OS 9

1. Under the Apple menu, go to Control Panel > TCP/IP.

2. In the "Name server addr.:" field, enter the Mailshell addresses.

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

3. Click Save.