[0] 0.105.168.180.in-addr.arpa.: domain name does not exist
[0] 1.105.168.180.in-addr.arpa.: domain name does not exist
[0] 2.105.168.180.in-addr.arpa.: domain name does not exist
[0] 3.105.168.180.in-addr.arpa.: domain name does not exist
[0] 4.105.168.180.in-addr.arpa.: domain name does not exist
[0] 5.105.168.180.in-addr.arpa.: domain name does not exist
[0] 6.105.168.180.in-addr.arpa.: domain name does not exist
[0] 7.105.168.180.in-addr.arpa.: domain name does not exist
[0] 8.105.168.180.in-addr.arpa.: domain name does not exist
[0] 9.105.168.180.in-addr.arpa.: domain name does not exist
[0] 10.105.168.180.in-addr.arpa.: domain name does not exist
[0] 11.105.168.180.in-addr.arpa.: domain name does not exist
[0] 12.105.168.180.in-addr.arpa.: domain name does not exist
[0] 13.105.168.180.in-addr.arpa.: domain name does not exist
[0] 14.105.168.180.in-addr.arpa.: domain name does not exist
[0] 15.105.168.180.in-addr.arpa.: domain name does not exist
[0] 16.105.168.180.in-addr.arpa.: domain name does not exist
[0] 17.105.168.180.in-addr.arpa.: domain name does not exist
[0] 18.105.168.180.in-addr.arpa.: domain name does not exist
[0] 19.105.168.180.in-addr.arpa.: domain name does not exist
[0] 20.105.168.180.in-addr.arpa.: domain name does not exist
[0] 21.105.168.180.in-addr.arpa.: domain name does not exist
[0] 22.105.168.180.in-addr.arpa.: domain name does not exist
[0] 23.105.168.180.in-addr.arpa.: domain name does not exist
[0] 24.105.168.180.in-addr.arpa.: domain name does not exist
[0] 25.105.168.180.in-addr.arpa.: domain name does not exist
[0] 26.105.168.180.in-addr.arpa.: domain name does not exist
[0] 27.105.168.180.in-addr.arpa.: domain name does not exist
[0] 28.105.168.180.in-addr.arpa.: domain name does not exist
[0] 29.105.168.180.in-addr.arpa.: domain name does not exist
[0] 30.105.168.180.in-addr.arpa.: domain name does not exist
[0] 31.105.168.180.in-addr.arpa.: domain name does not exist
[0] 32.105.168.180.in-addr.arpa.: domain name does not exist
[0] 33.105.168.180.in-addr.arpa.: domain name does not exist
[0] 34.105.168.180.in-addr.arpa.: domain name does not exist
[0] 35.105.168.180.in-addr.arpa.: domain name does not exist
[0] 36.105.168.180.in-addr.arpa.: domain name does not exist
[0] 37.105.168.180.in-addr.arpa.: domain name does not exist
[0] 38.105.168.180.in-addr.arpa.: domain name does not exist
[0] 39.105.168.180.in-addr.arpa.: domain name does not exist
[0] 40.105.168.180.in-addr.arpa.: domain name does not exist
[0] 41.105.168.180.in-addr.arpa.: domain name does not exist
[78000] 42.105.168.180.in-addr.arpa. domain name pointer mail.vanguardint.com.cn
[0] 43.105.168.180.in-addr.arpa.: domain name does not exist
[0] 44.105.168.180.in-addr.arpa.: domain name does not exist
[0] 45.105.168.180.in-addr.arpa.: domain name does not exist
[0] 46.105.168.180.in-addr.arpa.: domain name does not exist
[0] 47.105.168.180.in-addr.arpa.: domain name does not exist
[0] 48.105.168.180.in-addr.arpa.: domain name does not exist
[0] 49.105.168.180.in-addr.arpa.: domain name does not exist
[0] 50.105.168.180.in-addr.arpa.: domain name does not exist
[0] 51.105.168.180.in-addr.arpa.: domain name does not exist
