[0] 0.111.120.202.in-addr.arpa.: domain name does not exist
[3600] 1.111.120.202.in-addr.arpa. domain name pointer nics1.ecust.edu.cn
[3600] 2.111.120.202.in-addr.arpa. domain name pointer bbs.ecust.edu.cn
[3600] 3.111.120.202.in-addr.arpa. domain name pointer dns1.ecust.edu.cn
[0] 4.111.120.202.in-addr.arpa.: domain name does not exist
[0] 5.111.120.202.in-addr.arpa.: domain name does not exist
[0] 6.111.120.202.in-addr.arpa.: domain name does not exist
[0] 7.111.120.202.in-addr.arpa.: domain name does not exist
[0] 8.111.120.202.in-addr.arpa.: domain name does not exist
[0] 9.111.120.202.in-addr.arpa.: domain name does not exist
[0] 10.111.120.202.in-addr.arpa.: domain name does not exist
[0] 11.111.120.202.in-addr.arpa.: domain name does not exist
[0] 12.111.120.202.in-addr.arpa.: domain name does not exist
[0] 13.111.120.202.in-addr.arpa.: domain name does not exist
[3600] 14.111.120.202.in-addr.arpa. domain name pointer cisco-2511.ecust.edu.cn
[0] 15.111.120.202.in-addr.arpa.: domain name does not exist
[0] 16.111.120.202.in-addr.arpa.: domain name does not exist
[3600] 17.111.120.202.in-addr.arpa. domain name pointer www.ecust.edu.cn
[3600] 18.111.120.202.in-addr.arpa. domain name pointer pub.ecust.edu.cn jtnscs.ecust.edu.cn
[3600] 19.111.120.202.in-addr.arpa. domain name pointer mail.ecust.edu.cn
[86400] 20.111.120.202.in-addr.arpa. domain name pointer mail.ecust.edu.cn
[0] 21.111.120.202.in-addr.arpa.: domain name does not exist
[0] 22.111.120.202.in-addr.arpa.: domain name does not exist
[0] 23.111.120.202.in-addr.arpa.: domain name does not exist
[0] 24.111.120.202.in-addr.arpa.: domain name does not exist
[0] 25.111.120.202.in-addr.arpa.: domain name does not exist
[86400] 26.111.120.202.in-addr.arpa. domain name pointer smg.ecust.edu.cn
[0] 27.111.120.202.in-addr.arpa.: domain name does not exist
[0] 28.111.120.202.in-addr.arpa.: domain name does not exist
[0] 29.111.120.202.in-addr.arpa.: domain name does not exist
[3600] 30.111.120.202.in-addr.arpa. domain name pointer dns2.ecust.edu.cn
[0] 31.111.120.202.in-addr.arpa.: domain name does not exist
[0] 32.111.120.202.in-addr.arpa.: domain name does not exist
[0] 33.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 34.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 35.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 36.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 37.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 38.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 39.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 40.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 41.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 42.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 43.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 44.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 45.111.120.202.in-addr.arpa.: domain name does not exist
[0] 46.111.120.202.in-addr.arpa.: temporary failure in name resolution
[0] 47.111.120.202.in-addr.arpa.: domain name does not exist
[0] 48.111.120.202.in-addr.arpa.: domain name does not exist
[0] 49.111.120.202.in-addr.arpa.: domain name does not exist
[0] 50.111.120.202.in-addr.arpa.: domain name does not exist
[0] 51.111.120.202.in-addr.arpa.: domain name does not exist
[0] 52.111.120.202.in-addr.arpa.: domain name does not exist
[0] 53.111.120.202.in-addr.arpa.: domain name does not exist
[0] 54.111.120.202.in-addr.arpa.: domain name does not exist
[0] 55.111.120.202.in-addr.arpa.: domain name does not exist
[0] 56.111.120.202.in-addr.arpa.: domain name does not exist
[0] 57.111.120.202.in-addr.arpa.: domain name does not exist
[0] 58.111.120.202.in-addr.arpa.: domain name does not exist
[0] 59.111.120.202.in-addr.arpa.: domain name does not exist
[3600] 60.111.120.202.in-addr.arpa. domain name pointer storage.ecust.edu.cn
[0] 61.111.120.202.in-addr.arpa.: domain name does not exist
[0] 62.111.120.202.in-addr.arpa.: domain name does not exist
