[86400] 0.52.158.205.in-addr.arpa. domain name pointer 205.158.52.0.ptr.us.xo.net [86400] 1.52.158.205.in-addr.arpa. domain name pointer rtr.darkstar.missing.com [86400] 2.52.158.205.in-addr.arpa. domain name pointer w002.darkstar.missing.com [86400] 3.52.158.205.in-addr.arpa. domain name pointer w003.darkstar.missing.com [86400] 4.52.158.205.in-addr.arpa. domain name pointer w004.darkstar.missing.com [86400] 5.52.158.205.in-addr.arpa. domain name pointer w005.darkstar.missing.com [86400] 6.52.158.205.in-addr.arpa. domain name pointer w006.darkstar.missing.com [86400] 7.52.158.205.in-addr.arpa. domain name pointer w007.darkstar.missing.com [86400] 8.52.158.205.in-addr.arpa. domain name pointer w008.darkstar.missing.com [86400] 9.52.158.205.in-addr.arpa. domain name pointer w009.darkstar.missing.com [86400] 10.52.158.205.in-addr.arpa. domain name pointer w010.darkstar.missing.com [86400] 11.52.158.205.in-addr.arpa. domain name pointer w011.darkstar.missing.com [86400] 12.52.158.205.in-addr.arpa. domain name pointer w012.darkstar.missing.com [86400] 13.52.158.205.in-addr.arpa. domain name pointer w013.darkstar.missing.com [86400] 14.52.158.205.in-addr.arpa. domain name pointer w014.darkstar.missing.com [86400] 15.52.158.205.in-addr.arpa. domain name pointer w015.darkstar.missing.com [86400] 16.52.158.205.in-addr.arpa. domain name pointer w016.darkstar.missing.com [86400] 17.52.158.205.in-addr.arpa. domain name pointer w017.darkstar.missing.com [86400] 18.52.158.205.in-addr.arpa. domain name pointer w018.darkstar.missing.com [86400] 19.52.158.205.in-addr.arpa. domain name pointer w019.darkstar.missing.com [86400] 20.52.158.205.in-addr.arpa. domain name pointer w020.darkstar.missing.com [86400] 21.52.158.205.in-addr.arpa. domain name pointer w021.darkstar.missing.com [86400] 22.52.158.205.in-addr.arpa. domain name pointer w022.darkstar.missing.com [86400] 23.52.158.205.in-addr.arpa. domain name pointer w023.darkstar.missing.com [86400] 24.52.158.205.in-addr.arpa. domain name pointer w024.darkstar.missing.com [86400] 25.52.158.205.in-addr.arpa. domain name pointer w025.darkstar.missing.com [86400] 26.52.158.205.in-addr.arpa. domain name pointer w026.darkstar.missing.com [86400] 27.52.158.205.in-addr.arpa. domain name pointer w027.darkstar.missing.com [86400] 28.52.158.205.in-addr.arpa. domain name pointer w028.darkstar.missing.com [86400] 29.52.158.205.in-addr.arpa. domain name pointer w029.darkstar.missing.com [86400] 30.52.158.205.in-addr.arpa. domain name pointer w030.darkstar.missing.com [86400] 31.52.158.205.in-addr.arpa. domain name pointer w031.darkstar.missing.com [86400] 32.52.158.205.in-addr.arpa. domain name pointer w032.darkstar.missing.com [86400] 33.52.158.205.in-addr.arpa. domain name pointer w033.darkstar.missing.com [86400] 34.52.158.205.in-addr.arpa. domain name pointer w034.darkstar.missing.com [86400] 35.52.158.205.in-addr.arpa. domain name pointer w035.darkstar.missing.com [86400] 36.52.158.205.in-addr.arpa. domain name pointer w036.darkstar.missing.com [86400] 37.52.158.205.in-addr.arpa. domain name pointer w037.darkstar.missing.com [86400] 38.52.158.205.in-addr.arpa. domain name pointer w038.darkstar.missing.com [86400] 39.52.158.205.in-addr.arpa. domain name pointer w039.darkstar.missing.com [86400] 40.52.158.205.in-addr.arpa. domain name pointer w040.darkstar.missing.com [86400] 41.52.158.205.in-addr.arpa. domain name pointer w041.darkstar.missing.com [86400] 42.52.158.205.in-addr.arpa. domain name pointer w042.darkstar.missing.com [86400] 