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Re: MTA (corrected)


On 2021-07-05 1:16 p.m., Polyna-Maude Racicot-Summerside wrote:
> Hi,
> On 2021-07-05 1:07 p.m., Greg Wooledge wrote:
>> On Mon, Jul 05, 2021 at 01:00:07PM -0400, Polyna-Maude Racicot-Summerside wrote:
>>> On 2021-07-05 12:46 p.m., Greg Wooledge wrote:
>>>> unicorn:~$ host _dc-mx.f1202d9a4fb3.cyrania.com.
>>>> _dc-mx.f1202d9a4fb3.cyrania.com has address
>>>> Host _dc-mx.f1202d9a4fb3.cyrania.com not found: 3(NXDOMAIN)
>>> What you wrote (dc-mx) is not a underscore.
>> Is your mail user agent doing some sort of markdown processing, by
>> chance?  Maybe you aren't seeing what's actually being written.  If
>> that's the case, it's only adding to your problems.
>> The output of "host -t mx cyrania.com." on my machine includes a hostname
>> that begins with an underscore.  underscore dee cee hyphen em ex.
>> This hostname (including its leading underscore) appears on each of the
>> three lines in the quoted text above.
>> If you aren't seeing it, then something's wrong.
>> If you doubt my output, go ahead and run your own tests, on a machine
>> under your own control.
I think it shall now have been corrected.

Polyna-Maude R.-Summerside
-Be smart, Be wise, Support opensource development

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