[10800] 0.85.50.64.in-addr.arpa. domain name pointer 64.50.85.0.ptr.us.xo.net [10800] 1.85.50.64.in-addr.arpa. domain name pointer 64.50.85.1.ptr.us.xo.net [10800] 2.85.50.64.in-addr.arpa. domain name pointer 64.50.85.2.ptr.us.xo.net [10800] 3.85.50.64.in-addr.arpa. domain name pointer 64.50.85.3.ptr.us.xo.net [10800] 4.85.50.64.in-addr.arpa. domain name pointer 64.50.85.4.ptr.us.xo.net [10800] 5.85.50.64.in-addr.arpa. domain name pointer 64.50.85.5.ptr.us.xo.net [10800] 6.85.50.64.in-addr.arpa. domain name pointer 64.50.85.6.ptr.us.xo.net [10800] 7.85.50.64.in-addr.arpa. domain name pointer 64.50.85.7.ptr.us.xo.net [10800] 8.85.50.64.in-addr.arpa. domain name pointer 64.50.85.8.ptr.us.xo.net [10800] 9.85.50.64.in-addr.arpa. domain name pointer 64.50.85.9.ptr.us.xo.net [10800] 10.85.50.64.in-addr.arpa. domain name pointer 64.50.85.10.ptr.us.xo.net [10800] 11.85.50.64.in-addr.arpa. domain name pointer 64.50.85.11.ptr.us.xo.net [10800] 12.85.50.64.in-addr.arpa. domain name pointer 64.50.85.12.ptr.us.xo.net [10800] 13.85.50.64.in-addr.arpa. domain name pointer 64.50.85.13.ptr.us.xo.net [10800] 14.85.50.64.in-addr.arpa. domain name pointer 64.50.85.14.ptr.us.xo.net [10800] 15.85.50.64.in-addr.arpa. domain name pointer 64.50.85.15.ptr.us.xo.net [10800] 16.85.50.64.in-addr.arpa. domain name pointer 64.50.85.16.ptr.us.xo.net [10800] 17.85.50.64.in-addr.arpa. domain name pointer 64.50.85.17.ptr.us.xo.net [10800] 18.85.50.64.in-addr.arpa. domain name pointer 64.50.85.18.ptr.us.xo.net [10800] 19.85.50.64.in-addr.arpa. domain name pointer 64.50.85.19.ptr.us.xo.net [10800] 20.85.50.64.in-addr.arpa. domain name pointer 64.50.85.20.ptr.us.xo.net [10800] 21.85.50.64.in-addr.arpa. domain name pointer 64.50.85.21.ptr.us.xo.net [10800] 22.85.50.64.in-addr.arpa. domain name pointer 64.50.85.22.ptr.us.xo.net [10800] 23.85.50.64.in-addr.arpa. domain name pointer 64.50.85.23.ptr.us.xo.net [10800] 24.85.50.64.in-addr.arpa. domain name pointer 64.50.85.24.ptr.us.xo.net [10800] 25.85.50.64.in-addr.arpa. domain name pointer 64.50.85.25.ptr.us.xo.net [10800] 26.85.50.64.in-addr.arpa. domain name pointer 64.50.85.26.ptr.us.xo.net [10800] 27.85.50.64.in-addr.arpa. domain name pointer 64.50.85.27.ptr.us.xo.net [10800] 28.85.50.64.in-addr.arpa. domain name pointer 64.50.85.28.ptr.us.xo.net [10800] 29.85.50.64.in-addr.arpa. domain name pointer 64.50.85.29.ptr.us.xo.net [10800] 30.85.50.64.in-addr.arpa. domain name pointer 64.50.85.30.ptr.us.xo.net [10800] 31.85.50.64.in-addr.arpa. domain name pointer 64.50.85.31.ptr.us.xo.net [0] 32.85.50.64.in-addr.arpa.: domain name does not exist [0] 33.85.50.64.in-addr.arpa.: domain name does not exist [0] 34.85.50.64.in-addr.arpa.: domain name does not exist [0] 35.85.50.64.in-addr.arpa.: domain name does not exist [0] 36.85.50.64.in-addr.arpa.: domain name does not exist [0] 37.85.50.64.in-addr.arpa.: domain name does not exist [0] 38.85.50.64.in-addr.arpa.: domain name does not exist [0] 39.85.50.64.in-addr.arpa.: domain name does not exist [0] 40.85.50.64.in-addr.arpa.: domain name does not exist [0] 41.85.50.64.in-addr.arpa.: domain name does not exist [0] 