[0] 0.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 1.59.189.137.in-addr.arpa. domain name pointer cuse1.se.cuhk.edu.hk
[43200] 2.59.189.137.in-addr.arpa. domain name pointer cuse2.se.cuhk.edu.hk
[43200] 3.59.189.137.in-addr.arpa. domain name pointer nfs1.se.cuhk.edu.hk
[43200] 4.59.189.137.in-addr.arpa. domain name pointer nfs2.se.cuhk.edu.hk
[43200] 5.59.189.137.in-addr.arpa. domain name pointer nfs3.se.cuhk.edu.hk
[43200] 6.59.189.137.in-addr.arpa. domain name pointer nfs4.se.cuhk.edu.hk
[43200] 7.59.189.137.in-addr.arpa. domain name pointer nfs5.se.cuhk.edu.hk
[43200] 8.59.189.137.in-addr.arpa. domain name pointer sctest.se.cuhk.edu.hk
[43200] 9.59.189.137.in-addr.arpa. domain name pointer cuse9.se.cuhk.edu.hk
[43200] 10.59.189.137.in-addr.arpa. domain name pointer cuse10.se.cuhk.edu.hk
[43200] 11.59.189.137.in-addr.arpa. domain name pointer cuse11.se.cuhk.edu.hk
[43200] 12.59.189.137.in-addr.arpa. domain name pointer cuse12.se.cuhk.edu.hk
[43200] 13.59.189.137.in-addr.arpa. domain name pointer cuse13.se.cuhk.edu.hk
[43200] 14.59.189.137.in-addr.arpa. domain name pointer cuse14.se.cuhk.edu.hk
[43200] 15.59.189.137.in-addr.arpa. domain name pointer cuse15.se.cuhk.edu.hk
[43200] 16.59.189.137.in-addr.arpa. domain name pointer cuse16.se.cuhk.edu.hk
[43200] 17.59.189.137.in-addr.arpa. domain name pointer cuse17.se.cuhk.edu.hk
[43200] 18.59.189.137.in-addr.arpa. domain name pointer cuse18.se.cuhk.edu.hk
[43200] 19.59.189.137.in-addr.arpa. domain name pointer cuse19.se.cuhk.edu.hk
[43200] 20.59.189.137.in-addr.arpa. domain name pointer cuse20.se.cuhk.edu.hk
[43200] 21.59.189.137.in-addr.arpa. domain name pointer js01.se.cuhk.edu.hk
[43200] 22.59.189.137.in-addr.arpa. domain name pointer cuse22.se.cuhk.edu.hk
[43200] 23.59.189.137.in-addr.arpa. domain name pointer cuse23.se.cuhk.edu.hk
[43200] 24.59.189.137.in-addr.arpa. domain name pointer cuse24.se.cuhk.edu.hk
[43200] 25.59.189.137.in-addr.arpa. domain name pointer cuse25.se.cuhk.edu.hk
[43200] 26.59.189.137.in-addr.arpa. domain name pointer cuse26.se.cuhk.edu.hk
[43200] 27.59.189.137.in-addr.arpa. domain name pointer cuse27.se.cuhk.edu.hk
[43200] 28.59.189.137.in-addr.arpa. domain name pointer cuse28.se.cuhk.edu.hk
[43200] 29.59.189.137.in-addr.arpa. domain name pointer cuse29.se.cuhk.edu.hk
[43200] 30.59.189.137.in-addr.arpa. domain name pointer cuse30.se.cuhk.edu.hk
[43200] 31.59.189.137.in-addr.arpa. domain name pointer cuse31.se.cuhk.edu.hk
[43200] 32.59.189.137.in-addr.arpa. domain name pointer cuse32.se.cuhk.edu.hk
[43200] 33.59.189.137.in-addr.arpa. domain name pointer cuse33.se.cuhk.edu.hk
[43200] 34.59.189.137.in-addr.arpa. domain name pointer cuse34.se.cuhk.edu.hk
[43200] 35.59.189.137.in-addr.arpa. domain name pointer cuse35.se.cuhk.edu.hk
