whois w4000ww.sangjinarp.com/bbs/board.php?bo_table=free&wr_id=29608

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Try for webbased whois (don't expect it to work yet)
w4000ww.sangjinarp.com/bbs/board.php?bo_table=free&wr_id=29608
checking....w4000ww.sangjinarp.com/bbs/board.php?bo_table=free&wr_id=29608
   $ whois w4000ww.sangjinarp.com/bbs/board.php?bo_table=free&wr_id=29608
No whois server is known for this kind of object.