[10800] 0.153.109.67.in-addr.arpa. domain name pointer 67.109.153.0.ptr.us.xo.net
[10800] 1.153.109.67.in-addr.arpa. domain name pointer 67.109.153.1.ptr.us.xo.net
[10800] 2.153.109.67.in-addr.arpa. domain name pointer 67.109.153.2.ptr.us.xo.net
[10800] 3.153.109.67.in-addr.arpa. domain name pointer 67.109.153.3.ptr.us.xo.net
[10800] 4.153.109.67.in-addr.arpa. domain name pointer 67.109.153.4.ptr.us.xo.net
[10800] 5.153.109.67.in-addr.arpa. domain name pointer 67.109.153.5.ptr.us.xo.net
[10800] 6.153.109.67.in-addr.arpa. domain name pointer 67.109.153.6.ptr.us.xo.net
[10800] 7.153.109.67.in-addr.arpa. domain name pointer 67.109.153.7.ptr.us.xo.net
[10800] 8.153.109.67.in-addr.arpa. domain name pointer 67.109.153.8.ptr.us.xo.net
[10800] 9.153.109.67.in-addr.arpa. domain name pointer 67.109.153.9.ptr.us.xo.net
[10800] 10.153.109.67.in-addr.arpa. domain name pointer 67.109.153.10.ptr.us.xo.net
[10800] 11.153.109.67.in-addr.arpa. domain name pointer 67.109.153.11.ptr.us.xo.net
[10800] 12.153.109.67.in-addr.arpa. domain name pointer 67.109.153.12.ptr.us.xo.net
[10800] 13.153.109.67.in-addr.arpa. domain name pointer 67.109.153.13.ptr.us.xo.net
[10800] 14.153.109.67.in-addr.arpa. domain name pointer 67.109.153.14.ptr.us.xo.net
[10800] 15.153.109.67.in-addr.arpa. domain name pointer 67.109.153.15.ptr.us.xo.net
[0] 16.153.109.67.in-addr.arpa.: domain name does not exist
[0] 17.153.109.67.in-addr.arpa.: domain name does not exist
[0] 18.153.109.67.in-addr.arpa.: domain name does not exist
[0] 19.153.109.67.in-addr.arpa.: domain name does not exist
[0] 20.153.109.67.in-addr.arpa.: domain name does not exist
[0] 21.153.109.67.in-addr.arpa.: domain name does not exist
[0] 22.153.109.67.in-addr.arpa.: domain name does not exist
[0] 23.153.109.67.in-addr.arpa.: domain name does not exist
[0] 24.153.109.67.in-addr.arpa.: domain name does not exist
[0] 25.153.109.67.in-addr.arpa.: domain name does not exist
[0] 26.153.109.67.in-addr.arpa.: domain name does not exist
[0] 27.153.109.67.in-addr.arpa.: domain name does not exist
[0] 28.153.109.67.in-addr.arpa.: domain name does not exist
[0] 29.153.109.67.in-addr.arpa.: domain name does not exist
[0] 30.153.109.67.in-addr.arpa.: domain name does not exist
[0] 31.153.109.67.in-addr.arpa.: domain name does not exist
[0] 32.153.109.67.in-addr.arpa.: domain name does not exist
[0] 33.153.109.67.in-addr.arpa.: domain name does not exist
[86400] 34.153.109.67.in-addr.arpa. domain name pointer mail.rrc.edu mail1.rrc.edu
[0] 35.153.109.67.in-addr.arpa.: domain name does not exist
[0] 36.153.109.67.in-addr.arpa.: domain name does not exist
[0] 37.153.109.67.in-addr.arpa.: domain name does not exist
[0] 38.153.109.67.in-addr.arpa.: domain name does not exist
[0] 39.153.109.67.in-addr.arpa.: domain name does not exist
[0] 40.153.109.67.in-addr.arpa.: domain name does not exist
[0] 41.153.109.67.in-addr.arpa.: domain name does not exist
[0] 42.153.109.67.in-addr.arpa.: domain name does not exist
[0] 43.153.109.67.in-addr.arpa.: domain name does not exist
[0] 44.153.109.67.in-addr.arpa.: domain name does not exist
[0] 45.153.109.67.in-addr.arpa.: domain name does not exist
[0] 46.153.109.67.in-addr.arpa.: domain name does not exist
