[0] 0.143.111.206.in-addr.arpa.: domain name does not exist
[0] 1.143.111.206.in-addr.arpa.: domain name does not exist
[0] 2.143.111.206.in-addr.arpa.: domain name does not exist
[0] 3.143.111.206.in-addr.arpa.: domain name does not exist
[0] 4.143.111.206.in-addr.arpa.: domain name does not exist
[0] 5.143.111.206.in-addr.arpa.: domain name does not exist
[0] 6.143.111.206.in-addr.arpa.: domain name does not exist
[0] 7.143.111.206.in-addr.arpa.: domain name does not exist
[10800] 8.143.111.206.in-addr.arpa. domain name pointer 206.111.143.8.ptr.us.xo.net
[10800] 9.143.111.206.in-addr.arpa. domain name pointer 206.111.143.9.ptr.us.xo.net
[10800] 10.143.111.206.in-addr.arpa. domain name pointer 206.111.143.10.ptr.us.xo.net
[10800] 11.143.111.206.in-addr.arpa. domain name pointer 206.111.143.11.ptr.us.xo.net
[10800] 12.143.111.206.in-addr.arpa. domain name pointer 206.111.143.12.ptr.us.xo.net
[10800] 13.143.111.206.in-addr.arpa. domain name pointer 206.111.143.13.ptr.us.xo.net
[10800] 14.143.111.206.in-addr.arpa. domain name pointer 206.111.143.14.ptr.us.xo.net
[10800] 15.143.111.206.in-addr.arpa. domain name pointer 206.111.143.15.ptr.us.xo.net
[10800] 16.143.111.206.in-addr.arpa. domain name pointer 206.111.143.16.ptr.us.xo.net
[10800] 17.143.111.206.in-addr.arpa. domain name pointer 206.111.143.17.ptr.us.xo.net
[10800] 18.143.111.206.in-addr.arpa. domain name pointer 206.111.143.18.ptr.us.xo.net
[10800] 19.143.111.206.in-addr.arpa. domain name pointer 206.111.143.19.ptr.us.xo.net
[10800] 20.143.111.206.in-addr.arpa. domain name pointer 206.111.143.20.ptr.us.xo.net
[10800] 21.143.111.206.in-addr.arpa. domain name pointer 206.111.143.21.ptr.us.xo.net
[10800] 22.143.111.206.in-addr.arpa. domain name pointer 206.111.143.22.ptr.us.xo.net
[10800] 23.143.111.206.in-addr.arpa. domain name pointer 206.111.143.23.ptr.us.xo.net
[10800] 24.143.111.206.in-addr.arpa. domain name pointer 206.111.143.24.ptr.us.xo.net
[10800] 25.143.111.206.in-addr.arpa. domain name pointer 206.111.143.25.ptr.us.xo.net
[10800] 26.143.111.206.in-addr.arpa. domain name pointer 206.111.143.26.ptr.us.xo.net
[10800] 27.143.111.206.in-addr.arpa. domain name pointer 206.111.143.27.ptr.us.xo.net
[10800] 28.143.111.206.in-addr.arpa. domain name pointer 206.111.143.28.ptr.us.xo.net
[10800] 29.143.111.206.in-addr.arpa. domain name pointer 206.111.143.29.ptr.us.xo.net
[10800] 30.143.111.206.in-addr.arpa. domain name pointer 206.111.143.30.ptr.us.xo.net
[10800] 31.143.111.206.in-addr.arpa. domain name pointer 206.111.143.31.ptr.us.xo.net
[0] 32.143.111.206.in-addr.arpa.: domain name does not exist
[0] 33.143.111.206.in-addr.arpa.: domain name does not exist
[0] 34.143.111.206.in-addr.arpa.: domain name does not exist
[0] 35.143.111.206.in-addr.arpa.: domain name does not exist
[0] 36.143.111.206.in-addr.arpa.: domain name does not exist
[0] 37.143.111.206.in-addr.arpa.: domain name does not exist
[0] 38.143.111.206.in-addr.arpa.: domain name does not exist
[0] 39.143.111.206.in-addr.arpa.: domain name does not exist
[0] 40.143.111.206.in-addr.arpa.: domain name does not exist
[0] 41.143.111.206.in-addr.arpa.: domain name does not exist
[0] 42.143.111.206.in-addr.arpa.: domain name does not exist
[0] 43.143.111.206.in-addr.arpa.: domain name does not exist