[43200] 36.59.189.137.in-addr.arpa. domain name pointer cuse36.se.cuhk.edu.hk
[43200] 37.59.189.137.in-addr.arpa. domain name pointer cuse37.se.cuhk.edu.hk
[43200] 38.59.189.137.in-addr.arpa. domain name pointer cuse38.se.cuhk.edu.hk
[0] 39.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 40.59.189.137.in-addr.arpa. domain name pointer cuse40.se.cuhk.edu.hk
[43200] 41.59.189.137.in-addr.arpa. domain name pointer cuse41.se.cuhk.edu.hk
[0] 42.59.189.137.in-addr.arpa.: domain name does not exist
[0] 43.59.189.137.in-addr.arpa.: domain name does not exist
[0] 44.59.189.137.in-addr.arpa.: domain name does not exist
[0] 45.59.189.137.in-addr.arpa.: domain name does not exist
[0] 46.59.189.137.in-addr.arpa.: domain name does not exist
[0] 47.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 48.59.189.137.in-addr.arpa. domain name pointer cuse48.se.cuhk.edu.hk
[43200] 49.59.189.137.in-addr.arpa. domain name pointer cuse49.se.cuhk.edu.hk
[43200] 50.59.189.137.in-addr.arpa. domain name pointer cuse50.se.cuhk.edu.hk
[43200] 51.59.189.137.in-addr.arpa. domain name pointer cuse51.se.cuhk.edu.hk
[43200] 52.59.189.137.in-addr.arpa. domain name pointer sepc579.se.cuhk.edu.hk
[43200] 53.59.189.137.in-addr.arpa. domain name pointer sepc580.se.cuhk.edu.hk
[43200] 54.59.189.137.in-addr.arpa. domain name pointer sepc581.se.cuhk.edu.hk
[43200] 55.59.189.137.in-addr.arpa. domain name pointer cuse55.se.cuhk.edu.hk
[43200] 56.59.189.137.in-addr.arpa. domain name pointer sepc582.se.cuhk.edu.hk
[43200] 57.59.189.137.in-addr.arpa. domain name pointer sepc583.se.cuhk.edu.hk
[43200] 58.59.189.137.in-addr.arpa. domain name pointer sepc584.se.cuhk.edu.hk
[43200] 59.59.189.137.in-addr.arpa. domain name pointer sepc585.se.cuhk.edu.hk
[43200] 60.59.189.137.in-addr.arpa. domain name pointer sepc586.se.cuhk.edu.hk
[43200] 61.59.189.137.in-addr.arpa. domain name pointer sepc587.se.cuhk.edu.hk
[0] 62.59.189.137.in-addr.arpa.: domain name does not exist
[0] 63.59.189.137.in-addr.arpa.: domain name does not exist
[0] 64.59.189.137.in-addr.arpa.: domain name does not exist
[0] 65.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 66.59.189.137.in-addr.arpa. domain name pointer sepc588.se.cuhk.edu.hk
[43200] 67.59.189.137.in-addr.arpa. domain name pointer sepc589.se.cuhk.edu.hk
[43200] 68.59.189.137.in-addr.arpa. domain name pointer cuse68.se.cuhk.edu.hk
[43200] 69.59.189.137.in-addr.arpa. domain name pointer sepc590.se.cuhk.edu.hk
[43200] 70.59.189.137.in-addr.arpa. domain name pointer cuse70.se.cuhk.edu.hk
[43200] 71.59.189.137.in-addr.arpa. domain name pointer cuse71.se.cuhk.edu.hk
[43200] 72.59.189.137.in-addr.arpa. domain name pointer cuse72.se.cuhk.edu.hk
[43200] 73.59.189.137.in-addr.arpa. domain name pointer cuse73.se.cuhk.edu.hk
[43200] 74.59.189.137.in-addr.arpa. domain name pointer cuse74.se.cuhk.edu.hk
