[0] 0.237.126.221.in-addr.arpa.: domain name does not exist
[0] 1.237.126.221.in-addr.arpa.: domain name does not exist
[0] 2.237.126.221.in-addr.arpa.: domain name does not exist
[86400] 3.237.126.221.in-addr.arpa. domain name pointer websams.spcc.edu.hk
[86400] 4.237.126.221.in-addr.arpa. domain name pointer www.spcc.edu.hk
[86400] 5.237.126.221.in-addr.arpa. domain name pointer esda.spcc.edu.hk
[86400] 6.237.126.221.in-addr.arpa. domain name pointer edonation.spcc.edu.hk
[86400] 7.237.126.221.in-addr.arpa. domain name pointer learning.spcc.edu.hk
[86400] 8.237.126.221.in-addr.arpa. domain name pointer info.spcc.edu.hk
[86400] 9.237.126.221.in-addr.arpa. domain name pointer mail.spcc.edu.hk
[0] 10.237.126.221.in-addr.arpa.: domain name does not exist
[0] 11.237.126.221.in-addr.arpa.: domain name does not exist
[0] 12.237.126.221.in-addr.arpa.: domain name does not exist
[0] 13.237.126.221.in-addr.arpa.: domain name does not exist
[0] 14.237.126.221.in-addr.arpa.: domain name does not exist
[0] 15.237.126.221.in-addr.arpa.: domain name does not exist
[0] 16.237.126.221.in-addr.arpa.: domain name does not exist
[0] 17.237.126.221.in-addr.arpa.: domain name does not exist
[0] 18.237.126.221.in-addr.arpa.: domain name does not exist
[0] 19.237.126.221.in-addr.arpa.: domain name does not exist
[0] 20.237.126.221.in-addr.arpa.: domain name does not exist
[0] 21.237.126.221.in-addr.arpa.: domain name does not exist
[0] 22.237.126.221.in-addr.arpa.: domain name does not exist
[0] 23.237.126.221.in-addr.arpa.: domain name does not exist
[0] 24.237.126.221.in-addr.arpa.: domain name does not exist
[0] 25.237.126.221.in-addr.arpa.: domain name does not exist
[0] 26.237.126.221.in-addr.arpa.: domain name does not exist
[0] 27.237.126.221.in-addr.arpa.: domain name does not exist
[0] 28.237.126.221.in-addr.arpa.: domain name does not exist
[0] 29.237.126.221.in-addr.arpa.: domain name does not exist
[0] 30.237.126.221.in-addr.arpa.: domain name does not exist
[0] 31.237.126.221.in-addr.arpa.: domain name does not exist
[0] 32.237.126.221.in-addr.arpa.: domain name does not exist
[0] 33.237.126.221.in-addr.arpa.: domain name does not exist
[0] 34.237.126.221.in-addr.arpa.: domain name does not exist
[0] 35.237.126.221.in-addr.arpa.: domain name does not exist
[0] 36.237.126.221.in-addr.arpa.: domain name does not exist
[0] 37.237.126.221.in-addr.arpa.: domain name does not exist
[86400] 38.237.126.221.in-addr.arpa. domain name pointer mail.hkwmacsl.edu.hk
[0] 39.237.126.221.in-addr.arpa.: domain name does not exist
[0] 40.237.126.221.in-addr.arpa.: domain name does not exist
[0] 41.237.126.221.in-addr.arpa.: domain name does not exist
[0] 42.237.126.221.in-addr.arpa.: domain name does not exist
[0] 43.237.126.221.in-addr.arpa.: domain name does not exist
[0] 44.237.126.221.in-addr.arpa.: domain name does not exist
[0] 45.237.126.221.in-addr.arpa.: domain name does not exist
[0] 46.237.126.221.in-addr.arpa.: domain name does not exist
[0] 47.237.126.221.in-addr.arpa.: domain name does not exist
[0] 48.237.126.221.in-addr.arpa.: domain name does not exist
[0] 49.237.126.221.in-addr.arpa.: domain name does not exist
