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What to do when mail from the Barracuda Email Security Serice is blocked by external RBL's ?

  • Type: Knowledgebase
  • Date changed: 8 months ago
Solution #00006979 

Barracuda Email Security Service, all firmware versions.


1. Make sure you are using the correct MX/Smarthost records for your account.

2. Make sure you are exempting our IP range from any local filtering.

If you have verified the above settings, please call Barracuda Networks Technical support.

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