[0] 0.153.189.137.in-addr.arpa.: domain name does not exist
[86400] 1.153.189.137.in-addr.arpa. domain name pointer cl1pc01.arch.cuhk.edu.hk
[86400] 2.153.189.137.in-addr.arpa. domain name pointer cl1pc02.arch.cuhk.edu.hk
[86400] 3.153.189.137.in-addr.arpa. domain name pointer cl1pc03.arch.cuhk.edu.hk
[86400] 4.153.189.137.in-addr.arpa. domain name pointer cl1pc04.arch.cuhk.edu.hk
[86400] 5.153.189.137.in-addr.arpa. domain name pointer cl1pc05.arch.cuhk.edu.hk
[86400] 6.153.189.137.in-addr.arpa. domain name pointer cl1pc06.arch.cuhk.edu.hk
[86400] 7.153.189.137.in-addr.arpa. domain name pointer cl1pc07.arch.cuhk.edu.hk
[86400] 8.153.189.137.in-addr.arpa. domain name pointer cl1pc08.arch.cuhk.edu.hk
[86400] 9.153.189.137.in-addr.arpa. domain name pointer cl1pc09.arch.cuhk.edu.hk
[86400] 10.153.189.137.in-addr.arpa. domain name pointer cl1pc10.arch.cuhk.edu.hk
[86400] 11.153.189.137.in-addr.arpa. domain name pointer cl1pc11.arch.cuhk.edu.hk
[86400] 12.153.189.137.in-addr.arpa. domain name pointer cl1pc12.arch.cuhk.edu.hk
[86400] 13.153.189.137.in-addr.arpa. domain name pointer cl1pc13.arch.cuhk.edu.hk
[86400] 14.153.189.137.in-addr.arpa. domain name pointer cl1pc14.arch.cuhk.edu.hk
[86400] 15.153.189.137.in-addr.arpa. domain name pointer cl1pc15.arch.cuhk.edu.hk
[86400] 16.153.189.137.in-addr.arpa. domain name pointer cl1pc16.arch.cuhk.edu.hk
[86400] 17.153.189.137.in-addr.arpa. domain name pointer cl1pc17.arch.cuhk.edu.hk
[86400] 18.153.189.137.in-addr.arpa. domain name pointer cl1pc18.arch.cuhk.edu.hk
[86400] 19.153.189.137.in-addr.arpa. domain name pointer cl1pc19.arch.cuhk.edu.hk
[86400] 20.153.189.137.in-addr.arpa. domain name pointer cl1pc20.arch.cuhk.edu.hk
[86400] 21.153.189.137.in-addr.arpa. domain name pointer cl1pc21.arch.cuhk.edu.hk
[86400] 22.153.189.137.in-addr.arpa. domain name pointer cl1pc22.arch.cuhk.edu.hk
[86400] 23.153.189.137.in-addr.arpa. domain name pointer cl1pc23.arch.cuhk.edu.hk
[86400] 24.153.189.137.in-addr.arpa. domain name pointer cl1pc24.arch.cuhk.edu.hk
[86400] 25.153.189.137.in-addr.arpa. domain name pointer cl1pc25.arch.cuhk.edu.hk
[86400] 26.153.189.137.in-addr.arpa. domain name pointer cl1pc26.arch.cuhk.edu.hk
[86400] 27.153.189.137.in-addr.arpa. domain name pointer cl1pc27.arch.cuhk.edu.hk
[86400] 28.153.189.137.in-addr.arpa. domain name pointer cl1pc28.arch.cuhk.edu.hk
[86400] 29.153.189.137.in-addr.arpa. domain name pointer cl1pc29.arch.cuhk.edu.hk
[86400] 30.153.189.137.in-addr.arpa. domain name pointer cl1pc30.arch.cuhk.edu.hk
[86400] 31.153.189.137.in-addr.arpa. domain name pointer cl1pc31.arch.cuhk.edu.hk
[86400] 32.153.189.137.in-addr.arpa. domain name pointer ws2pc01.arch.cuhk.edu.hk
[86400] 33.153.189.137.in-addr.arpa. domain name pointer ws2pc02.arch.cuhk.edu.hk
[86400] 34.153.189.137.in-addr.arpa. domain name pointer cl1pc34.arch.cuhk.edu.hk
[86400] 35.153.189.137.in-addr.arpa. domain name pointer cl1pc35.arch.cuhk.edu.hk
[86400] 36.153.189.137.in-addr.arpa. domain name pointer cl1pc36.arch.cuhk.edu.hk
[86400] 37.153.189.137.in-addr.arpa. domain name pointer cl1pc37.arch.cuhk.edu.hk