[0] 44.143.111.206.in-addr.arpa.: domain name does not exist
[0] 45.143.111.206.in-addr.arpa.: domain name does not exist
[0] 46.143.111.206.in-addr.arpa.: domain name does not exist
[0] 47.143.111.206.in-addr.arpa.: domain name does not exist
[0] 48.143.111.206.in-addr.arpa.: domain name does not exist
[0] 49.143.111.206.in-addr.arpa.: domain name does not exist
[0] 50.143.111.206.in-addr.arpa.: domain name does not exist
[0] 51.143.111.206.in-addr.arpa.: domain name does not exist
[0] 52.143.111.206.in-addr.arpa.: domain name does not exist
[0] 53.143.111.206.in-addr.arpa.: domain name does not exist
[0] 54.143.111.206.in-addr.arpa.: domain name does not exist
[0] 55.143.111.206.in-addr.arpa.: domain name does not exist
[0] 56.143.111.206.in-addr.arpa.: domain name does not exist
[0] 57.143.111.206.in-addr.arpa.: domain name does not exist
[0] 58.143.111.206.in-addr.arpa.: domain name does not exist
[0] 59.143.111.206.in-addr.arpa.: domain name does not exist
[0] 60.143.111.206.in-addr.arpa.: domain name does not exist
[0] 61.143.111.206.in-addr.arpa.: domain name does not exist
[0] 62.143.111.206.in-addr.arpa.: domain name does not exist
[0] 63.143.111.206.in-addr.arpa.: domain name does not exist
[0] 64.143.111.206.in-addr.arpa.: domain name does not exist
[0] 65.143.111.206.in-addr.arpa.: domain name does not exist
[0] 66.143.111.206.in-addr.arpa.: domain name does not exist
[0] 67.143.111.206.in-addr.arpa.: domain name does not exist
[0] 68.143.111.206.in-addr.arpa.: domain name does not exist
[0] 69.143.111.206.in-addr.arpa.: domain name does not exist
[0] 70.143.111.206.in-addr.arpa.: domain name does not exist
[0] 71.143.111.206.in-addr.arpa.: domain name does not exist
[0] 72.143.111.206.in-addr.arpa.: domain name does not exist
[0] 73.143.111.206.in-addr.arpa.: domain name does not exist
[0] 74.143.111.206.in-addr.arpa.: domain name does not exist
[0] 75.143.111.206.in-addr.arpa.: domain name does not exist
[0] 76.143.111.206.in-addr.arpa.: domain name does not exist
[0] 77.143.111.206.in-addr.arpa.: domain name does not exist
[0] 78.143.111.206.in-addr.arpa.: domain name does not exist
[0] 79.143.111.206.in-addr.arpa.: domain name does not exist
[0] 80.143.111.206.in-addr.arpa.: domain name does not exist
[0] 81.143.111.206.in-addr.arpa.: domain name does not exist
[0] 82.143.111.206.in-addr.arpa.: domain name does not exist
[0] 83.143.111.206.in-addr.arpa.: domain name does not exist
[0] 84.143.111.206.in-addr.arpa.: domain name does not exist
[0] 85.143.111.206.in-addr.arpa.: domain name does not exist
[0] 86.143.111.206.in-addr.arpa.: domain name does not exist
[0] 87.143.111.206.in-addr.arpa.: domain name does not exist
[0] 88.143.111.206.in-addr.arpa.: domain name does not exist
[0] 89.143.111.206.in-addr.arpa.: domain name does not exist
[0] 90.143.111.206.in-addr.arpa.: domain name does not exist
[0] 91.143.111.206.in-addr.arpa.: domain name does not exist
[0] 92.143.111.206.in-addr.arpa.: domain name does not exist
[0] 93.143.111.206.in-addr.arpa.: domain name does not exist
[0] 94.143.111.206.in-addr.arpa.: domain name does not exist
[0] 95.143.111.206.in-addr.arpa.: domain name does not exist
[0] 96.143.111.206.in-addr.arpa.: domain name does not exist
[0] 97.143.111.206.in-addr.arpa.: domain name does not exist