[43200] 75.59.189.137.in-addr.arpa. domain name pointer cuse75.se.cuhk.edu.hk
[43200] 76.59.189.137.in-addr.arpa. domain name pointer cuse76.se.cuhk.edu.hk
[43200] 77.59.189.137.in-addr.arpa. domain name pointer cuse77.se.cuhk.edu.hk
[43200] 78.59.189.137.in-addr.arpa. domain name pointer cuse78.se.cuhk.edu.hk
[43200] 79.59.189.137.in-addr.arpa. domain name pointer cuse79.se.cuhk.edu.hk
[43200] 80.59.189.137.in-addr.arpa. domain name pointer cuse80.se.cuhk.edu.hk
[43200] 81.59.189.137.in-addr.arpa. domain name pointer cuse81.se.cuhk.edu.hk
[43200] 82.59.189.137.in-addr.arpa. domain name pointer cuse82.se.cuhk.edu.hk
[43200] 83.59.189.137.in-addr.arpa. domain name pointer cuse83.se.cuhk.edu.hk
[43200] 84.59.189.137.in-addr.arpa. domain name pointer cuse84.se.cuhk.edu.hk
[43200] 85.59.189.137.in-addr.arpa. domain name pointer cuse85.se.cuhk.edu.hk
[43200] 86.59.189.137.in-addr.arpa. domain name pointer cuse86.se.cuhk.edu.hk
[43200] 87.59.189.137.in-addr.arpa. domain name pointer cuse87.se.cuhk.edu.hk
[43200] 88.59.189.137.in-addr.arpa. domain name pointer sepc591.se.cuhk.edu.hk
[43200] 89.59.189.137.in-addr.arpa. domain name pointer sepc592.se.cuhk.edu.hk
[43200] 90.59.189.137.in-addr.arpa. domain name pointer cuse90.se.cuhk.edu.hk
[43200] 91.59.189.137.in-addr.arpa. domain name pointer sepc593.se.cuhk.edu.hk
[43200] 92.59.189.137.in-addr.arpa. domain name pointer sepc594.se.cuhk.edu.hk
[43200] 93.59.189.137.in-addr.arpa. domain name pointer cuse93.se.cuhk.edu.hk
[43200] 94.59.189.137.in-addr.arpa. domain name pointer cuse94.se.cuhk.edu.hk
[43200] 95.59.189.137.in-addr.arpa. domain name pointer cuse95.se.cuhk.edu.hk
[43200] 96.59.189.137.in-addr.arpa. domain name pointer sepc595.se.cuhk.edu.hk
[43200] 97.59.189.137.in-addr.arpa. domain name pointer sepc596.se.cuhk.edu.hk
[43200] 98.59.189.137.in-addr.arpa. domain name pointer sepc597.se.cuhk.edu.hk
[43200] 99.59.189.137.in-addr.arpa. domain name pointer sepc598.se.cuhk.edu.hk
[43200] 100.59.189.137.in-addr.arpa. domain name pointer cuse100.se.cuhk.edu.hk
[43200] 101.59.189.137.in-addr.arpa. domain name pointer sepc599.se.cuhk.edu.hk
[43200] 102.59.189.137.in-addr.arpa. domain name pointer sepc600.se.cuhk.edu.hk
[43200] 103.59.189.137.in-addr.arpa. domain name pointer sepc601.se.cuhk.edu.hk
[43200] 104.59.189.137.in-addr.arpa. domain name pointer sepc602.se.cuhk.edu.hk
[43200] 105.59.189.137.in-addr.arpa. domain name pointer sepc603.se.cuhk.edu.hk
[43200] 106.59.189.137.in-addr.arpa. domain name pointer cuse106.se.cuhk.edu.hk
[43200] 107.59.189.137.in-addr.arpa. domain name pointer sepc604.se.cuhk.edu.hk
[43200] 108.59.189.137.in-addr.arpa. domain name pointer sepc605.se.cuhk.edu.hk
[43200] 109.59.189.137.in-addr.arpa. domain name pointer sepc606.se.cuhk.edu.hk