[86400] 38.153.189.137.in-addr.arpa. domain name pointer cl1pc38.arch.cuhk.edu.hk
[86400] 39.153.189.137.in-addr.arpa. domain name pointer cl1pc39.arch.cuhk.edu.hk
[86400] 40.153.189.137.in-addr.arpa. domain name pointer cl1pc40.arch.cuhk.edu.hk
[86400] 41.153.189.137.in-addr.arpa. domain name pointer cl2pc01.arch.cuhk.edu.hk
[86400] 42.153.189.137.in-addr.arpa. domain name pointer cl2pc02.arch.cuhk.edu.hk
[86400] 43.153.189.137.in-addr.arpa. domain name pointer cl2pc03.arch.cuhk.edu.hk
[86400] 44.153.189.137.in-addr.arpa. domain name pointer cl2pc04.arch.cuhk.edu.hk
[86400] 45.153.189.137.in-addr.arpa. domain name pointer cl2pc05.arch.cuhk.edu.hk
[86400] 46.153.189.137.in-addr.arpa. domain name pointer cl2pc06.arch.cuhk.edu.hk
[86400] 47.153.189.137.in-addr.arpa. domain name pointer cl2pc07.arch.cuhk.edu.hk
[86400] 48.153.189.137.in-addr.arpa. domain name pointer cl2pc08.arch.cuhk.edu.hk
[86400] 49.153.189.137.in-addr.arpa. domain name pointer cl2pc09.arch.cuhk.edu.hk
[86400] 50.153.189.137.in-addr.arpa. domain name pointer cl2pc10.arch.cuhk.edu.hk
[86400] 51.153.189.137.in-addr.arpa. domain name pointer cl2pc11.arch.cuhk.edu.hk
[86400] 52.153.189.137.in-addr.arpa. domain name pointer cl2pc12.arch.cuhk.edu.hk
[86400] 53.153.189.137.in-addr.arpa. domain name pointer cl2pc13.arch.cuhk.edu.hk
[86400] 54.153.189.137.in-addr.arpa. domain name pointer cl2pc14.arch.cuhk.edu.hk
[86400] 55.153.189.137.in-addr.arpa. domain name pointer cl2pc15.arch.cuhk.edu.hk
[86400] 56.153.189.137.in-addr.arpa. domain name pointer cl2pc16.arch.cuhk.edu.hk
[86400] 57.153.189.137.in-addr.arpa. domain name pointer cl2pc17.arch.cuhk.edu.hk
[86400] 58.153.189.137.in-addr.arpa. domain name pointer cl2pc18.arch.cuhk.edu.hk
[86400] 59.153.189.137.in-addr.arpa. domain name pointer cl2pc19.arch.cuhk.edu.hk
[86400] 60.153.189.137.in-addr.arpa. domain name pointer cl2pc20.arch.cuhk.edu.hk
[86400] 61.153.189.137.in-addr.arpa. domain name pointer cl2m01.arch.cuhk.edu.hk
[86400] 62.153.189.137.in-addr.arpa. domain name pointer cl2m02.arch.cuhk.edu.hk
[86400] 63.153.189.137.in-addr.arpa. domain name pointer cl2m03.arch.cuhk.edu.hk
[86400] 64.153.189.137.in-addr.arpa. domain name pointer cl2m04.arch.cuhk.edu.hk
[86400] 65.153.189.137.in-addr.arpa. domain name pointer cl2m05.arch.cuhk.edu.hk
[86400] 66.153.189.137.in-addr.arpa. domain name pointer cl2m06.arch.cuhk.edu.hk
[86400] 67.153.189.137.in-addr.arpa. domain name pointer cl2m07.arch.cuhk.edu.hk
[86400] 68.153.189.137.in-addr.arpa. domain name pointer cl2m08.arch.cuhk.edu.hk
[86400] 69.153.189.137.in-addr.arpa. domain name pointer cl2m09.arch.cuhk.edu.hk
[86400] 70.153.189.137.in-addr.arpa. domain name pointer cl2m10.arch.cuhk.edu.hk
[86400] 71.153.189.137.in-addr.arpa. domain name pointer vsl01.arch.cuhk.edu.hk
[86400] 72.153.189.137.in-addr.arpa. domain name pointer vsl02.arch.cuhk.edu.hk
[86400] 73.153.189.137.in-addr.arpa. domain name pointer vsl03.arch.cuhk.edu.hk
[86400] 74.153.189.137.in-addr.arpa. domain name pointer vsl04.arch.cuhk.edu.hk
[86400] 75.153.189.137.in-addr.arpa. domain name pointer vsl05.arch.cuhk.edu.hk
