Instead of using Amazon SES as your Listserv email gateway why not route the traffic to your domain gateway SMTP server to handle the outbound traffic. I noticed that your email is primary host is Microsoft Outlook. They might have a service similar to Google SMTP Gateway to support your domain SMTP traffic.
Our Listserv is hosted on Amazon AWS and forwarded all outbound emails to our Google SMTP gateway successfully for many years now. 


Regards,
Nick
IEEE


On Tue, Jun 14, 2022 at 9:14 AM Richter, Andy <[log in to unmask]> wrote:

We have LISTSERV configured to work properly with Amazon Simple Email Service for messages that originate from Vanderbilt.edu. However, all of our LISTSERV messages that originate from our external partners are being blocked because we are unable to verify their email addresses to Amazon SES. If you have LISTSERV fully working with Amazon SES, I would appreciate any advice on what I need to do to make it fully work for Vanderbilt University.

 

 

Andy Richter
Senior System Administrator, Hosting Services
Information Technology | Vanderbilt University
615.343.4518 | [log in to unmask]

 

 


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