42.85.50.64.in-addr.arpa.: domain name does not exist [0] 43.85.50.64.in-addr.arpa.: domain name does not exist [0] 44.85.50.64.in-addr.arpa.: domain name does not exist [0] 45.85.50.64.in-addr.arpa.: domain name does not exist [0] 46.85.50.64.in-addr.arpa.: domain name does not exist [0] 47.85.50.64.in-addr.arpa.: domain name does not exist [0] 48.85.50.64.in-addr.arpa.: domain name does not exist [0] 49.85.50.64.in-addr.arpa.: domain name does not exist [0] 50.85.50.64.in-addr.arpa.: domain name does not exist [0] 51.85.50.64.in-addr.arpa.: domain name does not exist [0] 52.85.50.64.in-addr.arpa.: domain name does not exist [0] 53.85.50.64.in-addr.arpa.: domain name does not exist [0] 54.85.50.64.in-addr.arpa.: domain name does not exist [0] 55.85.50.64.in-addr.arpa.: domain name does not exist [0] 56.85.50.64.in-addr.arpa.: domain name does not exist [0] 57.85.50.64.in-addr.arpa.: domain name does not exist [0] 58.85.50.64.in-addr.arpa.: domain name does not exist [0] 59.85.50.64.in-addr.arpa.: domain name does not exist [0] 60.85.50.64.in-addr.arpa.: domain name does not exist [0] 61.85.50.64.in-addr.arpa.: domain name does not exist [0] 62.85.50.64.in-addr.arpa.: domain name does not exist [0] 63.85.50.64.in-addr.arpa.: domain name does not exist [0] 64.85.50.64.in-addr.arpa.: domain name does not exist [0] 65.85.50.64.in-addr.arpa.: domain name does not exist [0] 66.85.50.64.in-addr.arpa.: domain name does not exist [0] 67.85.50.64.in-addr.arpa.: domain name does not exist [0] 68.85.50.64.in-addr.arpa.: domain name does not exist [0] 69.85.50.64.in-addr.arpa.: domain name does not exist [0] 70.85.50.64.in-addr.arpa.: domain name does not exist [0] 71.85.50.64.in-addr.arpa.: domain name does not exist [0] 72.85.50.64.in-addr.arpa.: domain name does not exist [0] 73.85.50.64.in-addr.arpa.: domain name does not exist [0] 74.85.50.64.in-addr.arpa.: domain name does not exist [0] 75.85.50.64.in-addr.arpa.: domain name does not exist [0] 76.85.50.64.in-addr.arpa.: domain name does not exist [0] 77.85.50.64.in-addr.arpa.: domain name does not exist [0] 78.85.50.64.in-addr.arpa.: domain name does not exist [0] 79.85.50.64.in-addr.arpa.: domain name does not exist [0] 80.85.50.64.in-addr.arpa.: domain name does not exist [0] 81.85.50.64.in-addr.arpa.: domain name does not exist [0] 82.85.50.64.in-addr.arpa.: domain name does not exist [0] 83.85.50.64.in-addr.arpa.: domain name does not exist [0] 84.85.50.64.in-addr.arpa.: domain name does not exist [0] 85.85.50.64.in-addr.arpa.: domain name does not exist [0] 86.85.50.64.in-addr.arpa.: domain name does not exist [0] 87.85.50.64.in-addr.arpa.: domain name does not exist [0] 88.85.50.64.in-addr.arpa.: domain name does not exist [0] 89.85.50.64.in-addr.arpa.: domain name does not exist [0] 90.85.50.64.in-addr.arpa.: domain name does not exist [0] 91.85.50.64.in-addr.arpa.: domain name does not exist [0] 92.85.50.64.in-addr.arpa.: domain name does not exist [0] 93.85.50.64.in-addr.arpa.: domain name does not exist [0] 94.85.50.64.in-addr.arpa.: domain name does not exist [0] 95.85.50.64.in-addr.arpa.: domain name does not exist [0] 96.85.50.64.in-addr.arpa.: domain name does not exist [0] 97.85.50.64.in-addr.arpa.: domain name does not exist [0] 98.85.50.64.in-addr.arpa.: domain name does not exist [0] 99.85.50.64.in-addr.arpa.: domain name does not exist [0] 100.85.50.64.in-addr.arpa.: domain name does not exist [0] 101.85.50.64.in-addr.arpa.: domain name does not exist [0] 102.85.50.64.in-addr.arpa.: domain name does not exist [0] 103.85.50.64.in-addr.arpa.: domain name does not exist [0] 104.85.50.64.in-addr.arpa.: domain name does not exist [0] 105.85.50.64.in-addr.arpa.: domain name does not exist [0] 106.85.50.64.in-addr.arpa.: domain name does not exist [0] 107.85.50.64.in-addr.arpa.: domain name does not exist [0] 108.85.50.64.in-addr.arpa.: domain name does not exist [0] 109.85.50.64.in-addr.arpa.: domain name does not exist [0] 110.85.50.64.in-addr.arpa.: domain name does not exist [0] 111.85.50.64.in-addr.arpa.: domain name does not exist [10800] 112.85.50.64.in-addr.arpa. domain name pointer 64.50.85.112.ptr.us.xo.net [10800] 113.85.50.64.in-addr.arpa. domain name pointer 64.50.85.113.ptr.us.xo.net [10800] 114.85.50.64.in-addr.arpa. domain name pointer 64.50.85.114.ptr.us.xo.net [10800] 115.85.50.64.in-addr.arpa. domain name pointer 64.50.85.115.ptr.us.xo.net [10800] 116.85.50.64.in-addr.arpa. domain name pointer 64.50.85.116.ptr.us.xo.net [10800] 117.85.50.64.in-addr.arpa. domain name pointer 64.50.85.117.ptr.us.xo.net [10800] 118.85.50.64.in-addr.arpa. domain name pointer 64.50.85.118.ptr.us.xo.net [10800] 119.85.50.64.in-addr.arpa. domain name pointer 64.50.85.119.ptr.us.xo.net [10800] 120.85.50.64.in-addr.arpa. domain name pointer 64.50.85.120.ptr.us.xo.net [10800] 121.85.50.64.in-addr.arpa. domain name pointer 64.50.85.121.ptr.us.xo.net [10800] 122.85.50.64.in-addr.arpa. domain name pointer 64.50.85.122.ptr.us.xo.net [10800] 123.85.50.64.in-addr.arpa. domain name pointer 64.50.85.123.ptr.us.xo.net [10800] 124.85.50.64.in-addr.arpa. domain name pointer 64.50.85.124.ptr.us.xo.net [10800] 125.85.50.64.in-addr.arpa. domain name pointer 64.50.85.125.ptr.us.xo.net [10800] 126.85.50.64.in-addr.arpa. domain name pointer 64.50.85.126.ptr.us.xo.net [10800] 127.85.50.64.in-addr.arpa. domain name pointer 64.50.85.127.ptr.us.xo.net [10800] 128.85.50.64.in-addr.arpa. domain name pointer 64.50.85.128.ptr.us.xo.net [10800] 129.85.50.64.in-addr.arpa. domain name pointer 64.50.85.129.ptr.us.xo.net [10800] 130.85.50.64.in-addr.arpa. domain name pointer 64.50.85.130.ptr.us.xo.net [10800] 131.85.50.64.in-addr.arpa. domain name pointer 64.50.85.131.ptr.us.xo.net [10800] 132.85.50.64.in-addr.arpa. domain name pointer 64.50.85.132.ptr.us.xo.net [10800] 133.85.50.64.in-addr.arpa. domain name pointer 64.50.85.133.ptr.us.xo.net [10800] 134.85.50.64.in-addr.arpa. domain name pointer 64.50.85.134.ptr.us.xo.net [10800] 135.85.50.64.in-addr.arpa. domain name pointer 64.50.85.135.ptr.us.xo.net [10800] 136.85.50.64.in-addr.arpa. domain name pointer 64.50.85.136.ptr.us.xo.net [10800] 137.85.50.64.in-addr.arpa. domain name pointer 64.50.85.137.ptr.us.xo.net [10800] 138.85.50.64.in-addr.arpa. domain name pointer 64.50.85.138.ptr.us.xo.net [10800] 139.85.50.64.in-addr.arpa. domain name pointer 64.50.85.139.ptr.us.xo.net [10800] 140.85.50.64.in-addr.arpa. domain name pointer 64.50.85.140.ptr.us.xo.net [10800] 141.85.50.64.in-addr.arpa. domain name pointer 64.50.85.141.ptr.us.xo.net [10800] 142.85.50.64.in-addr.arpa. domain name pointer 64.50.85.142.ptr.us.xo.net [10800] 143.85.50.64.in-addr.arpa. domain name pointer 64.50.85.143.ptr.us.xo.net [10800] 144.85.50.64.in-addr.arpa. domain name pointer 64.50.85.144.ptr.us.xo.net [10800] 145.85.50.64.in-addr.arpa. domain name pointer 64.50.85.145.ptr.us.xo.net [10800] 146.85.50.64.in-addr.arpa. domain name pointer 64.50.85.146.ptr.us.xo.net [10800] 147.85.50.64.in-addr.arpa. domain name pointer 64.50.85.147.ptr.us.xo.net [10800] 148.85.50.64.in-addr.arpa. domain name pointer 64.50.85.148.ptr.us.xo.net [10800] 149.85.50.64.in-addr.arpa. domain name pointer 64.50.85.149.ptr.us.xo.net [10800] 150.85.50.64.in-addr.arpa. domain name pointer 64.50.85.150.ptr.us.xo.net [10800] 151.85.50.64.in-addr.arpa. domain name pointer 64.50.85.151.ptr.us.xo.net [10800] 152.85.50.64.in-addr.arpa. domain name pointer 64.50.85.152.ptr.us.xo.net [10800] 153.85.50.64.in-addr.arpa. domain name pointer 64.50.85.153.ptr.us.xo.net [10800] 154.85.50.64.in-addr.arpa. domain name pointer 64.50.85.154.ptr.us.xo.net [10800] 155.85.50.64.in-addr.arpa. domain name pointer 64.50.85.155.ptr.us.xo.net [10800] 156.85.50.64.in-addr.arpa. domain name pointer 64.50.85.156.ptr.us.xo.net [10800] 157.85.50.64.in-addr.arpa. domain name pointer 64.50.85.157.ptr.us.xo.net [10800] 158.85.50.64.in-addr.arpa. domain name pointer 64.50.85.158.ptr.us.xo.net [10800] 159.85.50.64.in-addr.arpa. domain name pointer 64.50.85.159.ptr.us.xo.net [10800] 160.85.50.64.in-addr.arpa. domain name pointer 64.50.85.160.ptr.us.xo.net [10800] 161.85.50.64.in-addr.arpa. domain name pointer 64.50.85.161.ptr.us.xo.net [10800] 162.85.50.64.in-addr.arpa. domain name pointer 64.50.85.162.ptr.us.xo.net [10800] 163.85.50.64.in-addr.arpa. domain name pointer 64.50.85.163.ptr.us.xo.net [10800] 164.85.50.64.in-addr.arpa. domain name pointer 64.50.85.164.ptr.us.xo.net [10800] 165.85.50.64.in-addr.arpa. domain name pointer 64.50.85.165.ptr.us.xo.net [10800] 166.85.50.64.in-addr.arpa. domain name pointer 64.50.85.166.ptr.us.xo.net [10800] 167.85.50.64.in-addr.arpa. domain name pointer 64.50.85.167.ptr.us.xo.net [10800] 168.85.50.64.in-addr.arpa. domain name pointer 64.50.85.168.ptr.us.xo.net [10800] 169.85.50.64.in-addr.arpa. domain name pointer 64.50.85.169.ptr.us.xo.net [10800] 170.85.50.64.in-addr.arpa. domain name pointer 64.50.85.170.ptr.us.xo.net [10800] 171.85.50.64.in-addr.arpa. domain name pointer 64.50.85.171.ptr.us.xo.net [10800] 172.85.50.64.in-addr.arpa. domain name pointer 64.50.85.172.ptr.us.xo.net [10800] 173.85.50.64.in-addr.arpa. domain name pointer 64.50.85.173.ptr.us.xo.net [10800] 174.85.50.64.in-addr.arpa. domain name pointer 64.50.85.174.ptr.us.xo.net [10800] 175.85.50.64.in-addr.arpa. domain name pointer 64.50.85.175.ptr.us.xo.net [10800] 176.85.50.64.in-addr.arpa. domain name pointer 64.50.85.176.ptr.us.xo.net [10800] 