[86400] 76.153.189.137.in-addr.arpa. domain name pointer vsl06.arch.cuhk.edu.hk
[86400] 77.153.189.137.in-addr.arpa. domain name pointer vsl07.arch.cuhk.edu.hk
[86400] 78.153.189.137.in-addr.arpa. domain name pointer vsl08.arch.cuhk.edu.hk
[86400] 79.153.189.137.in-addr.arpa. domain name pointer vsl09.arch.cuhk.edu.hk
[86400] 80.153.189.137.in-addr.arpa. domain name pointer vsl10.arch.cuhk.edu.hk
[86400] 81.153.189.137.in-addr.arpa. domain name pointer vsl11.arch.cuhk.edu.hk
[86400] 82.153.189.137.in-addr.arpa. domain name pointer vsl12.arch.cuhk.edu.hk
[86400] 83.153.189.137.in-addr.arpa. domain name pointer vsl13.arch.cuhk.edu.hk
[86400] 84.153.189.137.in-addr.arpa. domain name pointer vsl14.arch.cuhk.edu.hk
[86400] 85.153.189.137.in-addr.arpa. domain name pointer vsl15.arch.cuhk.edu.hk
[86400] 86.153.189.137.in-addr.arpa. domain name pointer vsl16.arch.cuhk.edu.hk
[86400] 87.153.189.137.in-addr.arpa. domain name pointer vsl17.arch.cuhk.edu.hk
[86400] 88.153.189.137.in-addr.arpa. domain name pointer vsl18.arch.cuhk.edu.hk
[86400] 89.153.189.137.in-addr.arpa. domain name pointer vsl19.arch.cuhk.edu.hk
[86400] 90.153.189.137.in-addr.arpa. domain name pointer vsl20.arch.cuhk.edu.hk
[86400] 91.153.189.137.in-addr.arpa. domain name pointer vsl21.arch.cuhk.edu.hk
[86400] 92.153.189.137.in-addr.arpa. domain name pointer vsl22.arch.cuhk.edu.hk
[0] 93.153.189.137.in-addr.arpa.: domain name does not exist
[0] 94.153.189.137.in-addr.arpa.: domain name does not exist
[0] 95.153.189.137.in-addr.arpa.: domain name does not exist
[86400] 96.153.189.137.in-addr.arpa. domain name pointer vsl26.arch.cuhk.edu.hk
[86400] 97.153.189.137.in-addr.arpa. domain name pointer vsl27.arch.cuhk.edu.hk
[0] 98.153.189.137.in-addr.arpa.: domain name does not exist
[0] 99.153.189.137.in-addr.arpa.: domain name does not exist
[86400] 100.153.189.137.in-addr.arpa. domain name pointer dt.arch.cuhk.edu.hk
[86400] 101.153.189.137.in-addr.arpa. domain name pointer dtl01.arch.cuhk.edu.hk
[86400] 102.153.189.137.in-addr.arpa. domain name pointer dtl02.arch.cuhk.edu.hk
[86400] 103.153.189.137.in-addr.arpa. domain name pointer dtl03.arch.cuhk.edu.hk
[86400] 104.153.189.137.in-addr.arpa. domain name pointer dtl04.arch.cuhk.edu.hk
[86400] 105.153.189.137.in-addr.arpa. domain name pointer dtl05.arch.cuhk.edu.hk
[86400] 106.153.189.137.in-addr.arpa. domain name pointer dtl06.arch.cuhk.edu.hk
[86400] 107.153.189.137.in-addr.arpa. domain name pointer dtl07.arch.cuhk.edu.hk
[86400] 108.153.189.137.in-addr.arpa. domain name pointer dtl08.arch.cuhk.edu.hk
[86400] 109.153.189.137.in-addr.arpa. domain name pointer dtl09.arch.cuhk.edu.hk
[86400] 110.153.189.137.in-addr.arpa. domain name pointer dtl10.arch.cuhk.edu.hk
[86400] 111.153.189.137.in-addr.arpa. domain name pointer dtl11.arch.cuhk.edu.hk
[86400] 112.153.189.137.in-addr.arpa. domain name pointer dtl12.arch.cuhk.edu.hk
[86400] 113.153.189.137.in-addr.arpa. domain name pointer dtl13.arch.cuhk.edu.hk
[86400] 114.153.189.137.in-addr.arpa. domain name pointer dtl14.arch.cuhk.edu.hk
