[0] 0.81.189.137.in-addr.arpa.: domain name does not exist
[3600] 1.81.189.137.in-addr.arpa. domain name pointer fw01.uab.cuhk.edu.hk
[3600] 2.81.189.137.in-addr.arpa. domain name pointer pc81002.fno.cuhk.edu.hk
[3600] 3.81.189.137.in-addr.arpa. domain name pointer pc81003.fno.cuhk.edu.hk
[3600] 4.81.189.137.in-addr.arpa. domain name pointer pc81004.fno.cuhk.edu.hk
[3600] 5.81.189.137.in-addr.arpa. domain name pointer pc81005.fno.cuhk.edu.hk
[3600] 6.81.189.137.in-addr.arpa. domain name pointer pc81006.fno.cuhk.edu.hk
[3600] 7.81.189.137.in-addr.arpa. domain name pointer pc81007.fno.cuhk.edu.hk
[3600] 8.81.189.137.in-addr.arpa. domain name pointer pc81008.fno.cuhk.edu.hk
[3600] 9.81.189.137.in-addr.arpa. domain name pointer pc81009.fno.cuhk.edu.hk
[3600] 10.81.189.137.in-addr.arpa. domain name pointer pc81010.fno.cuhk.edu.hk
[3600] 11.81.189.137.in-addr.arpa. domain name pointer pc81011.fno.cuhk.edu.hk
[3600] 12.81.189.137.in-addr.arpa. domain name pointer pc81012.fno.cuhk.edu.hk
[3600] 13.81.189.137.in-addr.arpa. domain name pointer pc81013.fno.cuhk.edu.hk
[3600] 14.81.189.137.in-addr.arpa. domain name pointer pc81014.fno.cuhk.edu.hk
[3600] 15.81.189.137.in-addr.arpa. domain name pointer pc81015.fno.cuhk.edu.hk
[3600] 16.81.189.137.in-addr.arpa. domain name pointer pc81016.fno.cuhk.edu.hk
[3600] 17.81.189.137.in-addr.arpa. domain name pointer pc81017.fno.cuhk.edu.hk
[3600] 18.81.189.137.in-addr.arpa. domain name pointer pc81018.fno.cuhk.edu.hk
[3600] 19.81.189.137.in-addr.arpa. domain name pointer pc81019.fno.cuhk.edu.hk
[3600] 20.81.189.137.in-addr.arpa. domain name pointer pc81020.fno.cuhk.edu.hk
[3600] 21.81.189.137.in-addr.arpa. domain name pointer pc81021.fno.cuhk.edu.hk
[3600] 22.81.189.137.in-addr.arpa. domain name pointer pc81022.fno.cuhk.edu.hk
[3600] 23.81.189.137.in-addr.arpa. domain name pointer pc81023.fno.cuhk.edu.hk
[3600] 24.81.189.137.in-addr.arpa. domain name pointer pc81024.fno.cuhk.edu.hk
[3600] 25.81.189.137.in-addr.arpa. domain name pointer pc81025.fno.cuhk.edu.hk
[3600] 26.81.189.137.in-addr.arpa. domain name pointer pc81026.fno.cuhk.edu.hk
[3600] 27.81.189.137.in-addr.arpa. domain name pointer pc81027.fno.cuhk.edu.hk
[3600] 28.81.189.137.in-addr.arpa. domain name pointer pc81028.fno.cuhk.edu.hk
[3600] 29.81.189.137.in-addr.arpa. domain name pointer pc81029.fno.cuhk.edu.hk
[3600] 30.81.189.137.in-addr.arpa. domain name pointer pc81030.fno.cuhk.edu.hk
[3600] 31.81.189.137.in-addr.arpa. domain name pointer pc81031.fno.cuhk.edu.hk
[3600] 32.81.189.137.in-addr.arpa. domain name pointer pc81032.fno.cuhk.edu.hk
[3600] 33.81.189.137.in-addr.arpa. domain name pointer pc81033.fno.cuhk.edu.hk
[3600] 34.81.189.137.in-addr.arpa. domain name pointer pc81034.fno.cuhk.edu.hk
[3600] 35.81.189.137.in-addr.arpa. domain name pointer pc81035.fno.cuhk.edu.hk
[3600] 36.81.189.137.in-addr.arpa. domain name pointer pc81036.fno.cuhk.edu.hk
