AWS SDK Version 3 for .NET
API Reference

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This operation checks the availability of one domain name. Note that if the availability status of a domain is pending, you must submit another request to determine the availability of the domain name.


For .NET Core and PCL this operation is only available in asynchronous form. Please refer to CheckDomainAvailabilityAsync.

Namespace: Amazon.Route53Domains
Assembly: AWSSDK.Route53Domains.dll
Version: 3.x.y.z


public abstract CheckDomainAvailabilityResponse CheckDomainAvailability(
         CheckDomainAvailabilityRequest request
Type: Amazon.Route53Domains.Model.CheckDomainAvailabilityRequest

Container for the necessary parameters to execute the CheckDomainAvailability service method.

Return Value
The response from the CheckDomainAvailability service method, as returned by Route53Domains.


InvalidInputException The requested item is not acceptable. For example, for an OperationId it might refer to the ID of an operation that is already completed. For a domain name, it might not be a valid domain name or belong to the requester account.
UnsupportedTLDException Amazon Route 53 does not support this top-level domain (TLD).

Version Information

.NET Framework:
Supported in: 4.5, 4.0, 3.5

Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms

See Also