Added Cloudflare to the user list.
@ -24,6 +24,7 @@ If you like this, you may also be interested in:
A not-so-up-to-date-list-that-may-be-actually-current:
* https://cloudflare.com
* https://github.com/abh/geodns
* http://www.statdns.com/
* http://www.dnsinspect.com/