Your question is Explaining DNS to Non-Experts. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you had to explain a technical networking concept like DNS resolution, recursion, or caching to a non-expert audience so they could make a decision or take action. How did you tailor your explanation, and what was the outcome?