43.52.158.205.in-addr.arpa. domain name pointer w043.darkstar.missing.com [86400] 44.52.158.205.in-addr.arpa. domain name pointer w044.darkstar.missing.com [86400] 45.52.158.205.in-addr.arpa. domain name pointer w045.darkstar.missing.com [86400] 46.52.158.205.in-addr.arpa. domain name pointer w046.darkstar.missing.com [86400] 47.52.158.205.in-addr.arpa. domain name pointer w047.darkstar.missing.com [86400] 48.52.158.205.in-addr.arpa. domain name pointer w048.darkstar.missing.com [86400] 49.52.158.205.in-addr.arpa. domain name pointer w049.darkstar.missing.com [86400] 50.52.158.205.in-addr.arpa. domain name pointer w050.darkstar.missing.com [86400] 51.52.158.205.in-addr.arpa. domain name pointer w051.darkstar.missing.com [86400] 52.52.158.205.in-addr.arpa. domain name pointer w052.darkstar.missing.com [86400] 53.52.158.205.in-addr.arpa. domain name pointer w053.darkstar.missing.com [86400] 54.52.158.205.in-addr.arpa. domain name pointer w054.darkstar.missing.com [86400] 55.52.158.205.in-addr.arpa. domain name pointer w055.darkstar.missing.com [86400] 56.52.158.205.in-addr.arpa. domain name pointer w056.darkstar.missing.com [86400] 57.52.158.205.in-addr.arpa. domain name pointer w057.darkstar.missing.com [86400] 58.52.158.205.in-addr.arpa. domain name pointer w058.darkstar.missing.com [86400] 59.52.158.205.in-addr.arpa. domain name pointer w059.darkstar.missing.com [86400] 60.52.158.205.in-addr.arpa. domain name pointer w060.darkstar.missing.com [86400] 61.52.158.205.in-addr.arpa. domain name pointer w061.darkstar.missing.com [86400] 62.52.158.205.in-addr.arpa. domain name pointer w062.darkstar.missing.com [86400] 63.52.158.205.in-addr.arpa. domain name pointer w063.darkstar.missing.com [86400] 64.52.158.205.in-addr.arpa. domain name pointer w064.darkstar.missing.com [86400] 65.52.158.205.in-addr.arpa. domain name pointer w065.darkstar.missing.com [86400] 66.52.158.205.in-addr.arpa. domain name pointer w066.darkstar.missing.com [86400] 67.52.158.205.in-addr.arpa. domain name pointer w067.darkstar.missing.com [86400] 68.52.158.205.in-addr.arpa. domain name pointer w068.darkstar.missing.com [86400] 69.52.158.205.in-addr.arpa. domain name pointer w069.darkstar.missing.com [86400] 70.52.158.205.in-addr.arpa. domain name pointer w070.darkstar.missing.com [86400] 71.52.158.205.in-addr.arpa. domain name pointer w071.darkstar.missing.com [86400] 72.52.158.205.in-addr.arpa. domain name pointer w072.darkstar.missing.com [86400] 73.52.158.205.in-addr.arpa. domain name pointer w073.darkstar.missing.com [86400] 74.52.158.205.in-addr.arpa. domain name pointer w074.darkstar.missing.com [86400] 75.52.158.205.in-addr.arpa. domain name pointer w075.darkstar.missing.com [86400] 76.52.158.205.in-addr.arpa. domain name pointer w076.darkstar.missing.com [86400] 77.52.158.205.in-addr.arpa. domain name pointer w077.darkstar.missing.com [86400] 78.52.158.205.in-addr.arpa. domain name pointer w078.darkstar.missing.com [86400] 79.52.158.205.in-addr.arpa. domain name pointer w079.darkstar.missing.com [86400] 80.52.158.205.in-addr.arpa. domain name pointer w080.darkstar.missing.com [86400] 81.52.158.205.in-addr.arpa. domain name pointer w081.darkstar.missing.com [86400] 82.52.158.205.in-addr.arpa. domain name pointer w082.darkstar.missing.com [86400] 83.52.158.205.in-addr.arpa. domain name pointer w083.darkstar.missing.com [86400] 84.52.158.205.in-addr.arpa. domain name pointer w084.darkstar.missing.com [86400] 85.52.158.205.in-addr.arpa. domain name pointer w085.darkstar.missing.com [86400] 