Service		Location ..
Whois Gateways		http://www.domains.org/Basics.html#WHOIS
Nslookup Gateways		http://www.domains.org/Basics.html#Nslookup
General Use Gateways		http://www.interlog.com/~patrick/support/gateways.htm

Whois Service Providers

		InterNIC Web Interface to Whois: http://www.rs.internic.net/cgi-bin/whois or http://rs.internic.net/cgi-bin/whois
		Sparknet: http://www.sparknet.net/cgi-bin/whois
		Martinet Development Corp.: http://www.martinet.com/~tadman/whois/whois.cgi or http://www.martinet.com/~tadman/whois/ Sentex: http://www.sentex.net/cgi-bin/whois Heller Information Services: http://www.his.com/cgi-bin/whois Internet Images Worldwide: http://www.inet-images.com/whois.html  Mil Net: http://whois.nic.mil/cgi-bin/whois
Home		Contact provider for samples or web search for cgi-bin internet / tcp gateways