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WWW.RTSAK.COM - 121.190.112.140.in-addr.arpa

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121.190.112.140.in-addr.arpa checked at 2025-10-05T00:03:50.664Z 426ms 16/16/16 100% R:12

121.190.112.140.in-addr.arpa

PTRpc121.hy.ntu.edu.tw
A140.112.190.121🇹🇼 National Taiwan University
PTRpc121.hy.ntu.edu.tw

190.112.140.in-addr.arpa

NSntuns.ntu.edu.tw

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gPWTEKk CF johedugfp 2025-10-05