These are all valid deployment questions, which we tried to address in Appendix A. In a nutshell, we expect that resolvers would ship with a (large) set of def

These are all valid deployment questions, which we tried to address in Appendix A. In a nutshell, we expect that resolvers would ship with a (large) set of default "suffix-to-zone" mappings, that can be overridden by the user to provide a usable and convenient out-of-the box experience. Not that "we expect" means that this would be the ideal scenario, not something to expect when installing our reference implementation right now.