[0] 0.42.164.61.in-addr.arpa.: domain name does not exist
[0] 1.42.164.61.in-addr.arpa.: domain name does not exist
[0] 2.42.164.61.in-addr.arpa.: domain name does not exist
[0] 3.42.164.61.in-addr.arpa.: domain name does not exist
[0] 4.42.164.61.in-addr.arpa.: domain name does not exist
[0] 5.42.164.61.in-addr.arpa.: domain name does not exist
[0] 6.42.164.61.in-addr.arpa.: domain name does not exist
[0] 7.42.164.61.in-addr.arpa.: domain name does not exist
[0] 8.42.164.61.in-addr.arpa.: domain name does not exist
[0] 9.42.164.61.in-addr.arpa.: domain name does not exist
[0] 10.42.164.61.in-addr.arpa.: domain name does not exist
[0] 11.42.164.61.in-addr.arpa.: domain name does not exist
[0] 12.42.164.61.in-addr.arpa.: domain name does not exist
[0] 13.42.164.61.in-addr.arpa.: domain name does not exist
[0] 14.42.164.61.in-addr.arpa.: domain name does not exist
[0] 15.42.164.61.in-addr.arpa.: domain name does not exist
[0] 16.42.164.61.in-addr.arpa.: domain name does not exist
[0] 17.42.164.61.in-addr.arpa.: domain name does not exist
[0] 18.42.164.61.in-addr.arpa.: domain name does not exist
[0] 19.42.164.61.in-addr.arpa.: domain name does not exist
[0] 20.42.164.61.in-addr.arpa.: domain name does not exist
[78000] 21.42.164.61.in-addr.arpa. domain name pointer mail.audividi.com
[0] 22.42.164.61.in-addr.arpa.: domain name does not exist
[0] 23.42.164.61.in-addr.arpa.: domain name does not exist
[0] 24.42.164.61.in-addr.arpa.: domain name does not exist
[0] 25.42.164.61.in-addr.arpa.: domain name does not exist
[0] 26.42.164.61.in-addr.arpa.: domain name does not exist
[0] 27.42.164.61.in-addr.arpa.: domain name does not exist
[0] 28.42.164.61.in-addr.arpa.: domain name does not exist
[0] 29.42.164.61.in-addr.arpa.: domain name does not exist
[0] 30.42.164.61.in-addr.arpa.: domain name does not exist
[0] 31.42.164.61.in-addr.arpa.: domain name does not exist
[0] 32.42.164.61.in-addr.arpa.: domain name does not exist
[0] 33.42.164.61.in-addr.arpa.: domain name does not exist
[0] 34.42.164.61.in-addr.arpa.: domain name does not exist
[0] 35.42.164.61.in-addr.arpa.: domain name does not exist
[0] 36.42.164.61.in-addr.arpa.: domain name does not exist
[0] 37.42.164.61.in-addr.arpa.: domain name does not exist
[0] 38.42.164.61.in-addr.arpa.: domain name does not exist
[0] 39.42.164.61.in-addr.arpa.: domain name does not exist
[0] 40.42.164.61.in-addr.arpa.: domain name does not exist
[0] 41.42.164.61.in-addr.arpa.: domain name does not exist
[0] 42.42.164.61.in-addr.arpa.: domain name does not exist
[0] 43.42.164.61.in-addr.arpa.: domain name does not exist
[0] 44.42.164.61.in-addr.arpa.: domain name does not exist
[0] 45.42.164.61.in-addr.arpa.: domain name does not exist
[0] 46.42.164.61.in-addr.arpa.: domain name does not exist
[0] 47.42.164.61.in-addr.arpa.: domain name does not exist
[0] 48.42.164.61.in-addr.arpa.: domain name does not exist
[0] 49.42.164.61.in-addr.arpa.: domain name does not exist
[0] 50.42.164.61.in-addr.arpa.: domain name does not exist
[0] 51.42.164.61.in-addr.arpa.: domain name does not exist