[3600] 37.81.189.137.in-addr.arpa. domain name pointer pc81037.fno.cuhk.edu.hk
[3600] 38.81.189.137.in-addr.arpa. domain name pointer pc81038.fno.cuhk.edu.hk
[3600] 39.81.189.137.in-addr.arpa. domain name pointer pc81039.fno.cuhk.edu.hk
[3600] 40.81.189.137.in-addr.arpa. domain name pointer pc81040.fno.cuhk.edu.hk
[3600] 41.81.189.137.in-addr.arpa. domain name pointer pc81041.fno.cuhk.edu.hk
[3600] 42.81.189.137.in-addr.arpa. domain name pointer pc81042.fno.cuhk.edu.hk
[3600] 43.81.189.137.in-addr.arpa. domain name pointer pc81043.fno.cuhk.edu.hk
[3600] 44.81.189.137.in-addr.arpa. domain name pointer pc81044.fno.cuhk.edu.hk
[3600] 45.81.189.137.in-addr.arpa. domain name pointer pc81045.fno.cuhk.edu.hk
[3600] 46.81.189.137.in-addr.arpa. domain name pointer w2k3a-uab.uab.cuhk.edu.hk
[3600] 47.81.189.137.in-addr.arpa. domain name pointer w2k3b-uab.uab.cuhk.edu.hk
[3600] 48.81.189.137.in-addr.arpa. domain name pointer serverp-uab.uab.cuhk.edu.hk
[3600] 49.81.189.137.in-addr.arpa. domain name pointer exch2k3a-uab.uab.cuhk.edu.hk
[3600] 50.81.189.137.in-addr.arpa. domain name pointer pc81050.fno.cuhk.edu.hk
[3600] 51.81.189.137.in-addr.arpa. domain name pointer pc81051.fno.cuhk.edu.hk
[3600] 52.81.189.137.in-addr.arpa. domain name pointer pc81052.fno.cuhk.edu.hk
[3600] 53.81.189.137.in-addr.arpa. domain name pointer pc81053.fno.cuhk.edu.hk
[3600] 54.81.189.137.in-addr.arpa. domain name pointer pc81054.fno.cuhk.edu.hk
[3600] 55.81.189.137.in-addr.arpa. domain name pointer pc81055.fno.cuhk.edu.hk
[3600] 56.81.189.137.in-addr.arpa. domain name pointer pc81056.fno.cuhk.edu.hk
[3600] 57.81.189.137.in-addr.arpa. domain name pointer pc81057.fno.cuhk.edu.hk
[3600] 58.81.189.137.in-addr.arpa. domain name pointer pc81058.fno.cuhk.edu.hk
[3600] 59.81.189.137.in-addr.arpa. domain name pointer pc81059.fno.cuhk.edu.hk
[3600] 60.81.189.137.in-addr.arpa. domain name pointer pc81060.fno.cuhk.edu.hk
[3600] 61.81.189.137.in-addr.arpa. domain name pointer pc81061.fno.cuhk.edu.hk
[3600] 62.81.189.137.in-addr.arpa. domain name pointer pc81062.fno.cuhk.edu.hk
[3600] 63.81.189.137.in-addr.arpa. domain name pointer pc81063.fno.cuhk.edu.hk
[3600] 64.81.189.137.in-addr.arpa. domain name pointer pc81064.fno.cuhk.edu.hk
[3600] 65.81.189.137.in-addr.arpa. domain name pointer pc81065.fno.cuhk.edu.hk
[3600] 66.81.189.137.in-addr.arpa. domain name pointer pc81066.fno.cuhk.edu.hk
[3600] 67.81.189.137.in-addr.arpa. domain name pointer pc81067.fno.cuhk.edu.hk
[3600] 68.81.189.137.in-addr.arpa. domain name pointer pc81068.fno.cuhk.edu.hk
[3600] 69.81.189.137.in-addr.arpa. domain name pointer pc81069.fno.cuhk.edu.hk
[3600] 70.81.189.137.in-addr.arpa. domain name pointer pc81070.fno.cuhk.edu.hk
[3600] 71.81.189.137.in-addr.arpa. domain name pointer pc81071.fno.cuhk.edu.hk
[3600] 72.81.189.137.in-addr.arpa. domain name pointer pc81072.fno.cuhk.edu.hk