86.52.158.205.in-addr.arpa. domain name pointer w086.darkstar.missing.com [86400] 87.52.158.205.in-addr.arpa. domain name pointer w087.darkstar.missing.com [86400] 88.52.158.205.in-addr.arpa. domain name pointer w088.darkstar.missing.com [86400] 89.52.158.205.in-addr.arpa. domain name pointer w089.darkstar.missing.com [86400] 90.52.158.205.in-addr.arpa. domain name pointer w090.darkstar.missing.com [86400] 91.52.158.205.in-addr.arpa. domain name pointer w091.darkstar.missing.com [86400] 92.52.158.205.in-addr.arpa. domain name pointer w092.darkstar.missing.com [86400] 93.52.158.205.in-addr.arpa. domain name pointer w093.darkstar.missing.com [86400] 94.52.158.205.in-addr.arpa. domain name pointer w094.darkstar.missing.com [86400] 95.52.158.205.in-addr.arpa. domain name pointer w095.darkstar.missing.com [86400] 96.52.158.205.in-addr.arpa. domain name pointer w096.darkstar.missing.com [86400] 97.52.158.205.in-addr.arpa. domain name pointer w097.darkstar.missing.com [86400] 98.52.158.205.in-addr.arpa. domain name pointer w098.darkstar.missing.com [86400] 99.52.158.205.in-addr.arpa. domain name pointer w099.darkstar.missing.com [86400] 100.52.158.205.in-addr.arpa. domain name pointer w100.darkstar.missing.com [86400] 101.52.158.205.in-addr.arpa. domain name pointer w101.darkstar.missing.com [86400] 102.52.158.205.in-addr.arpa. domain name pointer w102.darkstar.missing.com [86400] 103.52.158.205.in-addr.arpa. domain name pointer w103.darkstar.missing.com [86400] 104.52.158.205.in-addr.arpa. domain name pointer w104.darkstar.missing.com [86400] 105.52.158.205.in-addr.arpa. domain name pointer w105.darkstar.missing.com [86400] 106.52.158.205.in-addr.arpa. domain name pointer w106.darkstar.missing.com [86400] 107.52.158.205.in-addr.arpa. domain name pointer w107.darkstar.missing.com [86400] 108.52.158.205.in-addr.arpa. domain name pointer w108.darkstar.missing.com [86400] 109.52.158.205.in-addr.arpa. domain name pointer w109.darkstar.missing.com [86400] 110.52.158.205.in-addr.arpa. domain name pointer w110.darkstar.missing.com [86400] 111.52.158.205.in-addr.arpa. domain name pointer w111.darkstar.missing.com [86400] 112.52.158.205.in-addr.arpa. domain name pointer w112.darkstar.missing.com [86400] 113.52.158.205.in-addr.arpa. domain name pointer w113.darkstar.missing.com [86400] 114.52.158.205.in-addr.arpa. domain name pointer w114.darkstar.missing.com [86400] 115.52.158.205.in-addr.arpa. domain name pointer w115.darkstar.missing.com [86400] 116.52.158.205.in-addr.arpa. domain name pointer w116.darkstar.missing.com [86400] 117.52.158.205.in-addr.arpa. domain name pointer w117.darkstar.missing.com [86400] 118.52.158.205.in-addr.arpa. domain name pointer w118.darkstar.missing.com [86400] 119.52.158.205.in-addr.arpa. domain name pointer w119.darkstar.missing.com [86400] 120.52.158.205.in-addr.arpa. domain name pointer w120.darkstar.missing.com [86400] 121.52.158.205.in-addr.arpa. domain name pointer w121.darkstar.missing.com [86400] 122.52.158.205.in-addr.arpa. domain name pointer w122.darkstar.missing.com [86400] 123.52.158.205.in-addr.arpa. domain name pointer w123.darkstar.missing.com [86400] 124.52.158.205.in-addr.arpa. domain name pointer w124.darkstar.missing.com [86400] 125.52.158.205.in-addr.arpa. domain name pointer w125.darkstar.missing.com [86400] 126.52.158.205.in-addr.arpa. domain name pointer w126.darkstar.missing.com [86400] 127.52.158.205.in-addr.arpa. domain name pointer w127.darkstar.missing.com [86400] 128.52.158.205.in-addr.arpa. domain name pointer