[0] 63.111.120.202.in-addr.arpa.: domain name does not exist
[0] 64.111.120.202.in-addr.arpa.: domain name does not exist
[0] 65.111.120.202.in-addr.arpa.: domain name does not exist
[0] 66.111.120.202.in-addr.arpa.: domain name does not exist
[0] 67.111.120.202.in-addr.arpa.: domain name does not exist
[0] 68.111.120.202.in-addr.arpa.: domain name does not exist
[0] 69.111.120.202.in-addr.arpa.: domain name does not exist
[0] 70.111.120.202.in-addr.arpa.: domain name does not exist
[0] 71.111.120.202.in-addr.arpa.: domain name does not exist
[0] 72.111.120.202.in-addr.arpa.: domain name does not exist
[0] 73.111.120.202.in-addr.arpa.: domain name does not exist
[0] 74.111.120.202.in-addr.arpa.: domain name does not exist
[0] 75.111.120.202.in-addr.arpa.: domain name does not exist
[0] 76.111.120.202.in-addr.arpa.: domain name does not exist
[0] 77.111.120.202.in-addr.arpa.: domain name does not exist
[0] 78.111.120.202.in-addr.arpa.: domain name does not exist
[0] 79.111.120.202.in-addr.arpa.: domain name does not exist
[0] 80.111.120.202.in-addr.arpa.: domain name does not exist
[0] 81.111.120.202.in-addr.arpa.: domain name does not exist
[0] 82.111.120.202.in-addr.arpa.: domain name does not exist
[0] 83.111.120.202.in-addr.arpa.: domain name does not exist
[0] 84.111.120.202.in-addr.arpa.: domain name does not exist
[0] 85.111.120.202.in-addr.arpa.: domain name does not exist
[0] 86.111.120.202.in-addr.arpa.: domain name does not exist
[0] 87.111.120.202.in-addr.arpa.: domain name does not exist
[0] 88.111.120.202.in-addr.arpa.: domain name does not exist
[0] 89.111.120.202.in-addr.arpa.: domain name does not exist
[0] 90.111.120.202.in-addr.arpa.: domain name does not exist
[0] 91.111.120.202.in-addr.arpa.: domain name does not exist
[0] 92.111.120.202.in-addr.arpa.: domain name does not exist
[0] 93.111.120.202.in-addr.arpa.: domain name does not exist
[0] 94.111.120.202.in-addr.arpa.: domain name does not exist
[0] 95.111.120.202.in-addr.arpa.: domain name does not exist
[0] 96.111.120.202.in-addr.arpa.: domain name does not exist
[0] 97.111.120.202.in-addr.arpa.: domain name does not exist
[0] 98.111.120.202.in-addr.arpa.: domain name does not exist
[0] 99.111.120.202.in-addr.arpa.: domain name does not exist
[0] 100.111.120.202.in-addr.arpa.: domain name does not exist
[86400] 101.111.120.202.in-addr.arpa. domain name pointer xhtest.ecust.edu.cn
[0] 102.111.120.202.in-addr.arpa.: domain name does not exist
[0] 103.111.120.202.in-addr.arpa.: domain name does not exist
[0] 104.111.120.202.in-addr.arpa.: domain name does not exist
[0] 105.111.120.202.in-addr.arpa.: domain name does not exist
[0] 106.111.120.202.in-addr.arpa.: domain name does not exist
[0] 107.111.120.202.in-addr.arpa.: domain name does not exist
[0] 108.111.120.202.in-addr.arpa.: domain name does not exist
[0] 109.111.120.202.in-addr.arpa.: domain name does not exist
[0] 110.111.120.202.in-addr.arpa.: domain name does not exist
[0] 111.111.120.202.in-addr.arpa.: domain name does not exist
[0] 112.111.120.202.in-addr.arpa.: domain name does not exist
[0] 113.111.120.202.in-addr.arpa.: domain name does not exist
[0] 114.111.120.202.in-addr.arpa.: domain name does not exist
[0] 115.111.120.202.in-addr.arpa.: domain name does not exist
[0] 116.111.120.202.in-addr.arpa.: domain name does not exist
[0] 117.111.120.202.in-addr.arpa.: domain name does not exist
[0] 118.111.120.202.in-addr.arpa.: domain name does not exist
[0] 119.111.120.202.in-addr.arpa.: domain name does not exist
[0] 120.111.120.202.in-addr.arpa.: domain name does not exist
[0] 121.111.120.202.in-addr.arpa.: domain name does not exist
[0] 122.111.120.202.in-addr.arpa.: domain name does not exist
[0] 123.111.120.202.in-addr.arpa.: domain name does not exist
[0] 124.111.120.202.in-addr.arpa.: domain name does not exist
[0] 125.111.120.202.in-addr.arpa.: domain name does not exist
[0] 126.111.120.202.in-addr.arpa.: domain name does not exist
[0] 127.111.120.202.in-addr.arpa.: domain name does not exist
