By way of completing the equation and as we are about EAI & IDNs:

zh.icoremail.net = 互联网.中国

In addition to datamail.in there is a set of DataMail IDNs 电邮.在线 , डाटामेल.भारत and more. See schappo.blogspot.co.uk/2017/11/computer-science-internationalization.html

I have had my DataMail 小山@电邮.在线 for over a year now. When I saw the reference to Coremail in the Draft Notes I registered a Chinese email with them ➜ 小山@互联网.网络

I have done some testing between my 2 Chinese email addresses.

Sending from 小山@互联网.网络 to 小山@电邮.在线 works fine.

Sending from 小山@电邮.在线 to 小山@互联网.网络 did not work. I have reported the issue to DataMail support. Will let you know when it is working.

André Schappo

On 21 Mar 2018, at 20:26, Don Hollander <don.hollander@icann.org> wrote:

Please find attached draft notes and actions from the meetings in San Juan earlier this month.

Corrections would be welcome by the beginning of next week.

Thank you.

Don

<Notes - UA at ICANN61 2018-03-22.pdf>