[0] 52.42.164.61.in-addr.arpa.: domain name does not exist
[0] 53.42.164.61.in-addr.arpa.: domain name does not exist
[0] 54.42.164.61.in-addr.arpa.: domain name does not exist
[0] 55.42.164.61.in-addr.arpa.: domain name does not exist
[0] 56.42.164.61.in-addr.arpa.: domain name does not exist
[0] 57.42.164.61.in-addr.arpa.: domain name does not exist
[0] 58.42.164.61.in-addr.arpa.: domain name does not exist
[0] 59.42.164.61.in-addr.arpa.: domain name does not exist
[0] 60.42.164.61.in-addr.arpa.: domain name does not exist
[0] 61.42.164.61.in-addr.arpa.: domain name does not exist
[0] 62.42.164.61.in-addr.arpa.: domain name does not exist
[0] 63.42.164.61.in-addr.arpa.: domain name does not exist
[0] 64.42.164.61.in-addr.arpa.: domain name does not exist
[0] 65.42.164.61.in-addr.arpa.: domain name does not exist
[0] 66.42.164.61.in-addr.arpa.: domain name does not exist
[0] 67.42.164.61.in-addr.arpa.: domain name does not exist
[0] 68.42.164.61.in-addr.arpa.: domain name does not exist
[0] 69.42.164.61.in-addr.arpa.: domain name does not exist
[0] 70.42.164.61.in-addr.arpa.: domain name does not exist
[0] 71.42.164.61.in-addr.arpa.: domain name does not exist
[0] 72.42.164.61.in-addr.arpa.: domain name does not exist
[0] 73.42.164.61.in-addr.arpa.: domain name does not exist
[0] 74.42.164.61.in-addr.arpa.: domain name does not exist
[0] 75.42.164.61.in-addr.arpa.: domain name does not exist
[0] 76.42.164.61.in-addr.arpa.: domain name does not exist
[0] 77.42.164.61.in-addr.arpa.: domain name does not exist
[0] 78.42.164.61.in-addr.arpa.: domain name does not exist
[0] 79.42.164.61.in-addr.arpa.: domain name does not exist
[0] 80.42.164.61.in-addr.arpa.: domain name does not exist
[0] 81.42.164.61.in-addr.arpa.: domain name does not exist
[0] 82.42.164.61.in-addr.arpa.: domain name does not exist
[78000] 83.42.164.61.in-addr.arpa. domain name pointer mail.randv.com
[0] 84.42.164.61.in-addr.arpa.: domain name does not exist
[0] 85.42.164.61.in-addr.arpa.: domain name does not exist
[0] 86.42.164.61.in-addr.arpa.: domain name does not exist
[0] 87.42.164.61.in-addr.arpa.: domain name does not exist
[0] 88.42.164.61.in-addr.arpa.: domain name does not exist
[0] 89.42.164.61.in-addr.arpa.: domain name does not exist
[0] 90.42.164.61.in-addr.arpa.: domain name does not exist
[0] 91.42.164.61.in-addr.arpa.: domain name does not exist
[0] 92.42.164.61.in-addr.arpa.: domain name does not exist
[0] 93.42.164.61.in-addr.arpa.: domain name does not exist
[0] 94.42.164.61.in-addr.arpa.: domain name does not exist
[0] 95.42.164.61.in-addr.arpa.: domain name does not exist
[0] 96.42.164.61.in-addr.arpa.: domain name does not exist
[0] 97.42.164.61.in-addr.arpa.: domain name does not exist
[0] 98.42.164.61.in-addr.arpa.: domain name does not exist
[0] 99.42.164.61.in-addr.arpa.: domain name does not exist
[0] 100.42.164.61.in-addr.arpa.: domain name does not exist
[0] 101.42.164.61.in-addr.arpa.: domain name does not exist
[0] 102.42.164.61.in-addr.arpa.: domain name does not exist
[0] 103.42.164.61.in-addr.arpa.: domain name does not exist
