[10800] 0.211.239.66.in-addr.arpa. domain name pointer 66.239.211.0.ptr.us.xo.net
[10800] 1.211.239.66.in-addr.arpa. domain name pointer 66.239.211.1.ptr.us.xo.net
[10800] 2.211.239.66.in-addr.arpa. domain name pointer 66.239.211.2.ptr.us.xo.net
[10800] 3.211.239.66.in-addr.arpa. domain name pointer 66.239.211.3.ptr.us.xo.net
[10800] 4.211.239.66.in-addr.arpa. domain name pointer 66.239.211.4.ptr.us.xo.net
[10800] 5.211.239.66.in-addr.arpa. domain name pointer 66.239.211.5.ptr.us.xo.net
[10800] 6.211.239.66.in-addr.arpa. domain name pointer 66.239.211.6.ptr.us.xo.net
[10800] 7.211.239.66.in-addr.arpa. domain name pointer 66.239.211.7.ptr.us.xo.net
[10800] 8.211.239.66.in-addr.arpa. domain name pointer 66.239.211.8.ptr.us.xo.net
[10800] 9.211.239.66.in-addr.arpa. domain name pointer 66.239.211.9.ptr.us.xo.net
[10800] 10.211.239.66.in-addr.arpa. domain name pointer 66.239.211.10.ptr.us.xo.net
[10800] 11.211.239.66.in-addr.arpa. domain name pointer 66.239.211.11.ptr.us.xo.net
[10800] 12.211.239.66.in-addr.arpa. domain name pointer 66.239.211.12.ptr.us.xo.net
[10800] 13.211.239.66.in-addr.arpa. domain name pointer 66.239.211.13.ptr.us.xo.net
[10800] 14.211.239.66.in-addr.arpa. domain name pointer 66.239.211.14.ptr.us.xo.net
[10800] 15.211.239.66.in-addr.arpa. domain name pointer 66.239.211.15.ptr.us.xo.net
[10800] 16.211.239.66.in-addr.arpa. domain name pointer 66.239.211.16.ptr.us.xo.net
[10800] 17.211.239.66.in-addr.arpa. domain name pointer 66.239.211.17.ptr.us.xo.net
[10800] 18.211.239.66.in-addr.arpa. domain name pointer 66.239.211.18.ptr.us.xo.net
[10800] 19.211.239.66.in-addr.arpa. domain name pointer 66.239.211.19.ptr.us.xo.net
[10800] 20.211.239.66.in-addr.arpa. domain name pointer 66.239.211.20.ptr.us.xo.net
[10800] 21.211.239.66.in-addr.arpa. domain name pointer 66.239.211.21.ptr.us.xo.net
[10800] 22.211.239.66.in-addr.arpa. domain name pointer 66.239.211.22.ptr.us.xo.net
[10800] 23.211.239.66.in-addr.arpa. domain name pointer 66.239.211.23.ptr.us.xo.net
[10800] 24.211.239.66.in-addr.arpa. domain name pointer 66.239.211.24.ptr.us.xo.net
[10800] 25.211.239.66.in-addr.arpa. domain name pointer 66.239.211.25.ptr.us.xo.net
[10800] 26.211.239.66.in-addr.arpa. domain name pointer 66.239.211.26.ptr.us.xo.net
[10800] 27.211.239.66.in-addr.arpa. domain name pointer 66.239.211.27.ptr.us.xo.net
[10800] 28.211.239.66.in-addr.arpa. domain name pointer 66.239.211.28.ptr.us.xo.net
[10800] 29.211.239.66.in-addr.arpa. domain name pointer 66.239.211.29.ptr.us.xo.net
[10800] 30.211.239.66.in-addr.arpa. domain name pointer 66.239.211.30.ptr.us.xo.net
[10800] 31.211.239.66.in-addr.arpa. domain name pointer 66.239.211.31.ptr.us.xo.net
[10800] 32.211.239.66.in-addr.arpa. domain name pointer 66.239.211.32.ptr.us.xo.net
[10800] 33.211.239.66.in-addr.arpa. domain name pointer 66.239.211.33.ptr.us.xo.net
[10800] 34.211.239.66.in-addr.arpa. domain name pointer 66.239.211.34.ptr.us.xo.net
[10800] 35.211.239.66.in-addr.arpa. domain name pointer 66.239.211.35.ptr.us.xo.net
[10800] 36.211.239.66.in-addr.arpa. domain name pointer 66.239.211.36.ptr.us.xo.net
[10800] 37.211.239.66.in-addr.arpa. domain name pointer 66.239.211.37.ptr.us.xo.net
