What are domain name servers?
Domain name servers, or name servers, are the worldwide network of computers that connect domain names to web sites, email, and other services.
When would I want to change name servers?
If you register all your domain names with us and use our services, you never have to set name servers. Generally, you’ll change name servers if you want to register domain names with us and use third party services, or register domain names elsewhere and use our services.