[0] 98.143.111.206.in-addr.arpa.: domain name does not exist
[0] 99.143.111.206.in-addr.arpa.: domain name does not exist
[0] 100.143.111.206.in-addr.arpa.: domain name does not exist
[0] 101.143.111.206.in-addr.arpa.: domain name does not exist
[0] 102.143.111.206.in-addr.arpa.: domain name does not exist
[0] 103.143.111.206.in-addr.arpa.: domain name does not exist
[0] 104.143.111.206.in-addr.arpa.: domain name does not exist
[0] 105.143.111.206.in-addr.arpa.: domain name does not exist
[0] 106.143.111.206.in-addr.arpa.: domain name does not exist
[0] 107.143.111.206.in-addr.arpa.: domain name does not exist
[0] 108.143.111.206.in-addr.arpa.: domain name does not exist
[0] 109.143.111.206.in-addr.arpa.: domain name does not exist
[0] 110.143.111.206.in-addr.arpa.: domain name does not exist
[0] 111.143.111.206.in-addr.arpa.: domain name does not exist
[0] 112.143.111.206.in-addr.arpa.: domain name does not exist
[0] 113.143.111.206.in-addr.arpa.: domain name does not exist
[0] 114.143.111.206.in-addr.arpa.: domain name does not exist
[0] 115.143.111.206.in-addr.arpa.: domain name does not exist
[0] 116.143.111.206.in-addr.arpa.: domain name does not exist
[0] 117.143.111.206.in-addr.arpa.: domain name does not exist
[0] 118.143.111.206.in-addr.arpa.: domain name does not exist
[0] 119.143.111.206.in-addr.arpa.: domain name does not exist
[0] 120.143.111.206.in-addr.arpa.: domain name does not exist
[0] 121.143.111.206.in-addr.arpa.: domain name does not exist
[0] 122.143.111.206.in-addr.arpa.: domain name does not exist
[0] 123.143.111.206.in-addr.arpa.: domain name does not exist
[0] 124.143.111.206.in-addr.arpa.: domain name does not exist
[0] 125.143.111.206.in-addr.arpa.: domain name does not exist
[0] 126.143.111.206.in-addr.arpa.: domain name does not exist
[0] 127.143.111.206.in-addr.arpa.: domain name does not exist
[10800] 128.143.111.206.in-addr.arpa. domain name pointer 206.111.143.128.ptr.us.xo.net
[10800] 129.143.111.206.in-addr.arpa. domain name pointer 206.111.143.129.ptr.us.xo.net
[10800] 130.143.111.206.in-addr.arpa. domain name pointer 206.111.143.130.ptr.us.xo.net
[10800] 131.143.111.206.in-addr.arpa. domain name pointer 206.111.143.131.ptr.us.xo.net
[10800] 132.143.111.206.in-addr.arpa. domain name pointer 206.111.143.132.ptr.us.xo.net
[10800] 133.143.111.206.in-addr.arpa. domain name pointer 206.111.143.133.ptr.us.xo.net
[10800] 134.143.111.206.in-addr.arpa. domain name pointer 206.111.143.134.ptr.us.xo.net
[10800] 135.143.111.206.in-addr.arpa. domain name pointer 206.111.143.135.ptr.us.xo.net
[10800] 136.143.111.206.in-addr.arpa. domain name pointer 206.111.143.136.ptr.us.xo.net
[10800] 137.143.111.206.in-addr.arpa. domain name pointer 206.111.143.137.ptr.us.xo.net
[10800] 138.143.111.206.in-addr.arpa. domain name pointer 206.111.143.138.ptr.us.xo.net
[10800] 139.143.111.206.in-addr.arpa. domain name pointer 206.111.143.139.ptr.us.xo.net
[10800] 140.143.111.206.in-addr.arpa. domain name pointer 206.111.143.140.ptr.us.xo.net
[10800] 141.143.111.206.in-addr.arpa. domain name pointer 206.111.143.141.ptr.us.xo.net
[10800] 142.143.111.206.in-addr.arpa. domain name pointer 206.111.143.142.ptr.us.xo.net
[10800] 143.143.111.206.in-addr.arpa. domain name pointer 206.111.143.143.ptr.us.xo.net
