Subserver's mail works with only mail server of upper level

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#1 Wed, 12/28/2011 - 14:41
yngens

Subserver's mail works with only mail server of upper level

If I create a subserver 'subserver.com' under 'server.com', then nevertheless checking on 'Accept mail for domain?' during creation, mail client fails authorization with 'mail.subserver.com', but it works fine with 'mail.server.com'.

I am on Postfix, if matters. How can I fix it? Thanks!