Exchange Server WhitelistingTo effectively whitelist email from a certain domain requires several commands, to cover the various reasons why email may be blocked. - Open Exchange Management Shell.
- Enter:
To whitelist against content filtering: Set-ContentFilterConfig -BypassedSenderDomains domain.com,domain2.com To whitelist against SPF filtering: Set-SenderIDConfig -BypassedSenderDomains domain.com,domain2.com
Note these commands overwrite the existing settings so to add further domains they must all be included in the single command. Keep a text file containing the commands so they can be added to easily. |