I once attempted to make something like ProxySwitchy for DNS[1], but I didn't work on it long enough to get off the ground. This article made me think about it

I once attempted to make something like ProxySwitchy for DNS[1], but I didn't work on it long enough to get off the ground. This article made me think about it again. Is there actually a use case for that kind of thing? [1]: https://github.com/emsal0/resolvplox https://github.com/emsal0/resolvplox