The letter you have received is from an opportunistic company who contact Domain owners near to their renewal time. They are not actually the company that the domain is registered to. If you reply to their letter to renew the name they will take it away from Reason8 and will almost certainly charge you a premium for doing so. I would urge you to ignore the letter and any correspondence they send to you.
Reason8 have registered your Domain name and we will renew it as part of the package you have with us. There is no need to do anything and there are no additional charges.
If you would like to see this information yourself you can enter the domain names in the following website
DNS Tools .