[10800] 38.211.239.66.in-addr.arpa. domain name pointer 66.239.211.38.ptr.us.xo.net
[10800] 39.211.239.66.in-addr.arpa. domain name pointer 66.239.211.39.ptr.us.xo.net
[10800] 40.211.239.66.in-addr.arpa. domain name pointer 66.239.211.40.ptr.us.xo.net
[10800] 41.211.239.66.in-addr.arpa. domain name pointer 66.239.211.41.ptr.us.xo.net
[10800] 42.211.239.66.in-addr.arpa. domain name pointer 66.239.211.42.ptr.us.xo.net
[10800] 43.211.239.66.in-addr.arpa. domain name pointer 66.239.211.43.ptr.us.xo.net
[10800] 44.211.239.66.in-addr.arpa. domain name pointer 66.239.211.44.ptr.us.xo.net
[10800] 45.211.239.66.in-addr.arpa. domain name pointer 66.239.211.45.ptr.us.xo.net
[10800] 46.211.239.66.in-addr.arpa. domain name pointer 66.239.211.46.ptr.us.xo.net
[10800] 47.211.239.66.in-addr.arpa. domain name pointer 66.239.211.47.ptr.us.xo.net
[10800] 48.211.239.66.in-addr.arpa. domain name pointer 66.239.211.48.ptr.us.xo.net
[10800] 49.211.239.66.in-addr.arpa. domain name pointer 66.239.211.49.ptr.us.xo.net
[10800] 50.211.239.66.in-addr.arpa. domain name pointer 66.239.211.50.ptr.us.xo.net
[10800] 51.211.239.66.in-addr.arpa. domain name pointer 66.239.211.51.ptr.us.xo.net
[10800] 52.211.239.66.in-addr.arpa. domain name pointer 66.239.211.52.ptr.us.xo.net
[10800] 53.211.239.66.in-addr.arpa. domain name pointer 66.239.211.53.ptr.us.xo.net
[10800] 54.211.239.66.in-addr.arpa. domain name pointer 66.239.211.54.ptr.us.xo.net
[10800] 55.211.239.66.in-addr.arpa. domain name pointer 66.239.211.55.ptr.us.xo.net
[10800] 56.211.239.66.in-addr.arpa. domain name pointer 66.239.211.56.ptr.us.xo.net
[10800] 57.211.239.66.in-addr.arpa. domain name pointer 66.239.211.57.ptr.us.xo.net
[10800] 58.211.239.66.in-addr.arpa. domain name pointer 66.239.211.58.ptr.us.xo.net
[10800] 59.211.239.66.in-addr.arpa. domain name pointer 66.239.211.59.ptr.us.xo.net
[10800] 60.211.239.66.in-addr.arpa. domain name pointer 66.239.211.60.ptr.us.xo.net
[10800] 61.211.239.66.in-addr.arpa. domain name pointer 66.239.211.61.ptr.us.xo.net
[10800] 62.211.239.66.in-addr.arpa. domain name pointer 66.239.211.62.ptr.us.xo.net
[10800] 63.211.239.66.in-addr.arpa. domain name pointer 66.239.211.63.ptr.us.xo.net
[0] 64.211.239.66.in-addr.arpa.: domain name does not exist
[0] 65.211.239.66.in-addr.arpa.: domain name does not exist
[0] 66.211.239.66.in-addr.arpa.: domain name does not exist
[0] 67.211.239.66.in-addr.arpa.: domain name does not exist
[0] 68.211.239.66.in-addr.arpa.: domain name does not exist
[0] 69.211.239.66.in-addr.arpa.: domain name does not exist
[0] 70.211.239.66.in-addr.arpa.: domain name does not exist
[0] 71.211.239.66.in-addr.arpa.: domain name does not exist
[0] 72.211.239.66.in-addr.arpa.: domain name does not exist
[0] 73.211.239.66.in-addr.arpa.: domain name does not exist
[0] 74.211.239.66.in-addr.arpa.: domain name does not exist
[0] 75.211.239.66.in-addr.arpa.: domain name does not exist
[0] 76.211.239.66.in-addr.arpa.: domain name does not exist
[0] 77.211.239.66.in-addr.arpa.: domain name does not exist
[0] 78.211.239.66.in-addr.arpa.: domain name does not exist
[0] 79.211.239.66.in-addr.arpa.: domain name does not exist
[0] 80.211.239.66.in-addr.arpa.: domain name does not exist
[0] 81.211.239.66.in-addr.arpa.: domain name does not exist
