Ian Prietz wrote: > >We have multiple lists set up with our Mailman host. We have had some >delivery issues recently. Until a few weeks ago, we did not have >DomainKeys or SPF records properly configured for our domain. > >A few of the lists have been active for, I believe, 2 or so years; for >this example, we will call one of these lists "LIST A". Messages sent to >these lists seem to deliver fine. In October, we added 5 brand new >lists. One of the new lists has had some real trouble getting the >messages delivered. However, there are members of "LIST A" that are also >member of the problem list, "LIST B". They receive messages from "LIST >A" fine, but messages from "LIST B" never even seem to reach the front >door. I spoke with one local postmaster, and he did not see the first >message from "LIST B" in his logs anywhere.
Things like SPF and DomainKeys/DKIM tend to affect all mail from the server. It is unlikely that they would be related to an issue of a member receiving mail from one list and not another on the same server. Such an issue might possibly be related to a recipient's having list_a-boun...@example.com but not list_b-boun...@example.com in her address book. What is in your server's MTA logs? Are the messages to LIST B recipients being sent and accepted by the respective recipient MX servers? -- Mark Sapiro <m...@msapiro.net> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org
