[0] 0.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 1.96.189.137.in-addr.arpa. domain name pointer iest1.ie.cuhk.edu.hk
[43200] 2.96.189.137.in-addr.arpa. domain name pointer iest2.ie.cuhk.edu.hk
[43200] 3.96.189.137.in-addr.arpa. domain name pointer iest3.ie.cuhk.edu.hk
[43200] 4.96.189.137.in-addr.arpa. domain name pointer desert.ie.cuhk.edu.hk
[43200] 5.96.189.137.in-addr.arpa. domain name pointer iest5.ie.cuhk.edu.hk
[43200] 6.96.189.137.in-addr.arpa. domain name pointer iest6.ie.cuhk.edu.hk
[43200] 7.96.189.137.in-addr.arpa. domain name pointer iest7.ie.cuhk.edu.hk
[43200] 8.96.189.137.in-addr.arpa. domain name pointer iest8s.ie.cuhk.edu.hk
[43200] 9.96.189.137.in-addr.arpa. domain name pointer iest9.ie.cuhk.edu.hk
[43200] 10.96.189.137.in-addr.arpa. domain name pointer iest10.ie.cuhk.edu.hk
[43200] 11.96.189.137.in-addr.arpa. domain name pointer iest11.ie.cuhk.edu.hk
[43200] 12.96.189.137.in-addr.arpa. domain name pointer iest12.ie.cuhk.edu.hk
[43200] 13.96.189.137.in-addr.arpa. domain name pointer iest13p.ie.cuhk.edu.hk
[43200] 14.96.189.137.in-addr.arpa. domain name pointer iest14.ie.cuhk.edu.hk
[43200] 15.96.189.137.in-addr.arpa. domain name pointer iest15.ie.cuhk.edu.hk
[43200] 16.96.189.137.in-addr.arpa. domain name pointer iest16.ie.cuhk.edu.hk
[43200] 17.96.189.137.in-addr.arpa. domain name pointer iest17.ie.cuhk.edu.hk
[43200] 18.96.189.137.in-addr.arpa. domain name pointer iest18.ie.cuhk.edu.hk
[43200] 19.96.189.137.in-addr.arpa. domain name pointer iest19.ie.cuhk.edu.hk
[43200] 20.96.189.137.in-addr.arpa. domain name pointer eng.ie.cuhk.edu.hk
[43200] 21.96.189.137.in-addr.arpa. domain name pointer iest21.ie.cuhk.edu.hk
[43200] 22.96.189.137.in-addr.arpa. domain name pointer iest22.ie.cuhk.edu.hk
[43200] 23.96.189.137.in-addr.arpa. domain name pointer iest2prt.ie.cuhk.edu.hk
[43200] 24.96.189.137.in-addr.arpa. domain name pointer iest24.ie.cuhk.edu.hk
[43200] 25.96.189.137.in-addr.arpa. domain name pointer iest25.ie.cuhk.edu.hk
[43200] 26.96.189.137.in-addr.arpa. domain name pointer iest26.ie.cuhk.edu.hk
[43200] 27.96.189.137.in-addr.arpa. domain name pointer vwall-1.ie.cuhk.edu.hk
[43200] 28.96.189.137.in-addr.arpa. domain name pointer netmon0.ie.cuhk.edu.hk
[43200] 29.96.189.137.in-addr.arpa. domain name pointer netmon2.ie.cuhk.edu.hk
[43200] 30.96.189.137.in-addr.arpa. domain name pointer netmon.ie.cuhk.edu.hk
[43200] 31.96.189.137.in-addr.arpa. domain name pointer netpc1.ie.cuhk.edu.hk
[43200] 32.96.189.137.in-addr.arpa. domain name pointer netpc2.ie.cuhk.edu.hk
[43200] 33.96.189.137.in-addr.arpa. domain name pointer netpc3.ie.cuhk.edu.hk
[43200] 34.96.189.137.in-addr.arpa. domain name pointer netpc4.ie.cuhk.edu.hk
[43200] 35.96.189.137.in-addr.arpa. domain name pointer netpc5.ie.cuhk.edu.hk
[43200] 36.96.189.137.in-addr.arpa. domain name pointer netpc6.ie.cuhk.edu.hk
[43200] 37.96.189.137.in-addr.arpa. domain name pointer netpc7.ie.cuhk.edu.hk
[43200] 38.96.189.137.in-addr.arpa. domain name pointer netpc8.ie.cuhk.edu.hk netpc9.ie.cuhk.edu.hk
[0] 39.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 40.96.189.137.in-addr.arpa. domain name pointer netpc10.ie.cuhk.edu.hk