[43200] 110.59.189.137.in-addr.arpa. domain name pointer sepc607.se.cuhk.edu.hk
[43200] 111.59.189.137.in-addr.arpa. domain name pointer sepc608.se.cuhk.edu.hk
[43200] 112.59.189.137.in-addr.arpa. domain name pointer sepc609.se.cuhk.edu.hk
[43200] 113.59.189.137.in-addr.arpa. domain name pointer sepc610.se.cuhk.edu.hk
[43200] 114.59.189.137.in-addr.arpa. domain name pointer sepc611.se.cuhk.edu.hk
[43200] 115.59.189.137.in-addr.arpa. domain name pointer sepc612.se.cuhk.edu.hk
[43200] 116.59.189.137.in-addr.arpa. domain name pointer sepc613.se.cuhk.edu.hk
[43200] 117.59.189.137.in-addr.arpa. domain name pointer sepc614.se.cuhk.edu.hk
[0] 118.59.189.137.in-addr.arpa.: domain name does not exist
[0] 119.59.189.137.in-addr.arpa.: domain name does not exist
[0] 120.59.189.137.in-addr.arpa.: domain name does not exist
[0] 121.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 122.59.189.137.in-addr.arpa. domain name pointer cuse122.se.cuhk.edu.hk
[43200] 123.59.189.137.in-addr.arpa. domain name pointer cuse123.se.cuhk.edu.hk
[43200] 124.59.189.137.in-addr.arpa. domain name pointer sepc615.se.cuhk.edu.hk
[43200] 125.59.189.137.in-addr.arpa. domain name pointer sepc616.se.cuhk.edu.hk
[43200] 126.59.189.137.in-addr.arpa. domain name pointer sepc617.se.cuhk.edu.hk
[43200] 127.59.189.137.in-addr.arpa. domain name pointer sepc618.se.cuhk.edu.hk
[43200] 128.59.189.137.in-addr.arpa. domain name pointer cuse128.se.cuhk.edu.hk
[43200] 129.59.189.137.in-addr.arpa. domain name pointer cuse129.se.cuhk.edu.hk
[43200] 130.59.189.137.in-addr.arpa. domain name pointer sepc619.se.cuhk.edu.hk
[43200] 131.59.189.137.in-addr.arpa. domain name pointer sepc620.se.cuhk.edu.hk
[0] 132.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 133.59.189.137.in-addr.arpa. domain name pointer sepc621.se.cuhk.edu.hk
[43200] 134.59.189.137.in-addr.arpa. domain name pointer sepc622.se.cuhk.edu.hk
[43200] 135.59.189.137.in-addr.arpa. domain name pointer sepc623.se.cuhk.edu.hk
[43200] 136.59.189.137.in-addr.arpa. domain name pointer sepc624.se.cuhk.edu.hk
[43200] 137.59.189.137.in-addr.arpa. domain name pointer sepc625.se.cuhk.edu.hk
[43200] 138.59.189.137.in-addr.arpa. domain name pointer sepc626.se.cuhk.edu.hk
[43200] 139.59.189.137.in-addr.arpa. domain name pointer sepc627.se.cuhk.edu.hk
[43200] 140.59.189.137.in-addr.arpa. domain name pointer sepc629.se.cuhk.edu.hk
[43200] 141.59.189.137.in-addr.arpa. domain name pointer sepc630.se.cuhk.edu.hk
[43200] 142.59.189.137.in-addr.arpa. domain name pointer sepc631.se.cuhk.edu.hk
[43200] 143.59.189.137.in-addr.arpa. domain name pointer sepc632.se.cuhk.edu.hk
[43200] 144.59.189.137.in-addr.arpa. domain name pointer sepc633.se.cuhk.edu.hk
[43200] 145.59.189.137.in-addr.arpa. domain name pointer sepc634.se.cuhk.edu.hk