[3600] 73.81.189.137.in-addr.arpa. domain name pointer pc81073.fno.cuhk.edu.hk
[3600] 74.81.189.137.in-addr.arpa. domain name pointer pc81074.fno.cuhk.edu.hk
[3600] 75.81.189.137.in-addr.arpa. domain name pointer pc81075.fno.cuhk.edu.hk
[3600] 76.81.189.137.in-addr.arpa. domain name pointer pc81076.fno.cuhk.edu.hk
[3600] 77.81.189.137.in-addr.arpa. domain name pointer pc81077.fno.cuhk.edu.hk
[3600] 78.81.189.137.in-addr.arpa. domain name pointer pc81078.fno.cuhk.edu.hk
[3600] 79.81.189.137.in-addr.arpa. domain name pointer pc81079.fno.cuhk.edu.hk
[3600] 80.81.189.137.in-addr.arpa. domain name pointer pc81080.fno.cuhk.edu.hk
[3600] 81.81.189.137.in-addr.arpa. domain name pointer pc81081.fno.cuhk.edu.hk
[3600] 82.81.189.137.in-addr.arpa. domain name pointer pc81082.fno.cuhk.edu.hk
[3600] 83.81.189.137.in-addr.arpa. domain name pointer pc81083.fno.cuhk.edu.hk
[3600] 84.81.189.137.in-addr.arpa. domain name pointer pc81084.fno.cuhk.edu.hk
[3600] 85.81.189.137.in-addr.arpa. domain name pointer pc81085.fno.cuhk.edu.hk
[3600] 86.81.189.137.in-addr.arpa. domain name pointer pc81086.fno.cuhk.edu.hk
[3600] 87.81.189.137.in-addr.arpa. domain name pointer pc81087.fno.cuhk.edu.hk
[3600] 88.81.189.137.in-addr.arpa. domain name pointer pc81088.fno.cuhk.edu.hk
[3600] 89.81.189.137.in-addr.arpa. domain name pointer pc81089.fno.cuhk.edu.hk
[3600] 90.81.189.137.in-addr.arpa. domain name pointer pc81090.fno.cuhk.edu.hk
[3600] 91.81.189.137.in-addr.arpa. domain name pointer pc81091.fno.cuhk.edu.hk
[3600] 92.81.189.137.in-addr.arpa. domain name pointer pc81092.fno.cuhk.edu.hk
[3600] 93.81.189.137.in-addr.arpa. domain name pointer pc81093.fno.cuhk.edu.hk
[3600] 94.81.189.137.in-addr.arpa. domain name pointer pc81094.fno.cuhk.edu.hk
[3600] 95.81.189.137.in-addr.arpa. domain name pointer pc81095.fno.cuhk.edu.hk
[3600] 96.81.189.137.in-addr.arpa. domain name pointer pc81096.fno.cuhk.edu.hk
[3600] 97.81.189.137.in-addr.arpa. domain name pointer pc81097.fno.cuhk.edu.hk
[3600] 98.81.189.137.in-addr.arpa. domain name pointer pc81098.fno.cuhk.edu.hk
[3600] 99.81.189.137.in-addr.arpa. domain name pointer pc81099.fno.cuhk.edu.hk
[3600] 100.81.189.137.in-addr.arpa. domain name pointer pc81100.fno.cuhk.edu.hk
[3600] 101.81.189.137.in-addr.arpa. domain name pointer pc81101.fno.cuhk.edu.hk
[3600] 102.81.189.137.in-addr.arpa. domain name pointer pc81102.fno.cuhk.edu.hk
[3600] 103.81.189.137.in-addr.arpa. domain name pointer pc81103.fno.cuhk.edu.hk
[3600] 104.81.189.137.in-addr.arpa. domain name pointer pc81104.fno.cuhk.edu.hk
[3600] 105.81.189.137.in-addr.arpa. domain name pointer pc81105.fno.cuhk.edu.hk
[3600] 106.81.189.137.in-addr.arpa. domain name pointer pc81106.fno.cuhk.edu.hk
[3600] 107.81.189.137.in-addr.arpa. domain name pointer pc81107.fno.cuhk.edu.hk
[3600] 108.81.189.137.in-addr.arpa. domain name pointer pc81108.fno.cuhk.edu.hk
