[0] 0.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 1.87.189.137.in-addr.arpa. domain name pointer inesrv1.ine.cuhk.edu.hk
[86400] 2.87.189.137.in-addr.arpa. domain name pointer inesrv2.ine.cuhk.edu.hk
[86400] 3.87.189.137.in-addr.arpa. domain name pointer inesrv3.ine.cuhk.edu.hk
[86400] 4.87.189.137.in-addr.arpa. domain name pointer wcamsrv1.ine.cuhk.edu.hk
[0] 5.87.189.137.in-addr.arpa.: domain name does not exist
[0] 6.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 7.87.189.137.in-addr.arpa. domain name pointer inenis1.ine.cuhk.edu.hk
[0] 8.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 9.87.189.137.in-addr.arpa. domain name pointer inesun1.ine.cuhk.edu.hk
[86400] 10.87.189.137.in-addr.arpa. domain name pointer inesun2.ine.cuhk.edu.hk
[86400] 11.87.189.137.in-addr.arpa. domain name pointer inesrv4.ine.cuhk.edu.hk
[86400] 12.87.189.137.in-addr.arpa. domain name pointer inedata1.ine.cuhk.edu.hk
[86400] 13.87.189.137.in-addr.arpa. domain name pointer inedata2.ine.cuhk.edu.hk
[86400] 14.87.189.137.in-addr.arpa. domain name pointer wcamsrv4.ine.cuhk.edu.hk
[86400] 15.87.189.137.in-addr.arpa. domain name pointer inesrv15.ine.cuhk.edu.hk
[0] 16.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 17.87.189.137.in-addr.arpa. domain name pointer mail2.ine.cuhk.edu.hk
[86400] 18.87.189.137.in-addr.arpa. domain name pointer inesrv18.ine.cuhk.edu.hk
[86400] 19.87.189.137.in-addr.arpa. domain name pointer inesrv19.ine.cuhk.edu.hk
[0] 20.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 21.87.189.137.in-addr.arpa. domain name pointer dumpsrv.ine.cuhk.edu.hk
[0] 22.87.189.137.in-addr.arpa.: domain name does not exist
[0] 23.87.189.137.in-addr.arpa.: domain name does not exist
[0] 24.87.189.137.in-addr.arpa.: domain name does not exist
[0] 25.87.189.137.in-addr.arpa.: domain name does not exist
[0] 26.87.189.137.in-addr.arpa.: domain name does not exist
[0] 27.87.189.137.in-addr.arpa.: domain name does not exist
[0] 28.87.189.137.in-addr.arpa.: domain name does not exist
[0] 29.87.189.137.in-addr.arpa.: domain name does not exist
[0] 30.87.189.137.in-addr.arpa.: domain name does not exist
[0] 31.87.189.137.in-addr.arpa.: domain name does not exist
[0] 32.87.189.137.in-addr.arpa.: domain name does not exist
[0] 33.87.189.137.in-addr.arpa.: domain name does not exist
[0] 34.87.189.137.in-addr.arpa.: domain name does not exist
[0] 35.87.189.137.in-addr.arpa.: domain name does not exist
[0] 36.87.189.137.in-addr.arpa.: domain name does not exist
[0] 37.87.189.137.in-addr.arpa.: domain name does not exist
[0] 38.87.189.137.in-addr.arpa.: domain name does not exist
[0] 39.87.189.137.in-addr.arpa.: domain name does not exist
[0] 40.87.189.137.in-addr.arpa.: domain name does not exist
[0] 41.87.189.137.in-addr.arpa.: domain name does not exist
[0] 42.87.189.137.in-addr.arpa.: domain name does not exist
[0] 43.87.189.137.in-addr.arpa.: domain name does not exist
[0] 44.87.189.137.in-addr.arpa.: domain name does not exist
[0] 45.87.189.137.in-addr.arpa.: domain name does not exist
[0] 46.87.189.137.in-addr.arpa.: domain name does not exist
[0] 47.87.189.137.in-addr.arpa.: domain name does not exist
[0] 48.87.189.137.in-addr.arpa.: domain name does not exist
