, and that records for
_autodiscover._tcp.contoso.com do not exist.
EXAMPLE 2
Pipeline ExampleC:\\PS> "contoso.com","fabrikam.com","tailspintoys.com" | Test-ExchangeOnlineAutodiscoverRecord
Verifies that the DNS CNAME records autodiscover.contoso.com, autodiscover.fabrikam.com, and
autodiscover.tailspintoys.com are correct; and that records for _autodiscover._tcp.contoso.com,
_autodiscover._tcp.fabrikam.com, and _autodiscover._tcp.tailspintoys.com do not exist.
RELATED LINKS
Test-ExchangeOnlineRecords
Test-Office365DnsRecords
about_Office365DnsChecker
SYNOPSIS
Verifies that a domain's Outlook Autodiscover DNS record is correct.
SYNTAX
Test-ExchangeOnlineAutodiscoverRecord [-DomainName] <String> [<CommonParameters>]
DESCRIPTION
This cmdlet checks one or more domains for the presence and correctness of the Outlook Autodiscover DNS record,
named autodiscover. It should be a CNAME pointing to autodiscover.outlook.com.
This cmdlet will also verify that no Autodiscover DNS SRV records exist, as those are not compatible with Exchange
Online.
PARAMETERS
-DomainName <String>
One or more domain names to check.
Required? true
Position? 0
Default value
Accept pipeline input? True (ByValue)
Accept wildcard characters? false
<CommonParameters>
This cmdlet supports the common parameters: Verbose, Debug,
ErrorAction, ErrorVariable, WarningAction, WarningVariable,
OutBuffer, PipelineVariable, and OutVariable. For more information, see
about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).
INPUTS
System.String[]
One or more domain names to check. This cmdlet accepts pipeline input as well.
OUTPUTS
EXAMPLE 1
Parameter ExampleC:\\PS> Test-ExchangeOnlineAutodiscoverRecord contoso.com
Verifies that the DNS CNAME record autodiscover.contoso.com is correct, and that records for
_autodiscover._tcp.contoso.com do not exist.
EXAMPLE 2
Pipeline ExampleC:\\PS> "contoso.com","fabrikam.com","tailspintoys.com" | Test-ExchangeOnlineAutodiscoverRecord
Verifies that the DNS CNAME records autodiscover.contoso.com, autodiscover.fabrikam.com, and
autodiscover.tailspintoys.com are correct; and that records for _autodiscover._tcp.contoso.com,
_autodiscover._tcp.fabrikam.com, and _autodiscover._tcp.tailspintoys.com do not exist.
RELATED LINKS
Test-ExchangeOnlineRecords
Test-Office365DnsRecords
about_Office365DnsChecker