IP or Domain
WHOIS Server
How to use it.
  Input domain or IP address in the text column.
  And push a check button.

  The input of IP adress.
    Four sets of number sets within three digits are
    connected with the dot.

  The input of domain name.
    It isn't accepted when a server name is put.
    Japanese domain registered in JPIN can be looked up.

  The choice of the WHOIS server.
    A WHIS server is chosen automatically.
    It can be chosen from the list, too.