[horde] Fwd: New TLD not recognized

[Arjen de Korte]

Citeren Daniel Stonek <daniel at stonek.com>:

> -------- Forwarded Message --------
> Subject: 	Re: [horde] Fwd: New TLD not recognized
> Date: 	Mon, 16 Jan 2017 08:40:25 -0600
> From: 	Andy Dorman <adorman at ironicdesign.com>
> To: 	horde at lists.horde.org
>
>
>
> On 01/16/2017 02:17 AM, Jan Schneider wrote:
>> ----- Weitergeleitete Nachricht von Daniel Stonek <daniel at stonek.com> -----
>>  Datum: Thu, 12 Jan 2017 07:11:23 -0300
>>    Von: Daniel Stonek <daniel at stonek.com>
>> Betreff: Re: [horde] New TLD not recognized
>>     An: Jan Schneider <jan at horde.org>
>>
>> Hi Jan.
>>
>> It is odd. I use Postfix - Dovecot - Procmail on Centos 6.
>>
>> I've been using Squirrelmail for years and one of my users are still
>> using it because of this: she cannot send/reply email to .media domain
>> names.
>>
>> Most of us had to change from SM because a none solved encoding issue.
>>
>> I'm stucked at this point.
>>
>> What do you suggest?
>>
>> Thanks,
>>
>> Daniel
>>
>> On 12/01/17 06:05, Jan Schneider wrote:
>>
>>> Zitat von Daniel Stonek <daniel at stonek.com>[1]:
>>>
>>>> Cannot send mail to a at b.media Error: domain missing
>>>>
>>>> How to add this tld to known tlds?
>>>>
>>>> Thanks
>>>
>>> Sounds like this is an error from your mail server, not from Horde.
>>>
>>
>> ----- Ende der weitergeleiteten Nachricht -----
>>
>>
>> Links:
>> ------
>> [1] mailto:daniel at stonek.com
>> -------------------------
>> Jan Schneider
>> The Horde Project
>> https://www.horde.org/
>
> Daniel, where do you see the "Cannot send mail to a at b.media Error:
> domain missing" error?
>
> We too use Postfix for our MTA.  If you can give me a .media email
> address that would accept a test email, we would be happy to test with
> our Horde/IMP -> Postfix set up.
>
> I assume the user can send through the same Postfix server to a .media
> address with a different email client?
>
> Sincere regards,
>
> -- 
> Andy Dorman
>
> -- 
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>
> Hi Andy,
>
> First of all, the problem occurs with .digital and .media TLDs
>
> From my own account I sent test mail to *@video.digital*
> I didn't get that 'message (Mac OS Sierra, Safari)
>
> Jan 16 21:59:10 host postfix/smtp[27969]: 1FBCC1CA0990:  
> to=<juan*@video.digital*>, relay=none, delay=31,  
> delays=0.28/0.01/30/0, dsn=4.4.1, status=deferred (connect to  
> *video.digital*[69.172.201.153]:25: Connection timed out)
> Nothing wrong here. (same as sending to @video.media)

Neither domain has MX records in DNS, only A records. While this  
should theoretically not stop e-mail from being delivered, in practive  
many systems will refuse to relay mail to such domains. But since  
there doesn't seem to be a mailserver listening (connect to  
*video.digital*[69.172.201.153]:25: Connection timed out) it will  
remain in the outbound queue until Postfix gives up and returns a  
non-delivery notification.

> And here is a screenshot attempting to send an email from Windows 10, Firefox

No screenshot attached.

> /"I assume the user can send through the same Postfix server to a  
> .media address with a different email client?"/
>
> Yes, she is using Squirrelmail to send mails to @eclair.digital (or .media)

Those are different domains.