[0] 0.81.239.140.in-addr.arpa.: domain name does not exist
[0] 1.81.239.140.in-addr.arpa.: domain name does not exist
[0] 2.81.239.140.in-addr.arpa.: domain name does not exist
[0] 3.81.239.140.in-addr.arpa.: domain name does not exist
[0] 4.81.239.140.in-addr.arpa.: domain name does not exist
[0] 5.81.239.140.in-addr.arpa.: domain name does not exist
[0] 6.81.239.140.in-addr.arpa.: domain name does not exist
[0] 7.81.239.140.in-addr.arpa.: domain name does not exist
[0] 8.81.239.140.in-addr.arpa.: domain name does not exist
[0] 9.81.239.140.in-addr.arpa.: domain name does not exist
[0] 10.81.239.140.in-addr.arpa.: domain name does not exist
[0] 11.81.239.140.in-addr.arpa.: domain name does not exist
[0] 12.81.239.140.in-addr.arpa.: domain name does not exist
[0] 13.81.239.140.in-addr.arpa.: domain name does not exist
[0] 14.81.239.140.in-addr.arpa.: domain name does not exist
[0] 15.81.239.140.in-addr.arpa.: domain name does not exist
[0] 16.81.239.140.in-addr.arpa.: domain name does not exist
[0] 17.81.239.140.in-addr.arpa.: domain name does not exist
[0] 18.81.239.140.in-addr.arpa.: domain name does not exist
[0] 19.81.239.140.in-addr.arpa.: domain name does not exist
[0] 20.81.239.140.in-addr.arpa.: domain name does not exist
[0] 21.81.239.140.in-addr.arpa.: domain name does not exist
[0] 22.81.239.140.in-addr.arpa.: domain name does not exist
[0] 23.81.239.140.in-addr.arpa.: domain name does not exist
[0] 24.81.239.140.in-addr.arpa.: domain name does not exist
[0] 25.81.239.140.in-addr.arpa.: domain name does not exist
[0] 26.81.239.140.in-addr.arpa.: domain name does not exist
[0] 27.81.239.140.in-addr.arpa.: domain name does not exist
[0] 28.81.239.140.in-addr.arpa.: domain name does not exist
[0] 29.81.239.140.in-addr.arpa.: domain name does not exist
[0] 30.81.239.140.in-addr.arpa.: domain name does not exist
[0] 31.81.239.140.in-addr.arpa.: domain name does not exist
[10800] 32.81.239.140.in-addr.arpa. domain name pointer 140.239.81.32.ptr.us.xo.net
[10800] 33.81.239.140.in-addr.arpa. domain name pointer 140.239.81.33.ptr.us.xo.net
[10800] 34.81.239.140.in-addr.arpa. domain name pointer 140.239.81.34.ptr.us.xo.net
[10800] 35.81.239.140.in-addr.arpa. domain name pointer 140.239.81.35.ptr.us.xo.net
[10800] 36.81.239.140.in-addr.arpa. domain name pointer 140.239.81.36.ptr.us.xo.net
[10800] 37.81.239.140.in-addr.arpa. domain name pointer 140.239.81.37.ptr.us.xo.net
[10800] 38.81.239.140.in-addr.arpa. domain name pointer 140.239.81.38.ptr.us.xo.net
[10800] 39.81.239.140.in-addr.arpa. domain name pointer 140.239.81.39.ptr.us.xo.net
[10800] 40.81.239.140.in-addr.arpa. domain name pointer 140.239.81.40.ptr.us.xo.net
[10800] 41.81.239.140.in-addr.arpa. domain name pointer 140.239.81.41.ptr.us.xo.net
[10800] 42.81.239.140.in-addr.arpa. domain name pointer 140.239.81.42.ptr.us.xo.net
[10800] 43.81.239.140.in-addr.arpa. domain name pointer 140.239.81.43.ptr.us.xo.net
[10800] 44.81.239.140.in-addr.arpa. domain name pointer 140.239.81.44.ptr.us.xo.net
[10800] 45.81.239.140.in-addr.arpa. domain name pointer 140.239.81.45.ptr.us.xo.net
[10800] 46.81.239.140.in-addr.arpa. domain name pointer 140.239.81.46.ptr.us.xo.net
[10800] 47.81.239.140.in-addr.arpa. domain name pointer 140.239.81.47.ptr.us.xo.net
