[0] 0.179.1.111.in-addr.arpa.: domain name does not exist
[0] 1.179.1.111.in-addr.arpa.: domain name does not exist
[0] 2.179.1.111.in-addr.arpa.: domain name does not exist
[0] 3.179.1.111.in-addr.arpa.: domain name does not exist
[0] 4.179.1.111.in-addr.arpa.: domain name does not exist
[0] 5.179.1.111.in-addr.arpa.: domain name does not exist
[0] 6.179.1.111.in-addr.arpa.: domain name does not exist
[0] 7.179.1.111.in-addr.arpa.: domain name does not exist
[0] 8.179.1.111.in-addr.arpa.: domain name does not exist
[0] 9.179.1.111.in-addr.arpa.: domain name does not exist
[0] 10.179.1.111.in-addr.arpa.: domain name does not exist
[0] 11.179.1.111.in-addr.arpa.: domain name does not exist
[0] 12.179.1.111.in-addr.arpa.: domain name does not exist
[0] 13.179.1.111.in-addr.arpa.: domain name does not exist
[0] 14.179.1.111.in-addr.arpa.: domain name does not exist
[0] 15.179.1.111.in-addr.arpa.: domain name does not exist
[0] 16.179.1.111.in-addr.arpa.: domain name does not exist
[0] 17.179.1.111.in-addr.arpa.: domain name does not exist
[0] 18.179.1.111.in-addr.arpa.: domain name does not exist
[0] 19.179.1.111.in-addr.arpa.: domain name does not exist
[0] 20.179.1.111.in-addr.arpa.: domain name does not exist
[0] 21.179.1.111.in-addr.arpa.: domain name does not exist
[0] 22.179.1.111.in-addr.arpa.: domain name does not exist
[0] 23.179.1.111.in-addr.arpa.: domain name does not exist
[0] 24.179.1.111.in-addr.arpa.: domain name does not exist
[0] 25.179.1.111.in-addr.arpa.: domain name does not exist
[0] 26.179.1.111.in-addr.arpa.: domain name does not exist
[0] 27.179.1.111.in-addr.arpa.: domain name does not exist
[0] 28.179.1.111.in-addr.arpa.: domain name does not exist
[0] 29.179.1.111.in-addr.arpa.: domain name does not exist
[0] 30.179.1.111.in-addr.arpa.: domain name does not exist
[0] 31.179.1.111.in-addr.arpa.: domain name does not exist
[0] 32.179.1.111.in-addr.arpa.: domain name does not exist
[0] 33.179.1.111.in-addr.arpa.: domain name does not exist
[0] 34.179.1.111.in-addr.arpa.: domain name does not exist
[0] 35.179.1.111.in-addr.arpa.: domain name does not exist
[0] 36.179.1.111.in-addr.arpa.: domain name does not exist
[0] 37.179.1.111.in-addr.arpa.: domain name does not exist
[0] 38.179.1.111.in-addr.arpa.: domain name does not exist
[0] 39.179.1.111.in-addr.arpa.: domain name does not exist
[0] 40.179.1.111.in-addr.arpa.: domain name does not exist
[0] 41.179.1.111.in-addr.arpa.: domain name does not exist
[0] 42.179.1.111.in-addr.arpa.: domain name does not exist
[0] 43.179.1.111.in-addr.arpa.: domain name does not exist
[0] 44.179.1.111.in-addr.arpa.: domain name does not exist
[0] 45.179.1.111.in-addr.arpa.: domain name does not exist
[0] 46.179.1.111.in-addr.arpa.: domain name does not exist
[0] 47.179.1.111.in-addr.arpa.: domain name does not exist
[0] 48.179.1.111.in-addr.arpa.: domain name does not exist
[0] 49.179.1.111.in-addr.arpa.: domain name does not exist
[0] 50.179.1.111.in-addr.arpa.: domain name does not exist
[0] 51.179.1.111.in-addr.arpa.: domain name does not exist