[3600] 109.81.189.137.in-addr.arpa. domain name pointer pc81109.fno.cuhk.edu.hk
[3600] 110.81.189.137.in-addr.arpa. domain name pointer pc81110.fno.cuhk.edu.hk
[3600] 111.81.189.137.in-addr.arpa. domain name pointer pc81111.fno.cuhk.edu.hk
[3600] 112.81.189.137.in-addr.arpa. domain name pointer pc81112.fno.cuhk.edu.hk
[3600] 113.81.189.137.in-addr.arpa. domain name pointer pc81113.fno.cuhk.edu.hk
[3600] 114.81.189.137.in-addr.arpa. domain name pointer pc81114.fno.cuhk.edu.hk
[3600] 115.81.189.137.in-addr.arpa. domain name pointer pc81115.fno.cuhk.edu.hk
[3600] 116.81.189.137.in-addr.arpa. domain name pointer pc81116.fno.cuhk.edu.hk
[3600] 117.81.189.137.in-addr.arpa. domain name pointer pc81117.fno.cuhk.edu.hk
[3600] 118.81.189.137.in-addr.arpa. domain name pointer pc81118.fno.cuhk.edu.hk
[3600] 119.81.189.137.in-addr.arpa. domain name pointer pc81119.fno.cuhk.edu.hk
[3600] 120.81.189.137.in-addr.arpa. domain name pointer pc81120.fno.cuhk.edu.hk
[3600] 121.81.189.137.in-addr.arpa. domain name pointer pc81121.fno.cuhk.edu.hk
[3600] 122.81.189.137.in-addr.arpa. domain name pointer pc81122.fno.cuhk.edu.hk
[3600] 123.81.189.137.in-addr.arpa. domain name pointer pc81123.fno.cuhk.edu.hk
[3600] 124.81.189.137.in-addr.arpa. domain name pointer pc81124.fno.cuhk.edu.hk
[3600] 125.81.189.137.in-addr.arpa. domain name pointer pc81125.fno.cuhk.edu.hk
[3600] 126.81.189.137.in-addr.arpa. domain name pointer pc81126.fno.cuhk.edu.hk
[3600] 127.81.189.137.in-addr.arpa. domain name pointer pc81127.fno.cuhk.edu.hk
[3600] 128.81.189.137.in-addr.arpa. domain name pointer pc81128.fno.cuhk.edu.hk
[3600] 129.81.189.137.in-addr.arpa. domain name pointer pc81129.fno.cuhk.edu.hk
[3600] 130.81.189.137.in-addr.arpa. domain name pointer pc81130.fno.cuhk.edu.hk
[3600] 131.81.189.137.in-addr.arpa. domain name pointer pc81131.fno.cuhk.edu.hk
[3600] 132.81.189.137.in-addr.arpa. domain name pointer pc81132.fno.cuhk.edu.hk
[3600] 133.81.189.137.in-addr.arpa. domain name pointer pc81133.fno.cuhk.edu.hk
[3600] 134.81.189.137.in-addr.arpa. domain name pointer pc81134.fno.cuhk.edu.hk
[3600] 135.81.189.137.in-addr.arpa. domain name pointer pc81135.fno.cuhk.edu.hk
[3600] 136.81.189.137.in-addr.arpa. domain name pointer pc81136.fno.cuhk.edu.hk
[3600] 137.81.189.137.in-addr.arpa. domain name pointer pc81137.fno.cuhk.edu.hk
[3600] 138.81.189.137.in-addr.arpa. domain name pointer pc81138.fno.cuhk.edu.hk
[3600] 139.81.189.137.in-addr.arpa. domain name pointer pc81139.fno.cuhk.edu.hk
[3600] 140.81.189.137.in-addr.arpa. domain name pointer pc81140.fno.cuhk.edu.hk
[3600] 141.81.189.137.in-addr.arpa. domain name pointer pc81141.fno.cuhk.edu.hk
[3600] 142.81.189.137.in-addr.arpa. domain name pointer pc81142.fno.cuhk.edu.hk
[3600] 143.81.189.137.in-addr.arpa. domain name pointer pc81143.fno.cuhk.edu.hk
[3600] 144.81.189.137.in-addr.arpa. domain name pointer pc81144.fno.cuhk.edu.hk