[10800] 48.81.239.140.in-addr.arpa. domain name pointer 140.239.81.48.ptr.us.xo.net
[10800] 49.81.239.140.in-addr.arpa. domain name pointer 140.239.81.49.ptr.us.xo.net
[10800] 50.81.239.140.in-addr.arpa. domain name pointer 140.239.81.50.ptr.us.xo.net
[10800] 51.81.239.140.in-addr.arpa. domain name pointer 140.239.81.51.ptr.us.xo.net
[10800] 52.81.239.140.in-addr.arpa. domain name pointer 140.239.81.52.ptr.us.xo.net
[10800] 53.81.239.140.in-addr.arpa. domain name pointer 140.239.81.53.ptr.us.xo.net
[10800] 54.81.239.140.in-addr.arpa. domain name pointer 140.239.81.54.ptr.us.xo.net
[10800] 55.81.239.140.in-addr.arpa. domain name pointer 140.239.81.55.ptr.us.xo.net
[10800] 56.81.239.140.in-addr.arpa. domain name pointer 140.239.81.56.ptr.us.xo.net
[10800] 57.81.239.140.in-addr.arpa. domain name pointer 140.239.81.57.ptr.us.xo.net
[10800] 58.81.239.140.in-addr.arpa. domain name pointer 140.239.81.58.ptr.us.xo.net
[10800] 59.81.239.140.in-addr.arpa. domain name pointer 140.239.81.59.ptr.us.xo.net
[10800] 60.81.239.140.in-addr.arpa. domain name pointer 140.239.81.60.ptr.us.xo.net
[10800] 61.81.239.140.in-addr.arpa. domain name pointer 140.239.81.61.ptr.us.xo.net
[10800] 62.81.239.140.in-addr.arpa. domain name pointer 140.239.81.62.ptr.us.xo.net
[10800] 63.81.239.140.in-addr.arpa. domain name pointer 140.239.81.63.ptr.us.xo.net
[0] 64.81.239.140.in-addr.arpa.: domain name does not exist
[0] 65.81.239.140.in-addr.arpa.: domain name does not exist
[0] 66.81.239.140.in-addr.arpa.: domain name does not exist
[0] 67.81.239.140.in-addr.arpa.: domain name does not exist
[0] 68.81.239.140.in-addr.arpa.: domain name does not exist
[0] 69.81.239.140.in-addr.arpa.: domain name does not exist
[0] 70.81.239.140.in-addr.arpa.: domain name does not exist
[0] 71.81.239.140.in-addr.arpa.: domain name does not exist
[0] 72.81.239.140.in-addr.arpa.: domain name does not exist
[0] 73.81.239.140.in-addr.arpa.: domain name does not exist
[0] 74.81.239.140.in-addr.arpa.: domain name does not exist
[0] 75.81.239.140.in-addr.arpa.: domain name does not exist
[0] 76.81.239.140.in-addr.arpa.: domain name does not exist
[0] 77.81.239.140.in-addr.arpa.: domain name does not exist
[0] 78.81.239.140.in-addr.arpa.: domain name does not exist
[0] 79.81.239.140.in-addr.arpa.: domain name does not exist
[0] 80.81.239.140.in-addr.arpa.: domain name does not exist
[0] 81.81.239.140.in-addr.arpa.: domain name does not exist
[0] 82.81.239.140.in-addr.arpa.: domain name does not exist
[0] 83.81.239.140.in-addr.arpa.: domain name does not exist
[0] 84.81.239.140.in-addr.arpa.: domain name does not exist
[0] 85.81.239.140.in-addr.arpa.: domain name does not exist
[0] 86.81.239.140.in-addr.arpa.: domain name does not exist
[0] 87.81.239.140.in-addr.arpa.: domain name does not exist
[0] 88.81.239.140.in-addr.arpa.: domain name does not exist
[0] 89.81.239.140.in-addr.arpa.: domain name does not exist
[0] 90.81.239.140.in-addr.arpa.: domain name does not exist
[0] 91.81.239.140.in-addr.arpa.: domain name does not exist
[0] 92.81.239.140.in-addr.arpa.: domain name does not exist
[0] 93.81.239.140.in-addr.arpa.: domain name does not exist
[0] 94.81.239.140.in-addr.arpa.: domain name does not exist
[0] 95.81.239.140.in-addr.arpa.: domain name does not exist
