[0] 0.27.189.137.in-addr.arpa.: domain name does not exist
[0] 1.27.189.137.in-addr.arpa.: domain name does not exist
[0] 2.27.189.137.in-addr.arpa.: domain name does not exist
[0] 3.27.189.137.in-addr.arpa.: domain name does not exist
[0] 4.27.189.137.in-addr.arpa.: domain name does not exist
[0] 5.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 6.27.189.137.in-addr.arpa. domain name pointer servera.tst.itsc.cuhk.edu.hk
[86400] 7.27.189.137.in-addr.arpa. domain name pointer serverb.tst.itsc.cuhk.edu.hk
[86400] 8.27.189.137.in-addr.arpa. domain name pointer serverc.tst.itsc.cuhk.edu.hk
[86400] 9.27.189.137.in-addr.arpa. domain name pointer serverd.tst.itsc.cuhk.edu.hk
[0] 10.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 11.27.189.137.in-addr.arpa. domain name pointer clover.itsc.cuhk.edu.hk
[86400] 12.27.189.137.in-addr.arpa. domain name pointer poppy.itsc.cuhk.edu.hk
[86400] 13.27.189.137.in-addr.arpa. domain name pointer rose.itsc.cuhk.edu.hk
[86400] 14.27.189.137.in-addr.arpa. domain name pointer orlon1.itsc.cuhk.edu.hk
[86400] 15.27.189.137.in-addr.arpa. domain name pointer orlon2.itsc.cuhk.edu.hk
[86400] 16.27.189.137.in-addr.arpa. domain name pointer orlon3.itsc.cuhk.edu.hk
[86400] 17.27.189.137.in-addr.arpa. domain name pointer orlon4.itsc.cuhk.edu.hk
[0] 18.27.189.137.in-addr.arpa.: domain name does not exist
[0] 19.27.189.137.in-addr.arpa.: domain name does not exist
[0] 20.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 21.27.189.137.in-addr.arpa. domain name pointer mailgw1.asav.cuhk.net
[86400] 22.27.189.137.in-addr.arpa. domain name pointer mailgw2.asav.cuhk.net
[86400] 23.27.189.137.in-addr.arpa. domain name pointer mailgw3.asav.cuhk.net
[0] 24.27.189.137.in-addr.arpa.: domain name does not exist
[0] 25.27.189.137.in-addr.arpa.: domain name does not exist
[0] 26.27.189.137.in-addr.arpa.: domain name does not exist
[0] 27.27.189.137.in-addr.arpa.: domain name does not exist
[0] 28.27.189.137.in-addr.arpa.: domain name does not exist
[0] 29.27.189.137.in-addr.arpa.: domain name does not exist
[0] 30.27.189.137.in-addr.arpa.: domain name does not exist
[0] 31.27.189.137.in-addr.arpa.: domain name does not exist
[0] 32.27.189.137.in-addr.arpa.: domain name does not exist
[0] 33.27.189.137.in-addr.arpa.: domain name does not exist
[0] 34.27.189.137.in-addr.arpa.: domain name does not exist
[0] 35.27.189.137.in-addr.arpa.: domain name does not exist
[0] 36.27.189.137.in-addr.arpa.: domain name does not exist
[0] 37.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 38.27.189.137.in-addr.arpa. domain name pointer caa2con.itsc.cuhk.edu.hk
[86400] 39.27.189.137.in-addr.arpa. domain name pointer caa1con.itsc.cuhk.edu.hk
[86400] 40.27.189.137.in-addr.arpa. domain name pointer dmztest.itsc.cuhk.edu.hk
[86400] 41.27.189.137.in-addr.arpa. domain name pointer muttaburra.itsc.cuhk.edu.hk
[86400] 42.27.189.137.in-addr.arpa. domain name pointer ourano.itsc.cuhk.edu.hk
[0] 43.27.189.137.in-addr.arpa.: domain name does not exist
[0] 44.27.189.137.in-addr.arpa.: domain name does not exist
[0] 45.27.189.137.in-addr.arpa.: domain name does not exist
[0] 46.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 47.27.189.137.in-addr.arpa. domain name pointer virgo.itsc.cuhk.edu.hk
[0] 48.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 49.27.189.137.in-addr.arpa. domain name pointer minimum.itsc.cuhk.edu.hk