[0] 49.87.189.137.in-addr.arpa.: domain name does not exist
[0] 50.87.189.137.in-addr.arpa.: domain name does not exist
[0] 51.87.189.137.in-addr.arpa.: domain name does not exist
[0] 52.87.189.137.in-addr.arpa.: domain name does not exist
[0] 53.87.189.137.in-addr.arpa.: domain name does not exist
[0] 54.87.189.137.in-addr.arpa.: domain name does not exist
[0] 55.87.189.137.in-addr.arpa.: domain name does not exist
[0] 56.87.189.137.in-addr.arpa.: domain name does not exist
[0] 57.87.189.137.in-addr.arpa.: domain name does not exist
[0] 58.87.189.137.in-addr.arpa.: domain name does not exist
[0] 59.87.189.137.in-addr.arpa.: domain name does not exist
[0] 60.87.189.137.in-addr.arpa.: domain name does not exist
[0] 61.87.189.137.in-addr.arpa.: domain name does not exist
[0] 62.87.189.137.in-addr.arpa.: domain name does not exist
[0] 63.87.189.137.in-addr.arpa.: domain name does not exist
[0] 64.87.189.137.in-addr.arpa.: domain name does not exist
[0] 65.87.189.137.in-addr.arpa.: domain name does not exist
[0] 66.87.189.137.in-addr.arpa.: domain name does not exist
[0] 67.87.189.137.in-addr.arpa.: domain name does not exist
[0] 68.87.189.137.in-addr.arpa.: domain name does not exist
[0] 69.87.189.137.in-addr.arpa.: domain name does not exist
[0] 70.87.189.137.in-addr.arpa.: domain name does not exist
[0] 71.87.189.137.in-addr.arpa.: domain name does not exist
[0] 72.87.189.137.in-addr.arpa.: domain name does not exist
[0] 73.87.189.137.in-addr.arpa.: domain name does not exist
[0] 74.87.189.137.in-addr.arpa.: domain name does not exist
[0] 75.87.189.137.in-addr.arpa.: domain name does not exist
[0] 76.87.189.137.in-addr.arpa.: domain name does not exist
[0] 77.87.189.137.in-addr.arpa.: domain name does not exist
[0] 78.87.189.137.in-addr.arpa.: domain name does not exist
[0] 79.87.189.137.in-addr.arpa.: domain name does not exist
[0] 80.87.189.137.in-addr.arpa.: domain name does not exist
[0] 81.87.189.137.in-addr.arpa.: domain name does not exist
[0] 82.87.189.137.in-addr.arpa.: domain name does not exist
[0] 83.87.189.137.in-addr.arpa.: domain name does not exist
[0] 84.87.189.137.in-addr.arpa.: domain name does not exist
[0] 85.87.189.137.in-addr.arpa.: domain name does not exist
[0] 86.87.189.137.in-addr.arpa.: domain name does not exist
[0] 87.87.189.137.in-addr.arpa.: domain name does not exist
[0] 88.87.189.137.in-addr.arpa.: domain name does not exist
[0] 89.87.189.137.in-addr.arpa.: domain name does not exist
[0] 90.87.189.137.in-addr.arpa.: domain name does not exist
[0] 91.87.189.137.in-addr.arpa.: domain name does not exist
[0] 92.87.189.137.in-addr.arpa.: domain name does not exist
[0] 93.87.189.137.in-addr.arpa.: domain name does not exist
[0] 94.87.189.137.in-addr.arpa.: domain name does not exist
[0] 95.87.189.137.in-addr.arpa.: domain name does not exist
[0] 96.87.189.137.in-addr.arpa.: domain name does not exist
[0] 97.87.189.137.in-addr.arpa.: domain name does not exist
[0] 98.87.189.137.in-addr.arpa.: domain name does not exist
[0] 99.87.189.137.in-addr.arpa.: domain name does not exist
[0] 100.87.189.137.in-addr.arpa.: domain name does not exist
[0] 101.87.189.137.in-addr.arpa.: domain name does not exist
[0] 102.87.189.137.in-addr.arpa.: domain name does not exist
[0] 103.87.189.137.in-addr.arpa.: domain name does not exist
