[0] 0.27.108.141.in-addr.arpa.: domain name does not exist [86400] 1.27.108.141.in-addr.arpa. domain name pointer dhwireless27001.roma1.infn.it [86400] 2.27.108.141.in-addr.arpa. domain name pointer dhwireless27002.roma1.infn.it [86400] 3.27.108.141.in-addr.arpa. domain name pointer dhwireless27003.roma1.infn.it [86400] 4.27.108.141.in-addr.arpa. domain name pointer dhwireless27004.roma1.infn.it [86400] 5.27.108.141.in-addr.arpa. domain name pointer dhwireless27005.roma1.infn.it [86400] 6.27.108.141.in-addr.arpa. domain name pointer dhwireless27006.roma1.infn.it [86400] 7.27.108.141.in-addr.arpa. domain name pointer dhwireless27007.roma1.infn.it [86400] 8.27.108.141.in-addr.arpa. domain name pointer dhwireless27008.roma1.infn.it [86400] 9.27.108.141.in-addr.arpa. domain name pointer dhwireless27009.roma1.infn.it [86400] 10.27.108.141.in-addr.arpa. domain name pointer dhwireless27010.roma1.infn.it [86400] 11.27.108.141.in-addr.arpa. domain name pointer dhwireless27011.roma1.infn.it [86400] 12.27.108.141.in-addr.arpa. domain name pointer dhwireless27012.roma1.infn.it [86400] 13.27.108.141.in-addr.arpa. domain name pointer dhwireless27013.roma1.infn.it [86400] 14.27.108.141.in-addr.arpa. domain name pointer dhwireless27014.roma1.infn.it [86400] 15.27.108.141.in-addr.arpa. domain name pointer dhwireless27015.roma1.infn.it [86400] 16.27.108.141.in-addr.arpa. domain name pointer dhwireless27016.roma1.infn.it [86400] 17.27.108.141.in-addr.arpa. domain name pointer dhwireless27017.roma1.infn.it [86400] 18.27.108.141.in-addr.arpa. domain name pointer dhwireless27018.roma1.infn.it [86400] 19.27.108.141.in-addr.arpa. domain name pointer dhwireless27019.roma1.infn.it [86400] 20.27.108.141.in-addr.arpa. domain name pointer dhwireless27020.roma1.infn.it [86400] 21.27.108.141.in-addr.arpa. domain name pointer dhwireless27021.roma1.infn.it [86400] 22.27.108.141.in-addr.arpa. domain name pointer dhwireless27022.roma1.infn.it [86400] 23.27.108.141.in-addr.arpa. domain name pointer dhwireless27023.roma1.infn.it [86400] 24.27.108.141.in-addr.arpa. domain name pointer dhwireless27024.roma1.infn.it [86400] 25.27.108.141.in-addr.arpa. domain name pointer dhwireless27025.roma1.infn.it [86400] 26.27.108.141.in-addr.arpa. domain name pointer dhwireless27026.roma1.infn.it [86400] 27.27.108.141.in-addr.arpa. domain name pointer dhwireless27027.roma1.infn.it [86400] 28.27.108.141.in-addr.arpa. domain name pointer dhwireless27028.roma1.infn.it [86400] 29.27.108.141.in-addr.arpa. domain name pointer dhwireless27029.roma1.infn.it [86400] 30.27.108.141.in-addr.arpa. domain name pointer dhwireless27030.roma1.infn.it [86400] 31.27.108.141.in-addr.arpa. domain name pointer dhwireless27031.roma1.infn.it [86400] 32.27.108.141.in-addr.arpa. domain name pointer dhwireless27032.roma1.infn.it [86400] 33.27.108.141.in-addr.arpa. domain name pointer dhwireless27033.roma1.infn.it [86400] 34.27.108.141.in-addr.arpa. domain name pointer dhwireless27034.roma1.infn.it [86400] 35.27.108.141.in-addr.arpa. domain name pointer dhwireless27035.roma1.infn.it [86400] 36.27.108.141.in-addr.arpa. domain name pointer dhwireless27036.roma1.infn.it [86400] 37.27.108.141.in-addr.arpa. domain name pointer dhwireless27037.roma1.infn.it [86400] 38.27.108.141.in-addr.arpa. domain name pointer dhwireless27038.roma1.infn.it [86400] 39.27.108.141.in-addr.arpa. domain name pointer dhwireless27039.roma1.infn.it [86400] 40.27.108.141.in-addr.arpa. domain name pointer