[0] 96.81.239.140.in-addr.arpa.: domain name does not exist
[0] 97.81.239.140.in-addr.arpa.: domain name does not exist
[0] 98.81.239.140.in-addr.arpa.: domain name does not exist
[0] 99.81.239.140.in-addr.arpa.: domain name does not exist
[0] 100.81.239.140.in-addr.arpa.: domain name does not exist
[0] 101.81.239.140.in-addr.arpa.: domain name does not exist
[0] 102.81.239.140.in-addr.arpa.: domain name does not exist
[0] 103.81.239.140.in-addr.arpa.: domain name does not exist
[0] 104.81.239.140.in-addr.arpa.: domain name does not exist
[0] 105.81.239.140.in-addr.arpa.: domain name does not exist
[0] 106.81.239.140.in-addr.arpa.: domain name does not exist
[0] 107.81.239.140.in-addr.arpa.: domain name does not exist
[0] 108.81.239.140.in-addr.arpa.: domain name does not exist
[0] 109.81.239.140.in-addr.arpa.: domain name does not exist
[0] 110.81.239.140.in-addr.arpa.: domain name does not exist
[0] 111.81.239.140.in-addr.arpa.: domain name does not exist
[0] 112.81.239.140.in-addr.arpa.: domain name does not exist
[0] 113.81.239.140.in-addr.arpa.: domain name does not exist
[0] 114.81.239.140.in-addr.arpa.: domain name does not exist
[0] 115.81.239.140.in-addr.arpa.: domain name does not exist
[0] 116.81.239.140.in-addr.arpa.: domain name does not exist
[0] 117.81.239.140.in-addr.arpa.: domain name does not exist
[0] 118.81.239.140.in-addr.arpa.: domain name does not exist
[0] 119.81.239.140.in-addr.arpa.: domain name does not exist
[0] 120.81.239.140.in-addr.arpa.: domain name does not exist
[0] 121.81.239.140.in-addr.arpa.: domain name does not exist
[0] 122.81.239.140.in-addr.arpa.: domain name does not exist
[0] 123.81.239.140.in-addr.arpa.: domain name does not exist
[0] 124.81.239.140.in-addr.arpa.: domain name does not exist
[0] 125.81.239.140.in-addr.arpa.: domain name does not exist
[0] 126.81.239.140.in-addr.arpa.: domain name does not exist
[0] 127.81.239.140.in-addr.arpa.: domain name does not exist
[10800] 128.81.239.140.in-addr.arpa. domain name pointer 140.239.81.128.ptr.us.xo.net
[10800] 129.81.239.140.in-addr.arpa. domain name pointer 140.239.81.129.ptr.us.xo.net
[10800] 130.81.239.140.in-addr.arpa. domain name pointer 140.239.81.130.ptr.us.xo.net
[10800] 131.81.239.140.in-addr.arpa. domain name pointer 140.239.81.131.ptr.us.xo.net
[10800] 132.81.239.140.in-addr.arpa. domain name pointer 140.239.81.132.ptr.us.xo.net
[10800] 133.81.239.140.in-addr.arpa. domain name pointer 140.239.81.133.ptr.us.xo.net
[10800] 134.81.239.140.in-addr.arpa. domain name pointer 140.239.81.134.ptr.us.xo.net
[10800] 135.81.239.140.in-addr.arpa. domain name pointer 140.239.81.135.ptr.us.xo.net
[10800] 136.81.239.140.in-addr.arpa. domain name pointer 140.239.81.136.ptr.us.xo.net
[10800] 137.81.239.140.in-addr.arpa. domain name pointer 140.239.81.137.ptr.us.xo.net
[10800] 138.81.239.140.in-addr.arpa. domain name pointer 140.239.81.138.ptr.us.xo.net
[10800] 139.81.239.140.in-addr.arpa. domain name pointer 140.239.81.139.ptr.us.xo.net
[10800] 140.81.239.140.in-addr.arpa. domain name pointer 140.239.81.140.ptr.us.xo.net
[10800] 141.81.239.140.in-addr.arpa. domain name pointer 140.239.81.141.ptr.us.xo.net
[10800] 142.81.239.140.in-addr.arpa. domain name pointer 140.239.81.142.ptr.us.xo.net
