Dynamic CRM connect outlook Client with different domain

Hi Guys,

I had installed CRM 2011 in cloud with different domain.

If I use browser is working fine just that when i use Outlook client it show 

15:24:16|  Error| Exception : The request for security token could not be satisfied because authentication failed.    at System.ServiceModel.Security.SecurityUtils.ThrowIfNegotiationFault(Message message, EndpointAddress target)
   at System.ServiceModel.Security.SspiNegotiationTokenProvider.GetNextOutgoingMessageBody(Message incomingMessage, SspiNegotiationTokenProviderState sspiState)

I found that is because you must connect to the same domain.

any idea that i can use my Outlook client to connect to CRM 2011 without changing my domain?

Regards,

Kim