dhwireless27040.roma1.infn.it [86400] 41.27.108.141.in-addr.arpa. domain name pointer dhwireless27041.roma1.infn.it [86400] 42.27.108.141.in-addr.arpa. domain name pointer dhwireless27042.roma1.infn.it [86400] 43.27.108.141.in-addr.arpa. domain name pointer dhwireless27043.roma1.infn.it [86400] 44.27.108.141.in-addr.arpa. domain name pointer dhwireless27044.roma1.infn.it [86400] 45.27.108.141.in-addr.arpa. domain name pointer dhwireless27045.roma1.infn.it [86400] 46.27.108.141.in-addr.arpa. domain name pointer dhwireless27046.roma1.infn.it [86400] 47.27.108.141.in-addr.arpa. domain name pointer dhwireless27047.roma1.infn.it [86400] 48.27.108.141.in-addr.arpa. domain name pointer dhwireless27048.roma1.infn.it [86400] 49.27.108.141.in-addr.arpa. domain name pointer dhwireless27049.roma1.infn.it [86400] 50.27.108.141.in-addr.arpa. domain name pointer dhwireless27050.roma1.infn.it [86400] 51.27.108.141.in-addr.arpa. domain name pointer dhwireless27051.roma1.infn.it [86400] 52.27.108.141.in-addr.arpa. domain name pointer dhwireless27052.roma1.infn.it [86400] 53.27.108.141.in-addr.arpa. domain name pointer dhwireless27053.roma1.infn.it [86400] 54.27.108.141.in-addr.arpa. domain name pointer dhwireless27054.roma1.infn.it [86400] 55.27.108.141.in-addr.arpa. domain name pointer dhwireless27055.roma1.infn.it [86400] 56.27.108.141.in-addr.arpa. domain name pointer dhwireless27056.roma1.infn.it [86400] 57.27.108.141.in-addr.arpa. domain name pointer dhwireless27057.roma1.infn.it [86400] 58.27.108.141.in-addr.arpa. domain name pointer dhwireless27058.roma1.infn.it [86400] 59.27.108.141.in-addr.arpa. domain name pointer dhwireless27059.roma1.infn.it [86400] 60.27.108.141.in-addr.arpa. domain name pointer dhwireless27060.roma1.infn.it [86400] 61.27.108.141.in-addr.arpa. domain name pointer dhwireless27061.roma1.infn.it [86400] 62.27.108.141.in-addr.arpa. domain name pointer dhwireless27062.roma1.infn.it [86400] 63.27.108.141.in-addr.arpa. domain name pointer dhwireless27063.roma1.infn.it [86400] 64.27.108.141.in-addr.arpa. domain name pointer dhwireless27064.roma1.infn.it [86400] 65.27.108.141.in-addr.arpa. domain name pointer dhwireless27065.roma1.infn.it [86400] 66.27.108.141.in-addr.arpa. domain name pointer dhwireless27066.roma1.infn.it [86400] 67.27.108.141.in-addr.arpa. domain name pointer dhwireless27067.roma1.infn.it [86400] 68.27.108.141.in-addr.arpa. domain name pointer dhwireless27068.roma1.infn.it [86400] 69.27.108.141.in-addr.arpa. domain name pointer dhwireless27069.roma1.infn.it [86400] 70.27.108.141.in-addr.arpa. domain name pointer dhwireless27070.roma1.infn.it [86400] 71.27.108.141.in-addr.arpa. domain name pointer dhwireless27071.roma1.infn.it [86400] 72.27.108.141.in-addr.arpa. domain name pointer dhwireless27072.roma1.infn.it [86400] 73.27.108.141.in-addr.arpa. domain name pointer dhwireless27073.roma1.infn.it [86400] 74.27.108.141.in-addr.arpa. domain name pointer dhwireless27074.roma1.infn.it [86400] 75.27.108.141.in-addr.arpa. domain name pointer dhwireless27075.roma1.infn.it [86400] 76.27.108.141.in-addr.arpa. domain name pointer dhwireless27076.roma1.infn.it [86400] 77.27.108.141.in-addr.arpa. domain name pointer dhwireless27077.roma1.infn.it [86400] 78.27.108.141.in-addr.arpa. domain name pointer dhwireless27078.roma1.infn.it [86400] 79.27.108.141.in-addr.arpa. domain name pointer dhwireless27079.roma1.infn.it [86400] 80.27.108.141.in-addr.arpa. domain name pointer