On Thu, Mar 29, 2018 at 08:29:57AM -0700, Bill Woodcock <wo...@pch.net> wrote a message of 53 lines which said:
> there are ISPs who are internally capturing 8.8.8.8, and who try to > do the same with 9.9.9.9. Which is why it’s so important to do > cryptographic validation of the server and encryption of the > transport, as well as DNSSEC validation. And the good thing is that RFC 8310 has been published one week ago. I'm waiting for its deployment in Quad9 :-) https://www.rfc-editor.org/info/rfc8310