These are useful information. And good to know that they are at least partially ready. However, a note of caution that just because they use google mail as their MTA does not mean their interfaces of actually using the email addresses are UA/EAI aware. They include auto-email as well as human interfaces, e.g. emailing to confirm registration, reset password, registration sign up itself. Not to say that Mixi and Twitter are not ready. But just that it is a bit more than MTA being EAI aware. Edmon From: ua-discuss-bounces@icann.org [mailto:ua-discuss-bounces@icann.org] On Behalf Of Andre Schappo Sent: Sunday, 12 March 2017 23:58 PM To: ua-discuss <UA-discuss@icann.org> Subject: [UA-discuss] mixi.jp http://mixi.jp are using google mail 苹果电脑 ~: host mixi.jp <http://mixi.jp> mixi.jp <http://mixi.jp> has address 54.92.71.226 mixi.jp <http://mixi.jp> has address 52.198.59.66 mixi.jp <http://mixi.jp> has address 52.198.89.90 mixi.jp <http://mixi.jp> mail is handled by 20 alt1.aspmx.l.google.com <http://alt1.aspmx.l.google.com> . mixi.jp <http://mixi.jp> mail is handled by 20 alt2.aspmx.l.google.com <http://alt2.aspmx.l.google.com> . mixi.jp <http://mixi.jp> mail is handled by 30 aspmx2.googlemail.com <http://aspmx2.googlemail.com> . mixi.jp <http://mixi.jp> mail is handled by 30 aspmx3.googlemail.com <http://aspmx3.googlemail.com> . mixi.jp <http://mixi.jp> mail is handled by 10 aspmx.l.google.com <http://aspmx.l.google.com> . André Schappo