Server 2003

1. Go to Start menu > Administrative Tools > DNS.

2. Select the server to edit, then select Forwarders.

3. Select "All Other DNS domains" in the DNS domain list.

4. Add Mailshell addresses in the selected domain's forwarder IP address list.

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

5. Click OK.