Cisco Cisco Email Security Appliance C170 ユーザーガイド
![Cisco](https://files.manualsbrain.com/attachments/7380d0050044647c30f5c24bbbf5d0c0b6d9bb84/common/fit/150/50/faa183d287233c52228cfea3dbc2a127fe780f60564fcb0955d9c3d1cd23/brand_logo.png)
20-15
AsyncOS 9.1.2 for Cisco Email Security Appliances 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.
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:
sign the following messages:
•
Cisco IronPort Spam Quarantine notifications
•
Content filter-generated notifications
•
Configuration messages
•
Support requests