Hi. On Tue, Nov 02, 2021 at 08:12:49PM +0100, Niels Kobschätzki via Exim-users wrote: > What setting do I have to make in the dnslookup-router that a “MX 0 > localhost.” fails and not defers?
Try ignore_target_hosts option. -- Eugene Berdnikov -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