[0] 50.27.189.137.in-addr.arpa.: domain name does not exist
[0] 51.27.189.137.in-addr.arpa.: domain name does not exist
[0] 52.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 53.27.189.137.in-addr.arpa. domain name pointer eagle.itsc.cuhk.edu.hk
[0] 54.27.189.137.in-addr.arpa.: domain name does not exist
[0] 55.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 56.27.189.137.in-addr.arpa. domain name pointer sptibmsu3.itsc.cuhk.edu.hk
[86400] 57.27.189.137.in-addr.arpa. domain name pointer kitten.itsc.cuhk.edu.hk
[86400] 58.27.189.137.in-addr.arpa. domain name pointer minimus.itsc.cuhk.edu.hk
[0] 59.27.189.137.in-addr.arpa.: domain name does not exist
[0] 60.27.189.137.in-addr.arpa.: domain name does not exist
[0] 61.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 62.27.189.137.in-addr.arpa. domain name pointer south.itsc.cuhk.edu.hk
[0] 63.27.189.137.in-addr.arpa.: domain name does not exist
[0] 64.27.189.137.in-addr.arpa.: domain name does not exist
[0] 65.27.189.137.in-addr.arpa.: domain name does not exist
[0] 66.27.189.137.in-addr.arpa.: domain name does not exist
[0] 67.27.189.137.in-addr.arpa.: domain name does not exist
[0] 68.27.189.137.in-addr.arpa.: domain name does not exist
[0] 69.27.189.137.in-addr.arpa.: domain name does not exist
[0] 70.27.189.137.in-addr.arpa.: domain name does not exist
[0] 71.27.189.137.in-addr.arpa.: domain name does not exist
[0] 72.27.189.137.in-addr.arpa.: domain name does not exist
[0] 73.27.189.137.in-addr.arpa.: domain name does not exist
[0] 74.27.189.137.in-addr.arpa.: domain name does not exist
[0] 75.27.189.137.in-addr.arpa.: domain name does not exist
[0] 76.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 77.27.189.137.in-addr.arpa. domain name pointer minimal.itsc.cuhk.edu.hk
[86400] 78.27.189.137.in-addr.arpa. domain name pointer maximal.itsc.cuhk.edu.hk
[86400] 79.27.189.137.in-addr.arpa. domain name pointer puzzle.itsc.cuhk.edu.hk
[86400] 80.27.189.137.in-addr.arpa. domain name pointer minim.itsc.cuhk.edu.hk
[0] 81.27.189.137.in-addr.arpa.: domain name does not exist
[0] 82.27.189.137.in-addr.arpa.: domain name does not exist
[0] 83.27.189.137.in-addr.arpa.: domain name does not exist
[0] 84.27.189.137.in-addr.arpa.: domain name does not exist
[0] 85.27.189.137.in-addr.arpa.: domain name does not exist
[0] 86.27.189.137.in-addr.arpa.: domain name does not exist
[0] 87.27.189.137.in-addr.arpa.: domain name does not exist
[0] 88.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 89.27.189.137.in-addr.arpa. domain name pointer oldhp735c.itsc.cuhk.edu.hk
[0] 90.27.189.137.in-addr.arpa.: domain name does not exist
[0] 91.27.189.137.in-addr.arpa.: domain name does not exist
[0] 92.27.189.137.in-addr.arpa.: domain name does not exist
[0] 93.27.189.137.in-addr.arpa.: domain name does not exist
[0] 94.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 95.27.189.137.in-addr.arpa. domain name pointer mailng1.itsc.cuhk.edu.hk
[86400] 96.27.189.137.in-addr.arpa. domain name pointer mailng2.itsc.cuhk.edu.hk
[86400] 97.27.189.137.in-addr.arpa. domain name pointer mailng3.itsc.cuhk.edu.hk
[86400] 98.27.189.137.in-addr.arpa. domain name pointer mailng4.itsc.cuhk.edu.hk
[86400] 99.27.189.137.in-addr.arpa. domain name pointer mailng5.itsc.cuhk.edu.hk
[86400] 100.27.189.137.in-addr.arpa. domain name pointer servere-asav.asav1.asav.cuhk.net