[0] 104.87.189.137.in-addr.arpa.: domain name does not exist
[0] 105.87.189.137.in-addr.arpa.: domain name does not exist
[0] 106.87.189.137.in-addr.arpa.: domain name does not exist
[0] 107.87.189.137.in-addr.arpa.: domain name does not exist
[0] 108.87.189.137.in-addr.arpa.: domain name does not exist
[0] 109.87.189.137.in-addr.arpa.: domain name does not exist
[0] 110.87.189.137.in-addr.arpa.: domain name does not exist
[0] 111.87.189.137.in-addr.arpa.: domain name does not exist
[0] 112.87.189.137.in-addr.arpa.: domain name does not exist
[0] 113.87.189.137.in-addr.arpa.: domain name does not exist
[0] 114.87.189.137.in-addr.arpa.: domain name does not exist
[0] 115.87.189.137.in-addr.arpa.: domain name does not exist
[0] 116.87.189.137.in-addr.arpa.: domain name does not exist
[0] 117.87.189.137.in-addr.arpa.: domain name does not exist
[0] 118.87.189.137.in-addr.arpa.: domain name does not exist
[0] 119.87.189.137.in-addr.arpa.: domain name does not exist
[0] 120.87.189.137.in-addr.arpa.: domain name does not exist
[0] 121.87.189.137.in-addr.arpa.: domain name does not exist
[0] 122.87.189.137.in-addr.arpa.: domain name does not exist
[0] 123.87.189.137.in-addr.arpa.: domain name does not exist
[0] 124.87.189.137.in-addr.arpa.: domain name does not exist
[0] 125.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 126.87.189.137.in-addr.arpa. domain name pointer c3550-2.sw.ine.cuhk.edu.hk
[0] 127.87.189.137.in-addr.arpa.: domain name does not exist
[0] 128.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 129.87.189.137.in-addr.arpa. domain name pointer vr-ws9.i2a.ine.cuhk.edu.hk
[86400] 130.87.189.137.in-addr.arpa. domain name pointer vr-ws10.i2a.ine.cuhk.edu.hk
[86400] 131.87.189.137.in-addr.arpa. domain name pointer vr-ws11.i2a.ine.cuhk.edu.hk
[86400] 132.87.189.137.in-addr.arpa. domain name pointer vr-ws12.i2a.ine.cuhk.edu.hk
[86400] 133.87.189.137.in-addr.arpa. domain name pointer vr-ws13.i2a.ine.cuhk.edu.hk
[86400] 134.87.189.137.in-addr.arpa. domain name pointer vr-ws14.i2a.ine.cuhk.edu.hk
[86400] 135.87.189.137.in-addr.arpa. domain name pointer vr-ws15.i2a.ine.cuhk.edu.hk
[86400] 136.87.189.137.in-addr.arpa. domain name pointer vr-ws16.i2a.ine.cuhk.edu.hk
[86400] 137.87.189.137.in-addr.arpa. domain name pointer vr-ws17.i2a.ine.cuhk.edu.hk
[86400] 138.87.189.137.in-addr.arpa. domain name pointer vr-ws18.i2a.ine.cuhk.edu.hk
[86400] 139.87.189.137.in-addr.arpa. domain name pointer vr-ws19.i2a.ine.cuhk.edu.hk
[0] 140.87.189.137.in-addr.arpa.: domain name does not exist
[0] 141.87.189.137.in-addr.arpa.: domain name does not exist
[0] 142.87.189.137.in-addr.arpa.: domain name does not exist
[0] 143.87.189.137.in-addr.arpa.: domain name does not exist
[0] 144.87.189.137.in-addr.arpa.: domain name does not exist
[0] 145.87.189.137.in-addr.arpa.: domain name does not exist
[0] 146.87.189.137.in-addr.arpa.: domain name does not exist
[0] 147.87.189.137.in-addr.arpa.: domain name does not exist
[0] 148.87.189.137.in-addr.arpa.: domain name does not exist
[0] 149.87.189.137.in-addr.arpa.: domain name does not exist
[0] 150.87.189.137.in-addr.arpa.: domain name does not exist
[0] 151.87.189.137.in-addr.arpa.: domain name does not exist
