Yeah, it&#x27;s called Virtual DNS (vDNS); essentially a DNS application proxy.<p>(email me if you want more info; it&#x27;s not really ideal for small sites, it&#x27;s better to just use cf for hosted DNS then, since it&#x27;s free, but we&#x27;re happy to do vDNS for people who can&#x27;t do hosted.  Mainly providers, but also some enterprise customers with special DNS needs.  It&#x27;s a pretty cool technology.)<p><a href="https:&#x2F;&#x2F;www.cloudflare.com&#x2F;virtual-dns&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.cloudflare.com&#x2F;virtual-dns&#x2F;</a>