[10800] 143.81.239.140.in-addr.arpa. domain name pointer 140.239.81.143.ptr.us.xo.net
[10800] 144.81.239.140.in-addr.arpa. domain name pointer 140.239.81.144.ptr.us.xo.net
[10800] 145.81.239.140.in-addr.arpa. domain name pointer 140.239.81.145.ptr.us.xo.net
[10800] 146.81.239.140.in-addr.arpa. domain name pointer 140.239.81.146.ptr.us.xo.net
[10800] 147.81.239.140.in-addr.arpa. domain name pointer 140.239.81.147.ptr.us.xo.net
[10800] 148.81.239.140.in-addr.arpa. domain name pointer 140.239.81.148.ptr.us.xo.net
[10800] 149.81.239.140.in-addr.arpa. domain name pointer 140.239.81.149.ptr.us.xo.net
[10800] 150.81.239.140.in-addr.arpa. domain name pointer 140.239.81.150.ptr.us.xo.net
[10800] 151.81.239.140.in-addr.arpa. domain name pointer 140.239.81.151.ptr.us.xo.net
[10800] 152.81.239.140.in-addr.arpa. domain name pointer 140.239.81.152.ptr.us.xo.net
[10800] 153.81.239.140.in-addr.arpa. domain name pointer 140.239.81.153.ptr.us.xo.net
[10800] 154.81.239.140.in-addr.arpa. domain name pointer 140.239.81.154.ptr.us.xo.net
[10800] 155.81.239.140.in-addr.arpa. domain name pointer 140.239.81.155.ptr.us.xo.net
[10800] 156.81.239.140.in-addr.arpa. domain name pointer 140.239.81.156.ptr.us.xo.net
[10800] 157.81.239.140.in-addr.arpa. domain name pointer 140.239.81.157.ptr.us.xo.net
[10800] 158.81.239.140.in-addr.arpa. domain name pointer 140.239.81.158.ptr.us.xo.net
[10800] 159.81.239.140.in-addr.arpa. domain name pointer 140.239.81.159.ptr.us.xo.net
[10800] 160.81.239.140.in-addr.arpa. domain name pointer 140.239.81.160.ptr.us.xo.net
[10800] 161.81.239.140.in-addr.arpa. domain name pointer 140.239.81.161.ptr.us.xo.net
[10800] 162.81.239.140.in-addr.arpa. domain name pointer 140.239.81.162.ptr.us.xo.net
[10800] 163.81.239.140.in-addr.arpa. domain name pointer 140.239.81.163.ptr.us.xo.net
[10800] 164.81.239.140.in-addr.arpa. domain name pointer 140.239.81.164.ptr.us.xo.net
[10800] 165.81.239.140.in-addr.arpa. domain name pointer 140.239.81.165.ptr.us.xo.net
[10800] 166.81.239.140.in-addr.arpa. domain name pointer 140.239.81.166.ptr.us.xo.net
[10800] 167.81.239.140.in-addr.arpa. domain name pointer 140.239.81.167.ptr.us.xo.net
[10800] 168.81.239.140.in-addr.arpa. domain name pointer 140.239.81.168.ptr.us.xo.net
[10800] 169.81.239.140.in-addr.arpa. domain name pointer 140.239.81.169.ptr.us.xo.net
[10800] 170.81.239.140.in-addr.arpa. domain name pointer 140.239.81.170.ptr.us.xo.net
[10800] 171.81.239.140.in-addr.arpa. domain name pointer 140.239.81.171.ptr.us.xo.net
[10800] 172.81.239.140.in-addr.arpa. domain name pointer 140.239.81.172.ptr.us.xo.net
[10800] 173.81.239.140.in-addr.arpa. domain name pointer 140.239.81.173.ptr.us.xo.net
[10800] 174.81.239.140.in-addr.arpa. domain name pointer 140.239.81.174.ptr.us.xo.net
[10800] 175.81.239.140.in-addr.arpa. domain name pointer 140.239.81.175.ptr.us.xo.net
[10800] 176.81.239.140.in-addr.arpa. domain name pointer 140.239.81.176.ptr.us.xo.net
[10800] 177.81.239.140.in-addr.arpa. domain name pointer 140.239.81.177.ptr.us.xo.net
[10800] 178.81.239.140.in-addr.arpa. domain name pointer 140.239.81.178.ptr.us.xo.net
[10800] 179.81.239.140.in-addr.arpa. domain name pointer 140.239.81.179.ptr.us.xo.net
[10800] 180.81.239.140.in-addr.arpa. domain name pointer 140.239.81.180.ptr.us.xo.net
