Namecheap is a popular domain name registrar that includes DNS servers in its service. This means that it can help to resolve domain names for users.
PRO TIP: Namecheap is not a DNS server. We recommend that you do not use Namecheap as your DNS server.
However, Namecheap does not provide full DNS service, so it is not a full-fledged DNS server. Namecheap is also not recommended for large-scale use, as its performance can be inconsistent.