[0] 47.153.109.67.in-addr.arpa.: domain name does not exist
[0] 48.153.109.67.in-addr.arpa.: domain name does not exist
[0] 49.153.109.67.in-addr.arpa.: domain name does not exist
[0] 50.153.109.67.in-addr.arpa.: domain name does not exist
[0] 51.153.109.67.in-addr.arpa.: domain name does not exist
[0] 52.153.109.67.in-addr.arpa.: domain name does not exist
[0] 53.153.109.67.in-addr.arpa.: domain name does not exist
[0] 54.153.109.67.in-addr.arpa.: domain name does not exist
[0] 55.153.109.67.in-addr.arpa.: domain name does not exist
[0] 56.153.109.67.in-addr.arpa.: domain name does not exist
[0] 57.153.109.67.in-addr.arpa.: domain name does not exist
[0] 58.153.109.67.in-addr.arpa.: domain name does not exist
[0] 59.153.109.67.in-addr.arpa.: domain name does not exist
[0] 60.153.109.67.in-addr.arpa.: domain name does not exist
[0] 61.153.109.67.in-addr.arpa.: domain name does not exist
[0] 62.153.109.67.in-addr.arpa.: domain name does not exist
[0] 63.153.109.67.in-addr.arpa.: domain name does not exist
[0] 64.153.109.67.in-addr.arpa.: domain name does not exist
[0] 65.153.109.67.in-addr.arpa.: domain name does not exist
[0] 66.153.109.67.in-addr.arpa.: domain name does not exist
[0] 67.153.109.67.in-addr.arpa.: domain name does not exist
[0] 68.153.109.67.in-addr.arpa.: domain name does not exist
[0] 69.153.109.67.in-addr.arpa.: domain name does not exist
[0] 70.153.109.67.in-addr.arpa.: domain name does not exist
[0] 71.153.109.67.in-addr.arpa.: domain name does not exist
[0] 72.153.109.67.in-addr.arpa.: domain name does not exist
[0] 73.153.109.67.in-addr.arpa.: domain name does not exist
[0] 74.153.109.67.in-addr.arpa.: domain name does not exist
[0] 75.153.109.67.in-addr.arpa.: domain name does not exist
[0] 76.153.109.67.in-addr.arpa.: domain name does not exist
[0] 77.153.109.67.in-addr.arpa.: domain name does not exist
[0] 78.153.109.67.in-addr.arpa.: domain name does not exist
[0] 79.153.109.67.in-addr.arpa.: domain name does not exist
[0] 80.153.109.67.in-addr.arpa.: domain name does not exist
[0] 81.153.109.67.in-addr.arpa.: domain name does not exist
[0] 82.153.109.67.in-addr.arpa.: domain name does not exist
[0] 83.153.109.67.in-addr.arpa.: domain name does not exist
[0] 84.153.109.67.in-addr.arpa.: domain name does not exist
[0] 85.153.109.67.in-addr.arpa.: domain name does not exist
[0] 86.153.109.67.in-addr.arpa.: domain name does not exist
[0] 87.153.109.67.in-addr.arpa.: domain name does not exist
[0] 88.153.109.67.in-addr.arpa.: domain name does not exist
[0] 89.153.109.67.in-addr.arpa.: domain name does not exist
[0] 90.153.109.67.in-addr.arpa.: domain name does not exist
[0] 91.153.109.67.in-addr.arpa.: domain name does not exist
[0] 92.153.109.67.in-addr.arpa.: domain name does not exist
[0] 93.153.109.67.in-addr.arpa.: domain name does not exist
[0] 94.153.109.67.in-addr.arpa.: domain name does not exist
[0] 95.153.109.67.in-addr.arpa.: domain name does not exist
[0] 96.153.109.67.in-addr.arpa.: domain name does not exist
[0] 97.153.109.67.in-addr.arpa.: domain name does not exist
[0] 98.153.109.67.in-addr.arpa.: domain name does not exist
[0] 99.153.109.67.in-addr.arpa.: domain name does not exist