[0] 104.42.164.61.in-addr.arpa.: domain name does not exist
[0] 105.42.164.61.in-addr.arpa.: domain name does not exist
[0] 106.42.164.61.in-addr.arpa.: domain name does not exist
[0] 107.42.164.61.in-addr.arpa.: domain name does not exist
[0] 108.42.164.61.in-addr.arpa.: domain name does not exist
[0] 109.42.164.61.in-addr.arpa.: domain name does not exist
[0] 110.42.164.61.in-addr.arpa.: domain name does not exist
[0] 111.42.164.61.in-addr.arpa.: domain name does not exist
[0] 112.42.164.61.in-addr.arpa.: domain name does not exist
[0] 113.42.164.61.in-addr.arpa.: domain name does not exist
[0] 114.42.164.61.in-addr.arpa.: domain name does not exist
[0] 115.42.164.61.in-addr.arpa.: domain name does not exist
[78000] 116.42.164.61.in-addr.arpa. domain name pointer music.zjmmc.com
[0] 117.42.164.61.in-addr.arpa.: domain name does not exist
[0] 118.42.164.61.in-addr.arpa.: domain name does not exist
[0] 119.42.164.61.in-addr.arpa.: domain name does not exist
[0] 120.42.164.61.in-addr.arpa.: domain name does not exist
[0] 121.42.164.61.in-addr.arpa.: domain name does not exist
[0] 122.42.164.61.in-addr.arpa.: domain name does not exist
[0] 123.42.164.61.in-addr.arpa.: domain name does not exist
[0] 124.42.164.61.in-addr.arpa.: domain name does not exist
[0] 125.42.164.61.in-addr.arpa.: domain name does not exist
[0] 126.42.164.61.in-addr.arpa.: domain name does not exist
[0] 127.42.164.61.in-addr.arpa.: domain name does not exist
[0] 128.42.164.61.in-addr.arpa.: domain name does not exist
[0] 129.42.164.61.in-addr.arpa.: domain name does not exist
[0] 130.42.164.61.in-addr.arpa.: domain name does not exist
[0] 131.42.164.61.in-addr.arpa.: domain name does not exist
[0] 132.42.164.61.in-addr.arpa.: domain name does not exist
[0] 133.42.164.61.in-addr.arpa.: domain name does not exist
[0] 134.42.164.61.in-addr.arpa.: domain name does not exist
[0] 135.42.164.61.in-addr.arpa.: domain name does not exist
[0] 136.42.164.61.in-addr.arpa.: domain name does not exist
[0] 137.42.164.61.in-addr.arpa.: domain name does not exist
[0] 138.42.164.61.in-addr.arpa.: domain name does not exist
[0] 139.42.164.61.in-addr.arpa.: domain name does not exist
[0] 140.42.164.61.in-addr.arpa.: domain name does not exist
[0] 141.42.164.61.in-addr.arpa.: domain name does not exist
[0] 142.42.164.61.in-addr.arpa.: domain name does not exist
[0] 143.42.164.61.in-addr.arpa.: domain name does not exist
[0] 144.42.164.61.in-addr.arpa.: domain name does not exist
[0] 145.42.164.61.in-addr.arpa.: domain name does not exist
[0] 146.42.164.61.in-addr.arpa.: domain name does not exist
[0] 147.42.164.61.in-addr.arpa.: domain name does not exist
[0] 148.42.164.61.in-addr.arpa.: domain name does not exist
[0] 149.42.164.61.in-addr.arpa.: domain name does not exist
[0] 150.42.164.61.in-addr.arpa.: domain name does not exist
[0] 151.42.164.61.in-addr.arpa.: domain name does not exist
[0] 152.42.164.61.in-addr.arpa.: domain name does not exist
[0] 153.42.164.61.in-addr.arpa.: domain name does not exist