[86400] 115.153.189.137.in-addr.arpa. domain name pointer dtl15.arch.cuhk.edu.hk
[0] 116.153.189.137.in-addr.arpa.: domain name does not exist
[0] 117.153.189.137.in-addr.arpa.: domain name does not exist
[0] 118.153.189.137.in-addr.arpa.: domain name does not exist
[0] 119.153.189.137.in-addr.arpa.: domain name does not exist
[0] 120.153.189.137.in-addr.arpa.: domain name does not exist
[86400] 121.153.189.137.in-addr.arpa. domain name pointer st4pc01.arch.cuhk.edu.hk
[86400] 122.153.189.137.in-addr.arpa. domain name pointer st4pc02.arch.cuhk.edu.hk
[86400] 123.153.189.137.in-addr.arpa. domain name pointer st4pc03.arch.cuhk.edu.hk
[86400] 124.153.189.137.in-addr.arpa. domain name pointer st4pc04.arch.cuhk.edu.hk
[86400] 125.153.189.137.in-addr.arpa. domain name pointer st4pc05.arch.cuhk.edu.hk
[86400] 126.153.189.137.in-addr.arpa. domain name pointer st4pc06.arch.cuhk.edu.hk
[86400] 127.153.189.137.in-addr.arpa. domain name pointer st4pc07.arch.cuhk.edu.hk
[86400] 128.153.189.137.in-addr.arpa. domain name pointer st4pc08.arch.cuhk.edu.hk
[86400] 129.153.189.137.in-addr.arpa. domain name pointer st4pc09.arch.cuhk.edu.hk
[86400] 130.153.189.137.in-addr.arpa. domain name pointer st4pc10.arch.cuhk.edu.hk
[0] 131.153.189.137.in-addr.arpa.: domain name does not exist
[0] 132.153.189.137.in-addr.arpa.: domain name does not exist
[0] 133.153.189.137.in-addr.arpa.: domain name does not exist
[0] 134.153.189.137.in-addr.arpa.: domain name does not exist
[0] 135.153.189.137.in-addr.arpa.: domain name does not exist
[0] 136.153.189.137.in-addr.arpa.: domain name does not exist
[0] 137.153.189.137.in-addr.arpa.: domain name does not exist
[0] 138.153.189.137.in-addr.arpa.: domain name does not exist
[0] 139.153.189.137.in-addr.arpa.: domain name does not exist
[0] 140.153.189.137.in-addr.arpa.: domain name does not exist
[86400] 141.153.189.137.in-addr.arpa. domain name pointer st5pc01.arch.cuhk.edu.hk
[86400] 142.153.189.137.in-addr.arpa. domain name pointer st5pc02.arch.cuhk.edu.hk
[86400] 143.153.189.137.in-addr.arpa. domain name pointer st5pc03.arch.cuhk.edu.hk
[86400] 144.153.189.137.in-addr.arpa. domain name pointer st5pc04.arch.cuhk.edu.hk
[86400] 145.153.189.137.in-addr.arpa. domain name pointer st5pc05.arch.cuhk.edu.hk
[86400] 146.153.189.137.in-addr.arpa. domain name pointer st5pc06.arch.cuhk.edu.hk
[86400] 147.153.189.137.in-addr.arpa. domain name pointer st5pc07.arch.cuhk.edu.hk
[86400] 148.153.189.137.in-addr.arpa. domain name pointer st5pc08.arch.cuhk.edu.hk
[86400] 149.153.189.137.in-addr.arpa. domain name pointer st5pc09.arch.cuhk.edu.hk
[86400] 150.153.189.137.in-addr.arpa. domain name pointer st5pc10.arch.cuhk.edu.hk
[0] 151.153.189.137.in-addr.arpa.: domain name does not exist
[0] 152.153.189.137.in-addr.arpa.: domain name does not exist
[0] 153.153.189.137.in-addr.arpa.: domain name does not exist
[0] 154.153.189.137.in-addr.arpa.: domain name does not exist
[0] 155.153.189.137.in-addr.arpa.: domain name does not exist
[0] 156.153.189.137.in-addr.arpa.: domain name does not exist
[0] 157.153.189.137.in-addr.arpa.: domain name does not exist
