hidekiwiki

"\\.tokyo$" = "whois.nic.tokyo";
"\\.yokohama$" = "whois.nic.yokohama";
"\\.ryukyu$" = "whois.nic.ryukyu";
"\\.osaka$" = "whois.nic.osaka";
"\\.okinawa$" = "whois.nic.okinawa";
"\\.nagoya$" = "whois.nic.nagoya";
"\\.asia$" = "whois.nic.asia";