I am planing to change my smtp domain, like @olddomain.com to @newdomain.com. I still wish I can receive our email with our old smtp domain. Is there anybody having some idea? Thx in advance.
Subject: How to change Smtp Domain without affacting receiving external mail?
just edit the global domain document for the old domain, replace all instances of the old domain with the new one and then put the old domain in the ‘alternate internet domain aliases’ (on the conversions tab) field
leave the old domains dns mx entry in place so that mail is still routed to your server
get a new dns mx entry for the new domain pointing to the same ip address
also check the server configuration document if you currently only allow inbound smtp via the full address (Router | Basics - Address Lookup) then you’ll need to change that field to ‘fullname then local part’ or go through and modify all the internet addresses for all your users.
i think that’s it.
Subject: RE: How to change Smtp Domain without affacting receiving external mail?
So many Thx. : - )