>> Which RFC does specify that an MTA must have a static IP and DNS entries? > > The newer RFCs don't mention this either (I suspect - I haven't read every RFC). However, in practice, you will find it very hard to run an MTA reliably without a static IP and reverse DNS.
In fact it is even easier than it is thought.. :) -- ## 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/