[43200] 146.59.189.137.in-addr.arpa. domain name pointer sepc635.se.cuhk.edu.hk
[43200] 147.59.189.137.in-addr.arpa. domain name pointer sepc636.se.cuhk.edu.hk
[43200] 148.59.189.137.in-addr.arpa. domain name pointer sepc637.se.cuhk.edu.hk
[43200] 149.59.189.137.in-addr.arpa. domain name pointer sepc638.se.cuhk.edu.hk
[43200] 150.59.189.137.in-addr.arpa. domain name pointer sepc639.se.cuhk.edu.hk
[43200] 151.59.189.137.in-addr.arpa. domain name pointer sepc640.se.cuhk.edu.hk
[43200] 152.59.189.137.in-addr.arpa. domain name pointer sepc641.se.cuhk.edu.hk
[43200] 153.59.189.137.in-addr.arpa. domain name pointer sepc642.se.cuhk.edu.hk
[43200] 154.59.189.137.in-addr.arpa. domain name pointer sepc643.se.cuhk.edu.hk
[43200] 155.59.189.137.in-addr.arpa. domain name pointer sepc644.se.cuhk.edu.hk
[43200] 156.59.189.137.in-addr.arpa. domain name pointer sepc645.se.cuhk.edu.hk
[43200] 157.59.189.137.in-addr.arpa. domain name pointer sepc646.se.cuhk.edu.hk
[43200] 158.59.189.137.in-addr.arpa. domain name pointer sepc647.se.cuhk.edu.hk
[43200] 159.59.189.137.in-addr.arpa. domain name pointer sepc648.se.cuhk.edu.hk
[43200] 160.59.189.137.in-addr.arpa. domain name pointer sepc649.se.cuhk.edu.hk
[43200] 161.59.189.137.in-addr.arpa. domain name pointer sepc650.se.cuhk.edu.hk
[43200] 162.59.189.137.in-addr.arpa. domain name pointer sepc651.se.cuhk.edu.hk
[43200] 163.59.189.137.in-addr.arpa. domain name pointer sepc652.se.cuhk.edu.hk
[43200] 164.59.189.137.in-addr.arpa. domain name pointer sepc653.se.cuhk.edu.hk
[43200] 165.59.189.137.in-addr.arpa. domain name pointer cuse165.se.cuhk.edu.hk
[43200] 166.59.189.137.in-addr.arpa. domain name pointer cuse166.se.cuhk.edu.hk
[43200] 167.59.189.137.in-addr.arpa. domain name pointer cuse167.se.cuhk.edu.hk
[43200] 168.59.189.137.in-addr.arpa. domain name pointer cuse168.se.cuhk.edu.hk
[0] 169.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 170.59.189.137.in-addr.arpa. domain name pointer cuse170.se.cuhk.edu.hk
[43200] 171.59.189.137.in-addr.arpa. domain name pointer cuse171.se.cuhk.edu.hk
[43200] 172.59.189.137.in-addr.arpa. domain name pointer cuse172.se.cuhk.edu.hk
[43200] 173.59.189.137.in-addr.arpa. domain name pointer cuse173.se.cuhk.edu.hk
[43200] 174.59.189.137.in-addr.arpa. domain name pointer cuse174.se.cuhk.edu.hk
[43200] 175.59.189.137.in-addr.arpa. domain name pointer cuse175.se.cuhk.edu.hk
[43200] 176.59.189.137.in-addr.arpa. domain name pointer cuse176.se.cuhk.edu.hk
[43200] 177.59.189.137.in-addr.arpa. domain name pointer cuse177.se.cuhk.edu.hk
[43200] 178.59.189.137.in-addr.arpa. domain name pointer cuse178.se.cuhk.edu.hk
[43200] 179.59.189.137.in-addr.arpa. domain name pointer cuse179.se.cuhk.edu.hk
[43200] 180.59.189.137.in-addr.arpa. domain name pointer cuse180.se.cuhk.edu.hk
