Here's my blog post about using Postfix to relay out through Gmail:
https://www.spamresource.com/2020/09/lets-send-mailthrough-gmail.html
Cheers,
Al Iverson
On Fri, Sep 18, 2020 at 1:01 PM Al Iverson wrote:
>
> Coincidentally, this actually WORKS in Gmail / Google apps, though
> they rate limit
Coincidentally, this actually WORKS in Gmail / Google apps, though
they rate limit you pretty hard. It might be as low as 25 messages/day
for a new user when doing this using a Google account. (Rate limiting
might be a little less draconian for a paid Google apps/Google for
business account.) I've
On 9/18/2020 11:51 AM, Andrew C Aitchison via mailop wrote:
> As I say, I am not sure that any of this will directly help with your
> issue.
As you say, not directly because I'm worried about outbound not
inbound. However, this article [1] seems to back up the fact that they
turned off the capab
it existed with the on-line
edition too but it does not appear to, at least, any more.
Ken.
From: mailop On Behalf Of Kevin A. McGrail via
mailop
Sent: Friday 18 September 2020 15:50
To: mailop@mailop.org
Subject: Re: [mailop] [External] Re: How to do Outbound Relay from M365
previously O365
On
On 9/18/20 9:49 AM, Kevin A. McGrail via mailop wrote:
> On 9/18/2020 10:18 AM, Ken O'Driscoll via mailop wrote:
>> You need to set up mail flow connectors in Exchange Online. Authentication
>> is certificate and/or IP based.
>>
>> I think this explains it fairly well:
>> https://docs.microsoft.c
On 9/18/2020 10:18 AM, Ken O'Driscoll via mailop wrote:
> You need to set up mail flow connectors in Exchange Online.
> Authentication is certificate and/or IP based.
>
> I think this explains it fairly well:
> https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/use-connectors-to-co