[0] 52.105.168.180.in-addr.arpa.: domain name does not exist
[0] 53.105.168.180.in-addr.arpa.: domain name does not exist
[0] 54.105.168.180.in-addr.arpa.: domain name does not exist
[0] 55.105.168.180.in-addr.arpa.: domain name does not exist
[0] 56.105.168.180.in-addr.arpa.: domain name does not exist
[0] 57.105.168.180.in-addr.arpa.: domain name does not exist
[0] 58.105.168.180.in-addr.arpa.: domain name does not exist
[0] 59.105.168.180.in-addr.arpa.: domain name does not exist
[0] 60.105.168.180.in-addr.arpa.: domain name does not exist
[0] 61.105.168.180.in-addr.arpa.: domain name does not exist
[0] 62.105.168.180.in-addr.arpa.: domain name does not exist
[0] 63.105.168.180.in-addr.arpa.: domain name does not exist
[0] 64.105.168.180.in-addr.arpa.: domain name does not exist
[0] 65.105.168.180.in-addr.arpa.: domain name does not exist
[0] 66.105.168.180.in-addr.arpa.: domain name does not exist
[0] 67.105.168.180.in-addr.arpa.: domain name does not exist
[0] 68.105.168.180.in-addr.arpa.: domain name does not exist
[0] 69.105.168.180.in-addr.arpa.: domain name does not exist
[0] 70.105.168.180.in-addr.arpa.: domain name does not exist
[0] 71.105.168.180.in-addr.arpa.: domain name does not exist
[0] 72.105.168.180.in-addr.arpa.: domain name does not exist
[0] 73.105.168.180.in-addr.arpa.: domain name does not exist
[0] 74.105.168.180.in-addr.arpa.: domain name does not exist
[0] 75.105.168.180.in-addr.arpa.: domain name does not exist
[0] 76.105.168.180.in-addr.arpa.: domain name does not exist
[0] 77.105.168.180.in-addr.arpa.: domain name does not exist
[0] 78.105.168.180.in-addr.arpa.: domain name does not exist
[0] 79.105.168.180.in-addr.arpa.: domain name does not exist
[0] 80.105.168.180.in-addr.arpa.: domain name does not exist
[0] 81.105.168.180.in-addr.arpa.: domain name does not exist
[0] 82.105.168.180.in-addr.arpa.: domain name does not exist
[0] 83.105.168.180.in-addr.arpa.: domain name does not exist
[0] 84.105.168.180.in-addr.arpa.: domain name does not exist
[0] 85.105.168.180.in-addr.arpa.: domain name does not exist
[0] 86.105.168.180.in-addr.arpa.: domain name does not exist
[0] 87.105.168.180.in-addr.arpa.: domain name does not exist
[0] 88.105.168.180.in-addr.arpa.: domain name does not exist
[0] 89.105.168.180.in-addr.arpa.: domain name does not exist
[0] 90.105.168.180.in-addr.arpa.: domain name does not exist
[0] 91.105.168.180.in-addr.arpa.: domain name does not exist
[0] 92.105.168.180.in-addr.arpa.: domain name does not exist
[0] 93.105.168.180.in-addr.arpa.: domain name does not exist
[0] 94.105.168.180.in-addr.arpa.: domain name does not exist
[0] 95.105.168.180.in-addr.arpa.: domain name does not exist
[0] 96.105.168.180.in-addr.arpa.: domain name does not exist
[0] 97.105.168.180.in-addr.arpa.: domain name does not exist
[0] 98.105.168.180.in-addr.arpa.: domain name does not exist
[0] 99.105.168.180.in-addr.arpa.: domain name does not exist
[0] 100.105.168.180.in-addr.arpa.: domain name does not exist
[0] 101.105.168.180.in-addr.arpa.: domain name does not exist
[0] 102.105.168.180.in-addr.arpa.: domain name does not exist
