This is a gateway that uses the nslookup utility. It will allow you to locate the IP address for a fully qualified domain name (FQDN) or vice versa for the identifier that you type into your browser's search dialog (if it can be determined).
Example: To lookup the IP address for rs.internic.net enter rs.internic.net.
Example: To lookup the symbolic name for 198.41.0.8 enter 198.41.0.8.
Note: Lookups can take some time so please be patient.