On 2011-01-20 19.42, Sean Martin wrote:
I created an MX record named testmx.domain.com
<http://testmx.domain.com> and two A records both named test.domain.com
<http://test.domain.com>, one for each of the downstream smart hosts.
I think that could mess up the cache logic in the barracudas. You should
create two differently named A records, and two MX records with equal
priorities. Like this:
$ORIGIN domain.com.
smarthost IN MX 1 smarthost1
IN MX 1 smarthost2
smarthost1 A <ipaddress1>
smarthost2 A <ipaddress2>
--
Eino Tuominen
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