[3600] 145.81.189.137.in-addr.arpa. domain name pointer pc81145.fno.cuhk.edu.hk
[3600] 146.81.189.137.in-addr.arpa. domain name pointer pc81146.fno.cuhk.edu.hk
[3600] 147.81.189.137.in-addr.arpa. domain name pointer pc81147.fno.cuhk.edu.hk
[3600] 148.81.189.137.in-addr.arpa. domain name pointer pc81148.fno.cuhk.edu.hk
[3600] 149.81.189.137.in-addr.arpa. domain name pointer pc81149.fno.cuhk.edu.hk
[3600] 150.81.189.137.in-addr.arpa. domain name pointer pc81150.fno.cuhk.edu.hk
[3600] 151.81.189.137.in-addr.arpa. domain name pointer pc81151.fno.cuhk.edu.hk
[3600] 152.81.189.137.in-addr.arpa. domain name pointer pc81152.fno.cuhk.edu.hk
[3600] 153.81.189.137.in-addr.arpa. domain name pointer pc81153.fno.cuhk.edu.hk
[3600] 154.81.189.137.in-addr.arpa. domain name pointer pc81154.fno.cuhk.edu.hk
[3600] 155.81.189.137.in-addr.arpa. domain name pointer pc81155.fno.cuhk.edu.hk
[3600] 156.81.189.137.in-addr.arpa. domain name pointer pc81156.fno.cuhk.edu.hk
[3600] 157.81.189.137.in-addr.arpa. domain name pointer pc81157.fno.cuhk.edu.hk
[3600] 158.81.189.137.in-addr.arpa. domain name pointer pc81158.fno.cuhk.edu.hk
[3600] 159.81.189.137.in-addr.arpa. domain name pointer pc81159.fno.cuhk.edu.hk
[3600] 160.81.189.137.in-addr.arpa. domain name pointer pc81160.fno.cuhk.edu.hk
[3600] 161.81.189.137.in-addr.arpa. domain name pointer pc81161.fno.cuhk.edu.hk
[3600] 162.81.189.137.in-addr.arpa. domain name pointer pc81162.fno.cuhk.edu.hk
[3600] 163.81.189.137.in-addr.arpa. domain name pointer pc81163.fno.cuhk.edu.hk
[3600] 164.81.189.137.in-addr.arpa. domain name pointer pc81164.fno.cuhk.edu.hk
[3600] 165.81.189.137.in-addr.arpa. domain name pointer pc81165.fno.cuhk.edu.hk
[3600] 166.81.189.137.in-addr.arpa. domain name pointer pc81166.fno.cuhk.edu.hk
[3600] 167.81.189.137.in-addr.arpa. domain name pointer pc81167.fno.cuhk.edu.hk
[3600] 168.81.189.137.in-addr.arpa. domain name pointer pc81168.fno.cuhk.edu.hk
[3600] 169.81.189.137.in-addr.arpa. domain name pointer pc81169.fno.cuhk.edu.hk
[3600] 170.81.189.137.in-addr.arpa. domain name pointer pc81170.fno.cuhk.edu.hk
[3600] 171.81.189.137.in-addr.arpa. domain name pointer pc81171.fno.cuhk.edu.hk
[3600] 172.81.189.137.in-addr.arpa. domain name pointer pc81172.fno.cuhk.edu.hk
[3600] 173.81.189.137.in-addr.arpa. domain name pointer pc81173.fno.cuhk.edu.hk
[3600] 174.81.189.137.in-addr.arpa. domain name pointer pc81174.fno.cuhk.edu.hk
[3600] 175.81.189.137.in-addr.arpa. domain name pointer pc81175.fno.cuhk.edu.hk
[3600] 176.81.189.137.in-addr.arpa. domain name pointer pc81176.fno.cuhk.edu.hk
[3600] 177.81.189.137.in-addr.arpa. domain name pointer pc81177.fno.cuhk.edu.hk
[3600] 178.81.189.137.in-addr.arpa. domain name pointer pc81178.fno.cuhk.edu.hk
[3600] 179.81.189.137.in-addr.arpa. domain name pointer pc81179.fno.cuhk.edu.hk
[3600] 180.81.189.137.in-addr.arpa. domain name pointer pc81180.fno.cuhk.edu.hk
