On Tue, 7 Jan 2020 14:39:01 -0800 John Sechrest <[email protected]> wrote:
> Is there any detailed outline of how to do each of these steps? > > > > When running your own MTA a basic checklist to ensure > > deliver-ability consists of these basics: > > > > Dedicate an entire /64 netmask to the mailserver > > Deploy RDNS (Reverse DNS) > > Deploy SPF (Sender Policy Framework) > > Deploy DKIM (Domain Keys) > > Deploy DMARC (Demarcation) > > > > Do all that and maintain your server to ensure it doesn't get abused > > and you should have very little if any problems sending. It really depends on the mail server your using. For example a PostFix server is going to be different from an OpenSMTPd or a Exim4 server. There's also many different implementation of each module to choose from. For example spamd-dkim vs OpenDKIM for doing the actual DKIM signage etc. Is there a specific step your having trouble with? I could help with that. _______________________________________________ PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