[0] 100.153.109.67.in-addr.arpa.: domain name does not exist
[0] 101.153.109.67.in-addr.arpa.: domain name does not exist
[0] 102.153.109.67.in-addr.arpa.: domain name does not exist
[0] 103.153.109.67.in-addr.arpa.: domain name does not exist
[0] 104.153.109.67.in-addr.arpa.: domain name does not exist
[0] 105.153.109.67.in-addr.arpa.: domain name does not exist
[0] 106.153.109.67.in-addr.arpa.: domain name does not exist
[0] 107.153.109.67.in-addr.arpa.: domain name does not exist
[0] 108.153.109.67.in-addr.arpa.: domain name does not exist
[0] 109.153.109.67.in-addr.arpa.: domain name does not exist
[0] 110.153.109.67.in-addr.arpa.: domain name does not exist
[0] 111.153.109.67.in-addr.arpa.: domain name does not exist
[0] 112.153.109.67.in-addr.arpa.: domain name does not exist
[0] 113.153.109.67.in-addr.arpa.: domain name does not exist
[0] 114.153.109.67.in-addr.arpa.: domain name does not exist
[0] 115.153.109.67.in-addr.arpa.: domain name does not exist
[0] 116.153.109.67.in-addr.arpa.: domain name does not exist
[0] 117.153.109.67.in-addr.arpa.: domain name does not exist
[0] 118.153.109.67.in-addr.arpa.: domain name does not exist
[0] 119.153.109.67.in-addr.arpa.: domain name does not exist
[0] 120.153.109.67.in-addr.arpa.: domain name does not exist
[0] 121.153.109.67.in-addr.arpa.: domain name does not exist
[0] 122.153.109.67.in-addr.arpa.: domain name does not exist
[0] 123.153.109.67.in-addr.arpa.: domain name does not exist
[0] 124.153.109.67.in-addr.arpa.: domain name does not exist
[0] 125.153.109.67.in-addr.arpa.: domain name does not exist
[0] 126.153.109.67.in-addr.arpa.: domain name does not exist
[0] 127.153.109.67.in-addr.arpa.: domain name does not exist
[10800] 128.153.109.67.in-addr.arpa. domain name pointer 67.109.153.128.ptr.us.xo.net
[10800] 129.153.109.67.in-addr.arpa. domain name pointer 67.109.153.129.ptr.us.xo.net
[10800] 130.153.109.67.in-addr.arpa. domain name pointer 67.109.153.130.ptr.us.xo.net
[10800] 131.153.109.67.in-addr.arpa. domain name pointer 67.109.153.131.ptr.us.xo.net
[10800] 132.153.109.67.in-addr.arpa. domain name pointer 67.109.153.132.ptr.us.xo.net
[10800] 133.153.109.67.in-addr.arpa. domain name pointer 67.109.153.133.ptr.us.xo.net
[10800] 134.153.109.67.in-addr.arpa. domain name pointer 67.109.153.134.ptr.us.xo.net
[10800] 135.153.109.67.in-addr.arpa. domain name pointer 67.109.153.135.ptr.us.xo.net
[10800] 136.153.109.67.in-addr.arpa. domain name pointer 67.109.153.136.ptr.us.xo.net
[10800] 137.153.109.67.in-addr.arpa. domain name pointer 67.109.153.137.ptr.us.xo.net
[10800] 138.153.109.67.in-addr.arpa. domain name pointer 67.109.153.138.ptr.us.xo.net
[10800] 139.153.109.67.in-addr.arpa. domain name pointer 67.109.153.139.ptr.us.xo.net
[10800] 140.153.109.67.in-addr.arpa. domain name pointer 67.109.153.140.ptr.us.xo.net
[10800] 141.153.109.67.in-addr.arpa. domain name pointer 67.109.153.141.ptr.us.xo.net
[10800] 142.153.109.67.in-addr.arpa. domain name pointer 67.109.153.142.ptr.us.xo.net
[10800] 143.153.109.67.in-addr.arpa. domain name pointer 67.109.153.143.ptr.us.xo.net
[10800] 144.153.109.67.in-addr.arpa. domain name pointer 67.109.153.144.ptr.us.xo.net
