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Whitelisting
This is a feature that can significantly reduce the amount of mail your server has to deliver. With whitelisting enabled, your mail server checks to see if an incoming
e-mail contains legitimate recipients. Mail addressed to random names at your domain will be discarded, thereby cutting down on spam. |
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If you're running Gossamer Mail, we can configure whitelisting to check against Gossamer Mail's user database and discard any e-mails not addressed to a valid user, which greatly reduces the amount of mail the system has to parse, thus reducing load on the server, increasing speed. |
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