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From: Mark Goodge on 16 Feb 2010 11:04
On 16/02/2010 15:53, Eero Volotinen wrote:

>
>
> Well, It is bad because server (client) can cache ip address for long
> time and then one of your smtp server fails. It can take long time
> before server gets ip address of working smtp server..

The client is faulty in that case. If it fails to contact the server it
first tries it should then try a different one. And a client which won't
retry when it can't reach a server will have exactly the same problem
even with normal MX records, as it won't fall back to the lower priority
records if the primary is offline.

Mark
--

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