[43200] 181.59.189.137.in-addr.arpa. domain name pointer cuse181.se.cuhk.edu.hk
[43200] 182.59.189.137.in-addr.arpa. domain name pointer cuse182.se.cuhk.edu.hk
[43200] 183.59.189.137.in-addr.arpa. domain name pointer cuse183.se.cuhk.edu.hk
[43200] 184.59.189.137.in-addr.arpa. domain name pointer cuse184.se.cuhk.edu.hk
[43200] 185.59.189.137.in-addr.arpa. domain name pointer cuse185.se.cuhk.edu.hk
[43200] 186.59.189.137.in-addr.arpa. domain name pointer cuse186.se.cuhk.edu.hk
[43200] 187.59.189.137.in-addr.arpa. domain name pointer cuse187.se.cuhk.edu.hk
[43200] 188.59.189.137.in-addr.arpa. domain name pointer cuse188.se.cuhk.edu.hk
[43200] 189.59.189.137.in-addr.arpa. domain name pointer cuse189.se.cuhk.edu.hk
[43200] 190.59.189.137.in-addr.arpa. domain name pointer cuse190.se.cuhk.edu.hk
[43200] 191.59.189.137.in-addr.arpa. domain name pointer cuse191.se.cuhk.edu.hk
[43200] 192.59.189.137.in-addr.arpa. domain name pointer cluster.se.cuhk.edu.hk
[0] 193.59.189.137.in-addr.arpa.: domain name does not exist
[0] 194.59.189.137.in-addr.arpa.: domain name does not exist
[0] 195.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 196.59.189.137.in-addr.arpa. domain name pointer zuse93-1.se.cuhk.edu.hk
[43200] 197.59.189.137.in-addr.arpa. domain name pointer zuse94-1.se.cuhk.edu.hk
[43200] 198.59.189.137.in-addr.arpa. domain name pointer zone-ray.se.cuhk.edu.hk
[43200] 199.59.189.137.in-addr.arpa. domain name pointer zone-1.se.cuhk.edu.hk
[43200] 200.59.189.137.in-addr.arpa. domain name pointer cuse200.se.cuhk.edu.hk
[43200] 201.59.189.137.in-addr.arpa. domain name pointer ns1.se.cuhk.edu.hk
[43200] 202.59.189.137.in-addr.arpa. domain name pointer ns2.se.cuhk.edu.hk
[43200] 203.59.189.137.in-addr.arpa. domain name pointer www.se.cuhk.edu.hk
[43200] 204.59.189.137.in-addr.arpa. domain name pointer webmail.se.cuhk.edu.hk
[43200] 205.59.189.137.in-addr.arpa. domain name pointer ozone.se.cuhk.edu.hk
[43200] 206.59.189.137.in-addr.arpa. domain name pointer zuse90-1.se.cuhk.edu.hk
[43200] 207.59.189.137.in-addr.arpa. domain name pointer zuse9-1.se.cuhk.edu.hk
[0] 208.59.189.137.in-addr.arpa.: domain name does not exist
[0] 209.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 210.59.189.137.in-addr.arpa. domain name pointer sepc628.se.cuhk.edu.hk
[43200] 211.59.189.137.in-addr.arpa. domain name pointer sepc654.se.cuhk.edu.hk
[43200] 212.59.189.137.in-addr.arpa. domain name pointer sepc655.se.cuhk.edu.hk
[43200] 213.59.189.137.in-addr.arpa. domain name pointer sepc656.se.cuhk.edu.hk
[43200] 214.59.189.137.in-addr.arpa. domain name pointer sepc657.se.cuhk.edu.hk
[43200] 215.59.189.137.in-addr.arpa. domain name pointer sepc658.se.cuhk.edu.hk
[43200] 216.59.189.137.in-addr.arpa. domain name pointer sepc659.se.cuhk.edu.hk
