Duncan Hines Yellow Cake Mix

I need to know if the cake mix itself, without milk or anything to be added to the mix, cow's milk contains products /. Thank you!

Almost all the Duncan Hines cake mixes do not contain dairy products.
On the link site lists vegan Duncan Hines yellow cake mix vegan, so it would not contain milk products.

http://www.veganbob.com/about/cooking/20 ...

It usually contains milk solids powder ... look at the list of ingredients ...........