Adding a Canonical Name (CNAME) record

Note: This process is optional. Add a CNAME record only when you have the DNS entries of an existing server and you want to use lpm‑airprint as an alias for the server.
  1. From the primary DNS server, navigate to the Windows Administrative Tools window, and then click DNS.
    Note: The primary DNS server is the parent DNS server of your organization or the new DNS server that you are installing.
  2. Expand the host name of your server, right‑click the domain that is created in the forward lookup zone, and then click New Alias (CNAME) > Next.
  3. Specify the alias name and the fully qualified domain name of the server.
  4. Click OK.