dhwireless27080.roma1.infn.it [86400] 81.27.108.141.in-addr.arpa. domain name pointer dhwireless27081.roma1.infn.it [86400] 82.27.108.141.in-addr.arpa. domain name pointer dhwireless27082.roma1.infn.it [86400] 83.27.108.141.in-addr.arpa. domain name pointer dhwireless27083.roma1.infn.it [86400] 84.27.108.141.in-addr.arpa. domain name pointer dhwireless27084.roma1.infn.it [86400] 85.27.108.141.in-addr.arpa. domain name pointer dhwireless27085.roma1.infn.it [86400] 86.27.108.141.in-addr.arpa. domain name pointer dhwireless27086.roma1.infn.it [86400] 87.27.108.141.in-addr.arpa. domain name pointer dhwireless27087.roma1.infn.it [86400] 88.27.108.141.in-addr.arpa. domain name pointer dhwireless27088.roma1.infn.it [86400] 89.27.108.141.in-addr.arpa. domain name pointer dhwireless27089.roma1.infn.it [86400] 90.27.108.141.in-addr.arpa. domain name pointer dhwireless27090.roma1.infn.it [86400] 91.27.108.141.in-addr.arpa. domain name pointer dhwireless27091.roma1.infn.it [86400] 92.27.108.141.in-addr.arpa. domain name pointer dhwireless27092.roma1.infn.it [86400] 93.27.108.141.in-addr.arpa. domain name pointer dhwireless27093.roma1.infn.it [86400] 94.27.108.141.in-addr.arpa. domain name pointer dhwireless27094.roma1.infn.it [86400] 95.27.108.141.in-addr.arpa. domain name pointer dhwireless27095.roma1.infn.it [86400] 96.27.108.141.in-addr.arpa. domain name pointer dhwireless27096.roma1.infn.it [86400] 97.27.108.141.in-addr.arpa. domain name pointer dhwireless27097.roma1.infn.it [86400] 98.27.108.141.in-addr.arpa. domain name pointer dhwireless27098.roma1.infn.it [86400] 99.27.108.141.in-addr.arpa. domain name pointer dhwireless27099.roma1.infn.it [86400] 100.27.108.141.in-addr.arpa. domain name pointer dhwireless27100.roma1.infn.it [86400] 101.27.108.141.in-addr.arpa. domain name pointer dhwireless27101.roma1.infn.it [86400] 102.27.108.141.in-addr.arpa. domain name pointer dhwireless27102.roma1.infn.it [86400] 103.27.108.141.in-addr.arpa. domain name pointer dhwireless27103.roma1.infn.it [86400] 104.27.108.141.in-addr.arpa. domain name pointer dhwireless27104.roma1.infn.it [86400] 105.27.108.141.in-addr.arpa. domain name pointer dhwireless27105.roma1.infn.it [86400] 106.27.108.141.in-addr.arpa. domain name pointer dhwireless27106.roma1.infn.it [86400] 107.27.108.141.in-addr.arpa. domain name pointer dhwireless27107.roma1.infn.it [86400] 108.27.108.141.in-addr.arpa. domain name pointer dhwireless27108.roma1.infn.it [86400] 109.27.108.141.in-addr.arpa. domain name pointer dhwireless27109.roma1.infn.it [86400] 110.27.108.141.in-addr.arpa. domain name pointer dhwireless27110.roma1.infn.it [86400] 111.27.108.141.in-addr.arpa. domain name pointer dhwireless27111.roma1.infn.it [86400] 112.27.108.141.in-addr.arpa. domain name pointer dhwireless27112.roma1.infn.it [86400] 113.27.108.141.in-addr.arpa. domain name pointer dhwireless27113.roma1.infn.it [86400] 114.27.108.141.in-addr.arpa. domain name pointer dhwireless27114.roma1.infn.it [86400] 115.27.108.141.in-addr.arpa. domain name pointer dhwireless27115.roma1.infn.it [86400] 116.27.108.141.in-addr.arpa. domain name pointer dhwireless27116.roma1.infn.it [86400] 117.27.108.141.in-addr.arpa. domain name pointer dhwireless27117.roma1.infn.it [86400] 118.27.108.141.in-addr.arpa. domain name pointer dhwireless27118.roma1.infn.it [86400] 119.27.108.141.in-addr.arpa. domain name pointer dhwireless27119.roma1.infn.it [86400] 120.27.108.141.in-addr.arpa. domain name pointer