[43200] 217.59.189.137.in-addr.arpa. domain name pointer sepc660.se.cuhk.edu.hk
[43200] 218.59.189.137.in-addr.arpa. domain name pointer sepc661.se.cuhk.edu.hk
[43200] 219.59.189.137.in-addr.arpa. domain name pointer sepc662.se.cuhk.edu.hk
[43200] 220.59.189.137.in-addr.arpa. domain name pointer cuse220.se.cuhk.edu.hk
[43200] 221.59.189.137.in-addr.arpa. domain name pointer cuse221.se.cuhk.edu.hk
[43200] 222.59.189.137.in-addr.arpa. domain name pointer cuse222.se.cuhk.edu.hk
[43200] 223.59.189.137.in-addr.arpa. domain name pointer sepc663.se.cuhk.edu.hk
[43200] 224.59.189.137.in-addr.arpa. domain name pointer cuse224.se.cuhk.edu.hk
[43200] 225.59.189.137.in-addr.arpa. domain name pointer cuse225.se.cuhk.edu.hk
[43200] 226.59.189.137.in-addr.arpa. domain name pointer cuse226.se.cuhk.edu.hk
[43200] 227.59.189.137.in-addr.arpa. domain name pointer cuse227.se.cuhk.edu.hk
[43200] 228.59.189.137.in-addr.arpa. domain name pointer cuse228.se.cuhk.edu.hk
[43200] 229.59.189.137.in-addr.arpa. domain name pointer cuse229.se.cuhk.edu.hk
[43200] 230.59.189.137.in-addr.arpa. domain name pointer cuse230.se.cuhk.edu.hk
[43200] 231.59.189.137.in-addr.arpa. domain name pointer cuse231.se.cuhk.edu.hk
[43200] 232.59.189.137.in-addr.arpa. domain name pointer cuse232.se.cuhk.edu.hk
[43200] 233.59.189.137.in-addr.arpa. domain name pointer cuse233.se.cuhk.edu.hk
[43200] 234.59.189.137.in-addr.arpa. domain name pointer cuse234.se.cuhk.edu.hk
[0] 235.59.189.137.in-addr.arpa.: domain name does not exist
[43200] 236.59.189.137.in-addr.arpa. domain name pointer cuse236.se.cuhk.edu.hk
[43200] 237.59.189.137.in-addr.arpa. domain name pointer cuse237.se.cuhk.edu.hk
[43200] 238.59.189.137.in-addr.arpa. domain name pointer cuse238.se.cuhk.edu.hk
[43200] 239.59.189.137.in-addr.arpa. domain name pointer cuse239.se.cuhk.edu.hk
[0] 240.59.189.137.in-addr.arpa.: domain name does not exist
[0] 241.59.189.137.in-addr.arpa.: domain name does not exist
[0] 242.59.189.137.in-addr.arpa.: domain name does not exist
[0] 243.59.189.137.in-addr.arpa.: domain name does not exist
[0] 244.59.189.137.in-addr.arpa.: domain name does not exist
[0] 245.59.189.137.in-addr.arpa.: domain name does not exist
[0] 246.59.189.137.in-addr.arpa.: domain name does not exist
[0] 247.59.189.137.in-addr.arpa.: domain name does not exist
[0] 248.59.189.137.in-addr.arpa.: domain name does not exist
[0] 249.59.189.137.in-addr.arpa.: domain name does not exist
[0] 250.59.189.137.in-addr.arpa.: domain name does not exist
[0] 251.59.189.137.in-addr.arpa.: domain name does not exist
[0] 252.59.189.137.in-addr.arpa.: domain name does not exist
[0] 253.59.189.137.in-addr.arpa.: domain name does not exist
[0] 254.59.189.137.in-addr.arpa.: domain name does not exist
[0] 255.59.189.137.in-addr.arpa.: domain name does not exist