You can use a 3rd party site or tool such as domainwhitepages.com or our registration site, aletianic.com You can also run "whois" command from an SSH command line like this:whois yourdomain.comIf you want to look in whois record directly on the whois server at your registrar, you can use -h option to specify the whois server.For example:whois -h whois.internic.net jaguarpc.com