dhwireless27120.roma1.infn.it [86400] 121.27.108.141.in-addr.arpa. domain name pointer dhwireless27121.roma1.infn.it [86400] 122.27.108.141.in-addr.arpa. domain name pointer dhwireless27122.roma1.infn.it [86400] 123.27.108.141.in-addr.arpa. domain name pointer dhwireless27123.roma1.infn.it [86400] 124.27.108.141.in-addr.arpa. domain name pointer dhwireless27124.roma1.infn.it [86400] 125.27.108.141.in-addr.arpa. domain name pointer dhwireless27125.roma1.infn.it [86400] 126.27.108.141.in-addr.arpa. domain name pointer dhwireless27126.roma1.infn.it [86400] 127.27.108.141.in-addr.arpa. domain name pointer dhwireless27127.roma1.infn.it [86400] 128.27.108.141.in-addr.arpa. domain name pointer dhwireless27128.roma1.infn.it [86400] 129.27.108.141.in-addr.arpa. domain name pointer dhwireless27129.roma1.infn.it [86400] 130.27.108.141.in-addr.arpa. domain name pointer dhwireless27130.roma1.infn.it [86400] 131.27.108.141.in-addr.arpa. domain name pointer dhwireless27131.roma1.infn.it [86400] 132.27.108.141.in-addr.arpa. domain name pointer dhwireless27132.roma1.infn.it [86400] 133.27.108.141.in-addr.arpa. domain name pointer dhwireless27133.roma1.infn.it [86400] 134.27.108.141.in-addr.arpa. domain name pointer dhwireless27134.roma1.infn.it [86400] 135.27.108.141.in-addr.arpa. domain name pointer dhwireless27135.roma1.infn.it [86400] 136.27.108.141.in-addr.arpa. domain name pointer dhwireless27136.roma1.infn.it [86400] 137.27.108.141.in-addr.arpa. domain name pointer dhwireless27137.roma1.infn.it [86400] 138.27.108.141.in-addr.arpa. domain name pointer dhwireless27138.roma1.infn.it [86400] 139.27.108.141.in-addr.arpa. domain name pointer dhwireless27139.roma1.infn.it [86400] 140.27.108.141.in-addr.arpa. domain name pointer dhwireless27140.roma1.infn.it [86400] 141.27.108.141.in-addr.arpa. domain name pointer dhwireless27141.roma1.infn.it [86400] 142.27.108.141.in-addr.arpa. domain name pointer dhwireless27142.roma1.infn.it [86400] 143.27.108.141.in-addr.arpa. domain name pointer dhwireless27143.roma1.infn.it [86400] 144.27.108.141.in-addr.arpa. domain name pointer dhwireless27144.roma1.infn.it [86400] 145.27.108.141.in-addr.arpa. domain name pointer dhwireless27145.roma1.infn.it [86400] 146.27.108.141.in-addr.arpa. domain name pointer dhwireless27146.roma1.infn.it [86400] 147.27.108.141.in-addr.arpa. domain name pointer dhwireless27147.roma1.infn.it [86400] 148.27.108.141.in-addr.arpa. domain name pointer dhwireless27148.roma1.infn.it [86400] 149.27.108.141.in-addr.arpa. domain name pointer dhwireless27149.roma1.infn.it [86400] 150.27.108.141.in-addr.arpa. domain name pointer dhwireless27150.roma1.infn.it [86400] 151.27.108.141.in-addr.arpa. domain name pointer dhwireless27151.roma1.infn.it [86400] 152.27.108.141.in-addr.arpa. domain name pointer dhwireless27152.roma1.infn.it [86400] 153.27.108.141.in-addr.arpa. domain name pointer dhwireless27153.roma1.infn.it [86400] 154.27.108.141.in-addr.arpa. domain name pointer dhwireless27154.roma1.infn.it [86400] 155.27.108.141.in-addr.arpa. domain name pointer dhwireless27155.roma1.infn.it [86400] 156.27.108.141.in-addr.arpa. domain name pointer dhwireless27156.roma1.infn.it [86400] 157.27.108.141.in-addr.arpa. domain name pointer dhwireless27157.roma1.infn.it [86400] 158.27.108.141.in-addr.arpa. domain name pointer dhwireless27158.roma1.infn.it [86400] 159.27.108.141.in-addr.arpa. domain name pointer dhwireless27159.roma1.infn.it [86400] 160.27.108.141.in-addr.arpa. domain