[0] 82.211.239.66.in-addr.arpa.: domain name does not exist
[0] 83.211.239.66.in-addr.arpa.: domain name does not exist
[0] 84.211.239.66.in-addr.arpa.: domain name does not exist
[0] 85.211.239.66.in-addr.arpa.: domain name does not exist
[0] 86.211.239.66.in-addr.arpa.: domain name does not exist
[0] 87.211.239.66.in-addr.arpa.: domain name does not exist
[0] 88.211.239.66.in-addr.arpa.: domain name does not exist
[0] 89.211.239.66.in-addr.arpa.: domain name does not exist
[0] 90.211.239.66.in-addr.arpa.: domain name does not exist
[0] 91.211.239.66.in-addr.arpa.: domain name does not exist
[0] 92.211.239.66.in-addr.arpa.: domain name does not exist
[0] 93.211.239.66.in-addr.arpa.: domain name does not exist
[0] 94.211.239.66.in-addr.arpa.: domain name does not exist
[0] 95.211.239.66.in-addr.arpa.: domain name does not exist
[0] 96.211.239.66.in-addr.arpa.: domain name does not exist
[0] 97.211.239.66.in-addr.arpa.: domain name does not exist
[0] 98.211.239.66.in-addr.arpa.: domain name does not exist
[0] 99.211.239.66.in-addr.arpa.: domain name does not exist
[0] 100.211.239.66.in-addr.arpa.: domain name does not exist
[0] 101.211.239.66.in-addr.arpa.: domain name does not exist
[0] 102.211.239.66.in-addr.arpa.: domain name does not exist
[0] 103.211.239.66.in-addr.arpa.: domain name does not exist
[10800] 104.211.239.66.in-addr.arpa. domain name pointer 66.239.211.104.ptr.us.xo.net
[10800] 105.211.239.66.in-addr.arpa. domain name pointer 66.239.211.105.ptr.us.xo.net
[10800] 106.211.239.66.in-addr.arpa. domain name pointer 66.239.211.106.ptr.us.xo.net
[10800] 107.211.239.66.in-addr.arpa. domain name pointer 66.239.211.107.ptr.us.xo.net
[10800] 108.211.239.66.in-addr.arpa. domain name pointer 66.239.211.108.ptr.us.xo.net
[10800] 109.211.239.66.in-addr.arpa. domain name pointer 66.239.211.109.ptr.us.xo.net
[10800] 110.211.239.66.in-addr.arpa. domain name pointer 66.239.211.110.ptr.us.xo.net
[10800] 111.211.239.66.in-addr.arpa. domain name pointer 66.239.211.111.ptr.us.xo.net
[10800] 112.211.239.66.in-addr.arpa. domain name pointer 66.239.211.112.ptr.us.xo.net
[10800] 113.211.239.66.in-addr.arpa. domain name pointer 66.239.211.113.ptr.us.xo.net
[10800] 114.211.239.66.in-addr.arpa. domain name pointer 66.239.211.114.ptr.us.xo.net
[10800] 115.211.239.66.in-addr.arpa. domain name pointer 66.239.211.115.ptr.us.xo.net
[10800] 116.211.239.66.in-addr.arpa. domain name pointer 66.239.211.116.ptr.us.xo.net
[10800] 117.211.239.66.in-addr.arpa. domain name pointer 66.239.211.117.ptr.us.xo.net
[10800] 118.211.239.66.in-addr.arpa. domain name pointer 66.239.211.118.ptr.us.xo.net
[10800] 119.211.239.66.in-addr.arpa. domain name pointer 66.239.211.119.ptr.us.xo.net
[10800] 120.211.239.66.in-addr.arpa. domain name pointer 66.239.211.120.ptr.us.xo.net
[10800] 121.211.239.66.in-addr.arpa. domain name pointer 66.239.211.121.ptr.us.xo.net
[10800] 122.211.239.66.in-addr.arpa. domain name pointer 66.239.211.122.ptr.us.xo.net
[10800] 123.211.239.66.in-addr.arpa. domain name pointer 66.239.211.123.ptr.us.xo.net
[10800] 124.211.239.66.in-addr.arpa. domain name pointer 66.239.211.124.ptr.us.xo.net
[10800] 125.211.239.66.in-addr.arpa. domain name pointer 66.239.211.125.ptr.us.xo.net