[3600] 181.81.189.137.in-addr.arpa. domain name pointer pc81181.fno.cuhk.edu.hk
[3600] 182.81.189.137.in-addr.arpa. domain name pointer pc81182.fno.cuhk.edu.hk
[3600] 183.81.189.137.in-addr.arpa. domain name pointer pc81183.fno.cuhk.edu.hk
[3600] 184.81.189.137.in-addr.arpa. domain name pointer pc81184.fno.cuhk.edu.hk
[3600] 185.81.189.137.in-addr.arpa. domain name pointer pc81185.fno.cuhk.edu.hk
[3600] 186.81.189.137.in-addr.arpa. domain name pointer pc81186.fno.cuhk.edu.hk
[3600] 187.81.189.137.in-addr.arpa. domain name pointer pc81187.fno.cuhk.edu.hk
[3600] 188.81.189.137.in-addr.arpa. domain name pointer pc81188.fno.cuhk.edu.hk
[3600] 189.81.189.137.in-addr.arpa. domain name pointer pc81189.fno.cuhk.edu.hk
[3600] 190.81.189.137.in-addr.arpa. domain name pointer pc81190.fno.cuhk.edu.hk
[3600] 191.81.189.137.in-addr.arpa. domain name pointer pc81191.fno.cuhk.edu.hk
[3600] 192.81.189.137.in-addr.arpa. domain name pointer pc81192.fno.cuhk.edu.hk
[3600] 193.81.189.137.in-addr.arpa. domain name pointer pc81193.fno.cuhk.edu.hk
[3600] 194.81.189.137.in-addr.arpa. domain name pointer pc81194.fno.cuhk.edu.hk
[3600] 195.81.189.137.in-addr.arpa. domain name pointer pc81195.fno.cuhk.edu.hk
[3600] 196.81.189.137.in-addr.arpa. domain name pointer pc81196.fno.cuhk.edu.hk
[3600] 197.81.189.137.in-addr.arpa. domain name pointer pc81197.fno.cuhk.edu.hk
[3600] 198.81.189.137.in-addr.arpa. domain name pointer pc81198.fno.cuhk.edu.hk
[3600] 199.81.189.137.in-addr.arpa. domain name pointer pc81199.fno.cuhk.edu.hk
[3600] 200.81.189.137.in-addr.arpa. domain name pointer pc81200.fno.cuhk.edu.hk
[3600] 201.81.189.137.in-addr.arpa. domain name pointer pc81201.fno.cuhk.edu.hk
[3600] 202.81.189.137.in-addr.arpa. domain name pointer pc81202.fno.cuhk.edu.hk
[3600] 203.81.189.137.in-addr.arpa. domain name pointer pc81203.fno.cuhk.edu.hk
[3600] 204.81.189.137.in-addr.arpa. domain name pointer pc81204.fno.cuhk.edu.hk
[3600] 205.81.189.137.in-addr.arpa. domain name pointer pc81205.fno.cuhk.edu.hk
[3600] 206.81.189.137.in-addr.arpa. domain name pointer pc81206.fno.cuhk.edu.hk
[3600] 207.81.189.137.in-addr.arpa. domain name pointer pc81207.fno.cuhk.edu.hk
[3600] 208.81.189.137.in-addr.arpa. domain name pointer pc81208.fno.cuhk.edu.hk
[3600] 209.81.189.137.in-addr.arpa. domain name pointer pc81209.fno.cuhk.edu.hk
[3600] 210.81.189.137.in-addr.arpa. domain name pointer pc81210.fno.cuhk.edu.hk
[3600] 211.81.189.137.in-addr.arpa. domain name pointer pc81211.fno.cuhk.edu.hk
[3600] 212.81.189.137.in-addr.arpa. domain name pointer pc81212.fno.cuhk.edu.hk
[3600] 213.81.189.137.in-addr.arpa. domain name pointer pc81213.fno.cuhk.edu.hk
[3600] 214.81.189.137.in-addr.arpa. domain name pointer pc81214.fno.cuhk.edu.hk
[3600] 215.81.189.137.in-addr.arpa. domain name pointer pc81215.fno.cuhk.edu.hk
[3600] 216.81.189.137.in-addr.arpa. domain name pointer pc81216.fno.cuhk.edu.hk