[10800] 181.81.239.140.in-addr.arpa. domain name pointer 140.239.81.181.ptr.us.xo.net
[10800] 182.81.239.140.in-addr.arpa. domain name pointer 140.239.81.182.ptr.us.xo.net
[10800] 183.81.239.140.in-addr.arpa. domain name pointer 140.239.81.183.ptr.us.xo.net
[10800] 184.81.239.140.in-addr.arpa. domain name pointer 140.239.81.184.ptr.us.xo.net
[10800] 185.81.239.140.in-addr.arpa. domain name pointer 140.239.81.185.ptr.us.xo.net
[10800] 186.81.239.140.in-addr.arpa. domain name pointer 140.239.81.186.ptr.us.xo.net
[10800] 187.81.239.140.in-addr.arpa. domain name pointer 140.239.81.187.ptr.us.xo.net
[10800] 188.81.239.140.in-addr.arpa. domain name pointer 140.239.81.188.ptr.us.xo.net
[10800] 189.81.239.140.in-addr.arpa. domain name pointer 140.239.81.189.ptr.us.xo.net
[10800] 190.81.239.140.in-addr.arpa. domain name pointer 140.239.81.190.ptr.us.xo.net
[10800] 191.81.239.140.in-addr.arpa. domain name pointer 140.239.81.191.ptr.us.xo.net
[10800] 192.81.239.140.in-addr.arpa. domain name pointer 140.239.81.192.ptr.us.xo.net
[10800] 193.81.239.140.in-addr.arpa. domain name pointer 140.239.81.193.ptr.us.xo.net
[10800] 194.81.239.140.in-addr.arpa. domain name pointer 140.239.81.194.ptr.us.xo.net
[10800] 195.81.239.140.in-addr.arpa. domain name pointer 140.239.81.195.ptr.us.xo.net
[10800] 196.81.239.140.in-addr.arpa. domain name pointer 140.239.81.196.ptr.us.xo.net
[10800] 197.81.239.140.in-addr.arpa. domain name pointer 140.239.81.197.ptr.us.xo.net
[10800] 198.81.239.140.in-addr.arpa. domain name pointer 140.239.81.198.ptr.us.xo.net
[10800] 199.81.239.140.in-addr.arpa. domain name pointer 140.239.81.199.ptr.us.xo.net
[10800] 200.81.239.140.in-addr.arpa. domain name pointer 140.239.81.200.ptr.us.xo.net
[10800] 201.81.239.140.in-addr.arpa. domain name pointer 140.239.81.201.ptr.us.xo.net
[10800] 202.81.239.140.in-addr.arpa. domain name pointer 140.239.81.202.ptr.us.xo.net
[10800] 203.81.239.140.in-addr.arpa. domain name pointer 140.239.81.203.ptr.us.xo.net
[10800] 204.81.239.140.in-addr.arpa. domain name pointer 140.239.81.204.ptr.us.xo.net
[10800] 205.81.239.140.in-addr.arpa. domain name pointer 140.239.81.205.ptr.us.xo.net
[10800] 206.81.239.140.in-addr.arpa. domain name pointer 140.239.81.206.ptr.us.xo.net
[10800] 207.81.239.140.in-addr.arpa. domain name pointer 140.239.81.207.ptr.us.xo.net
[10800] 208.81.239.140.in-addr.arpa. domain name pointer 140.239.81.208.ptr.us.xo.net
[10800] 209.81.239.140.in-addr.arpa. domain name pointer 140.239.81.209.ptr.us.xo.net
[10800] 210.81.239.140.in-addr.arpa. domain name pointer 140.239.81.210.ptr.us.xo.net
[10800] 211.81.239.140.in-addr.arpa. domain name pointer 140.239.81.211.ptr.us.xo.net
[10800] 212.81.239.140.in-addr.arpa. domain name pointer 140.239.81.212.ptr.us.xo.net
[10800] 213.81.239.140.in-addr.arpa. domain name pointer 140.239.81.213.ptr.us.xo.net
[10800] 214.81.239.140.in-addr.arpa. domain name pointer 140.239.81.214.ptr.us.xo.net
[10800] 215.81.239.140.in-addr.arpa. domain name pointer 140.239.81.215.ptr.us.xo.net
[10800] 216.81.239.140.in-addr.arpa. domain name pointer 140.239.81.216.ptr.us.xo.net
[10800] 217.81.239.140.in-addr.arpa. domain name pointer 140.239.81.217.ptr.us.xo.net