[0] 103.105.168.180.in-addr.arpa.: domain name does not exist
[0] 104.105.168.180.in-addr.arpa.: domain name does not exist
[0] 105.105.168.180.in-addr.arpa.: domain name does not exist
[0] 106.105.168.180.in-addr.arpa.: domain name does not exist
[0] 107.105.168.180.in-addr.arpa.: domain name does not exist
[0] 108.105.168.180.in-addr.arpa.: domain name does not exist
[0] 109.105.168.180.in-addr.arpa.: domain name does not exist
[0] 110.105.168.180.in-addr.arpa.: domain name does not exist
[0] 111.105.168.180.in-addr.arpa.: domain name does not exist
[0] 112.105.168.180.in-addr.arpa.: domain name does not exist
[0] 113.105.168.180.in-addr.arpa.: domain name does not exist
[0] 114.105.168.180.in-addr.arpa.: domain name does not exist
[0] 115.105.168.180.in-addr.arpa.: domain name does not exist
[0] 116.105.168.180.in-addr.arpa.: domain name does not exist
[0] 117.105.168.180.in-addr.arpa.: domain name does not exist
[0] 118.105.168.180.in-addr.arpa.: domain name does not exist
[0] 119.105.168.180.in-addr.arpa.: domain name does not exist
[0] 120.105.168.180.in-addr.arpa.: domain name does not exist
[0] 121.105.168.180.in-addr.arpa.: domain name does not exist
[0] 122.105.168.180.in-addr.arpa.: domain name does not exist
[0] 123.105.168.180.in-addr.arpa.: domain name does not exist
[0] 124.105.168.180.in-addr.arpa.: domain name does not exist
[0] 125.105.168.180.in-addr.arpa.: domain name does not exist
[0] 126.105.168.180.in-addr.arpa.: domain name does not exist
[0] 127.105.168.180.in-addr.arpa.: domain name does not exist
[0] 128.105.168.180.in-addr.arpa.: domain name does not exist
[0] 129.105.168.180.in-addr.arpa.: domain name does not exist
[0] 130.105.168.180.in-addr.arpa.: domain name does not exist
[78000] 131.105.168.180.in-addr.arpa. domain name pointer mx.tttnet.com.cn
[0] 132.105.168.180.in-addr.arpa.: domain name does not exist
[0] 133.105.168.180.in-addr.arpa.: domain name does not exist
[0] 134.105.168.180.in-addr.arpa.: domain name does not exist
[0] 135.105.168.180.in-addr.arpa.: domain name does not exist
[0] 136.105.168.180.in-addr.arpa.: domain name does not exist
[0] 137.105.168.180.in-addr.arpa.: domain name does not exist
[0] 138.105.168.180.in-addr.arpa.: domain name does not exist
[0] 139.105.168.180.in-addr.arpa.: domain name does not exist
[0] 140.105.168.180.in-addr.arpa.: domain name does not exist
[0] 141.105.168.180.in-addr.arpa.: domain name does not exist
[0] 142.105.168.180.in-addr.arpa.: domain name does not exist
[0] 143.105.168.180.in-addr.arpa.: domain name does not exist
[0] 144.105.168.180.in-addr.arpa.: domain name does not exist
[0] 145.105.168.180.in-addr.arpa.: domain name does not exist
[0] 146.105.168.180.in-addr.arpa.: domain name does not exist
[0] 147.105.168.180.in-addr.arpa.: domain name does not exist
[0] 148.105.168.180.in-addr.arpa.: domain name does not exist
[0] 149.105.168.180.in-addr.arpa.: domain name does not exist
[0] 150.105.168.180.in-addr.arpa.: domain name does not exist
[0] 151.105.168.180.in-addr.arpa.: domain name does not exist
[0] 152.105.168.180.in-addr.arpa.: domain name does not exist
[0] 153.105.168.180.in-addr.arpa.: domain name does not exist
