[NTLK] Receiving NewtonTalk messages... Gmail issue?

[Paul Nuernberger]

Why I asked since those are normally handled via the mail service provider (postfix). Also why I stopped relying on plesk back when I was doing hosting stuff since following and performing updates proved less than reliable or efficient. Guessing this is a server in someone's rack somewhere.

Sent via the Samsung Galaxy S23+ 5G, an AT&T 5G smartphone
Get Outlook for Android<https://aka.ms/AAb9ysg>
________________________________
From: NewtonTalk <newtontalk-bounces at newtontalk.net> on behalf of Grant Hutchinson via NewtonTalk <newtontalk at newtontalk.net>
Sent: Saturday, February 21, 2026 2:19:44 PM
To: NewtonTalk List <newtontalk at newtontalk.net>
Subject: Re: [NTLK] Receiving NewtonTalk messages... Gmail issue?

> On Feb 21, 2026, at 12:12 PM, Paul Nuernberger <pen at baroncompsys.com> wrote:
>
> Which core mail service is mailman relying on as it's only a list management system?

It looks like Plesk is using Postfix.

https://docs.plesk.com/en-US/obsidian/administrator-guide/mail.71434/

Part of the problem is that because the NewtonTalk services rely on Plesk to manages things, I’m stuck with a very outdated version of Mailman (2.1.15), which does not have a lot of the more modern DMARC and other antispam configuration settings.

https://docs.plesk.com/en-US/obsidian/administrator-guide/mail/mailing-lists.59438/

g.

----------------------------------------------------------------------

https://newtontalk.net
https://bitbang.social/@newtontalk
https://twitter.com/newtontalk