[0] 128.111.120.202.in-addr.arpa.: domain name does not exist
[0] 129.111.120.202.in-addr.arpa.: domain name does not exist
[0] 130.111.120.202.in-addr.arpa.: domain name does not exist
[0] 131.111.120.202.in-addr.arpa.: domain name does not exist
[0] 132.111.120.202.in-addr.arpa.: domain name does not exist
[0] 133.111.120.202.in-addr.arpa.: domain name does not exist
[0] 134.111.120.202.in-addr.arpa.: domain name does not exist
[0] 135.111.120.202.in-addr.arpa.: domain name does not exist
[0] 136.111.120.202.in-addr.arpa.: domain name does not exist
[0] 137.111.120.202.in-addr.arpa.: domain name does not exist
[0] 138.111.120.202.in-addr.arpa.: domain name does not exist
[0] 139.111.120.202.in-addr.arpa.: domain name does not exist
[0] 140.111.120.202.in-addr.arpa.: domain name does not exist
[0] 141.111.120.202.in-addr.arpa.: domain name does not exist
[0] 142.111.120.202.in-addr.arpa.: domain name does not exist
[0] 143.111.120.202.in-addr.arpa.: domain name does not exist
[0] 144.111.120.202.in-addr.arpa.: domain name does not exist
[0] 145.111.120.202.in-addr.arpa.: domain name does not exist
[0] 146.111.120.202.in-addr.arpa.: domain name does not exist
[0] 147.111.120.202.in-addr.arpa.: domain name does not exist
[0] 148.111.120.202.in-addr.arpa.: domain name does not exist
[0] 149.111.120.202.in-addr.arpa.: domain name does not exist
[0] 150.111.120.202.in-addr.arpa.: domain name does not exist
[0] 151.111.120.202.in-addr.arpa.: domain name does not exist
[0] 152.111.120.202.in-addr.arpa.: domain name does not exist
[0] 153.111.120.202.in-addr.arpa.: domain name does not exist
[0] 154.111.120.202.in-addr.arpa.: domain name does not exist
[0] 155.111.120.202.in-addr.arpa.: domain name does not exist
[0] 156.111.120.202.in-addr.arpa.: domain name does not exist
[0] 157.111.120.202.in-addr.arpa.: domain name does not exist
[0] 158.111.120.202.in-addr.arpa.: domain name does not exist
[0] 159.111.120.202.in-addr.arpa.: domain name does not exist
[0] 160.111.120.202.in-addr.arpa.: domain name does not exist
[0] 161.111.120.202.in-addr.arpa.: domain name does not exist
[0] 162.111.120.202.in-addr.arpa.: domain name does not exist
[0] 163.111.120.202.in-addr.arpa.: domain name does not exist
[0] 164.111.120.202.in-addr.arpa.: domain name does not exist
[0] 165.111.120.202.in-addr.arpa.: domain name does not exist
[0] 166.111.120.202.in-addr.arpa.: domain name does not exist
[0] 167.111.120.202.in-addr.arpa.: domain name does not exist
[0] 168.111.120.202.in-addr.arpa.: domain name does not exist
[0] 169.111.120.202.in-addr.arpa.: domain name does not exist
[0] 170.111.120.202.in-addr.arpa.: domain name does not exist
[0] 171.111.120.202.in-addr.arpa.: domain name does not exist
[0] 172.111.120.202.in-addr.arpa.: domain name does not exist
[0] 173.111.120.202.in-addr.arpa.: domain name does not exist
[0] 174.111.120.202.in-addr.arpa.: domain name does not exist
[0] 175.111.120.202.in-addr.arpa.: domain name does not exist
[0] 176.111.120.202.in-addr.arpa.: domain name does not exist
[0] 177.111.120.202.in-addr.arpa.: domain name does not exist
[0] 178.111.120.202.in-addr.arpa.: domain name does not exist
[0] 179.111.120.202.in-addr.arpa.: domain name does not exist
[0] 180.111.120.202.in-addr.arpa.: domain name does not exist
[0] 181.111.120.202.in-addr.arpa.: domain name does not exist
[0] 182.111.120.202.in-addr.arpa.: domain name does not exist
[0] 183.111.120.202.in-addr.arpa.: domain name does not exist
[0] 184.111.120.202.in-addr.arpa.: domain name does not exist
[0] 185.111.120.202.in-addr.arpa.: domain name does not exist
[0] 186.111.120.202.in-addr.arpa.: domain name does not exist
[0] 187.111.120.202.in-addr.arpa.: domain name does not exist
[0] 188.111.120.202.in-addr.arpa.: domain name does not exist
[0] 189.111.120.202.in-addr.arpa.: domain name does not exist
[0] 190.111.120.202.in-addr.arpa.: domain name does not exist
[0] 191.111.120.202.in-addr.arpa.: domain name does not exist