[0] 154.105.168.180.in-addr.arpa.: domain name does not exist
[0] 155.105.168.180.in-addr.arpa.: domain name does not exist
[0] 156.105.168.180.in-addr.arpa.: domain name does not exist
[0] 157.105.168.180.in-addr.arpa.: domain name does not exist
[0] 158.105.168.180.in-addr.arpa.: domain name does not exist
[0] 159.105.168.180.in-addr.arpa.: domain name does not exist
[0] 160.105.168.180.in-addr.arpa.: domain name does not exist
[0] 161.105.168.180.in-addr.arpa.: domain name does not exist
[0] 162.105.168.180.in-addr.arpa.: domain name does not exist
[0] 163.105.168.180.in-addr.arpa.: domain name does not exist
[0] 164.105.168.180.in-addr.arpa.: domain name does not exist
[0] 165.105.168.180.in-addr.arpa.: domain name does not exist
[0] 166.105.168.180.in-addr.arpa.: domain name does not exist
[0] 167.105.168.180.in-addr.arpa.: domain name does not exist
[0] 168.105.168.180.in-addr.arpa.: domain name does not exist
[0] 169.105.168.180.in-addr.arpa.: domain name does not exist
[0] 170.105.168.180.in-addr.arpa.: domain name does not exist
[0] 171.105.168.180.in-addr.arpa.: domain name does not exist
[0] 172.105.168.180.in-addr.arpa.: domain name does not exist
[0] 173.105.168.180.in-addr.arpa.: domain name does not exist
[0] 174.105.168.180.in-addr.arpa.: domain name does not exist
[0] 175.105.168.180.in-addr.arpa.: domain name does not exist
[0] 176.105.168.180.in-addr.arpa.: domain name does not exist
[0] 177.105.168.180.in-addr.arpa.: domain name does not exist
[0] 178.105.168.180.in-addr.arpa.: domain name does not exist
[0] 179.105.168.180.in-addr.arpa.: domain name does not exist
[0] 180.105.168.180.in-addr.arpa.: domain name does not exist
[0] 181.105.168.180.in-addr.arpa.: domain name does not exist
[0] 182.105.168.180.in-addr.arpa.: domain name does not exist
[0] 183.105.168.180.in-addr.arpa.: domain name does not exist
[0] 184.105.168.180.in-addr.arpa.: domain name does not exist
[0] 185.105.168.180.in-addr.arpa.: domain name does not exist
[0] 186.105.168.180.in-addr.arpa.: domain name does not exist
[0] 187.105.168.180.in-addr.arpa.: domain name does not exist
[0] 188.105.168.180.in-addr.arpa.: domain name does not exist
[0] 189.105.168.180.in-addr.arpa.: domain name does not exist
[0] 190.105.168.180.in-addr.arpa.: domain name does not exist
[0] 191.105.168.180.in-addr.arpa.: domain name does not exist
[0] 192.105.168.180.in-addr.arpa.: domain name does not exist
[0] 193.105.168.180.in-addr.arpa.: domain name does not exist
[0] 194.105.168.180.in-addr.arpa.: domain name does not exist
[0] 195.105.168.180.in-addr.arpa.: domain name does not exist
[0] 196.105.168.180.in-addr.arpa.: domain name does not exist
[0] 197.105.168.180.in-addr.arpa.: domain name does not exist
[0] 198.105.168.180.in-addr.arpa.: domain name does not exist
[0] 199.105.168.180.in-addr.arpa.: domain name does not exist
[0] 200.105.168.180.in-addr.arpa.: domain name does not exist
[0] 201.105.168.180.in-addr.arpa.: domain name does not exist
[0] 202.105.168.180.in-addr.arpa.: domain name does not exist
[0] 203.105.168.180.in-addr.arpa.: domain name does not exist
[0] 204.105.168.180.in-addr.arpa.: domain name does not exist
