Nameservers are specialized DNS servers responsible for answering queries about a domain's DNS records. When you register a domain, you point it to nameservers (typically provided by your hosting provider or DNS service) that store the DNS records mapping your domain to IP addresses, mail servers, and other services. Each domain typically has at least two nameservers for redundancy. Examples include ns1.example.com and ns2.example.com.
FAQ
What is a nameserver?
A nameserver is a DNS server that stores the records for a domain and responds to queries about where to find that domain's website, email, and other services.
How do I change my nameservers?
Log into your domain registrar's dashboard, find the domain's DNS or nameserver settings, and update the nameserver entries to point to your hosting provider's or DNS service's nameservers. Changes typically propagate within 24-48 hours.