[10800] 145.153.109.67.in-addr.arpa. domain name pointer 67.109.153.145.ptr.us.xo.net
[10800] 146.153.109.67.in-addr.arpa. domain name pointer 67.109.153.146.ptr.us.xo.net
[10800] 147.153.109.67.in-addr.arpa. domain name pointer 67.109.153.147.ptr.us.xo.net
[10800] 148.153.109.67.in-addr.arpa. domain name pointer 67.109.153.148.ptr.us.xo.net
[10800] 149.153.109.67.in-addr.arpa. domain name pointer 67.109.153.149.ptr.us.xo.net
[10800] 150.153.109.67.in-addr.arpa. domain name pointer 67.109.153.150.ptr.us.xo.net
[10800] 151.153.109.67.in-addr.arpa. domain name pointer 67.109.153.151.ptr.us.xo.net
[10800] 152.153.109.67.in-addr.arpa. domain name pointer 67.109.153.152.ptr.us.xo.net
[10800] 153.153.109.67.in-addr.arpa. domain name pointer 67.109.153.153.ptr.us.xo.net
[10800] 154.153.109.67.in-addr.arpa. domain name pointer 67.109.153.154.ptr.us.xo.net
[10800] 155.153.109.67.in-addr.arpa. domain name pointer 67.109.153.155.ptr.us.xo.net
[10800] 156.153.109.67.in-addr.arpa. domain name pointer 67.109.153.156.ptr.us.xo.net
[10800] 157.153.109.67.in-addr.arpa. domain name pointer 67.109.153.157.ptr.us.xo.net
[10800] 158.153.109.67.in-addr.arpa. domain name pointer 67.109.153.158.ptr.us.xo.net
[10800] 159.153.109.67.in-addr.arpa. domain name pointer 67.109.153.159.ptr.us.xo.net
[10800] 160.153.109.67.in-addr.arpa. domain name pointer 67.109.153.160.ptr.us.xo.net
[10800] 161.153.109.67.in-addr.arpa. domain name pointer 67.109.153.161.ptr.us.xo.net
[10800] 162.153.109.67.in-addr.arpa. domain name pointer 67.109.153.162.ptr.us.xo.net
[10800] 163.153.109.67.in-addr.arpa. domain name pointer 67.109.153.163.ptr.us.xo.net
[10800] 164.153.109.67.in-addr.arpa. domain name pointer 67.109.153.164.ptr.us.xo.net
[10800] 165.153.109.67.in-addr.arpa. domain name pointer 67.109.153.165.ptr.us.xo.net
[10800] 166.153.109.67.in-addr.arpa. domain name pointer 67.109.153.166.ptr.us.xo.net
[10800] 167.153.109.67.in-addr.arpa. domain name pointer 67.109.153.167.ptr.us.xo.net
[10800] 168.153.109.67.in-addr.arpa. domain name pointer 67.109.153.168.ptr.us.xo.net
[10800] 169.153.109.67.in-addr.arpa. domain name pointer 67.109.153.169.ptr.us.xo.net
[10800] 170.153.109.67.in-addr.arpa. domain name pointer 67.109.153.170.ptr.us.xo.net
[10800] 171.153.109.67.in-addr.arpa. domain name pointer 67.109.153.171.ptr.us.xo.net
[10800] 172.153.109.67.in-addr.arpa. domain name pointer 67.109.153.172.ptr.us.xo.net
[10800] 173.153.109.67.in-addr.arpa. domain name pointer 67.109.153.173.ptr.us.xo.net
[10800] 174.153.109.67.in-addr.arpa. domain name pointer 67.109.153.174.ptr.us.xo.net
[10800] 175.153.109.67.in-addr.arpa. domain name pointer 67.109.153.175.ptr.us.xo.net
[10800] 176.153.109.67.in-addr.arpa. domain name pointer 67.109.153.176.ptr.us.xo.net
[10800] 177.153.109.67.in-addr.arpa. domain name pointer 67.109.153.177.ptr.us.xo.net
[10800] 178.153.109.67.in-addr.arpa. domain name pointer 67.109.153.178.ptr.us.xo.net
[10800] 179.153.109.67.in-addr.arpa. domain name pointer 67.109.153.179.ptr.us.xo.net
[10800] 180.153.109.67.in-addr.arpa. domain name pointer 67.109.153.180.ptr.us.xo.net
[10800] 181.153.109.67.in-addr.arpa. domain name pointer 67.109.153.181.ptr.us.xo.net