[10800] 126.211.239.66.in-addr.arpa. domain name pointer 66.239.211.126.ptr.us.xo.net
[10800] 127.211.239.66.in-addr.arpa. domain name pointer 66.239.211.127.ptr.us.xo.net
[0] 128.211.239.66.in-addr.arpa.: domain name does not exist
[0] 129.211.239.66.in-addr.arpa.: domain name does not exist
[0] 130.211.239.66.in-addr.arpa.: domain name does not exist
[0] 131.211.239.66.in-addr.arpa.: domain name does not exist
[0] 132.211.239.66.in-addr.arpa.: domain name does not exist
[0] 133.211.239.66.in-addr.arpa.: domain name does not exist
[0] 134.211.239.66.in-addr.arpa.: domain name does not exist
[0] 135.211.239.66.in-addr.arpa.: domain name does not exist
[0] 136.211.239.66.in-addr.arpa.: domain name does not exist
[0] 137.211.239.66.in-addr.arpa.: domain name does not exist
[0] 138.211.239.66.in-addr.arpa.: domain name does not exist
[0] 139.211.239.66.in-addr.arpa.: domain name does not exist
[0] 140.211.239.66.in-addr.arpa.: domain name does not exist
[0] 141.211.239.66.in-addr.arpa.: domain name does not exist
[0] 142.211.239.66.in-addr.arpa.: domain name does not exist
[0] 143.211.239.66.in-addr.arpa.: domain name does not exist
[0] 144.211.239.66.in-addr.arpa.: domain name does not exist
[0] 145.211.239.66.in-addr.arpa.: domain name does not exist
[0] 146.211.239.66.in-addr.arpa.: domain name does not exist
[0] 147.211.239.66.in-addr.arpa.: domain name does not exist
[0] 148.211.239.66.in-addr.arpa.: domain name does not exist
[0] 149.211.239.66.in-addr.arpa.: domain name does not exist
[0] 150.211.239.66.in-addr.arpa.: domain name does not exist
[0] 151.211.239.66.in-addr.arpa.: domain name does not exist
[0] 152.211.239.66.in-addr.arpa.: domain name does not exist
[0] 153.211.239.66.in-addr.arpa.: domain name does not exist
[0] 154.211.239.66.in-addr.arpa.: domain name does not exist
[0] 155.211.239.66.in-addr.arpa.: domain name does not exist
[0] 156.211.239.66.in-addr.arpa.: domain name does not exist
[0] 157.211.239.66.in-addr.arpa.: domain name does not exist
[0] 158.211.239.66.in-addr.arpa.: domain name does not exist
[0] 159.211.239.66.in-addr.arpa.: domain name does not exist
[0] 160.211.239.66.in-addr.arpa.: domain name does not exist
[0] 161.211.239.66.in-addr.arpa.: domain name does not exist
[0] 162.211.239.66.in-addr.arpa.: domain name does not exist
[0] 163.211.239.66.in-addr.arpa.: domain name does not exist
[0] 164.211.239.66.in-addr.arpa.: domain name does not exist
[0] 165.211.239.66.in-addr.arpa.: domain name does not exist
[0] 166.211.239.66.in-addr.arpa.: domain name does not exist
[0] 167.211.239.66.in-addr.arpa.: domain name does not exist
[0] 168.211.239.66.in-addr.arpa.: domain name does not exist
[0] 169.211.239.66.in-addr.arpa.: domain name does not exist
[0] 170.211.239.66.in-addr.arpa.: domain name does not exist
[0] 171.211.239.66.in-addr.arpa.: domain name does not exist
[0] 172.211.239.66.in-addr.arpa.: domain name does not exist
[0] 173.211.239.66.in-addr.arpa.: domain name does not exist
[0] 174.211.239.66.in-addr.arpa.: domain name does not exist
[0] 175.211.239.66.in-addr.arpa.: domain name does not exist
[0] 176.211.239.66.in-addr.arpa.: domain name does not exist
