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how_to:rbl_checking_not_working_in_vpop3_enterprise

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how_to:rbl_checking_not_working_in_vpop3_enterprise [2011/05/09 08:45] – created paulhow_to:rbl_checking_not_working_in_vpop3_enterprise [2011/05/09 08:46] paul
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   * if you get your incoming mail feed via a proxy server, eg a security appliance, then RBL can't work   * if you get your incoming mail feed via a proxy server, eg a security appliance, then RBL can't work
   * if the VPOP3 PC isn't configured to use a working DNS server, then RBL can't work   * if the VPOP3 PC isn't configured to use a working DNS server, then RBL can't work
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 +In the first three cases above, the server/device which is first receiving the incoming SMTP mail should do the RBL testing, because the RBL testing has to be done by the server/device which receives the mail from the last 'untrusted' server.
  
 If you go to Settings -> Diagnostics, and set 'Log Level' to 'Full Logging', then look in the VPOP3.LOG file after you have had an incoming SMTP message, you should see lines containing with "Test RBL Server <server> <address being looked up> FOUND|NOT FOUND". Those will show what RBL checks VPOP3 is doing, and what the results were. If you go to Settings -> Diagnostics, and set 'Log Level' to 'Full Logging', then look in the VPOP3.LOG file after you have had an incoming SMTP message, you should see lines containing with "Test RBL Server <server> <address being looked up> FOUND|NOT FOUND". Those will show what RBL checks VPOP3 is doing, and what the results were.
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how_to/rbl_checking_not_working_in_vpop3_enterprise.txt · Last modified: 2018/11/14 10:45 by 127.0.0.1