[0] 50.237.126.221.in-addr.arpa.: domain name does not exist
[0] 51.237.126.221.in-addr.arpa.: domain name does not exist
[0] 52.237.126.221.in-addr.arpa.: domain name does not exist
[0] 53.237.126.221.in-addr.arpa.: domain name does not exist
[0] 54.237.126.221.in-addr.arpa.: domain name does not exist
[0] 55.237.126.221.in-addr.arpa.: domain name does not exist
[0] 56.237.126.221.in-addr.arpa.: domain name does not exist
[0] 57.237.126.221.in-addr.arpa.: domain name does not exist
[0] 58.237.126.221.in-addr.arpa.: domain name does not exist
[0] 59.237.126.221.in-addr.arpa.: domain name does not exist
[0] 60.237.126.221.in-addr.arpa.: domain name does not exist
[0] 61.237.126.221.in-addr.arpa.: domain name does not exist
[0] 62.237.126.221.in-addr.arpa.: domain name does not exist
[0] 63.237.126.221.in-addr.arpa.: domain name does not exist
[0] 64.237.126.221.in-addr.arpa.: domain name does not exist
[0] 65.237.126.221.in-addr.arpa.: domain name does not exist
[0] 66.237.126.221.in-addr.arpa.: domain name does not exist
[0] 67.237.126.221.in-addr.arpa.: domain name does not exist
[0] 68.237.126.221.in-addr.arpa.: domain name does not exist
[0] 69.237.126.221.in-addr.arpa.: domain name does not exist
[0] 70.237.126.221.in-addr.arpa.: domain name does not exist
[0] 71.237.126.221.in-addr.arpa.: domain name does not exist
[0] 72.237.126.221.in-addr.arpa.: domain name does not exist
[0] 73.237.126.221.in-addr.arpa.: domain name does not exist
[0] 74.237.126.221.in-addr.arpa.: domain name does not exist
[0] 75.237.126.221.in-addr.arpa.: domain name does not exist
[0] 76.237.126.221.in-addr.arpa.: domain name does not exist
[0] 77.237.126.221.in-addr.arpa.: domain name does not exist
[0] 78.237.126.221.in-addr.arpa.: domain name does not exist
[0] 79.237.126.221.in-addr.arpa.: domain name does not exist
[0] 80.237.126.221.in-addr.arpa.: domain name does not exist
[0] 81.237.126.221.in-addr.arpa.: domain name does not exist
[0] 82.237.126.221.in-addr.arpa.: domain name does not exist
[0] 83.237.126.221.in-addr.arpa.: domain name does not exist
[0] 84.237.126.221.in-addr.arpa.: domain name does not exist
[0] 85.237.126.221.in-addr.arpa.: domain name does not exist
[0] 86.237.126.221.in-addr.arpa.: domain name does not exist
[0] 87.237.126.221.in-addr.arpa.: domain name does not exist
[0] 88.237.126.221.in-addr.arpa.: domain name does not exist
[0] 89.237.126.221.in-addr.arpa.: domain name does not exist
[0] 90.237.126.221.in-addr.arpa.: domain name does not exist
[0] 91.237.126.221.in-addr.arpa.: domain name does not exist
[0] 92.237.126.221.in-addr.arpa.: domain name does not exist
[0] 93.237.126.221.in-addr.arpa.: domain name does not exist
[0] 94.237.126.221.in-addr.arpa.: domain name does not exist
[0] 95.237.126.221.in-addr.arpa.: domain name does not exist
[0] 96.237.126.221.in-addr.arpa.: domain name does not exist
[0] 97.237.126.221.in-addr.arpa.: domain name does not exist
[0] 98.237.126.221.in-addr.arpa.: domain name does not exist
[0] 99.237.126.221.in-addr.arpa.: domain name does not exist
[0] 100.237.126.221.in-addr.arpa.: domain name does not exist
[0] 101.237.126.221.in-addr.arpa.: domain name does not exist