w128.darkstar.missing.com [86400] 129.52.158.205.in-addr.arpa. domain name pointer w129.darkstar.missing.com [86400] 130.52.158.205.in-addr.arpa. domain name pointer w130.darkstar.missing.com [86400] 131.52.158.205.in-addr.arpa. domain name pointer w131.darkstar.missing.com [86400] 132.52.158.205.in-addr.arpa. domain name pointer w132.darkstar.missing.com [86400] 133.52.158.205.in-addr.arpa. domain name pointer w133.darkstar.missing.com [86400] 134.52.158.205.in-addr.arpa. domain name pointer w134.darkstar.missing.com [86400] 135.52.158.205.in-addr.arpa. domain name pointer w135.darkstar.missing.com [86400] 136.52.158.205.in-addr.arpa. domain name pointer w136.darkstar.missing.com [86400] 137.52.158.205.in-addr.arpa. domain name pointer w137.darkstar.missing.com [86400] 138.52.158.205.in-addr.arpa. domain name pointer w138.darkstar.missing.com [86400] 139.52.158.205.in-addr.arpa. domain name pointer w139.darkstar.missing.com [86400] 140.52.158.205.in-addr.arpa. domain name pointer w140.darkstar.missing.com [86400] 141.52.158.205.in-addr.arpa. domain name pointer w141.darkstar.missing.com [86400] 142.52.158.205.in-addr.arpa. domain name pointer w142.darkstar.missing.com [86400] 143.52.158.205.in-addr.arpa. domain name pointer w143.darkstar.missing.com [86400] 144.52.158.205.in-addr.arpa. domain name pointer w144.darkstar.missing.com [86400] 145.52.158.205.in-addr.arpa. domain name pointer w145.darkstar.missing.com [86400] 146.52.158.205.in-addr.arpa. domain name pointer w146.darkstar.missing.com [86400] 147.52.158.205.in-addr.arpa. domain name pointer w147.darkstar.missing.com [86400] 148.52.158.205.in-addr.arpa. domain name pointer w148.darkstar.missing.com [86400] 149.52.158.205.in-addr.arpa. domain name pointer w149.darkstar.missing.com [86400] 150.52.158.205.in-addr.arpa. domain name pointer w150.darkstar.missing.com [86400] 151.52.158.205.in-addr.arpa. domain name pointer w151.darkstar.missing.com [86400] 152.52.158.205.in-addr.arpa. domain name pointer w152.darkstar.missing.com [86400] 153.52.158.205.in-addr.arpa. domain name pointer w153.darkstar.missing.com [86400] 154.52.158.205.in-addr.arpa. domain name pointer w154.darkstar.missing.com [86400] 155.52.158.205.in-addr.arpa. domain name pointer w155.darkstar.missing.com [86400] 156.52.158.205.in-addr.arpa. domain name pointer w156.darkstar.missing.com [86400] 157.52.158.205.in-addr.arpa. domain name pointer w157.darkstar.missing.com [86400] 158.52.158.205.in-addr.arpa. domain name pointer w158.darkstar.missing.com [86400] 159.52.158.205.in-addr.arpa. domain name pointer w159.darkstar.missing.com [86400] 160.52.158.205.in-addr.arpa. domain name pointer w160.darkstar.missing.com [86400] 161.52.158.205.in-addr.arpa. domain name pointer w161.darkstar.missing.com [86400] 162.52.158.205.in-addr.arpa. domain name pointer w162.darkstar.missing.com [86400] 163.52.158.205.in-addr.arpa. domain name pointer w163.darkstar.missing.com [86400] 164.52.158.205.in-addr.arpa. domain name pointer w164.darkstar.missing.com [86400] 165.52.158.205.in-addr.arpa. domain name pointer w165.darkstar.missing.com [86400] 166.52.158.205.in-addr.arpa. domain name pointer w166.darkstar.missing.com [86400] 167.52.158.205.in-addr.arpa. domain name pointer w167.darkstar.missing.com [86400] 168.52.158.205.in-addr.arpa. domain name pointer w168.darkstar.missing.com [86400] 169.52.158.205.in-addr.arpa. domain name pointer w169.darkstar.missing.com [86400] 170.52.158.205.in-addr.arpa. domain name pointer w170.darkstar.missing.com [86400] 