Columbus had a steel frame Allez back in the early 00s. 04ish for sure. It was built with Columbus Foco tubing.
This red bike though? That's aluminum tubing. Columbus had aluminum tubing too, but I dont know why Specialized would use Columbus branded aluminum tubing over the generic tubing they used for so many other bikes.
The red bike looks like an Allez Pro from '07ish, but those didn't have 'Specialized' on the top tube and bottom tube. 'Allez Pro' was on the top tube.
Maybe the Columbus sticker was just added by an owner?