[0] 152.87.189.137.in-addr.arpa.: domain name does not exist
[0] 153.87.189.137.in-addr.arpa.: domain name does not exist
[0] 154.87.189.137.in-addr.arpa.: domain name does not exist
[0] 155.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 156.87.189.137.in-addr.arpa. domain name pointer wlan-r1.i2a.ine.cuhk.edu.hk
[86400] 157.87.189.137.in-addr.arpa. domain name pointer i2vpn.i2a.ine.cuhk.edu.hk
[0] 158.87.189.137.in-addr.arpa.: domain name does not exist
[0] 159.87.189.137.in-addr.arpa.: domain name does not exist
[0] 160.87.189.137.in-addr.arpa.: domain name does not exist
[0] 161.87.189.137.in-addr.arpa.: domain name does not exist
[0] 162.87.189.137.in-addr.arpa.: domain name does not exist
[0] 163.87.189.137.in-addr.arpa.: domain name does not exist
[0] 164.87.189.137.in-addr.arpa.: domain name does not exist
[0] 165.87.189.137.in-addr.arpa.: domain name does not exist
[0] 166.87.189.137.in-addr.arpa.: domain name does not exist
[0] 167.87.189.137.in-addr.arpa.: domain name does not exist
[0] 168.87.189.137.in-addr.arpa.: domain name does not exist
[0] 169.87.189.137.in-addr.arpa.: domain name does not exist
[0] 170.87.189.137.in-addr.arpa.: domain name does not exist
[0] 171.87.189.137.in-addr.arpa.: domain name does not exist
[0] 172.87.189.137.in-addr.arpa.: domain name does not exist
[0] 173.87.189.137.in-addr.arpa.: domain name does not exist
[0] 174.87.189.137.in-addr.arpa.: domain name does not exist
[0] 175.87.189.137.in-addr.arpa.: domain name does not exist
[0] 176.87.189.137.in-addr.arpa.: domain name does not exist
[0] 177.87.189.137.in-addr.arpa.: domain name does not exist
[0] 178.87.189.137.in-addr.arpa.: domain name does not exist
[0] 179.87.189.137.in-addr.arpa.: domain name does not exist
[0] 180.87.189.137.in-addr.arpa.: domain name does not exist
[0] 181.87.189.137.in-addr.arpa.: domain name does not exist
[0] 182.87.189.137.in-addr.arpa.: domain name does not exist
[0] 183.87.189.137.in-addr.arpa.: domain name does not exist
[0] 184.87.189.137.in-addr.arpa.: domain name does not exist
[0] 185.87.189.137.in-addr.arpa.: domain name does not exist
[0] 186.87.189.137.in-addr.arpa.: domain name does not exist
[0] 187.87.189.137.in-addr.arpa.: domain name does not exist
[0] 188.87.189.137.in-addr.arpa.: domain name does not exist
[0] 189.87.189.137.in-addr.arpa.: domain name does not exist
[0] 190.87.189.137.in-addr.arpa.: domain name does not exist
[0] 191.87.189.137.in-addr.arpa.: domain name does not exist
[0] 192.87.189.137.in-addr.arpa.: domain name does not exist
[0] 193.87.189.137.in-addr.arpa.: domain name does not exist
[0] 194.87.189.137.in-addr.arpa.: domain name does not exist
[0] 195.87.189.137.in-addr.arpa.: domain name does not exist
[0] 196.87.189.137.in-addr.arpa.: domain name does not exist
[0] 197.87.189.137.in-addr.arpa.: domain name does not exist
[0] 198.87.189.137.in-addr.arpa.: domain name does not exist
[0] 199.87.189.137.in-addr.arpa.: domain name does not exist
[0] 200.87.189.137.in-addr.arpa.: domain name does not exist
[0] 201.87.189.137.in-addr.arpa.: domain name does not exist
[0] 202.87.189.137.in-addr.arpa.: domain name does not exist
[0] 203.87.189.137.in-addr.arpa.: domain name does not exist
[0] 204.87.189.137.in-addr.arpa.: domain name does not exist
