Step 4. Completing direct integration of Kaspersky Secure Mail Gateway

At this step, check the settings you have specified for integrating Kaspersky Secure Mail Gateway into the corporate mail infrastructure and confirm your choice.

When integration into the corporate mail infrastructure is completed, the following settings of Kaspersky Secure Mail Gateway are configured automatically:

• SPF authentication of message senders is enabled.
• SMTP verification of recipient email addresses is enabled.

After you complete all steps of the Quick MTA Setup, Kaspersky Secure Mail Gateway resets all values of MTA setting and replaces them with values that you specified in the Quick MTA Setup Wizard.