Is a hornet's nest found after winter dormant and safe to remove?

If its still slighly cold and you see no activity in the nest itself then yes it is, but first through a rock at it, if theres no movement go ahead and knock it down with a super bee killer stick you found on the gournd. If no activity still, then go ahead and remove it, just remember there bees in the nest, therre just still dormate right after winter. Im giving you my awsome experience from when I was a young boy and lved playing with bees, LOL. ;)