[Mailman-Users] Server Migration

[Carl Zwanzig]

On 2/12/2020 6:06 AM, Dennis Putnam wrote:
> Since we don't have access to change DNS it seems
> the easiest thing to do is change their hostnames and IP addresses. If
> there is a better way I am interested.

It's not a better-or-worse choice, it's the _only_ choice. If the users are 
sending to the server at asdf.domain.tld, you have to make the server answer 
to that IP (which means the name resolves to the IP and the server answers 
the connection).

Later,

z!