[0] 52.179.1.111.in-addr.arpa.: domain name does not exist
[0] 53.179.1.111.in-addr.arpa.: domain name does not exist
[0] 54.179.1.111.in-addr.arpa.: domain name does not exist
[0] 55.179.1.111.in-addr.arpa.: domain name does not exist
[0] 56.179.1.111.in-addr.arpa.: domain name does not exist
[28800] 57.179.1.111.in-addr.arpa. domain name pointer mail.nbport.com.cn
[0] 58.179.1.111.in-addr.arpa.: domain name does not exist
[0] 59.179.1.111.in-addr.arpa.: domain name does not exist
[0] 60.179.1.111.in-addr.arpa.: domain name does not exist
[0] 61.179.1.111.in-addr.arpa.: domain name does not exist
[0] 62.179.1.111.in-addr.arpa.: domain name does not exist
[0] 63.179.1.111.in-addr.arpa.: domain name does not exist
[0] 64.179.1.111.in-addr.arpa.: domain name does not exist
[0] 65.179.1.111.in-addr.arpa.: domain name does not exist
[0] 66.179.1.111.in-addr.arpa.: domain name does not exist
[0] 67.179.1.111.in-addr.arpa.: domain name does not exist
[0] 68.179.1.111.in-addr.arpa.: domain name does not exist
[0] 69.179.1.111.in-addr.arpa.: domain name does not exist
[0] 70.179.1.111.in-addr.arpa.: domain name does not exist
[0] 71.179.1.111.in-addr.arpa.: domain name does not exist
[0] 72.179.1.111.in-addr.arpa.: domain name does not exist
[0] 73.179.1.111.in-addr.arpa.: domain name does not exist
[0] 74.179.1.111.in-addr.arpa.: domain name does not exist
[0] 75.179.1.111.in-addr.arpa.: domain name does not exist
[0] 76.179.1.111.in-addr.arpa.: domain name does not exist
[0] 77.179.1.111.in-addr.arpa.: domain name does not exist
[0] 78.179.1.111.in-addr.arpa.: domain name does not exist
[0] 79.179.1.111.in-addr.arpa.: domain name does not exist
[0] 80.179.1.111.in-addr.arpa.: domain name does not exist
[0] 81.179.1.111.in-addr.arpa.: domain name does not exist
[0] 82.179.1.111.in-addr.arpa.: domain name does not exist
[0] 83.179.1.111.in-addr.arpa.: domain name does not exist
[0] 84.179.1.111.in-addr.arpa.: domain name does not exist
[0] 85.179.1.111.in-addr.arpa.: domain name does not exist
[0] 86.179.1.111.in-addr.arpa.: domain name does not exist
[0] 87.179.1.111.in-addr.arpa.: domain name does not exist
[0] 88.179.1.111.in-addr.arpa.: domain name does not exist
[0] 89.179.1.111.in-addr.arpa.: domain name does not exist
[0] 90.179.1.111.in-addr.arpa.: domain name does not exist
[0] 91.179.1.111.in-addr.arpa.: domain name does not exist
[0] 92.179.1.111.in-addr.arpa.: domain name does not exist
[0] 93.179.1.111.in-addr.arpa.: domain name does not exist
[0] 94.179.1.111.in-addr.arpa.: domain name does not exist
[0] 95.179.1.111.in-addr.arpa.: domain name does not exist
[0] 96.179.1.111.in-addr.arpa.: domain name does not exist
[0] 97.179.1.111.in-addr.arpa.: domain name does not exist
[0] 98.179.1.111.in-addr.arpa.: domain name does not exist
[0] 99.179.1.111.in-addr.arpa.: domain name does not exist
[0] 100.179.1.111.in-addr.arpa.: domain name does not exist
[0] 101.179.1.111.in-addr.arpa.: domain name does not exist
[0] 102.179.1.111.in-addr.arpa.: domain name does not exist