[10800] 182.153.109.67.in-addr.arpa. domain name pointer 67.109.153.182.ptr.us.xo.net
[10800] 183.153.109.67.in-addr.arpa. domain name pointer 67.109.153.183.ptr.us.xo.net
[10800] 184.153.109.67.in-addr.arpa. domain name pointer 67.109.153.184.ptr.us.xo.net
[10800] 185.153.109.67.in-addr.arpa. domain name pointer 67.109.153.185.ptr.us.xo.net
[10800] 186.153.109.67.in-addr.arpa. domain name pointer 67.109.153.186.ptr.us.xo.net
[10800] 187.153.109.67.in-addr.arpa. domain name pointer 67.109.153.187.ptr.us.xo.net
[10800] 188.153.109.67.in-addr.arpa. domain name pointer 67.109.153.188.ptr.us.xo.net
[10800] 189.153.109.67.in-addr.arpa. domain name pointer 67.109.153.189.ptr.us.xo.net
[10800] 190.153.109.67.in-addr.arpa. domain name pointer 67.109.153.190.ptr.us.xo.net
[10800] 191.153.109.67.in-addr.arpa. domain name pointer 67.109.153.191.ptr.us.xo.net
[10800] 192.153.109.67.in-addr.arpa. domain name pointer 67.109.153.192.ptr.us.xo.net
[10800] 193.153.109.67.in-addr.arpa. domain name pointer 67.109.153.193.ptr.us.xo.net
[10800] 194.153.109.67.in-addr.arpa. domain name pointer 67.109.153.194.ptr.us.xo.net
[10800] 195.153.109.67.in-addr.arpa. domain name pointer 67.109.153.195.ptr.us.xo.net
[10800] 196.153.109.67.in-addr.arpa. domain name pointer 67.109.153.196.ptr.us.xo.net
[10800] 197.153.109.67.in-addr.arpa. domain name pointer 67.109.153.197.ptr.us.xo.net
[10800] 198.153.109.67.in-addr.arpa. domain name pointer 67.109.153.198.ptr.us.xo.net
[10800] 199.153.109.67.in-addr.arpa. domain name pointer 67.109.153.199.ptr.us.xo.net
[10800] 200.153.109.67.in-addr.arpa. domain name pointer 67.109.153.200.ptr.us.xo.net
[10800] 201.153.109.67.in-addr.arpa. domain name pointer 67.109.153.201.ptr.us.xo.net
[10800] 202.153.109.67.in-addr.arpa. domain name pointer 67.109.153.202.ptr.us.xo.net
[10800] 203.153.109.67.in-addr.arpa. domain name pointer 67.109.153.203.ptr.us.xo.net
[10800] 204.153.109.67.in-addr.arpa. domain name pointer 67.109.153.204.ptr.us.xo.net
[10800] 205.153.109.67.in-addr.arpa. domain name pointer 67.109.153.205.ptr.us.xo.net
[10800] 206.153.109.67.in-addr.arpa. domain name pointer 67.109.153.206.ptr.us.xo.net
[10800] 207.153.109.67.in-addr.arpa. domain name pointer 67.109.153.207.ptr.us.xo.net
[10800] 208.153.109.67.in-addr.arpa. domain name pointer 67.109.153.208.ptr.us.xo.net
[10800] 209.153.109.67.in-addr.arpa. domain name pointer 67.109.153.209.ptr.us.xo.net
[10800] 210.153.109.67.in-addr.arpa. domain name pointer 67.109.153.210.ptr.us.xo.net
[10800] 211.153.109.67.in-addr.arpa. domain name pointer 67.109.153.211.ptr.us.xo.net
[10800] 212.153.109.67.in-addr.arpa. domain name pointer 67.109.153.212.ptr.us.xo.net
[10800] 213.153.109.67.in-addr.arpa. domain name pointer 67.109.153.213.ptr.us.xo.net
[10800] 214.153.109.67.in-addr.arpa. domain name pointer 67.109.153.214.ptr.us.xo.net
[10800] 215.153.109.67.in-addr.arpa. domain name pointer 67.109.153.215.ptr.us.xo.net
[10800] 216.153.109.67.in-addr.arpa. domain name pointer 67.109.153.216.ptr.us.xo.net
[10800] 217.153.109.67.in-addr.arpa. domain name pointer 67.109.153.217.ptr.us.xo.net
[10800] 218.153.109.67.in-addr.arpa. domain name pointer 67.109.153.218.ptr.us.xo.net