[0] 154.42.164.61.in-addr.arpa.: domain name does not exist
[78000] 155.42.164.61.in-addr.arpa. domain name pointer spam.zju.edu.cn mail.zju.edu.cn
[0] 156.42.164.61.in-addr.arpa.: domain name does not exist
[0] 157.42.164.61.in-addr.arpa.: domain name does not exist
[0] 158.42.164.61.in-addr.arpa.: domain name does not exist
[0] 159.42.164.61.in-addr.arpa.: domain name does not exist
[0] 160.42.164.61.in-addr.arpa.: domain name does not exist
[0] 161.42.164.61.in-addr.arpa.: domain name does not exist
[0] 162.42.164.61.in-addr.arpa.: domain name does not exist
[0] 163.42.164.61.in-addr.arpa.: domain name does not exist
[0] 164.42.164.61.in-addr.arpa.: domain name does not exist
[0] 165.42.164.61.in-addr.arpa.: domain name does not exist
[0] 166.42.164.61.in-addr.arpa.: domain name does not exist
[0] 167.42.164.61.in-addr.arpa.: domain name does not exist
[0] 168.42.164.61.in-addr.arpa.: domain name does not exist
[0] 169.42.164.61.in-addr.arpa.: domain name does not exist
[0] 170.42.164.61.in-addr.arpa.: domain name does not exist
[0] 171.42.164.61.in-addr.arpa.: domain name does not exist
[0] 172.42.164.61.in-addr.arpa.: domain name does not exist
[0] 173.42.164.61.in-addr.arpa.: domain name does not exist
[0] 174.42.164.61.in-addr.arpa.: domain name does not exist
[0] 175.42.164.61.in-addr.arpa.: domain name does not exist
[0] 176.42.164.61.in-addr.arpa.: domain name does not exist
[0] 177.42.164.61.in-addr.arpa.: domain name does not exist
[0] 178.42.164.61.in-addr.arpa.: domain name does not exist
[0] 179.42.164.61.in-addr.arpa.: domain name does not exist
[0] 180.42.164.61.in-addr.arpa.: domain name does not exist
[0] 181.42.164.61.in-addr.arpa.: domain name does not exist
[0] 182.42.164.61.in-addr.arpa.: domain name does not exist
[0] 183.42.164.61.in-addr.arpa.: domain name does not exist
[0] 184.42.164.61.in-addr.arpa.: domain name does not exist
[0] 185.42.164.61.in-addr.arpa.: domain name does not exist
[0] 186.42.164.61.in-addr.arpa.: domain name does not exist
[0] 187.42.164.61.in-addr.arpa.: domain name does not exist
[0] 188.42.164.61.in-addr.arpa.: domain name does not exist
[0] 189.42.164.61.in-addr.arpa.: domain name does not exist
[0] 190.42.164.61.in-addr.arpa.: domain name does not exist
[0] 191.42.164.61.in-addr.arpa.: domain name does not exist
[0] 192.42.164.61.in-addr.arpa.: domain name does not exist
[0] 193.42.164.61.in-addr.arpa.: domain name does not exist
[0] 194.42.164.61.in-addr.arpa.: domain name does not exist
[0] 195.42.164.61.in-addr.arpa.: domain name does not exist
[0] 196.42.164.61.in-addr.arpa.: domain name does not exist
[0] 197.42.164.61.in-addr.arpa.: domain name does not exist
[0] 198.42.164.61.in-addr.arpa.: domain name does not exist
[0] 199.42.164.61.in-addr.arpa.: domain name does not exist
[0] 200.42.164.61.in-addr.arpa.: domain name does not exist
[0] 201.42.164.61.in-addr.arpa.: domain name does not exist
[0] 202.42.164.61.in-addr.arpa.: domain name does not exist
[0] 203.42.164.61.in-addr.arpa.: domain name does not exist
[0] 204.42.164.61.in-addr.arpa.: domain name does not exist