[0] 103.179.1.111.in-addr.arpa.: domain name does not exist
[0] 104.179.1.111.in-addr.arpa.: domain name does not exist
[0] 105.179.1.111.in-addr.arpa.: domain name does not exist
[0] 106.179.1.111.in-addr.arpa.: domain name does not exist
[0] 107.179.1.111.in-addr.arpa.: domain name does not exist
[0] 108.179.1.111.in-addr.arpa.: domain name does not exist
[0] 109.179.1.111.in-addr.arpa.: domain name does not exist
[0] 110.179.1.111.in-addr.arpa.: domain name does not exist
[0] 111.179.1.111.in-addr.arpa.: domain name does not exist
[0] 112.179.1.111.in-addr.arpa.: domain name does not exist
[0] 113.179.1.111.in-addr.arpa.: domain name does not exist
[0] 114.179.1.111.in-addr.arpa.: domain name does not exist
[0] 115.179.1.111.in-addr.arpa.: domain name does not exist
[0] 116.179.1.111.in-addr.arpa.: domain name does not exist
[0] 117.179.1.111.in-addr.arpa.: domain name does not exist
[0] 118.179.1.111.in-addr.arpa.: domain name does not exist
[0] 119.179.1.111.in-addr.arpa.: domain name does not exist
[0] 120.179.1.111.in-addr.arpa.: domain name does not exist
[0] 121.179.1.111.in-addr.arpa.: domain name does not exist
[0] 122.179.1.111.in-addr.arpa.: domain name does not exist
[0] 123.179.1.111.in-addr.arpa.: domain name does not exist
[0] 124.179.1.111.in-addr.arpa.: domain name does not exist
[0] 125.179.1.111.in-addr.arpa.: domain name does not exist
[0] 126.179.1.111.in-addr.arpa.: domain name does not exist
[0] 127.179.1.111.in-addr.arpa.: domain name does not exist
[0] 128.179.1.111.in-addr.arpa.: domain name does not exist
[0] 129.179.1.111.in-addr.arpa.: domain name does not exist
[0] 130.179.1.111.in-addr.arpa.: domain name does not exist
[0] 131.179.1.111.in-addr.arpa.: domain name does not exist
[0] 132.179.1.111.in-addr.arpa.: domain name does not exist
[0] 133.179.1.111.in-addr.arpa.: domain name does not exist
[0] 134.179.1.111.in-addr.arpa.: domain name does not exist
[0] 135.179.1.111.in-addr.arpa.: domain name does not exist
[0] 136.179.1.111.in-addr.arpa.: domain name does not exist
[0] 137.179.1.111.in-addr.arpa.: domain name does not exist
[0] 138.179.1.111.in-addr.arpa.: domain name does not exist
[0] 139.179.1.111.in-addr.arpa.: domain name does not exist
[0] 140.179.1.111.in-addr.arpa.: domain name does not exist
[0] 141.179.1.111.in-addr.arpa.: domain name does not exist
[0] 142.179.1.111.in-addr.arpa.: domain name does not exist
[0] 143.179.1.111.in-addr.arpa.: domain name does not exist
[0] 144.179.1.111.in-addr.arpa.: domain name does not exist
[0] 145.179.1.111.in-addr.arpa.: domain name does not exist
[0] 146.179.1.111.in-addr.arpa.: domain name does not exist
[0] 147.179.1.111.in-addr.arpa.: domain name does not exist
[0] 148.179.1.111.in-addr.arpa.: domain name does not exist
[0] 149.179.1.111.in-addr.arpa.: domain name does not exist
[0] 150.179.1.111.in-addr.arpa.: domain name does not exist
[0] 151.179.1.111.in-addr.arpa.: domain name does not exist
[0] 152.179.1.111.in-addr.arpa.: domain name does not exist
[0] 153.179.1.111.in-addr.arpa.: domain name does not exist