[0] 205.105.168.180.in-addr.arpa.: domain name does not exist
[0] 206.105.168.180.in-addr.arpa.: domain name does not exist
[0] 207.105.168.180.in-addr.arpa.: domain name does not exist
[0] 208.105.168.180.in-addr.arpa.: domain name does not exist
[0] 209.105.168.180.in-addr.arpa.: domain name does not exist
[0] 210.105.168.180.in-addr.arpa.: domain name does not exist
[0] 211.105.168.180.in-addr.arpa.: domain name does not exist
[0] 212.105.168.180.in-addr.arpa.: domain name does not exist
[0] 213.105.168.180.in-addr.arpa.: domain name does not exist
[0] 214.105.168.180.in-addr.arpa.: domain name does not exist
[0] 215.105.168.180.in-addr.arpa.: domain name does not exist
[0] 216.105.168.180.in-addr.arpa.: domain name does not exist
[0] 217.105.168.180.in-addr.arpa.: domain name does not exist
[0] 218.105.168.180.in-addr.arpa.: domain name does not exist
[0] 219.105.168.180.in-addr.arpa.: domain name does not exist
[0] 220.105.168.180.in-addr.arpa.: domain name does not exist
[0] 221.105.168.180.in-addr.arpa.: domain name does not exist
[0] 222.105.168.180.in-addr.arpa.: domain name does not exist
[0] 223.105.168.180.in-addr.arpa.: domain name does not exist
[0] 224.105.168.180.in-addr.arpa.: domain name does not exist
[0] 225.105.168.180.in-addr.arpa.: domain name does not exist
[0] 226.105.168.180.in-addr.arpa.: domain name does not exist
[0] 227.105.168.180.in-addr.arpa.: domain name does not exist
[0] 228.105.168.180.in-addr.arpa.: domain name does not exist
[0] 229.105.168.180.in-addr.arpa.: domain name does not exist
[0] 230.105.168.180.in-addr.arpa.: domain name does not exist
[0] 231.105.168.180.in-addr.arpa.: domain name does not exist
[0] 232.105.168.180.in-addr.arpa.: domain name does not exist
[0] 233.105.168.180.in-addr.arpa.: domain name does not exist
[0] 234.105.168.180.in-addr.arpa.: domain name does not exist
[0] 235.105.168.180.in-addr.arpa.: domain name does not exist
[0] 236.105.168.180.in-addr.arpa.: domain name does not exist
[0] 237.105.168.180.in-addr.arpa.: domain name does not exist
[0] 238.105.168.180.in-addr.arpa.: domain name does not exist
[0] 239.105.168.180.in-addr.arpa.: domain name does not exist
[0] 240.105.168.180.in-addr.arpa.: domain name does not exist
[0] 241.105.168.180.in-addr.arpa.: domain name does not exist
[0] 242.105.168.180.in-addr.arpa.: domain name does not exist
[0] 243.105.168.180.in-addr.arpa.: domain name does not exist
[0] 244.105.168.180.in-addr.arpa.: domain name does not exist
[0] 245.105.168.180.in-addr.arpa.: domain name does not exist
[0] 246.105.168.180.in-addr.arpa.: domain name does not exist
[0] 247.105.168.180.in-addr.arpa.: domain name does not exist
[0] 248.105.168.180.in-addr.arpa.: domain name does not exist
[0] 249.105.168.180.in-addr.arpa.: domain name does not exist
[0] 250.105.168.180.in-addr.arpa.: domain name does not exist
[0] 251.105.168.180.in-addr.arpa.: domain name does not exist
[0] 252.105.168.180.in-addr.arpa.: domain name does not exist
[0] 253.105.168.180.in-addr.arpa.: domain name does not exist
[0] 254.105.168.180.in-addr.arpa.: domain name does not exist
[0] 255.105.168.180.in-addr.arpa.: domain name does not exist