Mailshell Traffic Reputation and Email Filtering Engines  
 
Apple AirPort v5.3.2

1. Launch the AirPort Utility in Applications > Utilities.

2. Select the AirPort you would like to edit, then click the Manual Setup button.

3. Enter your AirPort password.

If your password is saved to your "keychain," you will not need to enter a password.

4. Select the Internet Connection tab.

5. Type in Mailshell addresses in DNS servers fields, then click Update button.

Before proceeding, please write down your current DNS settings, so you may revert to your original settings at any time.

Preferred DNS server address for Mailshell is: 209.157.66.245

Alternate DNS server address for Mailshell is: 74.208.45.33

Note: If the Airport is having issues distribution the new DNS information to other computers on your network, you may need to go here to update the firmware.