[0] 205.87.189.137.in-addr.arpa.: domain name does not exist
[0] 206.87.189.137.in-addr.arpa.: domain name does not exist
[0] 207.87.189.137.in-addr.arpa.: domain name does not exist
[0] 208.87.189.137.in-addr.arpa.: domain name does not exist
[0] 209.87.189.137.in-addr.arpa.: domain name does not exist
[0] 210.87.189.137.in-addr.arpa.: domain name does not exist
[0] 211.87.189.137.in-addr.arpa.: domain name does not exist
[0] 212.87.189.137.in-addr.arpa.: domain name does not exist
[0] 213.87.189.137.in-addr.arpa.: domain name does not exist
[0] 214.87.189.137.in-addr.arpa.: domain name does not exist
[0] 215.87.189.137.in-addr.arpa.: domain name does not exist
[0] 216.87.189.137.in-addr.arpa.: domain name does not exist
[0] 217.87.189.137.in-addr.arpa.: domain name does not exist
[0] 218.87.189.137.in-addr.arpa.: domain name does not exist
[0] 219.87.189.137.in-addr.arpa.: domain name does not exist
[0] 220.87.189.137.in-addr.arpa.: domain name does not exist
[0] 221.87.189.137.in-addr.arpa.: domain name does not exist
[0] 222.87.189.137.in-addr.arpa.: domain name does not exist
[0] 223.87.189.137.in-addr.arpa.: domain name does not exist
[0] 224.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 225.87.189.137.in-addr.arpa. domain name pointer wms-1.i2a.ine.cuhk.edu.hk
[86400] 226.87.189.137.in-addr.arpa. domain name pointer ag-s1.i2a.ine.cuhk.edu.hk
[86400] 227.87.189.137.in-addr.arpa. domain name pointer vr-ws1.i2a.ine.cuhk.edu.hk
[86400] 228.87.189.137.in-addr.arpa. domain name pointer vr-ws2.i2a.ine.cuhk.edu.hk
[0] 229.87.189.137.in-addr.arpa.: domain name does not exist
[0] 230.87.189.137.in-addr.arpa.: domain name does not exist
[0] 231.87.189.137.in-addr.arpa.: domain name does not exist
[0] 232.87.189.137.in-addr.arpa.: domain name does not exist
[0] 233.87.189.137.in-addr.arpa.: domain name does not exist
[0] 234.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 235.87.189.137.in-addr.arpa. domain name pointer wms-2.i2a.ine.cuhk.edu.hk
[0] 236.87.189.137.in-addr.arpa.: domain name does not exist
[0] 237.87.189.137.in-addr.arpa.: domain name does not exist
[0] 238.87.189.137.in-addr.arpa.: domain name does not exist
[0] 239.87.189.137.in-addr.arpa.: domain name does not exist
[0] 240.87.189.137.in-addr.arpa.: domain name does not exist
[0] 241.87.189.137.in-addr.arpa.: domain name does not exist
[0] 242.87.189.137.in-addr.arpa.: domain name does not exist
[0] 243.87.189.137.in-addr.arpa.: domain name does not exist
[0] 244.87.189.137.in-addr.arpa.: domain name does not exist
[0] 245.87.189.137.in-addr.arpa.: domain name does not exist
[0] 246.87.189.137.in-addr.arpa.: domain name does not exist
[0] 247.87.189.137.in-addr.arpa.: domain name does not exist
[0] 248.87.189.137.in-addr.arpa.: domain name does not exist
[86400] 249.87.189.137.in-addr.arpa. domain name pointer kkchoy.ine.cuhk.edu.hk
[86400] 250.87.189.137.in-addr.arpa. domain name pointer ine-fw.ine.cuhk.edu.hk
[0] 251.87.189.137.in-addr.arpa.: domain name does not exist
[0] 252.87.189.137.in-addr.arpa.: domain name does not exist
[0] 253.87.189.137.in-addr.arpa.: domain name does not exist
[0] 254.87.189.137.in-addr.arpa.: domain name does not exist
[0] 255.87.189.137.in-addr.arpa.: domain name does not exist