Try net/md-whois package:

 An improved whois client which attempts to find the correct
 server. If it can't guess, then it will default to whois.arin.net
 for IPv4 addresses, whois.6bone.net for IPv6 addresses, and
 whois.internic.net for domains.

It returned the technical contact information for your domain name.

   Jeremy C. Reed
   http://www.reedmedia.net/