name pointer dhwireless27160.roma1.infn.it [86400] 161.27.108.141.in-addr.arpa. domain name pointer dhwireless27161.roma1.infn.it [86400] 162.27.108.141.in-addr.arpa. domain name pointer dhwireless27162.roma1.infn.it [86400] 163.27.108.141.in-addr.arpa. domain name pointer dhwireless27163.roma1.infn.it [86400] 164.27.108.141.in-addr.arpa. domain name pointer dhwireless27164.roma1.infn.it [86400] 165.27.108.141.in-addr.arpa. domain name pointer dhwireless27165.roma1.infn.it [86400] 166.27.108.141.in-addr.arpa. domain name pointer dhwireless27166.roma1.infn.it [86400] 167.27.108.141.in-addr.arpa. domain name pointer dhwireless27167.roma1.infn.it [86400] 168.27.108.141.in-addr.arpa. domain name pointer dhwireless27168.roma1.infn.it [86400] 169.27.108.141.in-addr.arpa. domain name pointer dhwireless27169.roma1.infn.it [86400] 170.27.108.141.in-addr.arpa. domain name pointer dhwireless27170.roma1.infn.it [86400] 171.27.108.141.in-addr.arpa. domain name pointer dhwireless27171.roma1.infn.it [86400] 172.27.108.141.in-addr.arpa. domain name pointer dhwireless27172.roma1.infn.it [86400] 173.27.108.141.in-addr.arpa. domain name pointer dhwireless27173.roma1.infn.it [86400] 174.27.108.141.in-addr.arpa. domain name pointer dhwireless27174.roma1.infn.it [86400] 175.27.108.141.in-addr.arpa. domain name pointer dhwireless27175.roma1.infn.it [86400] 176.27.108.141.in-addr.arpa. domain name pointer dhwireless27176.roma1.infn.it [86400] 177.27.108.141.in-addr.arpa. domain name pointer dhwireless27177.roma1.infn.it [86400] 178.27.108.141.in-addr.arpa. domain name pointer dhwireless27178.roma1.infn.it [86400] 179.27.108.141.in-addr.arpa. domain name pointer dhwireless27179.roma1.infn.it [86400] 180.27.108.141.in-addr.arpa. domain name pointer dhwireless27180.roma1.infn.it [86400] 181.27.108.141.in-addr.arpa. domain name pointer dhwireless27181.roma1.infn.it [86400] 182.27.108.141.in-addr.arpa. domain name pointer dhwireless27182.roma1.infn.it [86400] 183.27.108.141.in-addr.arpa. domain name pointer dhwireless27183.roma1.infn.it [86400] 184.27.108.141.in-addr.arpa. domain name pointer dhwireless27184.roma1.infn.it [86400] 185.27.108.141.in-addr.arpa. domain name pointer dhwireless27185.roma1.infn.it [86400] 186.27.108.141.in-addr.arpa. domain name pointer dhwireless27186.roma1.infn.it [86400] 187.27.108.141.in-addr.arpa. domain name pointer dhwireless27187.roma1.infn.it [86400] 188.27.108.141.in-addr.arpa. domain name pointer dhwireless27188.roma1.infn.it [86400] 189.27.108.141.in-addr.arpa. domain name pointer dhwireless27189.roma1.infn.it [86400] 190.27.108.141.in-addr.arpa. domain name pointer dhwireless27190.roma1.infn.it [86400] 191.27.108.141.in-addr.arpa. domain name pointer dhwireless27191.roma1.infn.it [86400] 192.27.108.141.in-addr.arpa. domain name pointer dhwireless27192.roma1.infn.it [86400] 193.27.108.141.in-addr.arpa. domain name pointer dhwireless27193.roma1.infn.it [86400] 194.27.108.141.in-addr.arpa. domain name pointer dhwireless27194.roma1.infn.it [86400] 195.27.108.141.in-addr.arpa. domain name pointer dhwireless27195.roma1.infn.it [86400] 196.27.108.141.in-addr.arpa. domain name pointer dhwireless27196.roma1.infn.it [86400] 197.27.108.141.in-addr.arpa. domain name pointer dhwireless27197.roma1.infn.it [86400] 198.27.108.141.in-addr.arpa. domain name pointer dhwireless27198.roma1.infn.it [86400] 199.27.108.141.in-addr.arpa. domain name pointer dhwireless27199.roma1.infn.it [86400] 