On Wed, Mar 25, 2009 at 09:22:30AM -0500, L. V. Lammert wrote:
| On Wed, 25 Mar 2009, Jose Fragoso wrote:
|
| > Hi,
| >
| > If a host is responsible for sending outgoing messages from multiple
| > domains, should it always use the same HELO command (ie. the same
| > hostname) or could it use a different HELO command when sending
| > mail from different domains?
| >
| > Thanks for your help.
| >
| > Regards,
| >
| > Jose.
| >
| The HELO command should match the hostname, and the hostname must match
| the reverse DNS for the email to be accepted by any RFC complaint mail
| server.
Wait .. what ? I think you forgot to provide references to back up
your statement.
The RFC specifically states what to do if you do not have proper
reverse mapping records (4.1.1.1 of rfc2821). It may not be best
practice today, but your remark is utter BS.
Paul 'WEiRD' de Weerd
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