[0] 102.237.126.221.in-addr.arpa.: domain name does not exist
[0] 103.237.126.221.in-addr.arpa.: domain name does not exist
[0] 104.237.126.221.in-addr.arpa.: domain name does not exist
[0] 105.237.126.221.in-addr.arpa.: domain name does not exist
[0] 106.237.126.221.in-addr.arpa.: domain name does not exist
[0] 107.237.126.221.in-addr.arpa.: domain name does not exist
[0] 108.237.126.221.in-addr.arpa.: domain name does not exist
[0] 109.237.126.221.in-addr.arpa.: domain name does not exist
[0] 110.237.126.221.in-addr.arpa.: domain name does not exist
[0] 111.237.126.221.in-addr.arpa.: domain name does not exist
[0] 112.237.126.221.in-addr.arpa.: domain name does not exist
[0] 113.237.126.221.in-addr.arpa.: domain name does not exist
[0] 114.237.126.221.in-addr.arpa.: domain name does not exist
[0] 115.237.126.221.in-addr.arpa.: domain name does not exist
[0] 116.237.126.221.in-addr.arpa.: domain name does not exist
[0] 117.237.126.221.in-addr.arpa.: domain name does not exist
[0] 118.237.126.221.in-addr.arpa.: domain name does not exist
[0] 119.237.126.221.in-addr.arpa.: domain name does not exist
[0] 120.237.126.221.in-addr.arpa.: domain name does not exist
[0] 121.237.126.221.in-addr.arpa.: domain name does not exist
[0] 122.237.126.221.in-addr.arpa.: domain name does not exist
[0] 123.237.126.221.in-addr.arpa.: domain name does not exist
[0] 124.237.126.221.in-addr.arpa.: domain name does not exist
[0] 125.237.126.221.in-addr.arpa.: domain name does not exist
[0] 126.237.126.221.in-addr.arpa.: domain name does not exist
[0] 127.237.126.221.in-addr.arpa.: domain name does not exist
[0] 128.237.126.221.in-addr.arpa.: domain name does not exist
[0] 129.237.126.221.in-addr.arpa.: domain name does not exist
[0] 130.237.126.221.in-addr.arpa.: domain name does not exist
[0] 131.237.126.221.in-addr.arpa.: domain name does not exist
[0] 132.237.126.221.in-addr.arpa.: domain name does not exist
[0] 133.237.126.221.in-addr.arpa.: domain name does not exist
[0] 134.237.126.221.in-addr.arpa.: domain name does not exist
[0] 135.237.126.221.in-addr.arpa.: domain name does not exist
[0] 136.237.126.221.in-addr.arpa.: domain name does not exist
[0] 137.237.126.221.in-addr.arpa.: domain name does not exist
[0] 138.237.126.221.in-addr.arpa.: domain name does not exist
[0] 139.237.126.221.in-addr.arpa.: domain name does not exist
[0] 140.237.126.221.in-addr.arpa.: domain name does not exist
[0] 141.237.126.221.in-addr.arpa.: domain name does not exist
[0] 142.237.126.221.in-addr.arpa.: domain name does not exist
[0] 143.237.126.221.in-addr.arpa.: domain name does not exist
[0] 144.237.126.221.in-addr.arpa.: domain name does not exist
[0] 145.237.126.221.in-addr.arpa.: domain name does not exist
[0] 146.237.126.221.in-addr.arpa.: domain name does not exist
[0] 147.237.126.221.in-addr.arpa.: domain name does not exist
[0] 148.237.126.221.in-addr.arpa.: domain name does not exist
[0] 149.237.126.221.in-addr.arpa.: domain name does not exist
[0] 150.237.126.221.in-addr.arpa.: domain name does not exist
[0] 151.237.126.221.in-addr.arpa.: domain name does not exist
[0] 152.237.126.221.in-addr.arpa.: domain name does not exist
[0] 153.237.126.221.in-addr.arpa.: domain name does not exist