[43200] 41.96.189.137.in-addr.arpa. domain name pointer netpc11.ie.cuhk.edu.hk
[43200] 42.96.189.137.in-addr.arpa. domain name pointer netpc12.ie.cuhk.edu.hk
[43200] 43.96.189.137.in-addr.arpa. domain name pointer netpc13.ie.cuhk.edu.hk
[43200] 44.96.189.137.in-addr.arpa. domain name pointer netpc14.ie.cuhk.edu.hk
[43200] 45.96.189.137.in-addr.arpa. domain name pointer netpc15.ie.cuhk.edu.hk
[0] 46.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 47.96.189.137.in-addr.arpa. domain name pointer fastsw13.ie.cuhk.edu.hk
[0] 48.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 49.96.189.137.in-addr.arpa. domain name pointer ieugb.ie.cuhk.edu.hk
[43200] 50.96.189.137.in-addr.arpa. domain name pointer ieug0.ie.cuhk.edu.hk
[43200] 51.96.189.137.in-addr.arpa. domain name pointer oldcourse.ie.cuhk.edu.hk
[0] 52.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 53.96.189.137.in-addr.arpa. domain name pointer viruswall2.ie.cuhk.edu.hk
[43200] 54.96.189.137.in-addr.arpa. domain name pointer viruswall.ie.cuhk.edu.hk
[0] 55.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 56.96.189.137.in-addr.arpa. domain name pointer course.ie.cuhk.edu.hk
[43200] 57.96.189.137.in-addr.arpa. domain name pointer course-srv2.ie.cuhk.edu.hk
[43200] 58.96.189.137.in-addr.arpa. domain name pointer wmail1.ie.cuhk.edu.hk
[43200] 59.96.189.137.in-addr.arpa. domain name pointer wmail2.ie.cuhk.edu.hk
[43200] 60.96.189.137.in-addr.arpa. domain name pointer iest0t.ie.cuhk.edu.hk
[0] 61.96.189.137.in-addr.arpa.: domain name does not exist
[0] 62.96.189.137.in-addr.arpa.: domain name does not exist
[0] 63.96.189.137.in-addr.arpa.: domain name does not exist
[0] 64.96.189.137.in-addr.arpa.: domain name does not exist
[0] 65.96.189.137.in-addr.arpa.: domain name does not exist
[0] 66.96.189.137.in-addr.arpa.: domain name does not exist
[0] 67.96.189.137.in-addr.arpa.: domain name does not exist
[0] 68.96.189.137.in-addr.arpa.: domain name does not exist
[0] 69.96.189.137.in-addr.arpa.: domain name does not exist
[0] 70.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 71.96.189.137.in-addr.arpa. domain name pointer kanmac.ie.cuhk.edu.hk
[43200] 72.96.189.137.in-addr.arpa. domain name pointer kantest3.ie.cuhk.edu.hk
[0] 73.96.189.137.in-addr.arpa.: domain name does not exist
[0] 74.96.189.137.in-addr.arpa.: domain name does not exist
[0] 75.96.189.137.in-addr.arpa.: domain name does not exist
[0] 76.96.189.137.in-addr.arpa.: domain name does not exist
[0] 77.96.189.137.in-addr.arpa.: domain name does not exist
[0] 78.96.189.137.in-addr.arpa.: domain name does not exist
[0] 79.96.189.137.in-addr.arpa.: domain name does not exist
[0] 80.96.189.137.in-addr.arpa.: domain name does not exist
[0] 81.96.189.137.in-addr.arpa.: domain name does not exist
[0] 82.96.189.137.in-addr.arpa.: domain name does not exist
[0] 83.96.189.137.in-addr.arpa.: domain name does not exist
[0] 84.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 85.96.189.137.in-addr.arpa. domain name pointer ieug35.ie.cuhk.edu.hk
[0] 86.96.189.137.in-addr.arpa.: domain name does not exist
[0] 87.96.189.137.in-addr.arpa.: domain name does not exist
[0] 88.96.189.137.in-addr.arpa.: domain name does not exist