171.52.158.205.in-addr.arpa. domain name pointer w171.darkstar.missing.com [86400] 172.52.158.205.in-addr.arpa. domain name pointer w172.darkstar.missing.com [86400] 173.52.158.205.in-addr.arpa. domain name pointer w173.darkstar.missing.com [86400] 174.52.158.205.in-addr.arpa. domain name pointer w174.darkstar.missing.com [86400] 175.52.158.205.in-addr.arpa. domain name pointer w175.darkstar.missing.com [86400] 176.52.158.205.in-addr.arpa. domain name pointer w176.darkstar.missing.com [86400] 177.52.158.205.in-addr.arpa. domain name pointer w177.darkstar.missing.com [86400] 178.52.158.205.in-addr.arpa. domain name pointer w178.darkstar.missing.com [86400] 179.52.158.205.in-addr.arpa. domain name pointer w179.darkstar.missing.com [86400] 180.52.158.205.in-addr.arpa. domain name pointer w180.darkstar.missing.com [86400] 181.52.158.205.in-addr.arpa. domain name pointer w181.darkstar.missing.com [86400] 182.52.158.205.in-addr.arpa. domain name pointer w182.darkstar.missing.com [86400] 183.52.158.205.in-addr.arpa. domain name pointer w183.darkstar.missing.com [86400] 184.52.158.205.in-addr.arpa. domain name pointer w184.darkstar.missing.com [86400] 185.52.158.205.in-addr.arpa. domain name pointer w185.darkstar.missing.com [86400] 186.52.158.205.in-addr.arpa. domain name pointer w186.darkstar.missing.com [86400] 187.52.158.205.in-addr.arpa. domain name pointer w187.darkstar.missing.com [86400] 188.52.158.205.in-addr.arpa. domain name pointer w188.darkstar.missing.com [86400] 189.52.158.205.in-addr.arpa. domain name pointer w189.darkstar.missing.com [86400] 190.52.158.205.in-addr.arpa. domain name pointer w190.darkstar.missing.com [86400] 191.52.158.205.in-addr.arpa. domain name pointer w191.darkstar.missing.com [86400] 192.52.158.205.in-addr.arpa. domain name pointer w192.darkstar.missing.com [86400] 193.52.158.205.in-addr.arpa. domain name pointer w193.darkstar.missing.com [86400] 194.52.158.205.in-addr.arpa. domain name pointer w194.darkstar.missing.com [86400] 195.52.158.205.in-addr.arpa. domain name pointer w195.darkstar.missing.com [86400] 196.52.158.205.in-addr.arpa. domain name pointer w196.darkstar.missing.com [86400] 197.52.158.205.in-addr.arpa. domain name pointer w197.darkstar.missing.com [86400] 198.52.158.205.in-addr.arpa. domain name pointer w198.darkstar.missing.com [86400] 199.52.158.205.in-addr.arpa. domain name pointer w199.darkstar.missing.com [86400] 200.52.158.205.in-addr.arpa. domain name pointer w200.darkstar.missing.com [86400] 201.52.158.205.in-addr.arpa. domain name pointer w201.darkstar.missing.com [86400] 202.52.158.205.in-addr.arpa. domain name pointer w202.darkstar.missing.com [86400] 203.52.158.205.in-addr.arpa. domain name pointer w203.darkstar.missing.com [86400] 204.52.158.205.in-addr.arpa. domain name pointer w204.darkstar.missing.com [86400] 205.52.158.205.in-addr.arpa. domain name pointer w205.darkstar.missing.com [86400] 206.52.158.205.in-addr.arpa. domain name pointer w206.darkstar.missing.com [86400] 207.52.158.205.in-addr.arpa. domain name pointer w207.darkstar.missing.com [86400] 208.52.158.205.in-addr.arpa. domain name pointer w208.darkstar.missing.com [86400] 209.52.158.205.in-addr.arpa. domain name pointer w209.darkstar.missing.com [86400] 210.52.158.205.in-addr.arpa. domain name pointer w210.darkstar.missing.com [86400] 211.52.158.205.in-addr.arpa. domain name pointer w211.darkstar.missing.com [86400] 212.52.158.205.in-addr.arpa. domain name pointer w212.darkstar.missing.com [86400] 213.52.158.205.in-addr.arpa. domain name