[0] 158.153.189.137.in-addr.arpa.: domain name does not exist
[0] 159.153.189.137.in-addr.arpa.: domain name does not exist
[0] 160.153.189.137.in-addr.arpa.: domain name does not exist
[86400] 161.153.189.137.in-addr.arpa. domain name pointer apunet.arch.cuhk.edu.hk
[86400] 162.153.189.137.in-addr.arpa. domain name pointer apu02.arch.cuhk.edu.hk
[86400] 163.153.189.137.in-addr.arpa. domain name pointer apu03.arch.cuhk.edu.hk
[86400] 164.153.189.137.in-addr.arpa. domain name pointer apu04.arch.cuhk.edu.hk
[86400] 165.153.189.137.in-addr.arpa. domain name pointer apu05.arch.cuhk.edu.hk
[86400] 166.153.189.137.in-addr.arpa. domain name pointer apu06.arch.cuhk.edu.hk
[0] 167.153.189.137.in-addr.arpa.: domain name does not exist
[0] 168.153.189.137.in-addr.arpa.: domain name does not exist
[0] 169.153.189.137.in-addr.arpa.: domain name does not exist
[0] 170.153.189.137.in-addr.arpa.: domain name does not exist
[0] 171.153.189.137.in-addr.arpa.: domain name does not exist
[0] 172.153.189.137.in-addr.arpa.: domain name does not exist
[0] 173.153.189.137.in-addr.arpa.: domain name does not exist
[0] 174.153.189.137.in-addr.arpa.: domain name does not exist
[0] 175.153.189.137.in-addr.arpa.: domain name does not exist
[0] 176.153.189.137.in-addr.arpa.: domain name does not exist
[0] 177.153.189.137.in-addr.arpa.: domain name does not exist
[0] 178.153.189.137.in-addr.arpa.: domain name does not exist
[0] 179.153.189.137.in-addr.arpa.: domain name does not exist
[0] 180.153.189.137.in-addr.arpa.: domain name does not exist
[0] 181.153.189.137.in-addr.arpa.: domain name does not exist
[0] 182.153.189.137.in-addr.arpa.: domain name does not exist
[0] 183.153.189.137.in-addr.arpa.: domain name does not exist
[0] 184.153.189.137.in-addr.arpa.: domain name does not exist
[0] 185.153.189.137.in-addr.arpa.: domain name does not exist
[0] 186.153.189.137.in-addr.arpa.: domain name does not exist
[0] 187.153.189.137.in-addr.arpa.: domain name does not exist
[0] 188.153.189.137.in-addr.arpa.: domain name does not exist
[0] 189.153.189.137.in-addr.arpa.: domain name does not exist
[0] 190.153.189.137.in-addr.arpa.: domain name does not exist
[0] 191.153.189.137.in-addr.arpa.: domain name does not exist
[0] 192.153.189.137.in-addr.arpa.: domain name does not exist
[0] 193.153.189.137.in-addr.arpa.: domain name does not exist
[0] 194.153.189.137.in-addr.arpa.: domain name does not exist
[0] 195.153.189.137.in-addr.arpa.: domain name does not exist
[0] 196.153.189.137.in-addr.arpa.: domain name does not exist
[0] 197.153.189.137.in-addr.arpa.: domain name does not exist
[0] 198.153.189.137.in-addr.arpa.: domain name does not exist
[0] 199.153.189.137.in-addr.arpa.: domain name does not exist
[0] 200.153.189.137.in-addr.arpa.: domain name does not exist
[0] 201.153.189.137.in-addr.arpa.: domain name does not exist
[0] 202.153.189.137.in-addr.arpa.: domain name does not exist
[0] 203.153.189.137.in-addr.arpa.: domain name does not exist
[0] 204.153.189.137.in-addr.arpa.: domain name does not exist
[0] 205.153.189.137.in-addr.arpa.: domain name does not exist
