Auto-Reply On Outlook [on hold]

I get encrypted messages from hospitals as part of my career. Whenever a hospital sends me an encrypted e-mail, it comes through as a no-reply email from like a third-party encrypter. Ex( Email from noreply@somename.com "you've recieved a message from sos@gmail.com". I want to be able to have a Auto-Reply for when i'm out of office. Is this possible to auto reply to the sos@gmail.com if I received the email from noreply@somename.com?