Date: Sun, 28 Feb 2021 18:19:28 -0600 From: Tim Daneliuk <tundra@tundraware.com> To: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: Somewhat OT: Mail Relay Services Message-ID: <c15c5ab9-bdff-ddfa-7654-76c21e15159a@tundraware.com> In-Reply-To: <f3274507-5b85-e8f0-2a4d-aa7328209f1c@tundraware.com> References: <877d08ef-d533-69f6-4c44-f2cbbe39ba31@tundraware.com> <000001d70dff$23f1cdf0$6bd569d0$@gsicomp.on.ca> <f3274507-5b85-e8f0-2a4d-aa7328209f1c@tundraware.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On 2/28/21 3:01 PM, Tim Daneliuk wrote:
> On 2/28/21 12:25 PM, matt@gsicomp.on.ca wrote:
>> Like anything to do with email, it's not entirely as simple as it sounds.
>> DuoCircle requires per-domain setup via their UI ("permitted senders"), plus
>> you need to set up SPF and DKIM keys for each domain.
>> This was a hard slog for 100+ domains but has been entirely worth the
>> initial effort and ongoing cost to avoid mail delivery complaints from
>> customers that are entirely beyond my control.
>
> Thanks Matt (and everynone else who had suggestions) -
>
> This seems to work just fine, as evidenced by the headers in this
> very email.
>
The only other thing I have found that I do not like is that DuoCircle
appears to keep a copy of every email sent including the body content
in their logs.
----------------------------------------------------------------------------
Tim Daneliuk tundra@tundraware.com
PGP Key: http://www.tundraware.com/PGP/
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?c15c5ab9-bdff-ddfa-7654-76c21e15159a>