It will say if a ship is docked in another ship. It won't tell you if the ship is shielded. You'd need to know if the planet it's located on is shielded. Some of that is "common knowledge" or something you just start to figure out based on the faction controlling the planet.
Hi Syn. Thanks for answering my question. :) Yes, it's in my inventory. I guess I'll contact whoever controls the planet and ask if it's shielded. I just didn't want to advertise something, sell it, and make a bad trade by giving the wrong information.