I was just wondering if there were known MTAs that don't try all MX records but only the lowest? Is this something that's common?
Here's the problem. On my lowest MX I do a defer on a lot of things that are suspicious expecing legitimate email to be delivered to the second MX which will accept it. But I'm getting some complaints that mail times out and after X days is returned. It is as if the sending server only tries the lowest MX. So - are there MTAs that are known to not follow the standard rules? -- ## List details at http://www.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://www.exim.org/eximwiki/