[10800] 144.143.111.206.in-addr.arpa. domain name pointer 206.111.143.144.ptr.us.xo.net
[10800] 145.143.111.206.in-addr.arpa. domain name pointer 206.111.143.145.ptr.us.xo.net
[10800] 146.143.111.206.in-addr.arpa. domain name pointer 206.111.143.146.ptr.us.xo.net
[10800] 147.143.111.206.in-addr.arpa. domain name pointer 206.111.143.147.ptr.us.xo.net
[10800] 148.143.111.206.in-addr.arpa. domain name pointer 206.111.143.148.ptr.us.xo.net
[10800] 149.143.111.206.in-addr.arpa. domain name pointer 206.111.143.149.ptr.us.xo.net
[10800] 150.143.111.206.in-addr.arpa. domain name pointer 206.111.143.150.ptr.us.xo.net
[10800] 151.143.111.206.in-addr.arpa. domain name pointer 206.111.143.151.ptr.us.xo.net
[10800] 152.143.111.206.in-addr.arpa. domain name pointer 206.111.143.152.ptr.us.xo.net
[10800] 153.143.111.206.in-addr.arpa. domain name pointer 206.111.143.153.ptr.us.xo.net
[10800] 154.143.111.206.in-addr.arpa. domain name pointer 206.111.143.154.ptr.us.xo.net
[10800] 155.143.111.206.in-addr.arpa. domain name pointer 206.111.143.155.ptr.us.xo.net
[10800] 156.143.111.206.in-addr.arpa. domain name pointer 206.111.143.156.ptr.us.xo.net
[10800] 157.143.111.206.in-addr.arpa. domain name pointer 206.111.143.157.ptr.us.xo.net
[10800] 158.143.111.206.in-addr.arpa. domain name pointer 206.111.143.158.ptr.us.xo.net
[10800] 159.143.111.206.in-addr.arpa. domain name pointer 206.111.143.159.ptr.us.xo.net
[10800] 160.143.111.206.in-addr.arpa. domain name pointer 206.111.143.160.ptr.us.xo.net
[10800] 161.143.111.206.in-addr.arpa. domain name pointer 206.111.143.161.ptr.us.xo.net
[10800] 162.143.111.206.in-addr.arpa. domain name pointer 206.111.143.162.ptr.us.xo.net
[10800] 163.143.111.206.in-addr.arpa. domain name pointer 206.111.143.163.ptr.us.xo.net
[10800] 164.143.111.206.in-addr.arpa. domain name pointer 206.111.143.164.ptr.us.xo.net
[10800] 165.143.111.206.in-addr.arpa. domain name pointer 206.111.143.165.ptr.us.xo.net
[10800] 166.143.111.206.in-addr.arpa. domain name pointer 206.111.143.166.ptr.us.xo.net
[10800] 167.143.111.206.in-addr.arpa. domain name pointer 206.111.143.167.ptr.us.xo.net
[10800] 168.143.111.206.in-addr.arpa. domain name pointer 206.111.143.168.ptr.us.xo.net
[10800] 169.143.111.206.in-addr.arpa. domain name pointer 206.111.143.169.ptr.us.xo.net
[10800] 170.143.111.206.in-addr.arpa. domain name pointer 206.111.143.170.ptr.us.xo.net
[10800] 171.143.111.206.in-addr.arpa. domain name pointer 206.111.143.171.ptr.us.xo.net
[10800] 172.143.111.206.in-addr.arpa. domain name pointer 206.111.143.172.ptr.us.xo.net
[10800] 173.143.111.206.in-addr.arpa. domain name pointer 206.111.143.173.ptr.us.xo.net
[10800] 174.143.111.206.in-addr.arpa. domain name pointer 206.111.143.174.ptr.us.xo.net
[10800] 175.143.111.206.in-addr.arpa. domain name pointer 206.111.143.175.ptr.us.xo.net
[10800] 176.143.111.206.in-addr.arpa. domain name pointer 206.111.143.176.ptr.us.xo.net
[10800] 177.143.111.206.in-addr.arpa. domain name pointer 206.111.143.177.ptr.us.xo.net
[10800] 178.143.111.206.in-addr.arpa. domain name pointer 206.111.143.178.ptr.us.xo.net
[10800] 179.143.111.206.in-addr.arpa. domain name pointer 206.111.143.179.ptr.us.xo.net
[10800] 180.143.111.206.in-addr.arpa. domain name pointer 206.111.143.180.ptr.us.xo.net