pointer w213.darkstar.missing.com [86400] 214.52.158.205.in-addr.arpa. domain name pointer w214.darkstar.missing.com [86400] 215.52.158.205.in-addr.arpa. domain name pointer w215.darkstar.missing.com [86400] 216.52.158.205.in-addr.arpa. domain name pointer w216.darkstar.missing.com [86400] 217.52.158.205.in-addr.arpa. domain name pointer w217.darkstar.missing.com [86400] 218.52.158.205.in-addr.arpa. domain name pointer w218.darkstar.missing.com [86400] 219.52.158.205.in-addr.arpa. domain name pointer w219.darkstar.missing.com [86400] 220.52.158.205.in-addr.arpa. domain name pointer w220.darkstar.missing.com [86400] 221.52.158.205.in-addr.arpa. domain name pointer w221.darkstar.missing.com [86400] 222.52.158.205.in-addr.arpa. domain name pointer w222.darkstar.missing.com [86400] 223.52.158.205.in-addr.arpa. domain name pointer w223.darkstar.missing.com [86400] 224.52.158.205.in-addr.arpa. domain name pointer w224.darkstar.missing.com [86400] 225.52.158.205.in-addr.arpa. domain name pointer w225.darkstar.missing.com [86400] 226.52.158.205.in-addr.arpa. domain name pointer w226.darkstar.missing.com [86400] 227.52.158.205.in-addr.arpa. domain name pointer w227.darkstar.missing.com [86400] 228.52.158.205.in-addr.arpa. domain name pointer w228.darkstar.missing.com [86400] 229.52.158.205.in-addr.arpa. domain name pointer w229.darkstar.missing.com [86400] 230.52.158.205.in-addr.arpa. domain name pointer w230.darkstar.missing.com [86400] 231.52.158.205.in-addr.arpa. domain name pointer w231.darkstar.missing.com [86400] 232.52.158.205.in-addr.arpa. domain name pointer w232.darkstar.missing.com [86400] 233.52.158.205.in-addr.arpa. domain name pointer w233.darkstar.missing.com [86400] 234.52.158.205.in-addr.arpa. domain name pointer w234.darkstar.missing.com [86400] 235.52.158.205.in-addr.arpa. domain name pointer w235.darkstar.missing.com [86400] 236.52.158.205.in-addr.arpa. domain name pointer w236.darkstar.missing.com [86400] 237.52.158.205.in-addr.arpa. domain name pointer w237.darkstar.missing.com [86400] 238.52.158.205.in-addr.arpa. domain name pointer w238.darkstar.missing.com [86400] 239.52.158.205.in-addr.arpa. domain name pointer w239.darkstar.missing.com [86400] 240.52.158.205.in-addr.arpa. domain name pointer w240.darkstar.missing.com [86400] 241.52.158.205.in-addr.arpa. domain name pointer w241.darkstar.missing.com [86400] 242.52.158.205.in-addr.arpa. domain name pointer w242.darkstar.missing.com [86400] 243.52.158.205.in-addr.arpa. domain name pointer w243.darkstar.missing.com [86400] 244.52.158.205.in-addr.arpa. domain name pointer w244.darkstar.missing.com [86400] 245.52.158.205.in-addr.arpa. domain name pointer w245.darkstar.missing.com [86400] 246.52.158.205.in-addr.arpa. domain name pointer w246.darkstar.missing.com [86400] 247.52.158.205.in-addr.arpa. domain name pointer w247.darkstar.missing.com [86400] 248.52.158.205.in-addr.arpa. domain name pointer w248.darkstar.missing.com [86400] 249.52.158.205.in-addr.arpa. domain name pointer w249.darkstar.missing.com [86400] 250.52.158.205.in-addr.arpa. domain name pointer w250.darkstar.missing.com [86400] 251.52.158.205.in-addr.arpa. domain name pointer w251.darkstar.missing.com [86400] 252.52.158.205.in-addr.arpa. domain name pointer w252.darkstar.missing.com [86400] 253.52.158.205.in-addr.arpa. domain name pointer w253.darkstar.missing.com [86400] 254.52.158.205.in-addr.arpa. domain name pointer w254.darkstar.missing.com [86400] 255.52.158.205.in-addr.arpa. domain name pointer 205.158.52.255.ptr.us.xo.net