[0] 89.96.189.137.in-addr.arpa.: domain name does not exist
[0] 90.96.189.137.in-addr.arpa.: domain name does not exist
[0] 91.96.189.137.in-addr.arpa.: domain name does not exist
[0] 92.96.189.137.in-addr.arpa.: domain name does not exist
[0] 93.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 94.96.189.137.in-addr.arpa. domain name pointer 1009lect.ie.cuhk.edu.hk
[43200] 95.96.189.137.in-addr.arpa. domain name pointer 833pc1.ie.cuhk.edu.hk
[43200] 96.96.189.137.in-addr.arpa. domain name pointer 1009pc1.ie.cuhk.edu.hk
[0] 97.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 98.96.189.137.in-addr.arpa. domain name pointer colorprt.ie.cuhk.edu.hk
[43200] 99.96.189.137.in-addr.arpa. domain name pointer 1009epson.ie.cuhk.edu.hk
[43200] 100.96.189.137.in-addr.arpa. domain name pointer elock2.ie.cuhk.edu.hk
[43200] 101.96.189.137.in-addr.arpa. domain name pointer frank.ie.cuhk.edu.hk
[43200] 102.96.189.137.in-addr.arpa. domain name pointer iestp102.ie.cuhk.edu.hk
[43200] 103.96.189.137.in-addr.arpa. domain name pointer iestp103.ie.cuhk.edu.hk
[43200] 104.96.189.137.in-addr.arpa. domain name pointer xtanghp.ie.cuhk.edu.hk
[43200] 105.96.189.137.in-addr.arpa. domain name pointer iestp105.ie.cuhk.edu.hk
[43200] 106.96.189.137.in-addr.arpa. domain name pointer iestp106.ie.cuhk.edu.hk
[0] 107.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 108.96.189.137.in-addr.arpa. domain name pointer iestp108.ie.cuhk.edu.hk
[0] 109.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 110.96.189.137.in-addr.arpa. domain name pointer gtest.ie.cuhk.edu.hk
[43200] 111.96.189.137.in-addr.arpa. domain name pointer ieoffp1.ie.cuhk.edu.hk
[43200] 112.96.189.137.in-addr.arpa. domain name pointer ieoffp2.ie.cuhk.edu.hk
[43200] 113.96.189.137.in-addr.arpa. domain name pointer ieoffp3.ie.cuhk.edu.hk
[43200] 114.96.189.137.in-addr.arpa. domain name pointer ieoffp4.ie.cuhk.edu.hk
[43200] 115.96.189.137.in-addr.arpa. domain name pointer ieoffp5.ie.cuhk.edu.hk
[43200] 116.96.189.137.in-addr.arpa. domain name pointer ieoffp6.ie.cuhk.edu.hk
[43200] 117.96.189.137.in-addr.arpa. domain name pointer ieoffsys.ie.cuhk.edu.hk
[43200] 118.96.189.137.in-addr.arpa. domain name pointer ieoffp8.ie.cuhk.edu.hk
[43200] 119.96.189.137.in-addr.arpa. domain name pointer iewebcam.ie.cuhk.edu.hk
[43200] 120.96.189.137.in-addr.arpa. domain name pointer faxsrv.ie.cuhk.edu.hk
[43200] 121.96.189.137.in-addr.arpa. domain name pointer iestp121.ie.cuhk.edu.hk
[43200] 122.96.189.137.in-addr.arpa. domain name pointer kantest2.ie.cuhk.edu.hk
[43200] 123.96.189.137.in-addr.arpa. domain name pointer kantest1.ie.cuhk.edu.hk eng42.ie.cuhk.edu.hk
[43200] 124.96.189.137.in-addr.arpa. domain name pointer kanpc2.ie.cuhk.edu.hk
[43200] 125.96.189.137.in-addr.arpa. domain name pointer iestp125.ie.cuhk.edu.hk
[43200] 126.96.189.137.in-addr.arpa. domain name pointer iest28.ie.cuhk.edu.hk
[43200] 127.96.189.137.in-addr.arpa. domain name pointer mswinp1.ie.cuhk.edu.hk
[43200] 128.96.189.137.in-addr.arpa. domain name pointer mswinp2.ie.cuhk.edu.hk
[43200] 129.96.189.137.in-addr.arpa. domain name pointer hp726a.ie.cuhk.edu.hk
[43200] 130.96.189.137.in-addr.arpa. domain name pointer iestp130.ie.cuhk.edu.hk
