Option 1: Use HostGator Name Servers (preferred)
The recommended route for most customers is to use Dotcom Igloo's name servers (nameservers/name-servers) since they are automatically configured to work with Dotcom Igloo web hosting accounts.
If you bought hosting from us and domain from somewhere else then you should set your domain name servers to:
ns1.dotcomigloo.com
ns2.dotcomigloo.com
In case you bought with us then you dont need to change anything because they will be on our dname servers by default.
Option 2: Use Name Servers Elsewhere (advanced)
For some advanced users, it may be desirable to use different name servers. This requires more maintenance, since it is not automatically updated like Dotcom Igloo name servers are.