177.85.50.64.in-addr.arpa. domain name pointer 64.50.85.177.ptr.us.xo.net [10800] 178.85.50.64.in-addr.arpa. domain name pointer 64.50.85.178.ptr.us.xo.net [10800] 179.85.50.64.in-addr.arpa. domain name pointer 64.50.85.179.ptr.us.xo.net [10800] 180.85.50.64.in-addr.arpa. domain name pointer 64.50.85.180.ptr.us.xo.net [10800] 181.85.50.64.in-addr.arpa. domain name pointer 64.50.85.181.ptr.us.xo.net [10800] 182.85.50.64.in-addr.arpa. domain name pointer 64.50.85.182.ptr.us.xo.net [10800] 183.85.50.64.in-addr.arpa. domain name pointer 64.50.85.183.ptr.us.xo.net [10800] 184.85.50.64.in-addr.arpa. domain name pointer 64.50.85.184.ptr.us.xo.net [10800] 185.85.50.64.in-addr.arpa. domain name pointer 64.50.85.185.ptr.us.xo.net [10800] 186.85.50.64.in-addr.arpa. domain name pointer 64.50.85.186.ptr.us.xo.net [10800] 187.85.50.64.in-addr.arpa. domain name pointer 64.50.85.187.ptr.us.xo.net [10800] 188.85.50.64.in-addr.arpa. domain name pointer 64.50.85.188.ptr.us.xo.net [10800] 189.85.50.64.in-addr.arpa. domain name pointer 64.50.85.189.ptr.us.xo.net [10800] 190.85.50.64.in-addr.arpa. domain name pointer 64.50.85.190.ptr.us.xo.net [10800] 191.85.50.64.in-addr.arpa. domain name pointer 64.50.85.191.ptr.us.xo.net [10800] 192.85.50.64.in-addr.arpa. domain name pointer 64.50.85.192.ptr.us.xo.net [10800] 193.85.50.64.in-addr.arpa. domain name pointer 64.50.85.193.ptr.us.xo.net [10800] 194.85.50.64.in-addr.arpa. domain name pointer 64.50.85.194.ptr.us.xo.net [10800] 195.85.50.64.in-addr.arpa. domain name pointer 64.50.85.195.ptr.us.xo.net [10800] 196.85.50.64.in-addr.arpa. domain name pointer 64.50.85.196.ptr.us.xo.net [10800] 197.85.50.64.in-addr.arpa. domain name pointer 64.50.85.197.ptr.us.xo.net [10800] 198.85.50.64.in-addr.arpa. domain name pointer 64.50.85.198.ptr.us.xo.net [10800] 199.85.50.64.in-addr.arpa. domain name pointer 64.50.85.199.ptr.us.xo.net [0] 200.85.50.64.in-addr.arpa.: domain name does not exist [0] 201.85.50.64.in-addr.arpa.: domain name does not exist [0] 202.85.50.64.in-addr.arpa.: domain name does not exist [0] 203.85.50.64.in-addr.arpa.: domain name does not exist [0] 204.85.50.64.in-addr.arpa.: domain name does not exist [0] 205.85.50.64.in-addr.arpa.: domain name does not exist [0] 206.85.50.64.in-addr.arpa.: domain name does not exist [0] 207.85.50.64.in-addr.arpa.: domain name does not exist [10800] 208.85.50.64.in-addr.arpa. domain name pointer 64.50.85.208.ptr.us.xo.net [10800] 209.85.50.64.in-addr.arpa. domain name pointer 64.50.85.209.ptr.us.xo.net [10800] 210.85.50.64.in-addr.arpa. domain name pointer 64.50.85.210.ptr.us.xo.net [10800] 211.85.50.64.in-addr.arpa. domain name pointer 64.50.85.211.ptr.us.xo.net [10800] 212.85.50.64.in-addr.arpa. domain name pointer 64.50.85.212.ptr.us.xo.net [10800] 213.85.50.64.in-addr.arpa. domain name pointer 64.50.85.213.ptr.us.xo.net [10800] 214.85.50.64.in-addr.arpa. domain name pointer 64.50.85.214.ptr.us.xo.net [10800] 215.85.50.64.in-addr.arpa. domain name pointer 64.50.85.215.ptr.us.xo.net [10800] 216.85.50.64.in-addr.arpa. domain name pointer 64.50.85.216.ptr.us.xo.net [10800] 217.85.50.64.in-addr.arpa. domain name pointer 