I've Been Using P D and S for Almost a Year Now.

The inner net itself, like the actual big kid inner net, runs on bind. The closest thing difficult about bind is learning how as own file is constructed. There are several other d an s providers that aim to be smaller and lighter weight,. I didn't see a good reason to try to dig into them when i had already learned bind. And again, my personal interest is, if i'm going to learn a thing, i going to learn the real thing, not the tinker toy version.