Appriver's Web protection service offers Web filtering and malware protection, which can be utilized on a PC or a network of PCs.
1. Click the Start menu, and then select Administrative Tools and DNS.
2. Select the DNS server that you want to use Web Protection with and double-click the Forwarders icon in the right panel.
3. From here, enter the Web Protection IP addresses one at a time, 18.104.22.168 and 22.214.171.124,, in the Selected domain's forwarder IP address list and click the Add button. When you are done, click the OK button and close out the DNS MMC.