64.50.85.217.ptr.us.xo.net [10800] 218.85.50.64.in-addr.arpa. domain name pointer 64.50.85.218.ptr.us.xo.net [10800] 219.85.50.64.in-addr.arpa. domain name pointer 64.50.85.219.ptr.us.xo.net [10800] 220.85.50.64.in-addr.arpa. domain name pointer 64.50.85.220.ptr.us.xo.net [10800] 221.85.50.64.in-addr.arpa. domain name pointer 64.50.85.221.ptr.us.xo.net [10800] 222.85.50.64.in-addr.arpa. domain name pointer 64.50.85.222.ptr.us.xo.net [10800] 223.85.50.64.in-addr.arpa. domain name pointer 64.50.85.223.ptr.us.xo.net [10800] 224.85.50.64.in-addr.arpa. domain name pointer 64.50.85.224.ptr.us.xo.net [10800] 225.85.50.64.in-addr.arpa. domain name pointer 64.50.85.225.ptr.us.xo.net [10800] 226.85.50.64.in-addr.arpa. domain name pointer 64.50.85.226.ptr.us.xo.net [10800] 227.85.50.64.in-addr.arpa. domain name pointer 64.50.85.227.ptr.us.xo.net [10800] 228.85.50.64.in-addr.arpa. domain name pointer 64.50.85.228.ptr.us.xo.net [10800] 229.85.50.64.in-addr.arpa. domain name pointer 64.50.85.229.ptr.us.xo.net [10800] 230.85.50.64.in-addr.arpa. domain name pointer 64.50.85.230.ptr.us.xo.net [10800] 231.85.50.64.in-addr.arpa. domain name pointer 64.50.85.231.ptr.us.xo.net [10800] 232.85.50.64.in-addr.arpa. domain name pointer 64.50.85.232.ptr.us.xo.net [10800] 233.85.50.64.in-addr.arpa. domain name pointer 64.50.85.233.ptr.us.xo.net [10800] 234.85.50.64.in-addr.arpa. domain name pointer 64.50.85.234.ptr.us.xo.net [10800] 235.85.50.64.in-addr.arpa. domain name pointer 64.50.85.235.ptr.us.xo.net [10800] 236.85.50.64.in-addr.arpa. domain name pointer 64.50.85.236.ptr.us.xo.net [10800] 237.85.50.64.in-addr.arpa. domain name pointer 64.50.85.237.ptr.us.xo.net [10800] 238.85.50.64.in-addr.arpa. domain name pointer 64.50.85.238.ptr.us.xo.net [10800] 239.85.50.64.in-addr.arpa. domain name pointer 64.50.85.239.ptr.us.xo.net [10800] 240.85.50.64.in-addr.arpa. domain name pointer 64.50.85.240.ptr.us.xo.net [10800] 241.85.50.64.in-addr.arpa. domain name pointer 64.50.85.241.ptr.us.xo.net [10800] 242.85.50.64.in-addr.arpa. domain name pointer 64.50.85.242.ptr.us.xo.net [10800] 243.85.50.64.in-addr.arpa. domain name pointer 64.50.85.243.ptr.us.xo.net [10800] 244.85.50.64.in-addr.arpa. domain name pointer 64.50.85.244.ptr.us.xo.net [10800] 245.85.50.64.in-addr.arpa. domain name pointer 64.50.85.245.ptr.us.xo.net [10800] 246.85.50.64.in-addr.arpa. domain name pointer 64.50.85.246.ptr.us.xo.net [10800] 247.85.50.64.in-addr.arpa. domain name pointer 64.50.85.247.ptr.us.xo.net [10800] 248.85.50.64.in-addr.arpa. domain name pointer 64.50.85.248.ptr.us.xo.net [10800] 249.85.50.64.in-addr.arpa. domain name pointer 64.50.85.249.ptr.us.xo.net [10800] 250.85.50.64.in-addr.arpa. domain name pointer 64.50.85.250.ptr.us.xo.net [10800] 251.85.50.64.in-addr.arpa. domain name pointer 64.50.85.251.ptr.us.xo.net [10800] 252.85.50.64.in-addr.arpa. domain name pointer 64.50.85.252.ptr.us.xo.net [10800] 253.85.50.64.in-addr.arpa. domain name pointer 64.50.85.253.ptr.us.xo.net [10800] 254.85.50.64.in-addr.arpa. domain name pointer 64.50.85.254.ptr.us.xo.net [10800] 255.85.50.64.in-addr.arpa. domain name pointer 64.50.85.255.ptr.us.xo.net