[10800] 181.143.111.206.in-addr.arpa. domain name pointer 206.111.143.181.ptr.us.xo.net
[10800] 182.143.111.206.in-addr.arpa. domain name pointer 206.111.143.182.ptr.us.xo.net
[10800] 183.143.111.206.in-addr.arpa. domain name pointer 206.111.143.183.ptr.us.xo.net
[10800] 184.143.111.206.in-addr.arpa. domain name pointer 206.111.143.184.ptr.us.xo.net
[10800] 185.143.111.206.in-addr.arpa. domain name pointer 206.111.143.185.ptr.us.xo.net
[10800] 186.143.111.206.in-addr.arpa. domain name pointer 206.111.143.186.ptr.us.xo.net
[10800] 187.143.111.206.in-addr.arpa. domain name pointer 206.111.143.187.ptr.us.xo.net
[10800] 188.143.111.206.in-addr.arpa. domain name pointer 206.111.143.188.ptr.us.xo.net
[10800] 189.143.111.206.in-addr.arpa. domain name pointer 206.111.143.189.ptr.us.xo.net
[10800] 190.143.111.206.in-addr.arpa. domain name pointer 206.111.143.190.ptr.us.xo.net
[10800] 191.143.111.206.in-addr.arpa. domain name pointer 206.111.143.191.ptr.us.xo.net
[10800] 192.143.111.206.in-addr.arpa. domain name pointer 206.111.143.192.ptr.us.xo.net
[10800] 193.143.111.206.in-addr.arpa. domain name pointer 206.111.143.193.ptr.us.xo.net
[10800] 194.143.111.206.in-addr.arpa. domain name pointer 206.111.143.194.ptr.us.xo.net
[10800] 195.143.111.206.in-addr.arpa. domain name pointer 206.111.143.195.ptr.us.xo.net
[10800] 196.143.111.206.in-addr.arpa. domain name pointer 206.111.143.196.ptr.us.xo.net
[10800] 197.143.111.206.in-addr.arpa. domain name pointer 206.111.143.197.ptr.us.xo.net
[10800] 198.143.111.206.in-addr.arpa. domain name pointer 206.111.143.198.ptr.us.xo.net
[10800] 199.143.111.206.in-addr.arpa. domain name pointer 206.111.143.199.ptr.us.xo.net
[10800] 200.143.111.206.in-addr.arpa. domain name pointer 206.111.143.200.ptr.us.xo.net
[10800] 201.143.111.206.in-addr.arpa. domain name pointer 206.111.143.201.ptr.us.xo.net
[10800] 202.143.111.206.in-addr.arpa. domain name pointer 206.111.143.202.ptr.us.xo.net
[10800] 203.143.111.206.in-addr.arpa. domain name pointer 206.111.143.203.ptr.us.xo.net
[10800] 204.143.111.206.in-addr.arpa. domain name pointer 206.111.143.204.ptr.us.xo.net
[10800] 205.143.111.206.in-addr.arpa. domain name pointer 206.111.143.205.ptr.us.xo.net
[10800] 206.143.111.206.in-addr.arpa. domain name pointer 206.111.143.206.ptr.us.xo.net
[10800] 207.143.111.206.in-addr.arpa. domain name pointer 206.111.143.207.ptr.us.xo.net
[10800] 208.143.111.206.in-addr.arpa. domain name pointer 206.111.143.208.ptr.us.xo.net
[10800] 209.143.111.206.in-addr.arpa. domain name pointer 206.111.143.209.ptr.us.xo.net
[10800] 210.143.111.206.in-addr.arpa. domain name pointer 206.111.143.210.ptr.us.xo.net
[10800] 211.143.111.206.in-addr.arpa. domain name pointer 206.111.143.211.ptr.us.xo.net
[10800] 212.143.111.206.in-addr.arpa. domain name pointer 206.111.143.212.ptr.us.xo.net
[10800] 213.143.111.206.in-addr.arpa. domain name pointer 206.111.143.213.ptr.us.xo.net
[10800] 214.143.111.206.in-addr.arpa. domain name pointer 206.111.143.214.ptr.us.xo.net
[10800] 215.143.111.206.in-addr.arpa. domain name pointer 206.111.143.215.ptr.us.xo.net
[10800] 216.143.111.206.in-addr.arpa. domain name pointer 206.111.143.216.ptr.us.xo.net
[10800] 217.143.111.206.in-addr.arpa. domain name pointer 206.111.143.217.ptr.us.xo.net
[10800] 218.143.111.206.in-addr.arpa. domain name pointer 206.111.143.218.ptr.us.xo.net
