Hello Ajay, Mark, I tested Ajay's tool. My mail address (duerst@it.aoyama.ac.jp) is being hosted by Microsoft, so I got to
SMTP Test Check your Email Server is compatible with EAI Support. it-aoyama-ac-jp.mail.protection.outlook.com
The result I got is listed below. What I don't understand is that the server sends "250 SMTPUTF8", which should mean that it supports EAI addresses, and also says "Sender OK", but then the connection is broken and the result is "EAI NOT SUPPORTED".
>> it-aoyama-ac-jp.mail.protection.outlook.com
EAI NOT SUPPORTED S:- 220 TY1JPN01FT004.mail.protection.outlook.com Microsoft ESMTP MAIL Service ready at Fri, 29 Dec 2017 07:45:04 +0000 C:- ehlo a.tbms.in S:- 250-TY1JPN01FT004.mail.protection.outlook.com Hello [202.157.83.51] S:- 250-SIZE 157286400 S:- 250-PIPELINING S:- 250-DSN S:- 250-ENHANCEDSTATUSCODES S:- 250-STARTTLS S:- 250-8BITMIME S:- 250-BINARYMIME S:- 250-CHUNKING S:- 250 SMTPUTF8 C:- mail from:<xn--11b7am1g.xn--41b5a5av9azf@xn--c2bd1gb.xn--h2brj9c> S:- 250 2.1.0 Sender OK C:- rcpt to: <duerst@it.aoyama.ac.jp> error:- connection is break by remote host Details:-null
>>
As I'm the administrator of this mail domain, I also tried to create an address dürst@it.aoyama.ac.jp, but I got told "You can only add letters, numbers, and the following special characters: underscore, dash, single quotes and period (_, -, ', .).", where "letters" probably is supposed to mean "ASCII letters". Of course, whether the server supports recepient EAI addresses and whether it accepts mail from foreign EAI addresses are two different things. Sorry to bother you with my personal examples, but I hope it could shed some light on what's going on, and how things can improve. Regards, Martin. On 2017/12/27 11:08, Mark Svancarek via UA-EAI wrote:
Ajay, on your test page, is lack of “punycode@punycode” a Failure, or just a Warning?
From: UA-EAI [mailto:ua-eai-bounces@icann.org] On Behalf Of Ajay Data Sent: Tuesday, December 26, 2017 5:21 PM To: don.hollander@icann.org; ua-eai@icann.org Subject: Re: [UA-EAI] EAI Evaluation Widget
You can see this test in action here.. let me know if u want more info or help in this..
Thanks.
On 27 December 2017 01:12:18 GMT+05:30, Don Hollander <don.hollander@icann.org<mailto:don.hollander@icann.org>> wrote: G’day
I’d like to put a ‘widget’ on the UASG website that will allow people to determine if a domain name is able to support EAI mail.
I think it would go something like this:
Enter domain name in a box Find the mail server associated with that domain name Check if it supports SMTPUTF8 If so, say Yes, if not say No and point the person to some Basic EAI documentation.
Is there more to it than that?
Don
Don Hollander Universal Acceptance Steering Group www.uasg.tech<https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.uasg.tec...> don.hollander@icann.org<mailto:don.hollander@icann.org> Skype: don_hollander
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