Hi! Author of that page here. Let me know your thoughts, or express your feelings in a pull request! https://github.com/ahupowerdns/hello-dns/ - you might also appreciate the DNS RFC viewer on https://powerdns.org/dns-camel . Finally, this all started based on this IETF presentation: https://blog.powerdns.com/2018/03/22/the-dns-camel-or-the-ri...