Subj : Outbound E-mail Problem
To   : Richard Vonzel
From : Digital Man
Date : Sat Apr 05 2025 03:23 pm

 Re: Outbound E-mail Problem
 By: Richard Vonzel to All on Sat Apr 05 2025 06:41 am

> I'm getting this problem when trying to send an outbound E-mail. I've
> reviewed the wiki on setting it up, and it's correct I believe. I'm also
> setup through DigitalMan and Synchronet. The address is correct, so what's
> the problem?
>
> RickV
>
>
>   4/5  06:31:52a  0000 SEND Message #1656 (5 of 5) from 'Rick V' #1 to
> 'rvonzel' <[email protected]>
>   4/5  06:31:53a  1520 SEND connecting to port 25 on mail.synchro.net
> [71.95.196.36]
>   4/5  06:34:03a  1520 SEND mail.synchro.net replied with: "" instead of the
> expected reply: "220 ..."
>   4/5  06:34:03a  1520 SEND !Delivery attempt #1 FAILED (mail.synchro.net
> replied with: "" instead of the expected reply: "220 ...") for message #1656
> from Rick V to [email protected]

Your ISP is likely blocking outbound connections to TCP port 25, so you'll need to relay to TCP port 587 at mail.synchro.net as documented here:
https://wiki.synchro.net/howto:relay_smtp
--
                                           digital man (rob)

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