Dear John, 

On Wed, Nov 14, 2018 at 6:34 PM John Levine <john.levine@standcore.com> wrote:

For the EAI OpenSSL stuff, I asked Russ Housley if he knows of work to
update crypto libraries to support 8398 and 8399.

As to what TLS software does with EAI addresses now, I expect for the most
part it just doesn't work. The RFCs to support it are new, and for most
people there's little incentive to do anything about it.

Could you please clarify how TLS is affected by EAI? 
Domain names are processed as A-labels, and I can't recall how we interact with emails in TLS.

--
SY, Dmitry Belyavsky