Configure DKIM Signing and Verification

Domain Keys Identified Mail (DKIM, or Mail Identified through Domain Keys) is a cryptographic technology using which domain owners publish the public keys of public-private key pairs used for signing email messages. This allows third parties to establish a degree of confidence about the message originating from designated and duly authorized infrastructure. In other words, it’s a been there ribbon.

This article explains how to configure a Kolab environment to sign mail messages with DKIM and verify DKIM signatures on inbound email.

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