Cisco Cisco Email Security Appliance C170 사용자 가이드

20-15

Cisco AsyncOS 9.0 for Email User Guide

Chapter 20 Email Authentication

Configuring DomainKeys and DKIM Signing

Removing Selected Domain Profiles

Procedure

Step 1

Choose Mail Policies > Signing Profiles.

Step 2

Mark the checkbox to the right of each domain profile to remove.

Step 3

Click Delete.

Step 4

Confirm the deletion.

Removing All Domain Profiles

Procedure

Step 1

Choose Mail Policies > Signing Profiles.

Step 2

Click Clear All Profiles.

Step 3

Confirm the deletion.

Searching Domain Profiles

Procedure

Step 1

Choose Mail Policies > Signing Profiles.

Step 2

In the Find Domain Profiles section, specify the search term.

Step 3

Click Find Profiles.

Step 4

The search scans the following fields for each domain profile: email, domain, selector, and signing key
name.

Note

If you do not enter search terms, the search engine returns all domain profiles.

Signing System-Generated Messages

You can choose whether to sign system-generated messages with a DKIM signature. The appliance will
sign the following messages:

•

Cisco IronPort Spam Quarantine notifications

•

Content filter-generated notifications

•

Configuration messages

•

Support requests