NS1 customers using the Dedicated DNS solution can serve zones either by NS1's Managed DNS network or your Dedicated network—or both. Before you begin, refer to the Dedicated DNS Implementation Guide for step-by-step instructions for implementing the NS1 Dedicated DNS solution.
To configure networks to serve your zone:
- In the NS1 portal, navigate to the zone you want to update.
- Click the Zone Settings tab.
- At the top of the page, you'll see two options (check boxes):
(a) NS1 Managed DNS Network or
(b) NS1 Dedicated DNS Network.
Check the box next to the network on which you want the zone to be visible. - Click Save All Changes.
If setting up a redundant architecture, ensure zones are visible on both networks. 
- Click the Nameservers tab to view the name servers associated with your Dedicated network. Update the registrar settings for your domain to include all of the name servers listed here.