[0] 154.237.126.221.in-addr.arpa.: domain name does not exist
[0] 155.237.126.221.in-addr.arpa.: domain name does not exist
[0] 156.237.126.221.in-addr.arpa.: domain name does not exist
[0] 157.237.126.221.in-addr.arpa.: domain name does not exist
[0] 158.237.126.221.in-addr.arpa.: domain name does not exist
[0] 159.237.126.221.in-addr.arpa.: domain name does not exist
[0] 160.237.126.221.in-addr.arpa.: domain name does not exist
[0] 161.237.126.221.in-addr.arpa.: domain name does not exist
[0] 162.237.126.221.in-addr.arpa.: domain name does not exist
[0] 163.237.126.221.in-addr.arpa.: domain name does not exist
[0] 164.237.126.221.in-addr.arpa.: domain name does not exist
[0] 165.237.126.221.in-addr.arpa.: domain name does not exist
[0] 166.237.126.221.in-addr.arpa.: domain name does not exist
[0] 167.237.126.221.in-addr.arpa.: domain name does not exist
[0] 168.237.126.221.in-addr.arpa.: domain name does not exist
[0] 169.237.126.221.in-addr.arpa.: domain name does not exist
[0] 170.237.126.221.in-addr.arpa.: domain name does not exist
[0] 171.237.126.221.in-addr.arpa.: domain name does not exist
[0] 172.237.126.221.in-addr.arpa.: domain name does not exist
[0] 173.237.126.221.in-addr.arpa.: domain name does not exist
[0] 174.237.126.221.in-addr.arpa.: domain name does not exist
[0] 175.237.126.221.in-addr.arpa.: domain name does not exist
[0] 176.237.126.221.in-addr.arpa.: domain name does not exist
[0] 177.237.126.221.in-addr.arpa.: domain name does not exist
[0] 178.237.126.221.in-addr.arpa.: domain name does not exist
[86400] 179.237.126.221.in-addr.arpa. domain name pointer eclass.deliahw.edu.hk
[0] 180.237.126.221.in-addr.arpa.: domain name does not exist
[0] 181.237.126.221.in-addr.arpa.: domain name does not exist
[0] 182.237.126.221.in-addr.arpa.: domain name does not exist
[0] 183.237.126.221.in-addr.arpa.: domain name does not exist
[0] 184.237.126.221.in-addr.arpa.: domain name does not exist
[0] 185.237.126.221.in-addr.arpa.: domain name does not exist
[0] 186.237.126.221.in-addr.arpa.: domain name does not exist
[0] 187.237.126.221.in-addr.arpa.: domain name does not exist
[0] 188.237.126.221.in-addr.arpa.: domain name does not exist
[0] 189.237.126.221.in-addr.arpa.: domain name does not exist
[0] 190.237.126.221.in-addr.arpa.: domain name does not exist
[0] 191.237.126.221.in-addr.arpa.: domain name does not exist
[0] 192.237.126.221.in-addr.arpa.: domain name does not exist
[0] 193.237.126.221.in-addr.arpa.: domain name does not exist
[0] 194.237.126.221.in-addr.arpa.: domain name does not exist
[0] 195.237.126.221.in-addr.arpa.: domain name does not exist
[0] 196.237.126.221.in-addr.arpa.: domain name does not exist
[0] 197.237.126.221.in-addr.arpa.: domain name does not exist
[0] 198.237.126.221.in-addr.arpa.: domain name does not exist
[0] 199.237.126.221.in-addr.arpa.: domain name does not exist
[0] 200.237.126.221.in-addr.arpa.: domain name does not exist
[0] 201.237.126.221.in-addr.arpa.: domain name does not exist
[0] 202.237.126.221.in-addr.arpa.: domain name does not exist
[0] 203.237.126.221.in-addr.arpa.: domain name does not exist
[0] 204.237.126.221.in-addr.arpa.: domain name does not exist