[10800] 218.81.239.140.in-addr.arpa. domain name pointer 140.239.81.218.ptr.us.xo.net
[10800] 219.81.239.140.in-addr.arpa. domain name pointer 140.239.81.219.ptr.us.xo.net
[10800] 220.81.239.140.in-addr.arpa. domain name pointer 140.239.81.220.ptr.us.xo.net
[10800] 221.81.239.140.in-addr.arpa. domain name pointer 140.239.81.221.ptr.us.xo.net
[10800] 222.81.239.140.in-addr.arpa. domain name pointer 140.239.81.222.ptr.us.xo.net
[10800] 223.81.239.140.in-addr.arpa. domain name pointer 140.239.81.223.ptr.us.xo.net
[10800] 224.81.239.140.in-addr.arpa. domain name pointer 140.239.81.224.ptr.us.xo.net
[10800] 225.81.239.140.in-addr.arpa. domain name pointer 140.239.81.225.ptr.us.xo.net
[10800] 226.81.239.140.in-addr.arpa. domain name pointer 140.239.81.226.ptr.us.xo.net
[10800] 227.81.239.140.in-addr.arpa. domain name pointer 140.239.81.227.ptr.us.xo.net
[10800] 228.81.239.140.in-addr.arpa. domain name pointer 140.239.81.228.ptr.us.xo.net
[10800] 229.81.239.140.in-addr.arpa. domain name pointer 140.239.81.229.ptr.us.xo.net
[10800] 230.81.239.140.in-addr.arpa. domain name pointer 140.239.81.230.ptr.us.xo.net
[10800] 231.81.239.140.in-addr.arpa. domain name pointer 140.239.81.231.ptr.us.xo.net
[10800] 232.81.239.140.in-addr.arpa. domain name pointer 140.239.81.232.ptr.us.xo.net
[10800] 233.81.239.140.in-addr.arpa. domain name pointer 140.239.81.233.ptr.us.xo.net
[10800] 234.81.239.140.in-addr.arpa. domain name pointer 140.239.81.234.ptr.us.xo.net
[10800] 235.81.239.140.in-addr.arpa. domain name pointer 140.239.81.235.ptr.us.xo.net
[10800] 236.81.239.140.in-addr.arpa. domain name pointer 140.239.81.236.ptr.us.xo.net
[10800] 237.81.239.140.in-addr.arpa. domain name pointer 140.239.81.237.ptr.us.xo.net
[10800] 238.81.239.140.in-addr.arpa. domain name pointer 140.239.81.238.ptr.us.xo.net
[10800] 239.81.239.140.in-addr.arpa. domain name pointer 140.239.81.239.ptr.us.xo.net
[10800] 240.81.239.140.in-addr.arpa. domain name pointer 140.239.81.240.ptr.us.xo.net
[10800] 241.81.239.140.in-addr.arpa. domain name pointer 140.239.81.241.ptr.us.xo.net
[10800] 242.81.239.140.in-addr.arpa. domain name pointer 140.239.81.242.ptr.us.xo.net
[10800] 243.81.239.140.in-addr.arpa. domain name pointer 140.239.81.243.ptr.us.xo.net
[10800] 244.81.239.140.in-addr.arpa. domain name pointer 140.239.81.244.ptr.us.xo.net
[10800] 245.81.239.140.in-addr.arpa. domain name pointer 140.239.81.245.ptr.us.xo.net
[10800] 246.81.239.140.in-addr.arpa. domain name pointer 140.239.81.246.ptr.us.xo.net
[10800] 247.81.239.140.in-addr.arpa. domain name pointer 140.239.81.247.ptr.us.xo.net
[10800] 248.81.239.140.in-addr.arpa. domain name pointer 140.239.81.248.ptr.us.xo.net
[10800] 249.81.239.140.in-addr.arpa. domain name pointer 140.239.81.249.ptr.us.xo.net
[10800] 250.81.239.140.in-addr.arpa. domain name pointer 140.239.81.250.ptr.us.xo.net
[10800] 251.81.239.140.in-addr.arpa. domain name pointer 140.239.81.251.ptr.us.xo.net
[10800] 252.81.239.140.in-addr.arpa. domain name pointer 140.239.81.252.ptr.us.xo.net
[10800] 253.81.239.140.in-addr.arpa. domain name pointer 140.239.81.253.ptr.us.xo.net
[10800] 254.81.239.140.in-addr.arpa. domain name pointer 140.239.81.254.ptr.us.xo.net
[10800] 255.81.239.140.in-addr.arpa. domain name pointer 140.239.81.255.ptr.us.xo.net