Angels and Jinn

We know that the Jinns used to listen to the conversations of the Angles before the coming of Huzoor Sallalahualaihiwasallam and they then used to feed this information to the soothsayers although they added 100 lies to the one truth.

1) Is it still possible for Jinns to listen to some limited amount of the Angels conversations or has it become totally impossible to listen to anything which the Angels say from when Huzoor Sallalahualaihiwasallam entered the world?

2) As the Jinns were eavesdropping on what the Angels were saying of future events I take it, does this mean that Allaah has given some knowledge of the unseen to the Angels?