[0] 206.153.189.137.in-addr.arpa.: domain name does not exist
[0] 207.153.189.137.in-addr.arpa.: domain name does not exist
[0] 208.153.189.137.in-addr.arpa.: domain name does not exist
[0] 209.153.189.137.in-addr.arpa.: domain name does not exist
[0] 210.153.189.137.in-addr.arpa.: domain name does not exist
[0] 211.153.189.137.in-addr.arpa.: domain name does not exist
[0] 212.153.189.137.in-addr.arpa.: domain name does not exist
[0] 213.153.189.137.in-addr.arpa.: domain name does not exist
[0] 214.153.189.137.in-addr.arpa.: domain name does not exist
[0] 215.153.189.137.in-addr.arpa.: domain name does not exist
[0] 216.153.189.137.in-addr.arpa.: domain name does not exist
[0] 217.153.189.137.in-addr.arpa.: domain name does not exist
[0] 218.153.189.137.in-addr.arpa.: domain name does not exist
[0] 219.153.189.137.in-addr.arpa.: domain name does not exist
[0] 220.153.189.137.in-addr.arpa.: domain name does not exist
[0] 221.153.189.137.in-addr.arpa.: domain name does not exist
[0] 222.153.189.137.in-addr.arpa.: domain name does not exist
[0] 223.153.189.137.in-addr.arpa.: domain name does not exist
[0] 224.153.189.137.in-addr.arpa.: domain name does not exist
[0] 225.153.189.137.in-addr.arpa.: domain name does not exist
[0] 226.153.189.137.in-addr.arpa.: domain name does not exist
[0] 227.153.189.137.in-addr.arpa.: domain name does not exist
[0] 228.153.189.137.in-addr.arpa.: domain name does not exist
[0] 229.153.189.137.in-addr.arpa.: domain name does not exist
[0] 230.153.189.137.in-addr.arpa.: domain name does not exist
[0] 231.153.189.137.in-addr.arpa.: domain name does not exist
[0] 232.153.189.137.in-addr.arpa.: domain name does not exist
[0] 233.153.189.137.in-addr.arpa.: domain name does not exist
[0] 234.153.189.137.in-addr.arpa.: domain name does not exist
[0] 235.153.189.137.in-addr.arpa.: domain name does not exist
[0] 236.153.189.137.in-addr.arpa.: domain name does not exist
[0] 237.153.189.137.in-addr.arpa.: domain name does not exist
[0] 238.153.189.137.in-addr.arpa.: domain name does not exist
[0] 239.153.189.137.in-addr.arpa.: domain name does not exist
[0] 240.153.189.137.in-addr.arpa.: domain name does not exist
[0] 241.153.189.137.in-addr.arpa.: domain name does not exist
[0] 242.153.189.137.in-addr.arpa.: domain name does not exist
[0] 243.153.189.137.in-addr.arpa.: domain name does not exist
[0] 244.153.189.137.in-addr.arpa.: domain name does not exist
[0] 245.153.189.137.in-addr.arpa.: domain name does not exist
[0] 246.153.189.137.in-addr.arpa.: domain name does not exist
[0] 247.153.189.137.in-addr.arpa.: domain name does not exist
[0] 248.153.189.137.in-addr.arpa.: domain name does not exist
[0] 249.153.189.137.in-addr.arpa.: domain name does not exist
[0] 250.153.189.137.in-addr.arpa.: domain name does not exist
[0] 251.153.189.137.in-addr.arpa.: domain name does not exist
[0] 252.153.189.137.in-addr.arpa.: domain name does not exist
[0] 253.153.189.137.in-addr.arpa.: domain name does not exist
[0] 254.153.189.137.in-addr.arpa.: domain name does not exist
[0] 255.153.189.137.in-addr.arpa.: domain name does not exist