30 Aug
2016
30 Aug
'16
5:02 a.m.
On 8/30/16, Bardi Harborow
The mail server doesn't appear to use TLS when forwarding mail to subscribers. Additionally you may wish to look at configuring SPF, DKIM and DMARC records.
And it's running a 3yr quite buggy version, including those areas, instead of 2.1.23. http://ftp.gnu.org/gnu/mailman/ http://bazaar.launchpad.net/~mailman-coders/mailman/2.1/view/head:/NEWS