email from Norton

I received an email from:  norton@nortonfromsymantec.com  telling me that my subscription expires today - - - when I still have 5 months to go. (NO, I did NOT click on it!)  

 

If this is a bogus email, it is the best one I've ever seen - - - I looked at all the details in  the Message Source screen.and don't see any of the usual clues.

 

Has Norton heard of anyone else getting these emails??