How to: Flush An Iterative DNS Server

1. Click the System Services menu item if it is not already open.
2. Click the DNS Server menu item if it is not already open.
3. Click the Overview menu item.
4. Locate the Active DNS Services (Iterative) section.
5. Click the checkbox next to the IP you want to update.
6. Select Flush from the dropdown menu below the IP list.
7. The page will reload. You will see the following message at the top of the screen: Settings updated successfully.