Nameservers are used to resolve domain names to IP addresses. Domains that have nameservers managed by Vercel can edit DNS records directly from the dashboard and are much simpler to integrate with your projects.
Sometimes, however, you may need to delegate nameserver management to another host. Read below to find out how.
Manage Nameservers
For domains registered with Vercel, you can add custom nameservers to your Vercel hosted domain directly from the dashboard, allowing for delegation to other DNS providers. Add up to four nameservers at once, and revert to your previous settings if necessary.
For domains that are not registered with Vercel, you can change the nameservers directly from the domain registrar's dashboard, such as in this example.