[0] 177.211.239.66.in-addr.arpa.: domain name does not exist
[0] 178.211.239.66.in-addr.arpa.: domain name does not exist
[0] 179.211.239.66.in-addr.arpa.: domain name does not exist
[0] 180.211.239.66.in-addr.arpa.: domain name does not exist
[0] 181.211.239.66.in-addr.arpa.: domain name does not exist
[0] 182.211.239.66.in-addr.arpa.: domain name does not exist
[0] 183.211.239.66.in-addr.arpa.: domain name does not exist
[0] 184.211.239.66.in-addr.arpa.: domain name does not exist
[0] 185.211.239.66.in-addr.arpa.: domain name does not exist
[0] 186.211.239.66.in-addr.arpa.: domain name does not exist
[0] 187.211.239.66.in-addr.arpa.: domain name does not exist
[0] 188.211.239.66.in-addr.arpa.: domain name does not exist
[0] 189.211.239.66.in-addr.arpa.: domain name does not exist
[0] 190.211.239.66.in-addr.arpa.: domain name does not exist
[0] 191.211.239.66.in-addr.arpa.: domain name does not exist
[10800] 192.211.239.66.in-addr.arpa. domain name pointer 66.239.211.192.ptr.us.xo.net
[10800] 193.211.239.66.in-addr.arpa. domain name pointer 66.239.211.193.ptr.us.xo.net
[10800] 194.211.239.66.in-addr.arpa. domain name pointer 66.239.211.194.ptr.us.xo.net
[10800] 195.211.239.66.in-addr.arpa. domain name pointer 66.239.211.195.ptr.us.xo.net
[10800] 196.211.239.66.in-addr.arpa. domain name pointer 66.239.211.196.ptr.us.xo.net
[10800] 197.211.239.66.in-addr.arpa. domain name pointer 66.239.211.197.ptr.us.xo.net
[10800] 198.211.239.66.in-addr.arpa. domain name pointer 66.239.211.198.ptr.us.xo.net
[10800] 199.211.239.66.in-addr.arpa. domain name pointer 66.239.211.199.ptr.us.xo.net
[10800] 200.211.239.66.in-addr.arpa. domain name pointer 66.239.211.200.ptr.us.xo.net
[10800] 201.211.239.66.in-addr.arpa. domain name pointer 66.239.211.201.ptr.us.xo.net
[10800] 202.211.239.66.in-addr.arpa. domain name pointer 66.239.211.202.ptr.us.xo.net
[10800] 203.211.239.66.in-addr.arpa. domain name pointer 66.239.211.203.ptr.us.xo.net
[10800] 204.211.239.66.in-addr.arpa. domain name pointer 66.239.211.204.ptr.us.xo.net
[10800] 205.211.239.66.in-addr.arpa. domain name pointer 66.239.211.205.ptr.us.xo.net
[10800] 206.211.239.66.in-addr.arpa. domain name pointer 66.239.211.206.ptr.us.xo.net
[10800] 207.211.239.66.in-addr.arpa. domain name pointer 66.239.211.207.ptr.us.xo.net
[10800] 208.211.239.66.in-addr.arpa. domain name pointer 66.239.211.208.ptr.us.xo.net
[10800] 209.211.239.66.in-addr.arpa. domain name pointer 66.239.211.209.ptr.us.xo.net
[10800] 210.211.239.66.in-addr.arpa. domain name pointer 66.239.211.210.ptr.us.xo.net
[10800] 211.211.239.66.in-addr.arpa. domain name pointer 66.239.211.211.ptr.us.xo.net
[10800] 212.211.239.66.in-addr.arpa. domain name pointer 66.239.211.212.ptr.us.xo.net
[10800] 213.211.239.66.in-addr.arpa. domain name pointer 66.239.211.213.ptr.us.xo.net
[10800] 214.211.239.66.in-addr.arpa. domain name pointer 66.239.211.214.ptr.us.xo.net
[10800] 215.211.239.66.in-addr.arpa. domain name pointer 66.239.211.215.ptr.us.xo.net
[10800] 216.211.239.66.in-addr.arpa. domain name pointer 66.239.211.216.ptr.us.xo.net
[10800] 217.211.239.66.in-addr.arpa. domain name pointer 66.239.211.217.ptr.us.xo.net
[10800] 218.211.239.66.in-addr.arpa. domain name pointer 66.239.211.218.ptr.us.xo.net