[86400] 101.27.189.137.in-addr.arpa. domain name pointer macro.itsc.cuhk.edu.hk
[0] 102.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 103.27.189.137.in-addr.arpa. domain name pointer p6156c3.itsc.cuhk.edu.hk
[86400] 104.27.189.137.in-addr.arpa. domain name pointer saga-tmp.itsc.cuhk.edu.hk
[0] 105.27.189.137.in-addr.arpa.: domain name does not exist
[0] 106.27.189.137.in-addr.arpa.: domain name does not exist
[0] 107.27.189.137.in-addr.arpa.: domain name does not exist
[0] 108.27.189.137.in-addr.arpa.: domain name does not exist
[0] 109.27.189.137.in-addr.arpa.: domain name does not exist
[0] 110.27.189.137.in-addr.arpa.: domain name does not exist
[0] 111.27.189.137.in-addr.arpa.: domain name does not exist
[0] 112.27.189.137.in-addr.arpa.: domain name does not exist
[0] 113.27.189.137.in-addr.arpa.: domain name does not exist
[0] 114.27.189.137.in-addr.arpa.: domain name does not exist
[0] 115.27.189.137.in-addr.arpa.: domain name does not exist
[0] 116.27.189.137.in-addr.arpa.: domain name does not exist
[0] 117.27.189.137.in-addr.arpa.: domain name does not exist
[0] 118.27.189.137.in-addr.arpa.: domain name does not exist
[0] 119.27.189.137.in-addr.arpa.: domain name does not exist
[0] 120.27.189.137.in-addr.arpa.: domain name does not exist
[0] 121.27.189.137.in-addr.arpa.: domain name does not exist
[0] 122.27.189.137.in-addr.arpa.: domain name does not exist
[0] 123.27.189.137.in-addr.arpa.: domain name does not exist
[0] 124.27.189.137.in-addr.arpa.: domain name does not exist
[0] 125.27.189.137.in-addr.arpa.: domain name does not exist
[0] 126.27.189.137.in-addr.arpa.: domain name does not exist
[0] 127.27.189.137.in-addr.arpa.: domain name does not exist
[0] 128.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 129.27.189.137.in-addr.arpa. domain name pointer v880.itsc.cuhk.edu.hk
[86400] 130.27.189.137.in-addr.arpa. domain name pointer auths1.itsc.cuhk.edu.hk
[0] 131.27.189.137.in-addr.arpa.: domain name does not exist
[0] 132.27.189.137.in-addr.arpa.: domain name does not exist
[0] 133.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 134.27.189.137.in-addr.arpa. domain name pointer cwemgw1.asav.cuhk.net
[86400] 135.27.189.137.in-addr.arpa. domain name pointer cwemgw2.asav.cuhk.net
[86400] 136.27.189.137.in-addr.arpa. domain name pointer qs2.itsc.cuhk.edu.hk
[86400] 137.27.189.137.in-addr.arpa. domain name pointer qs1.itsc.cuhk.edu.hk
[86400] 138.27.189.137.in-addr.arpa. domain name pointer cwemgw3.asav.cuhk.net
[0] 139.27.189.137.in-addr.arpa.: domain name does not exist
[0] 140.27.189.137.in-addr.arpa.: domain name does not exist
[0] 141.27.189.137.in-addr.arpa.: domain name does not exist
[0] 142.27.189.137.in-addr.arpa.: domain name does not exist
[0] 143.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 144.27.189.137.in-addr.arpa. domain name pointer pc27144.itsc.cuhk.edu.hk
[0] 145.27.189.137.in-addr.arpa.: domain name does not exist
[0] 146.27.189.137.in-addr.arpa.: domain name does not exist
[0] 147.27.189.137.in-addr.arpa.: domain name does not exist
[0] 148.27.189.137.in-addr.arpa.: domain name does not exist
[0] 149.27.189.137.in-addr.arpa.: domain name does not exist
[0] 150.27.189.137.in-addr.arpa.: domain name does not exist
[0] 151.27.189.137.in-addr.arpa.: domain name does not exist
[0] 152.27.189.137.in-addr.arpa.: domain name does not exist