[10800] 219.143.111.206.in-addr.arpa. domain name pointer 206.111.143.219.ptr.us.xo.net
[10800] 220.143.111.206.in-addr.arpa. domain name pointer 206.111.143.220.ptr.us.xo.net
[10800] 221.143.111.206.in-addr.arpa. domain name pointer 206.111.143.221.ptr.us.xo.net
[10800] 222.143.111.206.in-addr.arpa. domain name pointer 206.111.143.222.ptr.us.xo.net
[10800] 223.143.111.206.in-addr.arpa. domain name pointer 206.111.143.223.ptr.us.xo.net
[10800] 224.143.111.206.in-addr.arpa. domain name pointer 206.111.143.224.ptr.us.xo.net
[10800] 225.143.111.206.in-addr.arpa. domain name pointer 206.111.143.225.ptr.us.xo.net
[10800] 226.143.111.206.in-addr.arpa. domain name pointer 206.111.143.226.ptr.us.xo.net
[10800] 227.143.111.206.in-addr.arpa. domain name pointer 206.111.143.227.ptr.us.xo.net
[10800] 228.143.111.206.in-addr.arpa. domain name pointer 206.111.143.228.ptr.us.xo.net
[10800] 229.143.111.206.in-addr.arpa. domain name pointer 206.111.143.229.ptr.us.xo.net
[10800] 230.143.111.206.in-addr.arpa. domain name pointer 206.111.143.230.ptr.us.xo.net
[10800] 231.143.111.206.in-addr.arpa. domain name pointer 206.111.143.231.ptr.us.xo.net
[10800] 232.143.111.206.in-addr.arpa. domain name pointer 206.111.143.232.ptr.us.xo.net
[10800] 233.143.111.206.in-addr.arpa. domain name pointer 206.111.143.233.ptr.us.xo.net
[10800] 234.143.111.206.in-addr.arpa. domain name pointer 206.111.143.234.ptr.us.xo.net
[10800] 235.143.111.206.in-addr.arpa. domain name pointer 206.111.143.235.ptr.us.xo.net
[10800] 236.143.111.206.in-addr.arpa. domain name pointer 206.111.143.236.ptr.us.xo.net
[10800] 237.143.111.206.in-addr.arpa. domain name pointer 206.111.143.237.ptr.us.xo.net
[10800] 238.143.111.206.in-addr.arpa. domain name pointer 206.111.143.238.ptr.us.xo.net
[10800] 239.143.111.206.in-addr.arpa. domain name pointer 206.111.143.239.ptr.us.xo.net
[10800] 240.143.111.206.in-addr.arpa. domain name pointer 206.111.143.240.ptr.us.xo.net
[10800] 241.143.111.206.in-addr.arpa. domain name pointer 206.111.143.241.ptr.us.xo.net
[10800] 242.143.111.206.in-addr.arpa. domain name pointer 206.111.143.242.ptr.us.xo.net
[10800] 243.143.111.206.in-addr.arpa. domain name pointer 206.111.143.243.ptr.us.xo.net
[10800] 244.143.111.206.in-addr.arpa. domain name pointer 206.111.143.244.ptr.us.xo.net
[10800] 245.143.111.206.in-addr.arpa. domain name pointer 206.111.143.245.ptr.us.xo.net
[10800] 246.143.111.206.in-addr.arpa. domain name pointer 206.111.143.246.ptr.us.xo.net
[10800] 247.143.111.206.in-addr.arpa. domain name pointer 206.111.143.247.ptr.us.xo.net
[10800] 248.143.111.206.in-addr.arpa. domain name pointer 206.111.143.248.ptr.us.xo.net
[10800] 249.143.111.206.in-addr.arpa. domain name pointer 206.111.143.249.ptr.us.xo.net
[10800] 250.143.111.206.in-addr.arpa. domain name pointer 206.111.143.250.ptr.us.xo.net
[10800] 251.143.111.206.in-addr.arpa. domain name pointer 206.111.143.251.ptr.us.xo.net
[10800] 252.143.111.206.in-addr.arpa. domain name pointer 206.111.143.252.ptr.us.xo.net
[10800] 253.143.111.206.in-addr.arpa. domain name pointer 206.111.143.253.ptr.us.xo.net
[10800] 254.143.111.206.in-addr.arpa. domain name pointer 206.111.143.254.ptr.us.xo.net
[10800] 255.143.111.206.in-addr.arpa. domain name pointer 206.111.143.255.ptr.us.xo.net