[43200] 131.96.189.137.in-addr.arpa. domain name pointer iestp31.ie.cuhk.edu.hk
[43200] 132.96.189.137.in-addr.arpa. domain name pointer lancast1.ie.cuhk.edu.hk
[43200] 133.96.189.137.in-addr.arpa. domain name pointer iestp33.ie.cuhk.edu.hk
[43200] 134.96.189.137.in-addr.arpa. domain name pointer iestp34.ie.cuhk.edu.hk
[43200] 135.96.189.137.in-addr.arpa. domain name pointer iestp35.ie.cuhk.edu.hk
[43200] 136.96.189.137.in-addr.arpa. domain name pointer iestp36.ie.cuhk.edu.hk
[43200] 137.96.189.137.in-addr.arpa. domain name pointer iestp37.ie.cuhk.edu.hk
[43200] 138.96.189.137.in-addr.arpa. domain name pointer iestp38.ie.cuhk.edu.hk
[43200] 139.96.189.137.in-addr.arpa. domain name pointer iestp39.ie.cuhk.edu.hk
[43200] 140.96.189.137.in-addr.arpa. domain name pointer iestp40.ie.cuhk.edu.hk
[43200] 141.96.189.137.in-addr.arpa. domain name pointer iestp41.ie.cuhk.edu.hk
[43200] 142.96.189.137.in-addr.arpa. domain name pointer iestp42.ie.cuhk.edu.hk
[43200] 143.96.189.137.in-addr.arpa. domain name pointer iestp43.ie.cuhk.edu.hk
[43200] 144.96.189.137.in-addr.arpa. domain name pointer iestp44.ie.cuhk.edu.hk
[43200] 145.96.189.137.in-addr.arpa. domain name pointer iestp45.ie.cuhk.edu.hk
[43200] 146.96.189.137.in-addr.arpa. domain name pointer iestp46.ie.cuhk.edu.hk
[43200] 147.96.189.137.in-addr.arpa. domain name pointer iestp47.ie.cuhk.edu.hk
[43200] 148.96.189.137.in-addr.arpa. domain name pointer iestp48.ie.cuhk.edu.hk
[43200] 149.96.189.137.in-addr.arpa. domain name pointer iestp49.ie.cuhk.edu.hk
[43200] 150.96.189.137.in-addr.arpa. domain name pointer iestp50.ie.cuhk.edu.hk
[43200] 151.96.189.137.in-addr.arpa. domain name pointer zoe.ie.cuhk.edu.hk
[43200] 152.96.189.137.in-addr.arpa. domain name pointer iestp52.ie.cuhk.edu.hk
[43200] 153.96.189.137.in-addr.arpa. domain name pointer iestnp1.ie.cuhk.edu.hk
[43200] 154.96.189.137.in-addr.arpa. domain name pointer ielabpc.ie.cuhk.edu.hk
[43200] 155.96.189.137.in-addr.arpa. domain name pointer 833d1.ie.cuhk.edu.hk
[43200] 156.96.189.137.in-addr.arpa. domain name pointer 833d2.ie.cuhk.edu.hk
[43200] 157.96.189.137.in-addr.arpa. domain name pointer cctv-e2.ie.cuhk.edu.hk
[43200] 158.96.189.137.in-addr.arpa. domain name pointer iestp158.ie.cuhk.edu.hk
[0] 159.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 160.96.189.137.in-addr.arpa. domain name pointer iestp160.ie.cuhk.edu.hk
[43200] 161.96.189.137.in-addr.arpa. domain name pointer iestp161.ie.cuhk.edu.hk
[43200] 162.96.189.137.in-addr.arpa. domain name pointer iestp162.ie.cuhk.edu.hk
[43200] 163.96.189.137.in-addr.arpa. domain name pointer ielabnt1.ie.cuhk.edu.hk
[43200] 164.96.189.137.in-addr.arpa. domain name pointer ielabsrv2.ie.cuhk.edu.hk
[0] 165.96.189.137.in-addr.arpa.: domain name does not exist
[0] 166.96.189.137.in-addr.arpa.: domain name does not exist
[0] 167.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 168.96.189.137.in-addr.arpa. domain name pointer www.ie.cuhk.edu.hk
[0] 169.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 170.96.189.137.in-addr.arpa. domain name pointer wireless.ie.cuhk.edu.hk