[0] 153.27.189.137.in-addr.arpa.: domain name does not exist
[0] 154.27.189.137.in-addr.arpa.: domain name does not exist
[0] 155.27.189.137.in-addr.arpa.: domain name does not exist
[0] 156.27.189.137.in-addr.arpa.: domain name does not exist
[0] 157.27.189.137.in-addr.arpa.: domain name does not exist
[0] 158.27.189.137.in-addr.arpa.: domain name does not exist
[0] 159.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 160.27.189.137.in-addr.arpa. domain name pointer pc27160.itsc.cuhk.edu.hk
[0] 161.27.189.137.in-addr.arpa.: domain name does not exist
[0] 162.27.189.137.in-addr.arpa.: domain name does not exist
[0] 163.27.189.137.in-addr.arpa.: domain name does not exist
[0] 164.27.189.137.in-addr.arpa.: domain name does not exist
[0] 165.27.189.137.in-addr.arpa.: domain name does not exist
[0] 166.27.189.137.in-addr.arpa.: domain name does not exist
[0] 167.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 168.27.189.137.in-addr.arpa. domain name pointer mcasdev1.itsc.cuhk.edu.hk
[0] 169.27.189.137.in-addr.arpa.: domain name does not exist
[0] 170.27.189.137.in-addr.arpa.: domain name does not exist
[0] 171.27.189.137.in-addr.arpa.: domain name does not exist
[0] 172.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 173.27.189.137.in-addr.arpa. domain name pointer qs3.itsc.cuhk.edu.hk
[0] 174.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 175.27.189.137.in-addr.arpa. domain name pointer muttaburrai.itsc.cuhk.edu.hk
[86400] 176.27.189.137.in-addr.arpa. domain name pointer ouranoi.itsc.cuhk.edu.hk
[0] 177.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 178.27.189.137.in-addr.arpa. domain name pointer mcasdev2.itsc.cuhk.edu.hk
[0] 179.27.189.137.in-addr.arpa.: domain name does not exist
[0] 180.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 181.27.189.137.in-addr.arpa. domain name pointer cobalt.itsc.cuhk.edu.hk
[0] 182.27.189.137.in-addr.arpa.: domain name does not exist
[0] 183.27.189.137.in-addr.arpa.: domain name does not exist
[0] 184.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 185.27.189.137.in-addr.arpa. domain name pointer mcasvm1.itsc.cuhk.edu.hk
[86400] 186.27.189.137.in-addr.arpa. domain name pointer mcasvm2.itsc.cuhk.edu.hk
[0] 187.27.189.137.in-addr.arpa.: domain name does not exist
[0] 188.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 189.27.189.137.in-addr.arpa. domain name pointer servern.itsc.cuhk.edu.hk
[0] 190.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 191.27.189.137.in-addr.arpa. domain name pointer udev.itsc.cuhk.edu.hk
[0] 192.27.189.137.in-addr.arpa.: domain name does not exist
[0] 193.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 194.27.189.137.in-addr.arpa. domain name pointer sazabi.itsc.cuhk.edu.hk
[0] 195.27.189.137.in-addr.arpa.: domain name does not exist
[0] 196.27.189.137.in-addr.arpa.: domain name does not exist
[0] 197.27.189.137.in-addr.arpa.: domain name does not exist
[0] 198.27.189.137.in-addr.arpa.: domain name does not exist
[0] 199.27.189.137.in-addr.arpa.: domain name does not exist
[0] 200.27.189.137.in-addr.arpa.: domain name does not exist
[0] 201.27.189.137.in-addr.arpa.: domain name does not exist
[0] 202.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 203.27.189.137.in-addr.arpa. domain name pointer portal1.itsc.cuhk.edu.hk
[86400] 204.27.189.137.in-addr.arpa. domain name pointer portal2.itsc.cuhk.edu.hk