[0] 154.179.1.111.in-addr.arpa.: domain name does not exist
[0] 155.179.1.111.in-addr.arpa.: domain name does not exist
[0] 156.179.1.111.in-addr.arpa.: domain name does not exist
[0] 157.179.1.111.in-addr.arpa.: domain name does not exist
[0] 158.179.1.111.in-addr.arpa.: domain name does not exist
[0] 159.179.1.111.in-addr.arpa.: domain name does not exist
[0] 160.179.1.111.in-addr.arpa.: domain name does not exist
[0] 161.179.1.111.in-addr.arpa.: domain name does not exist
[0] 162.179.1.111.in-addr.arpa.: domain name does not exist
[0] 163.179.1.111.in-addr.arpa.: domain name does not exist
[0] 164.179.1.111.in-addr.arpa.: domain name does not exist
[0] 165.179.1.111.in-addr.arpa.: domain name does not exist
[0] 166.179.1.111.in-addr.arpa.: domain name does not exist
[0] 167.179.1.111.in-addr.arpa.: domain name does not exist
[0] 168.179.1.111.in-addr.arpa.: domain name does not exist
[0] 169.179.1.111.in-addr.arpa.: domain name does not exist
[0] 170.179.1.111.in-addr.arpa.: domain name does not exist
[0] 171.179.1.111.in-addr.arpa.: domain name does not exist
[0] 172.179.1.111.in-addr.arpa.: domain name does not exist
[0] 173.179.1.111.in-addr.arpa.: domain name does not exist
[0] 174.179.1.111.in-addr.arpa.: domain name does not exist
[0] 175.179.1.111.in-addr.arpa.: domain name does not exist
[0] 176.179.1.111.in-addr.arpa.: domain name does not exist
[0] 177.179.1.111.in-addr.arpa.: domain name does not exist
[0] 178.179.1.111.in-addr.arpa.: domain name does not exist
[0] 179.179.1.111.in-addr.arpa.: domain name does not exist
[0] 180.179.1.111.in-addr.arpa.: domain name does not exist
[0] 181.179.1.111.in-addr.arpa.: domain name does not exist
[0] 182.179.1.111.in-addr.arpa.: domain name does not exist
[0] 183.179.1.111.in-addr.arpa.: domain name does not exist
[0] 184.179.1.111.in-addr.arpa.: domain name does not exist
[0] 185.179.1.111.in-addr.arpa.: domain name does not exist
[0] 186.179.1.111.in-addr.arpa.: domain name does not exist
[0] 187.179.1.111.in-addr.arpa.: domain name does not exist
[0] 188.179.1.111.in-addr.arpa.: domain name does not exist
[0] 189.179.1.111.in-addr.arpa.: domain name does not exist
[0] 190.179.1.111.in-addr.arpa.: domain name does not exist
[0] 191.179.1.111.in-addr.arpa.: domain name does not exist
[0] 192.179.1.111.in-addr.arpa.: domain name does not exist
[0] 193.179.1.111.in-addr.arpa.: domain name does not exist
[0] 194.179.1.111.in-addr.arpa.: domain name does not exist
[0] 195.179.1.111.in-addr.arpa.: domain name does not exist
[0] 196.179.1.111.in-addr.arpa.: domain name does not exist
[0] 197.179.1.111.in-addr.arpa.: domain name does not exist
[0] 198.179.1.111.in-addr.arpa.: domain name does not exist
[0] 199.179.1.111.in-addr.arpa.: domain name does not exist
[0] 200.179.1.111.in-addr.arpa.: domain name does not exist
[0] 201.179.1.111.in-addr.arpa.: domain name does not exist
[0] 202.179.1.111.in-addr.arpa.: domain name does not exist
[0] 203.179.1.111.in-addr.arpa.: domain name does not exist
[0] 204.179.1.111.in-addr.arpa.: domain name does not exist
