This template creates an Amazon Connect Customer Profiles Domain with the specified properties. The DomainName is set to 'ExampleDomain', the DefaultEncryptionKey is set to 'arn:aws:kms:us-east-1:123456789012:key/1988472d-6b77-4bb6-ae39-efce5EXAMPLE', the DeadLetterQueueUrl is set to 'arn:aws:sqs:us-east-1:123456789012:DLQName', and the DefaultExpirationDays is set to 6.

CloudFormation Template