I currently have a domain registered with Fasthosts and are using their Exchange email service on this domain.
For various reasons I would like to move the domain registration to another domain host, but I want to leave the Exchange email service on Fasthosts operational.
I know I can do it from scratch with the domain being hosted elsewhere, but I'm concerned that if I move the domain away then all associated services will be terminated.
Is there a way to do this and if so how?