[3600] 217.81.189.137.in-addr.arpa. domain name pointer pc81217.fno.cuhk.edu.hk
[3600] 218.81.189.137.in-addr.arpa. domain name pointer pc81218.fno.cuhk.edu.hk
[3600] 219.81.189.137.in-addr.arpa. domain name pointer pc81219.fno.cuhk.edu.hk
[3600] 220.81.189.137.in-addr.arpa. domain name pointer pc81220.fno.cuhk.edu.hk
[3600] 221.81.189.137.in-addr.arpa. domain name pointer pc81221.fno.cuhk.edu.hk
[3600] 222.81.189.137.in-addr.arpa. domain name pointer fw01.fno.cuhk.edu.hk
[3600] 223.81.189.137.in-addr.arpa. domain name pointer pc81223.fno.cuhk.edu.hk
[3600] 224.81.189.137.in-addr.arpa. domain name pointer pc81224.fno.cuhk.edu.hk
[3600] 225.81.189.137.in-addr.arpa. domain name pointer pc81225.fno.cuhk.edu.hk
[3600] 226.81.189.137.in-addr.arpa. domain name pointer pc81226.fno.cuhk.edu.hk
[3600] 227.81.189.137.in-addr.arpa. domain name pointer dbstest2.fno.cuhk.edu.hk
[3600] 228.81.189.137.in-addr.arpa. domain name pointer dbstest1.fno.cuhk.edu.hk
[3600] 229.81.189.137.in-addr.arpa. domain name pointer pc81229.fno.cuhk.edu.hk
[3600] 230.81.189.137.in-addr.arpa. domain name pointer pc81230.fno.cuhk.edu.hk
[3600] 231.81.189.137.in-addr.arpa. domain name pointer www.fno.cuhk.edu.hk dbsprd1.fno.cuhk.edu.hk
[3600] 232.81.189.137.in-addr.arpa. domain name pointer pc81232.fno.cuhk.edu.hk
[3600] 233.81.189.137.in-addr.arpa. domain name pointer pc81233.fno.cuhk.edu.hk
[3600] 234.81.189.137.in-addr.arpa. domain name pointer pc81234.fno.cuhk.edu.hk
[3600] 235.81.189.137.in-addr.arpa. domain name pointer pc81235.fno.cuhk.edu.hk
[3600] 236.81.189.137.in-addr.arpa. domain name pointer pc81236.fno.cuhk.edu.hk
[3600] 237.81.189.137.in-addr.arpa. domain name pointer pc81237.fno.cuhk.edu.hk
[3600] 238.81.189.137.in-addr.arpa. domain name pointer pc81238.fno.cuhk.edu.hk
[3600] 239.81.189.137.in-addr.arpa. domain name pointer pc81239.fno.cuhk.edu.hk
[3600] 240.81.189.137.in-addr.arpa. domain name pointer pc81240.fno.cuhk.edu.hk
[0] 241.81.189.137.in-addr.arpa.: domain name does not exist
[0] 242.81.189.137.in-addr.arpa.: domain name does not exist
[0] 243.81.189.137.in-addr.arpa.: domain name does not exist
[0] 244.81.189.137.in-addr.arpa.: domain name does not exist
[0] 245.81.189.137.in-addr.arpa.: domain name does not exist
[0] 246.81.189.137.in-addr.arpa.: domain name does not exist
[0] 247.81.189.137.in-addr.arpa.: domain name does not exist
[0] 248.81.189.137.in-addr.arpa.: domain name does not exist
[0] 249.81.189.137.in-addr.arpa.: domain name does not exist
[0] 250.81.189.137.in-addr.arpa.: domain name does not exist
[0] 251.81.189.137.in-addr.arpa.: domain name does not exist
[0] 252.81.189.137.in-addr.arpa.: domain name does not exist
[0] 253.81.189.137.in-addr.arpa.: domain name does not exist
[0] 254.81.189.137.in-addr.arpa.: domain name does not exist
[0] 255.81.189.137.in-addr.arpa.: domain name does not exist