[0] 205.42.164.61.in-addr.arpa.: domain name does not exist
[0] 206.42.164.61.in-addr.arpa.: domain name does not exist
[0] 207.42.164.61.in-addr.arpa.: domain name does not exist
[0] 208.42.164.61.in-addr.arpa.: domain name does not exist
[0] 209.42.164.61.in-addr.arpa.: domain name does not exist
[0] 210.42.164.61.in-addr.arpa.: domain name does not exist
[0] 211.42.164.61.in-addr.arpa.: domain name does not exist
[0] 212.42.164.61.in-addr.arpa.: domain name does not exist
[0] 213.42.164.61.in-addr.arpa.: domain name does not exist
[0] 214.42.164.61.in-addr.arpa.: domain name does not exist
[0] 215.42.164.61.in-addr.arpa.: domain name does not exist
[0] 216.42.164.61.in-addr.arpa.: domain name does not exist
[0] 217.42.164.61.in-addr.arpa.: domain name does not exist
[0] 218.42.164.61.in-addr.arpa.: domain name does not exist
[0] 219.42.164.61.in-addr.arpa.: domain name does not exist
[0] 220.42.164.61.in-addr.arpa.: domain name does not exist
[0] 221.42.164.61.in-addr.arpa.: domain name does not exist
[0] 222.42.164.61.in-addr.arpa.: domain name does not exist
[0] 223.42.164.61.in-addr.arpa.: domain name does not exist
[0] 224.42.164.61.in-addr.arpa.: domain name does not exist
[0] 225.42.164.61.in-addr.arpa.: domain name does not exist
[0] 226.42.164.61.in-addr.arpa.: domain name does not exist
[0] 227.42.164.61.in-addr.arpa.: domain name does not exist
[0] 228.42.164.61.in-addr.arpa.: domain name does not exist
[0] 229.42.164.61.in-addr.arpa.: domain name does not exist
[0] 230.42.164.61.in-addr.arpa.: domain name does not exist
[0] 231.42.164.61.in-addr.arpa.: domain name does not exist
[0] 232.42.164.61.in-addr.arpa.: domain name does not exist
[0] 233.42.164.61.in-addr.arpa.: domain name does not exist
[0] 234.42.164.61.in-addr.arpa.: domain name does not exist
[0] 235.42.164.61.in-addr.arpa.: domain name does not exist
[0] 236.42.164.61.in-addr.arpa.: domain name does not exist
[0] 237.42.164.61.in-addr.arpa.: domain name does not exist
[0] 238.42.164.61.in-addr.arpa.: domain name does not exist
[0] 239.42.164.61.in-addr.arpa.: domain name does not exist
[0] 240.42.164.61.in-addr.arpa.: domain name does not exist
[0] 241.42.164.61.in-addr.arpa.: domain name does not exist
[0] 242.42.164.61.in-addr.arpa.: domain name does not exist
[0] 243.42.164.61.in-addr.arpa.: domain name does not exist
[0] 244.42.164.61.in-addr.arpa.: domain name does not exist
[0] 245.42.164.61.in-addr.arpa.: domain name does not exist
[0] 246.42.164.61.in-addr.arpa.: domain name does not exist
[0] 247.42.164.61.in-addr.arpa.: domain name does not exist
[0] 248.42.164.61.in-addr.arpa.: domain name does not exist
[0] 249.42.164.61.in-addr.arpa.: domain name does not exist
[0] 250.42.164.61.in-addr.arpa.: domain name does not exist
[0] 251.42.164.61.in-addr.arpa.: domain name does not exist
[0] 252.42.164.61.in-addr.arpa.: domain name does not exist
[0] 253.42.164.61.in-addr.arpa.: domain name does not exist
[0] 254.42.164.61.in-addr.arpa.: domain name does not exist
[0] 255.42.164.61.in-addr.arpa.: domain name does not exist