[10800] 219.153.109.67.in-addr.arpa. domain name pointer 67.109.153.219.ptr.us.xo.net
[10800] 220.153.109.67.in-addr.arpa. domain name pointer 67.109.153.220.ptr.us.xo.net
[10800] 221.153.109.67.in-addr.arpa. domain name pointer 67.109.153.221.ptr.us.xo.net
[10800] 222.153.109.67.in-addr.arpa. domain name pointer 67.109.153.222.ptr.us.xo.net
[10800] 223.153.109.67.in-addr.arpa. domain name pointer 67.109.153.223.ptr.us.xo.net
[10800] 224.153.109.67.in-addr.arpa. domain name pointer 67.109.153.224.ptr.us.xo.net
[10800] 225.153.109.67.in-addr.arpa. domain name pointer 67.109.153.225.ptr.us.xo.net
[10800] 226.153.109.67.in-addr.arpa. domain name pointer 67.109.153.226.ptr.us.xo.net
[10800] 227.153.109.67.in-addr.arpa. domain name pointer 67.109.153.227.ptr.us.xo.net
[10800] 228.153.109.67.in-addr.arpa. domain name pointer 67.109.153.228.ptr.us.xo.net
[10800] 229.153.109.67.in-addr.arpa. domain name pointer 67.109.153.229.ptr.us.xo.net
[10800] 230.153.109.67.in-addr.arpa. domain name pointer 67.109.153.230.ptr.us.xo.net
[10800] 231.153.109.67.in-addr.arpa. domain name pointer 67.109.153.231.ptr.us.xo.net
[10800] 232.153.109.67.in-addr.arpa. domain name pointer 67.109.153.232.ptr.us.xo.net
[10800] 233.153.109.67.in-addr.arpa. domain name pointer 67.109.153.233.ptr.us.xo.net
[10800] 234.153.109.67.in-addr.arpa. domain name pointer 67.109.153.234.ptr.us.xo.net
[10800] 235.153.109.67.in-addr.arpa. domain name pointer 67.109.153.235.ptr.us.xo.net
[10800] 236.153.109.67.in-addr.arpa. domain name pointer 67.109.153.236.ptr.us.xo.net
[10800] 237.153.109.67.in-addr.arpa. domain name pointer 67.109.153.237.ptr.us.xo.net
[10800] 238.153.109.67.in-addr.arpa. domain name pointer 67.109.153.238.ptr.us.xo.net
[10800] 239.153.109.67.in-addr.arpa. domain name pointer 67.109.153.239.ptr.us.xo.net
[10800] 240.153.109.67.in-addr.arpa. domain name pointer 67.109.153.240.ptr.us.xo.net
[10800] 241.153.109.67.in-addr.arpa. domain name pointer 67.109.153.241.ptr.us.xo.net
[10800] 242.153.109.67.in-addr.arpa. domain name pointer 67.109.153.242.ptr.us.xo.net
[10800] 243.153.109.67.in-addr.arpa. domain name pointer 67.109.153.243.ptr.us.xo.net
[10800] 244.153.109.67.in-addr.arpa. domain name pointer 67.109.153.244.ptr.us.xo.net
[10800] 245.153.109.67.in-addr.arpa. domain name pointer 67.109.153.245.ptr.us.xo.net
[10800] 246.153.109.67.in-addr.arpa. domain name pointer 67.109.153.246.ptr.us.xo.net
[10800] 247.153.109.67.in-addr.arpa. domain name pointer 67.109.153.247.ptr.us.xo.net
[10800] 248.153.109.67.in-addr.arpa. domain name pointer 67.109.153.248.ptr.us.xo.net
[10800] 249.153.109.67.in-addr.arpa. domain name pointer 67.109.153.249.ptr.us.xo.net
[10800] 250.153.109.67.in-addr.arpa. domain name pointer 67.109.153.250.ptr.us.xo.net
[10800] 251.153.109.67.in-addr.arpa. domain name pointer 67.109.153.251.ptr.us.xo.net
[10800] 252.153.109.67.in-addr.arpa. domain name pointer 67.109.153.252.ptr.us.xo.net
[10800] 253.153.109.67.in-addr.arpa. domain name pointer 67.109.153.253.ptr.us.xo.net
[10800] 254.153.109.67.in-addr.arpa. domain name pointer 67.109.153.254.ptr.us.xo.net
[10800] 255.153.109.67.in-addr.arpa. domain name pointer 67.109.153.255.ptr.us.xo.net