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[pakira@leopard pakira]$ host 203.216.247.249
249.247.216.203.in-addr.arpa domain name pointer f5.top.vip.tnz.yahoo.co.jp.
ºÇ¸å¤Î¡Öf5.top.vip.tnz.yahoo.co.jp¡×¤¬¥É¥á¥¤¥ó̾¤Ë¤Ê¤ê¤Þ¤¹¡£
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nslookup¥³¥Þ¥ó¥É¤Ç203.216.247.249¤ÎPTR¡¦E³¡¼¥É¤òÄ´¤Ù¤¡¦E/strong>
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[pakira@leopard pakira]$ nslookup -type=ptr 203.216.247.249
Server: 203.141.128.34
Address: 203.141.128.34#53
Non-authoritative answer:
249.247.216.203.in-addr.arpa name = f5.top.vip.tnz.yahoo.co.jp.
Authoritative answers can be found from:
247.216.203.in-addr.arpa nameserver = ns04.ops.ogk.yahoo.co.jp.
247.216.203.in-addr.arpa nameserver = dnsg01.yahoo.co.jp.
ns04.ops.ogk.yahoo.co.jp internet address = 124.83.218.185
dnsg01.yahoo.co.jp internet address = 211.14.12.10
¡Öname = f5.top.vip.tnz.yahoo.co.jp.¡×¤Î¡Öf5.top.vip.tnz.yahoo.co.jp¡×¤¬
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[pakira@leopard pakira]$ host 203.216.247.249
249.247.216.203.in-addr.arpa domain name pointer f5.top.vip.tnz.yahoo.co.jp.
ºÇ¸å¤Î¡Öf5.top.vip.tnz.yahoo.co.jp¡×¤¬¥É¥á¥¤¥ó̾¤Ë¤Ê¤ê¤Þ¤¹¡£
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nslookup¥³¥Þ¥ó¥É¤Ç203.216.247.249¤ÎPTR¡¦E³¡¼¥É¤òÄ´¤Ù¤¡¦E/strong>
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[pakira@leopard pakira]$ nslookup -type=ptr 203.216.247.249
Server: 203.141.128.34
Address: 203.141.128.34#53
Non-authoritative answer:
249.247.216.203.in-addr.arpa name = f5.top.vip.tnz.yahoo.co.jp.
Authoritative answers can be found from:
247.216.203.in-addr.arpa nameserver = ns04.ops.ogk.yahoo.co.jp.
247.216.203.in-addr.arpa nameserver = dnsg01.yahoo.co.jp.
ns04.ops.ogk.yahoo.co.jp internet address = 124.83.218.185
dnsg01.yahoo.co.jp internet address = 211.14.12.10
¡Öname = f5.top.vip.tnz.yahoo.co.jp.¡×¤Î¡Öf5.top.vip.tnz.yahoo.co.jp¡×¤¬
¥É¥á¥¤¥ó̾¤Ë¤Ê¤ê¤Þ¤¹¡£
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