Nice. Just in time when I’m contemplating using 6pn for some experiments. Only thing that kept me off of it were numerous DNS mis-reconciliation reports (even though my use for it isn’t for anything critical).
As someone who followed Route53’s design evolution with a keen interest while employed at AWS, I am uber interested in learning more about Fly’s design of this new system. Hope it makes it to the Fly blog (: (don’t leave us hanging…).