WHOIS Lookup For Domain Name whois.co.za:

Registered
Not the default registrar
%referral url:http://www.coza.net.za/cgi-bin/whois.sh?Domain=whois

WHOIS Lookup For Similar Domain Names:

whois.com  whois.net  whois.org  whois.cn  whois.com.cn  whois.cc  whois.co  whois.tv  whois.in  whois.de  whois.co.uk  kanpen.com