[0] 171.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 172.96.189.137.in-addr.arpa. domain name pointer database.ie.cuhk.edu.hk
[43200] 173.96.189.137.in-addr.arpa. domain name pointer octopus.ie.cuhk.edu.hk
[43200] 174.96.189.137.in-addr.arpa. domain name pointer netccd.ie.cuhk.edu.hk
[43200] 175.96.189.137.in-addr.arpa. domain name pointer henry.ie.cuhk.edu.hk
[43200] 176.96.189.137.in-addr.arpa. domain name pointer cvpn.ie.cuhk.edu.hk
[0] 177.96.189.137.in-addr.arpa.: domain name does not exist
[0] 178.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 179.96.189.137.in-addr.arpa. domain name pointer xtangnb.ie.cuhk.edu.hk
[43200] 180.96.189.137.in-addr.arpa. domain name pointer printsrv.ie.cuhk.edu.hk
[43200] 181.96.189.137.in-addr.arpa. domain name pointer printsrv2.ie.cuhk.edu.hk
[43200] 182.96.189.137.in-addr.arpa. domain name pointer 713pc2.ie.cuhk.edu.hk
[43200] 183.96.189.137.in-addr.arpa. domain name pointer 1107pc1.ie.cuhk.edu.hk
[43200] 184.96.189.137.in-addr.arpa. domain name pointer c2924-4.ie.cuhk.edu.hk
[0] 185.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 186.96.189.137.in-addr.arpa. domain name pointer 609demo.ie.cuhk.edu.hk
[0] 187.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 188.96.189.137.in-addr.arpa. domain name pointer alan-pc.ie.cuhk.edu.hk
[43200] 189.96.189.137.in-addr.arpa. domain name pointer iestp189.ie.cuhk.edu.hk
[43200] 190.96.189.137.in-addr.arpa. domain name pointer fastsw10.ie.cuhk.edu.hk
[43200] 191.96.189.137.in-addr.arpa. domain name pointer ciscocfg.ie.cuhk.edu.hk
[43200] 192.96.189.137.in-addr.arpa. domain name pointer 815guest.ie.cuhk.edu.hk
[43200] 193.96.189.137.in-addr.arpa. domain name pointer 714pc1.ie.cuhk.edu.hk
[43200] 194.96.189.137.in-addr.arpa. domain name pointer 701nb1.ie.cuhk.edu.hk
[43200] 195.96.189.137.in-addr.arpa. domain name pointer 701nb2.ie.cuhk.edu.hk
[43200] 196.96.189.137.in-addr.arpa. domain name pointer restoreclient.ie.cuhk.edu.hk
[0] 197.96.189.137.in-addr.arpa.: domain name does not exist
[0] 198.96.189.137.in-addr.arpa.: domain name does not exist
[0] 199.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 200.96.189.137.in-addr.arpa. domain name pointer iest0.ie.cuhk.edu.hk
[43200] 201.96.189.137.in-addr.arpa. domain name pointer iestp1.ie.cuhk.edu.hk
[43200] 202.96.189.137.in-addr.arpa. domain name pointer iestp2.ie.cuhk.edu.hk
[43200] 203.96.189.137.in-addr.arpa. domain name pointer iestp3.ie.cuhk.edu.hk
[43200] 204.96.189.137.in-addr.arpa. domain name pointer iestp4.ie.cuhk.edu.hk
[43200] 205.96.189.137.in-addr.arpa. domain name pointer iestp5.ie.cuhk.edu.hk
[43200] 206.96.189.137.in-addr.arpa. domain name pointer iestp6.ie.cuhk.edu.hk
[43200] 207.96.189.137.in-addr.arpa. domain name pointer iestp7m.ie.cuhk.edu.hk
[43200] 208.96.189.137.in-addr.arpa. domain name pointer iestp8.ie.cuhk.edu.hk
[43200] 209.96.189.137.in-addr.arpa. domain name pointer iest18f.ie.cuhk.edu.hk
[0] 210.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 211.96.189.137.in-addr.arpa. domain name pointer iestp11.ie.cuhk.edu.hk
[43200] 212.96.189.137.in-addr.arpa. domain name pointer iestp212.ie.cuhk.edu.hk
[43200] 213.96.189.137.in-addr.arpa. domain name pointer iestp13.ie.cuhk.edu.hk
