I run a kinda related service that does instant dns records: http://ipq.co/ http://ipq.co/ And I wrote a Ruby DSL to easily integrate with a real dns server (p

I run a kinda related service that does instant dns records: http://ipq.co/ http://ipq.co/ And I wrote a Ruby DSL to easily integrate with a real dns server (powerdns). Makes it trivially easy to write things like xip.io https://github.com/johnl/powerdns_pipe https://github.com/johnl/powerdns_pipe