User Guide

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AsyncOS 9.1.2 for Cisco Email Security Appliances User Guide

Chapter 20 Email Authentication

Configuring DomainKeys and DKIM Signing

Testing Domain Profiles

Once you have created a signing key, associated it with a domain profile, and generated and inserted the

DNS text into your authorized DNS, you can test your domain profile.

Procedure

Step 1 Choose Mail Policies > Signing Profiles.

Step 2 In the Domain Signing Profiles section, in the Test Profile column, click the Test link for the domain

profile.

Step 3 A message is displayed at the top of the page, indicating success or failure. If the test fails, a warning

message is displayed, including the error text.

Exporting Domain Profiles

All domain profiles on the appliance are exported together in a single text file.

Procedure

Step 1 Choose Mail Policies > Signing Profiles.

Step 2 Click Export Domain Profiles.

Step 3 Enter a name for the file and click Submit.

Importing Domain Profiles

Procedure

Step 1 Choose Mail Policies > Signing Profiles.

Step 2 Click Import Domain Profiles.

Step 3 Select the file that contains the exported domain profiles.

Step 4 Click Submit. You are warned that importing will replace all existing domain profiles. All of the domain

profiles in the text file are imported.

Step 5 Click Import.

Deleting Domain Profiles