It's NOT always DNS.

I&rsquo;ve written down a new rule (no name, sorry) that I&rsquo;ll be repeating to myself and those around me. &ldquo;If you can replace &lsquo;DNS&rsquo; with &lsquo;key value store mapping a name to an ip&rsquo; and it still makes sense, it was not, in fact, DNS.&rdquo; Feel free to repeat it along with me. Sure, the &ldquo;It&rsquo;s always DNS&rdquo; meme is funny the first few hundred times…