[0] 205.27.189.137.in-addr.arpa.: domain name does not exist
[0] 206.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 207.27.189.137.in-addr.arpa. domain name pointer sparc10b.itsc.cuhk.edu.hk
[0] 208.27.189.137.in-addr.arpa.: domain name does not exist
[0] 209.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 210.27.189.137.in-addr.arpa. domain name pointer desert.itsc.cuhk.edu.hk
[0] 211.27.189.137.in-addr.arpa.: domain name does not exist
[0] 212.27.189.137.in-addr.arpa.: domain name does not exist
[0] 213.27.189.137.in-addr.arpa.: domain name does not exist
[0] 214.27.189.137.in-addr.arpa.: domain name does not exist
[0] 215.27.189.137.in-addr.arpa.: domain name does not exist
[0] 216.27.189.137.in-addr.arpa.: domain name does not exist
[0] 217.27.189.137.in-addr.arpa.: domain name does not exist
[0] 218.27.189.137.in-addr.arpa.: domain name does not exist
[0] 219.27.189.137.in-addr.arpa.: domain name does not exist
[0] 220.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 221.27.189.137.in-addr.arpa. domain name pointer wisdom.itsc.cuhk.edu.hk
[86400] 222.27.189.137.in-addr.arpa. domain name pointer mercy.itsc.cuhk.edu.hk
[86400] 223.27.189.137.in-addr.arpa. domain name pointer drawer.itsc.cuhk.edu.hk
[86400] 224.27.189.137.in-addr.arpa. domain name pointer depot.itsc.cuhk.edu.hk
[0] 225.27.189.137.in-addr.arpa.: domain name does not exist
[0] 226.27.189.137.in-addr.arpa.: domain name does not exist
[0] 227.27.189.137.in-addr.arpa.: domain name does not exist
[0] 228.27.189.137.in-addr.arpa.: domain name does not exist
[0] 229.27.189.137.in-addr.arpa.: domain name does not exist
[0] 230.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 231.27.189.137.in-addr.arpa. domain name pointer nservere.adtest.cuhk.edu.hk
[0] 232.27.189.137.in-addr.arpa.: domain name does not exist
[0] 233.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 234.27.189.137.in-addr.arpa. domain name pointer servere.ncsc.adtest.cuhk.edu.hk
[86400] 235.27.189.137.in-addr.arpa. domain name pointer servere.tst.adtest.cuhk.edu.hk
[0] 236.27.189.137.in-addr.arpa.: domain name does not exist
[0] 237.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 238.27.189.137.in-addr.arpa. domain name pointer amen.itsc.cuhk.edu.hk
[86400] 239.27.189.137.in-addr.arpa. domain name pointer mini.itsc.cuhk.edu.hk
[0] 240.27.189.137.in-addr.arpa.: domain name does not exist
[86400] 241.27.189.137.in-addr.arpa. domain name pointer dessert.itsc.cuhk.edu.hk
[0] 242.27.189.137.in-addr.arpa.: domain name does not exist
[0] 243.27.189.137.in-addr.arpa.: domain name does not exist
[0] 244.27.189.137.in-addr.arpa.: domain name does not exist
[0] 245.27.189.137.in-addr.arpa.: domain name does not exist
[0] 246.27.189.137.in-addr.arpa.: domain name does not exist
[0] 247.27.189.137.in-addr.arpa.: domain name does not exist
[0] 248.27.189.137.in-addr.arpa.: domain name does not exist
[0] 249.27.189.137.in-addr.arpa.: domain name does not exist
[0] 250.27.189.137.in-addr.arpa.: domain name does not exist
[0] 251.27.189.137.in-addr.arpa.: domain name does not exist
[0] 252.27.189.137.in-addr.arpa.: domain name does not exist
[0] 253.27.189.137.in-addr.arpa.: domain name does not exist
[0] 254.27.189.137.in-addr.arpa.: domain name does not exist
[0] 255.27.189.137.in-addr.arpa.: domain name does not exist