Sure, if the original contract had a clause that said “anyone can come add money to this and if they do, go ahead and extend it under my name” then this would b

Sure, if the original contract had a clause that said “anyone can come add money to this and if they do, go ahead and extend it under my name” then this would be entirely reasonable. It seems that clause doesn’t exist here or at least GoDaddy isn’t required to exercise it.