I agree the zone file seems fine, it's the ZE "LOCAL" email forwarder that seems to be stuck on the old mailmaps. Its been about 3 hours and emails addressed to email@example.com are still being sent to the old address, not the new one. Also the catch-all emails are still going to the old address, tested with firstname.lastname@example.org. (Those two are the only mailmap entries that I changed). Does this make sense? The mailmap entries in the control panel are fine, they just don't work! What am I missing here?