[43200] 214.96.189.137.in-addr.arpa. domain name pointer iestp14.ie.cuhk.edu.hk
[43200] 215.96.189.137.in-addr.arpa. domain name pointer iestp15.ie.cuhk.edu.hk
[43200] 216.96.189.137.in-addr.arpa. domain name pointer iphone1.ie.cuhk.edu.hk
[43200] 217.96.189.137.in-addr.arpa. domain name pointer iestp17.ie.cuhk.edu.hk
[43200] 218.96.189.137.in-addr.arpa. domain name pointer iestp18.ie.cuhk.edu.hk
[43200] 219.96.189.137.in-addr.arpa. domain name pointer iestp19.ie.cuhk.edu.hk
[43200] 220.96.189.137.in-addr.arpa. domain name pointer iestp20.ie.cuhk.edu.hk
[43200] 221.96.189.137.in-addr.arpa. domain name pointer iestp21.ie.cuhk.edu.hk
[43200] 222.96.189.137.in-addr.arpa. domain name pointer iestp22.ie.cuhk.edu.hk
[43200] 223.96.189.137.in-addr.arpa. domain name pointer iestp23.ie.cuhk.edu.hk
[43200] 224.96.189.137.in-addr.arpa. domain name pointer iestp24.ie.cuhk.edu.hk
[43200] 225.96.189.137.in-addr.arpa. domain name pointer iestp111.ie.cuhk.edu.hk
[43200] 226.96.189.137.in-addr.arpa. domain name pointer iestp26.ie.cuhk.edu.hk
[43200] 227.96.189.137.in-addr.arpa. domain name pointer iestp27.ie.cuhk.edu.hk
[43200] 228.96.189.137.in-addr.arpa. domain name pointer iestp28.ie.cuhk.edu.hk
[43200] 229.96.189.137.in-addr.arpa. domain name pointer iestp29.ie.cuhk.edu.hk
[43200] 230.96.189.137.in-addr.arpa. domain name pointer iestp100.ie.cuhk.edu.hk
[43200] 231.96.189.137.in-addr.arpa. domain name pointer iestp101.ie.cuhk.edu.hk
[43200] 232.96.189.137.in-addr.arpa. domain name pointer alexpc1.ie.cuhk.edu.hk
[43200] 233.96.189.137.in-addr.arpa. domain name pointer vmware.ie.cuhk.edu.hk
[43200] 234.96.189.137.in-addr.arpa. domain name pointer iestp234.ie.cuhk.edu.hk
[43200] 235.96.189.137.in-addr.arpa. domain name pointer jack-nb.ie.cuhk.edu.hk
[43200] 236.96.189.137.in-addr.arpa. domain name pointer iestp236.ie.cuhk.edu.hk
[43200] 237.96.189.137.in-addr.arpa. domain name pointer iestp237.ie.cuhk.edu.hk
[43200] 238.96.189.137.in-addr.arpa. domain name pointer octopus96.ie.cuhk.edu.hk
[0] 239.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 240.96.189.137.in-addr.arpa. domain name pointer fasthub.ie.cuhk.edu.hk
[43200] 241.96.189.137.in-addr.arpa. domain name pointer router960-1.ie.cuhk.edu.hk
[43200] 242.96.189.137.in-addr.arpa. domain name pointer router960-2.ie.cuhk.edu.hk
[0] 243.96.189.137.in-addr.arpa.: domain name does not exist
[0] 244.96.189.137.in-addr.arpa.: domain name does not exist
[0] 245.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 246.96.189.137.in-addr.arpa. domain name pointer vphone1.ie.cuhk.edu.hk
[43200] 247.96.189.137.in-addr.arpa. domain name pointer lxbackup.ie.cuhk.edu.hk
[0] 248.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 249.96.189.137.in-addr.arpa. domain name pointer lxbackup2.ie.cuhk.edu.hk
[43200] 250.96.189.137.in-addr.arpa. domain name pointer fastsw4.ie.cuhk.edu.hk
[0] 251.96.189.137.in-addr.arpa.: domain name does not exist
[0] 252.96.189.137.in-addr.arpa.: domain name does not exist
[0] 253.96.189.137.in-addr.arpa.: domain name does not exist
[43200] 254.96.189.137.in-addr.arpa. domain name pointer router96.ie.cuhk.edu.hk
[0] 255.96.189.137.in-addr.arpa.: domain name does not exist