In my answer at ELL regarding a question of whether someone is working that evening, I suggested the alternative:
Do you work tonight?
There was a comment about this being incorrect usage, because "the present simple is used for actions or situations that occur regularly, or are always true:" "Do you smoke," "do you go to the movies," "do you like pie," etc.
I would agree with this, but in my experience adding a specific time to the verb "work" is clear, understandable, and common usage to mean "are you scheduled to work at [this time]." So:
Do you work [on] Sundays? [habitual... sort of]
Do you work [on, this] Sunday? [specific]
I grew up in the US Midwest and the East Coast, and I never thought that this usage would be strange or incorrect.
In what regions or countries would this usage be considered correct, and where would it be considered incorrect?