[0] 192.111.120.202.in-addr.arpa.: domain name does not exist
[0] 193.111.120.202.in-addr.arpa.: domain name does not exist
[0] 194.111.120.202.in-addr.arpa.: domain name does not exist
[0] 195.111.120.202.in-addr.arpa.: domain name does not exist
[0] 196.111.120.202.in-addr.arpa.: domain name does not exist
[0] 197.111.120.202.in-addr.arpa.: domain name does not exist
[0] 198.111.120.202.in-addr.arpa.: domain name does not exist
[0] 199.111.120.202.in-addr.arpa.: domain name does not exist
[0] 200.111.120.202.in-addr.arpa.: domain name does not exist
[0] 201.111.120.202.in-addr.arpa.: domain name does not exist
[0] 202.111.120.202.in-addr.arpa.: domain name does not exist
[0] 203.111.120.202.in-addr.arpa.: domain name does not exist
[0] 204.111.120.202.in-addr.arpa.: domain name does not exist
[0] 205.111.120.202.in-addr.arpa.: domain name does not exist
[0] 206.111.120.202.in-addr.arpa.: domain name does not exist
[0] 207.111.120.202.in-addr.arpa.: domain name does not exist
[0] 208.111.120.202.in-addr.arpa.: domain name does not exist
[0] 209.111.120.202.in-addr.arpa.: domain name does not exist
[0] 210.111.120.202.in-addr.arpa.: domain name does not exist
[0] 211.111.120.202.in-addr.arpa.: domain name does not exist
[0] 212.111.120.202.in-addr.arpa.: domain name does not exist
[0] 213.111.120.202.in-addr.arpa.: domain name does not exist
[0] 214.111.120.202.in-addr.arpa.: domain name does not exist
[0] 215.111.120.202.in-addr.arpa.: domain name does not exist
[0] 216.111.120.202.in-addr.arpa.: domain name does not exist
[0] 217.111.120.202.in-addr.arpa.: domain name does not exist
[0] 218.111.120.202.in-addr.arpa.: domain name does not exist
[0] 219.111.120.202.in-addr.arpa.: domain name does not exist
[0] 220.111.120.202.in-addr.arpa.: domain name does not exist
[0] 221.111.120.202.in-addr.arpa.: domain name does not exist
[0] 222.111.120.202.in-addr.arpa.: domain name does not exist
[0] 223.111.120.202.in-addr.arpa.: domain name does not exist
[0] 224.111.120.202.in-addr.arpa.: domain name does not exist
[0] 225.111.120.202.in-addr.arpa.: domain name does not exist
[0] 226.111.120.202.in-addr.arpa.: domain name does not exist
[0] 227.111.120.202.in-addr.arpa.: domain name does not exist
[0] 228.111.120.202.in-addr.arpa.: domain name does not exist
[0] 229.111.120.202.in-addr.arpa.: domain name does not exist
[0] 230.111.120.202.in-addr.arpa.: domain name does not exist
[0] 231.111.120.202.in-addr.arpa.: domain name does not exist
[0] 232.111.120.202.in-addr.arpa.: domain name does not exist
[0] 233.111.120.202.in-addr.arpa.: domain name does not exist
[0] 234.111.120.202.in-addr.arpa.: domain name does not exist
[0] 235.111.120.202.in-addr.arpa.: domain name does not exist
[0] 236.111.120.202.in-addr.arpa.: domain name does not exist
[0] 237.111.120.202.in-addr.arpa.: domain name does not exist
[0] 238.111.120.202.in-addr.arpa.: domain name does not exist
[0] 239.111.120.202.in-addr.arpa.: domain name does not exist
[0] 240.111.120.202.in-addr.arpa.: domain name does not exist
[0] 241.111.120.202.in-addr.arpa.: domain name does not exist
[0] 242.111.120.202.in-addr.arpa.: domain name does not exist
[0] 243.111.120.202.in-addr.arpa.: domain name does not exist
[0] 244.111.120.202.in-addr.arpa.: domain name does not exist
[0] 245.111.120.202.in-addr.arpa.: domain name does not exist
[0] 246.111.120.202.in-addr.arpa.: domain name does not exist
[0] 247.111.120.202.in-addr.arpa.: domain name does not exist
[0] 248.111.120.202.in-addr.arpa.: domain name does not exist
[0] 249.111.120.202.in-addr.arpa.: domain name does not exist
[0] 250.111.120.202.in-addr.arpa.: domain name does not exist
[0] 251.111.120.202.in-addr.arpa.: domain name does not exist
[0] 252.111.120.202.in-addr.arpa.: domain name does not exist
[0] 253.111.120.202.in-addr.arpa.: domain name does not exist
[0] 254.111.120.202.in-addr.arpa.: domain name does not exist
[0] 255.111.120.202.in-addr.arpa.: domain name does not exist