200.27.108.141.in-addr.arpa. domain name pointer dhwireless27200.roma1.infn.it [0] 201.27.108.141.in-addr.arpa.: domain name does not exist [0] 202.27.108.141.in-addr.arpa.: domain name does not exist [0] 203.27.108.141.in-addr.arpa.: domain name does not exist [0] 204.27.108.141.in-addr.arpa.: domain name does not exist [0] 205.27.108.141.in-addr.arpa.: domain name does not exist [0] 206.27.108.141.in-addr.arpa.: domain name does not exist [0] 207.27.108.141.in-addr.arpa.: domain name does not exist [0] 208.27.108.141.in-addr.arpa.: domain name does not exist [0] 209.27.108.141.in-addr.arpa.: domain name does not exist [0] 210.27.108.141.in-addr.arpa.: domain name does not exist [0] 211.27.108.141.in-addr.arpa.: domain name does not exist [0] 212.27.108.141.in-addr.arpa.: domain name does not exist [0] 213.27.108.141.in-addr.arpa.: domain name does not exist [0] 214.27.108.141.in-addr.arpa.: domain name does not exist [0] 215.27.108.141.in-addr.arpa.: domain name does not exist [0] 216.27.108.141.in-addr.arpa.: domain name does not exist [0] 217.27.108.141.in-addr.arpa.: domain name does not exist [0] 218.27.108.141.in-addr.arpa.: domain name does not exist [0] 219.27.108.141.in-addr.arpa.: domain name does not exist [0] 220.27.108.141.in-addr.arpa.: domain name does not exist [0] 221.27.108.141.in-addr.arpa.: domain name does not exist [0] 222.27.108.141.in-addr.arpa.: domain name does not exist [0] 223.27.108.141.in-addr.arpa.: domain name does not exist [0] 224.27.108.141.in-addr.arpa.: domain name does not exist [0] 225.27.108.141.in-addr.arpa.: domain name does not exist [0] 226.27.108.141.in-addr.arpa.: domain name does not exist [0] 227.27.108.141.in-addr.arpa.: domain name does not exist [0] 228.27.108.141.in-addr.arpa.: domain name does not exist [0] 229.27.108.141.in-addr.arpa.: domain name does not exist [0] 230.27.108.141.in-addr.arpa.: domain name does not exist [0] 231.27.108.141.in-addr.arpa.: domain name does not exist [0] 232.27.108.141.in-addr.arpa.: domain name does not exist [0] 233.27.108.141.in-addr.arpa.: domain name does not exist [0] 234.27.108.141.in-addr.arpa.: domain name does not exist [0] 235.27.108.141.in-addr.arpa.: domain name does not exist [0] 236.27.108.141.in-addr.arpa.: domain name does not exist [0] 237.27.108.141.in-addr.arpa.: domain name does not exist [0] 238.27.108.141.in-addr.arpa.: domain name does not exist [0] 239.27.108.141.in-addr.arpa.: domain name does not exist [0] 240.27.108.141.in-addr.arpa.: domain name does not exist [0] 241.27.108.141.in-addr.arpa.: domain name does not exist [0] 242.27.108.141.in-addr.arpa.: domain name does not exist [0] 243.27.108.141.in-addr.arpa.: domain name does not exist [0] 244.27.108.141.in-addr.arpa.: domain name does not exist [0] 245.27.108.141.in-addr.arpa.: domain name does not exist [0] 246.27.108.141.in-addr.arpa.: domain name does not exist [0] 247.27.108.141.in-addr.arpa.: domain name does not exist [0] 248.27.108.141.in-addr.arpa.: domain name does not exist [0] 249.27.108.141.in-addr.arpa.: domain name does not exist [0] 250.27.108.141.in-addr.arpa.: domain name does not exist [0] 251.27.108.141.in-addr.arpa.: domain name does not exist [0] 252.27.108.141.in-addr.arpa.: domain name does not exist [86400] 253.27.108.141.in-addr.arpa. domain name pointer switchone.roma1.infn.it [86400] 254.27.108.141.in-addr.arpa. domain name pointer gw27.roma1.infn.it [0] 255.27.108.141.in-addr.arpa.: domain name does not exist