[0] 205.179.1.111.in-addr.arpa.: domain name does not exist
[0] 206.179.1.111.in-addr.arpa.: domain name does not exist
[0] 207.179.1.111.in-addr.arpa.: domain name does not exist
[0] 208.179.1.111.in-addr.arpa.: domain name does not exist
[0] 209.179.1.111.in-addr.arpa.: domain name does not exist
[0] 210.179.1.111.in-addr.arpa.: domain name does not exist
[0] 211.179.1.111.in-addr.arpa.: domain name does not exist
[0] 212.179.1.111.in-addr.arpa.: domain name does not exist
[0] 213.179.1.111.in-addr.arpa.: domain name does not exist
[0] 214.179.1.111.in-addr.arpa.: domain name does not exist
[0] 215.179.1.111.in-addr.arpa.: domain name does not exist
[0] 216.179.1.111.in-addr.arpa.: domain name does not exist
[0] 217.179.1.111.in-addr.arpa.: domain name does not exist
[0] 218.179.1.111.in-addr.arpa.: domain name does not exist
[0] 219.179.1.111.in-addr.arpa.: domain name does not exist
[0] 220.179.1.111.in-addr.arpa.: domain name does not exist
[0] 221.179.1.111.in-addr.arpa.: domain name does not exist
[0] 222.179.1.111.in-addr.arpa.: domain name does not exist
[0] 223.179.1.111.in-addr.arpa.: domain name does not exist
[0] 224.179.1.111.in-addr.arpa.: domain name does not exist
[0] 225.179.1.111.in-addr.arpa.: domain name does not exist
[0] 226.179.1.111.in-addr.arpa.: domain name does not exist
[0] 227.179.1.111.in-addr.arpa.: domain name does not exist
[0] 228.179.1.111.in-addr.arpa.: domain name does not exist
[0] 229.179.1.111.in-addr.arpa.: domain name does not exist
[0] 230.179.1.111.in-addr.arpa.: domain name does not exist
[0] 231.179.1.111.in-addr.arpa.: domain name does not exist
[0] 232.179.1.111.in-addr.arpa.: domain name does not exist
[0] 233.179.1.111.in-addr.arpa.: domain name does not exist
[0] 234.179.1.111.in-addr.arpa.: domain name does not exist
[0] 235.179.1.111.in-addr.arpa.: domain name does not exist
[0] 236.179.1.111.in-addr.arpa.: domain name does not exist
[0] 237.179.1.111.in-addr.arpa.: domain name does not exist
[0] 238.179.1.111.in-addr.arpa.: domain name does not exist
[0] 239.179.1.111.in-addr.arpa.: domain name does not exist
[0] 240.179.1.111.in-addr.arpa.: domain name does not exist
[0] 241.179.1.111.in-addr.arpa.: domain name does not exist
[0] 242.179.1.111.in-addr.arpa.: domain name does not exist
[0] 243.179.1.111.in-addr.arpa.: domain name does not exist
[0] 244.179.1.111.in-addr.arpa.: domain name does not exist
[0] 245.179.1.111.in-addr.arpa.: domain name does not exist
[0] 246.179.1.111.in-addr.arpa.: domain name does not exist
[0] 247.179.1.111.in-addr.arpa.: domain name does not exist
[0] 248.179.1.111.in-addr.arpa.: domain name does not exist
[0] 249.179.1.111.in-addr.arpa.: domain name does not exist
[0] 250.179.1.111.in-addr.arpa.: domain name does not exist
[0] 251.179.1.111.in-addr.arpa.: domain name does not exist
[0] 252.179.1.111.in-addr.arpa.: domain name does not exist
[0] 253.179.1.111.in-addr.arpa.: domain name does not exist
[0] 254.179.1.111.in-addr.arpa.: domain name does not exist
[0] 255.179.1.111.in-addr.arpa.: domain name does not exist