[10800] 219.211.239.66.in-addr.arpa. domain name pointer 66.239.211.219.ptr.us.xo.net
[10800] 220.211.239.66.in-addr.arpa. domain name pointer 66.239.211.220.ptr.us.xo.net
[10800] 221.211.239.66.in-addr.arpa. domain name pointer 66.239.211.221.ptr.us.xo.net
[10800] 222.211.239.66.in-addr.arpa. domain name pointer 66.239.211.222.ptr.us.xo.net
[10800] 223.211.239.66.in-addr.arpa. domain name pointer 66.239.211.223.ptr.us.xo.net
[10800] 224.211.239.66.in-addr.arpa. domain name pointer 66.239.211.224.ptr.us.xo.net
[10800] 225.211.239.66.in-addr.arpa. domain name pointer 66.239.211.225.ptr.us.xo.net
[10800] 226.211.239.66.in-addr.arpa. domain name pointer 66.239.211.226.ptr.us.xo.net
[10800] 227.211.239.66.in-addr.arpa. domain name pointer 66.239.211.227.ptr.us.xo.net
[10800] 228.211.239.66.in-addr.arpa. domain name pointer 66.239.211.228.ptr.us.xo.net
[10800] 229.211.239.66.in-addr.arpa. domain name pointer 66.239.211.229.ptr.us.xo.net
[10800] 230.211.239.66.in-addr.arpa. domain name pointer 66.239.211.230.ptr.us.xo.net
[10800] 231.211.239.66.in-addr.arpa. domain name pointer 66.239.211.231.ptr.us.xo.net
[10800] 232.211.239.66.in-addr.arpa. domain name pointer 66.239.211.232.ptr.us.xo.net
[10800] 233.211.239.66.in-addr.arpa. domain name pointer 66.239.211.233.ptr.us.xo.net
[10800] 234.211.239.66.in-addr.arpa. domain name pointer 66.239.211.234.ptr.us.xo.net
[10800] 235.211.239.66.in-addr.arpa. domain name pointer 66.239.211.235.ptr.us.xo.net
[10800] 236.211.239.66.in-addr.arpa. domain name pointer 66.239.211.236.ptr.us.xo.net
[10800] 237.211.239.66.in-addr.arpa. domain name pointer 66.239.211.237.ptr.us.xo.net
[10800] 238.211.239.66.in-addr.arpa. domain name pointer 66.239.211.238.ptr.us.xo.net
[10800] 239.211.239.66.in-addr.arpa. domain name pointer 66.239.211.239.ptr.us.xo.net
[10800] 240.211.239.66.in-addr.arpa. domain name pointer 66.239.211.240.ptr.us.xo.net
[10800] 241.211.239.66.in-addr.arpa. domain name pointer 66.239.211.241.ptr.us.xo.net
[10800] 242.211.239.66.in-addr.arpa. domain name pointer 66.239.211.242.ptr.us.xo.net
[10800] 243.211.239.66.in-addr.arpa. domain name pointer 66.239.211.243.ptr.us.xo.net
[10800] 244.211.239.66.in-addr.arpa. domain name pointer 66.239.211.244.ptr.us.xo.net
[10800] 245.211.239.66.in-addr.arpa. domain name pointer 66.239.211.245.ptr.us.xo.net
[10800] 246.211.239.66.in-addr.arpa. domain name pointer 66.239.211.246.ptr.us.xo.net
[10800] 247.211.239.66.in-addr.arpa. domain name pointer 66.239.211.247.ptr.us.xo.net
[10800] 248.211.239.66.in-addr.arpa. domain name pointer 66.239.211.248.ptr.us.xo.net
[10800] 249.211.239.66.in-addr.arpa. domain name pointer 66.239.211.249.ptr.us.xo.net
[10800] 250.211.239.66.in-addr.arpa. domain name pointer 66.239.211.250.ptr.us.xo.net
[10800] 251.211.239.66.in-addr.arpa. domain name pointer 66.239.211.251.ptr.us.xo.net
[10800] 252.211.239.66.in-addr.arpa. domain name pointer 66.239.211.252.ptr.us.xo.net
[10800] 253.211.239.66.in-addr.arpa. domain name pointer 66.239.211.253.ptr.us.xo.net
[10800] 254.211.239.66.in-addr.arpa. domain name pointer 66.239.211.254.ptr.us.xo.net
[10800] 255.211.239.66.in-addr.arpa. domain name pointer 66.239.211.255.ptr.us.xo.net