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Old 04-28-2010, 03:48 AM
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Posts: 74
Default relay of mails

Relay of mails (junk) are found and what can be doing to block the relay?
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Old 04-28-2010, 10:04 AM
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Seems either an open relay issue which you need to test. Else some user credential might be compromised.
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Old 04-29-2010, 08:30 AM
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Check for my_network parameter in main.cf
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Old 04-29-2010, 09:13 AM
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By default ZCS is not a open relay; therefore have you checked whether you are indeed one ? Email Server Test - Online SMTP diagnostics tool - MxToolbox
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