On 5 Sep 2014, at 11:39, Hector Santos <hsantos@xxxxxxxx> wrote: > One solution to all this is for the IETF to offer their own firstname.lastname@xxxxxxxxxxxxxxx "registration" account to participants. I use gmail. I don't send e-mail from an address ending in a google-managed domain, though. I am in control of what policy I publish in the DNS for my own domains. The distinction is important. Joe