I asked this question here [0] and I suspect you are correct and that the simplest version of this just harvests DNS requests. [0] https://news.ycombinator.com

I asked this question here [0] and I suspect you are correct and that the simplest version of this just harvests DNS requests. [0] https://news.ycombinator.com/item?id=35822465 https://news.ycombinator.com/item?id=35822465