[0] 205.237.126.221.in-addr.arpa.: domain name does not exist
[0] 206.237.126.221.in-addr.arpa.: domain name does not exist
[0] 207.237.126.221.in-addr.arpa.: domain name does not exist
[0] 208.237.126.221.in-addr.arpa.: domain name does not exist
[0] 209.237.126.221.in-addr.arpa.: domain name does not exist
[0] 210.237.126.221.in-addr.arpa.: domain name does not exist
[0] 211.237.126.221.in-addr.arpa.: domain name does not exist
[0] 212.237.126.221.in-addr.arpa.: domain name does not exist
[0] 213.237.126.221.in-addr.arpa.: domain name does not exist
[0] 214.237.126.221.in-addr.arpa.: domain name does not exist
[0] 215.237.126.221.in-addr.arpa.: domain name does not exist
[0] 216.237.126.221.in-addr.arpa.: domain name does not exist
[0] 217.237.126.221.in-addr.arpa.: domain name does not exist
[0] 218.237.126.221.in-addr.arpa.: domain name does not exist
[0] 219.237.126.221.in-addr.arpa.: domain name does not exist
[0] 220.237.126.221.in-addr.arpa.: domain name does not exist
[0] 221.237.126.221.in-addr.arpa.: domain name does not exist
[0] 222.237.126.221.in-addr.arpa.: domain name does not exist
[0] 223.237.126.221.in-addr.arpa.: domain name does not exist
[0] 224.237.126.221.in-addr.arpa.: domain name does not exist
[0] 225.237.126.221.in-addr.arpa.: domain name does not exist
[0] 226.237.126.221.in-addr.arpa.: domain name does not exist
[0] 227.237.126.221.in-addr.arpa.: domain name does not exist
[0] 228.237.126.221.in-addr.arpa.: domain name does not exist
[0] 229.237.126.221.in-addr.arpa.: domain name does not exist
[0] 230.237.126.221.in-addr.arpa.: domain name does not exist
[0] 231.237.126.221.in-addr.arpa.: domain name does not exist
[0] 232.237.126.221.in-addr.arpa.: domain name does not exist
[0] 233.237.126.221.in-addr.arpa.: domain name does not exist
[0] 234.237.126.221.in-addr.arpa.: domain name does not exist
[0] 235.237.126.221.in-addr.arpa.: domain name does not exist
[0] 236.237.126.221.in-addr.arpa.: domain name does not exist
[0] 237.237.126.221.in-addr.arpa.: domain name does not exist
[0] 238.237.126.221.in-addr.arpa.: domain name does not exist
[0] 239.237.126.221.in-addr.arpa.: domain name does not exist
[0] 240.237.126.221.in-addr.arpa.: domain name does not exist
[0] 241.237.126.221.in-addr.arpa.: domain name does not exist
[0] 242.237.126.221.in-addr.arpa.: domain name does not exist
[0] 243.237.126.221.in-addr.arpa.: domain name does not exist
[0] 244.237.126.221.in-addr.arpa.: domain name does not exist
[0] 245.237.126.221.in-addr.arpa.: domain name does not exist
[0] 246.237.126.221.in-addr.arpa.: domain name does not exist
[0] 247.237.126.221.in-addr.arpa.: domain name does not exist
[0] 248.237.126.221.in-addr.arpa.: domain name does not exist
[0] 249.237.126.221.in-addr.arpa.: domain name does not exist
[0] 250.237.126.221.in-addr.arpa.: domain name does not exist
[0] 251.237.126.221.in-addr.arpa.: domain name does not exist
[0] 252.237.126.221.in-addr.arpa.: domain name does not exist
[0] 253.237.126.221.in-addr.arpa.: domain name does not exist
[0] 254.237.126.221.in-addr.arpa.: domain name does not exist
[0] 255.237.126.221.in-addr.arpa.: domain name does not exist