[0] 0.228.171.193.in-addr.arpa.: domain name does not exist [86400] 1.228.171.193.in-addr.arpa. domain name pointer host193171228001.asn-noe.ac.at [86400] 2.228.171.193.in-addr.arpa. domain name pointer host193171228002.asn-noe.ac.at [86400] 3.228.171.193.in-addr.arpa. domain name pointer host193171228003.asn-noe.ac.at [86400] 4.228.171.193.in-addr.arpa. domain name pointer host193171228004.asn-noe.ac.at [86400] 5.228.171.193.in-addr.arpa. domain name pointer host193171228005.asn-noe.ac.at [86400] 6.228.171.193.in-addr.arpa. domain name pointer host193171228006.asn-noe.ac.at [0] 7.228.171.193.in-addr.arpa.: domain name does not exist [0] 8.228.171.193.in-addr.arpa.: domain name does not exist [86400] 9.228.171.193.in-addr.arpa. domain name pointer host193171228009.asn-noe.ac.at [86400] 10.228.171.193.in-addr.arpa. domain name pointer host193171228010.asn-noe.ac.at [86400] 11.228.171.193.in-addr.arpa. domain name pointer host193171228011.asn-noe.ac.at [86400] 12.228.171.193.in-addr.arpa. domain name pointer host193171228012.asn-noe.ac.at [86400] 13.228.171.193.in-addr.arpa. domain name pointer host193171228013.asn-noe.ac.at [86400] 14.228.171.193.in-addr.arpa. domain name pointer host193171228014.asn-noe.ac.at [0] 15.228.171.193.in-addr.arpa.: domain name does not exist [0] 16.228.171.193.in-addr.arpa.: domain name does not exist [86400] 17.228.171.193.in-addr.arpa. domain name pointer host193171228017.asn-noe.ac.at [86400] 18.228.171.193.in-addr.arpa. domain name pointer host193171228018.asn-noe.ac.at [86400] 19.228.171.193.in-addr.arpa. domain name pointer host193171228019.asn-noe.ac.at [86400] 20.228.171.193.in-addr.arpa. domain name pointer host193171228020.asn-noe.ac.at [86400] 21.228.171.193.in-addr.arpa. domain name pointer host193171228021.asn-noe.ac.at [86400] 22.228.171.193.in-addr.arpa. domain name pointer host193171228022.asn-noe.ac.at [0] 23.228.171.193.in-addr.arpa.: domain name does not exist [0] 24.228.171.193.in-addr.arpa.: domain name does not exist [86400] 25.228.171.193.in-addr.arpa. domain name pointer host193171228025.asn-noe.ac.at [86400] 26.228.171.193.in-addr.arpa. domain name pointer host193171228026.asn-noe.ac.at [86400] 27.228.171.193.in-addr.arpa. domain name pointer host193171228027.asn-noe.ac.at [86400] 28.228.171.193.in-addr.arpa. domain name pointer host193171228028.asn-noe.ac.at [86400] 29.228.171.193.in-addr.arpa. domain name pointer host193171228029.asn-noe.ac.at [86400] 30.228.171.193.in-addr.arpa. domain name pointer host193171228030.asn-noe.ac.at [0] 31.228.171.193.in-addr.arpa.: domain name does not exist [0] 32.228.171.193.in-addr.arpa.: domain name does not exist [86400] 33.228.171.193.in-addr.arpa. domain name pointer host193171228033.asn-noe.ac.at [86400] 34.228.171.193.in-addr.arpa. domain name pointer host193171228034.asn-noe.ac.at [86400] 35.228.171.193.in-addr.arpa. domain name pointer host193171228035.asn-noe.ac.at [86400] 36.228.171.193.in-addr.arpa. domain name pointer host193171228036.asn-noe.ac.at [86400] 37.228.171.193.in-addr.arpa. domain name pointer host193171228037.asn-noe.ac.at [86400] 38.228.171.193.in-addr.arpa. domain name pointer host193171228038.asn-noe.ac.at [0] 39.228.171.193.in-addr.arpa.: domain name does not exist [0] 40.228.171.193.in-addr.arpa.: domain name does not exist [86400] 41.228.171.193.in-addr.arpa. domain name pointer host193171228041.asn-noe.ac.at [86400] 42.228.171.193.in-addr.arpa. domain name pointer host193171228042.asn-noe.ac.at [86400] 43.228.171.193.in-addr.arpa. domain name pointer host193171228043.asn-noe.ac.at [86400] 44.228.171.193.in-addr.arpa. domain name pointer host193171228044.asn-noe.ac.at [86400] 45.228.171.193.in-addr.arpa. domain name pointer host193171228045.asn-noe.ac.at [86400] 46.228.171.193.in-addr.arpa. domain name pointer host193171228046.asn-noe.ac.at [0] 47.228.171.193.in-addr.arpa.: domain name does not exist [0] 48.228.171.193.in-addr.arpa.: domain name does not exist [86400] 49.228.171.193.in-addr.arpa. domain name pointer host193171228049.asn-noe.ac.at [86400] 50.228.171.193.in-addr.arpa. domain name pointer host193171228050.asn-noe.ac.at [86400] 51.228.171.193.in-addr.arpa. domain name pointer host193171228051.asn-noe.ac.at [86400] 52.228.171.193.in-addr.arpa. domain name pointer host193171228052.asn-noe.ac.at [86400] 53.228.171.193.in-addr.arpa. domain name pointer host193171228053.asn-noe.ac.at [86400] 54.228.171.193.in-addr.arpa. domain name pointer host193171228054.asn-noe.ac.at [0] 55.228.171.193.in-addr.arpa.: domain name does not exist [0] 56.228.171.193.in-addr.arpa.: domain name does not exist [86400] 57.228.171.193.in-addr.arpa. domain name pointer host193171228057.asn-noe.ac.at [86400] 58.228.171.193.in-addr.arpa. domain name pointer host193171228058.asn-noe.ac.at [86400] 59.228.171.193.in-addr.arpa. domain name pointer host193171228059.asn-noe.ac.at [86400] 60.228.171.193.in-addr.arpa. domain name pointer host193171228060.asn-noe.ac.at [86400] 61.228.171.193.in-addr.arpa. domain name pointer host193171228061.asn-noe.ac.at [86400] 62.228.171.193.in-addr.arpa. domain name pointer host193171228062.asn-noe.ac.at [0] 63.228.171.193.in-addr.arpa.: domain name does not exist [0] 64.228.171.193.in-addr.arpa.: domain name does not exist [86400] 65.228.171.193.in-addr.arpa. domain name pointer host193171228065.asn-noe.ac.at [86400] 66.228.171.193.in-addr.arpa. domain name pointer host193171228066.asn-noe.ac.at [86400] 67.228.171.193.in-addr.arpa. domain name pointer host193171228067.asn-noe.ac.at [86400] 68.228.171.193.in-addr.arpa. domain name pointer host193171228068.asn-noe.ac.at [86400] 69.228.171.193.in-addr.arpa. domain name pointer host193171228069.asn-noe.ac.at [86400] 70.228.171.193.in-addr.arpa. domain name pointer host193171228070.asn-noe.ac.at [0] 71.228.171.193.in-addr.arpa.: domain name does not exist [0] 72.228.171.193.in-addr.arpa.: domain name does not exist [86400] 73.228.171.193.in-addr.arpa. domain name pointer host193171228073.asn-noe.ac.at [86400] 74.228.171.193.in-addr.arpa. domain name pointer host193171228074.asn-noe.ac.at [86400] 75.228.171.193.in-addr.arpa. domain name pointer host193171228075.asn-noe.ac.at [86400] 76.228.171.193.in-addr.arpa. domain name pointer host193171228076.asn-noe.ac.at [86400] 77.228.171.193.in-addr.arpa. domain name pointer host193171228077.asn-noe.ac.at [86400] 78.228.171.193.in-addr.arpa. domain name pointer host193171228078.asn-noe.ac.at [0] 79.228.171.193.in-addr.arpa.: domain name does not exist [0] 80.228.171.193.in-addr.arpa.: domain name does not exist [86400] 81.228.171.193.in-addr.arpa. domain name pointer host193171228081.asn-noe.ac.at [86400] 82.228.171.193.in-addr.arpa. domain name pointer host193171228082.asn-noe.ac.at [86400] 83.228.171.193.in-addr.arpa. domain name pointer host193171228083.asn-noe.ac.at [86400] 84.228.171.193.in-addr.arpa. domain name pointer host193171228084.asn-noe.ac.at [86400] 85.228.171.193.in-addr.arpa. domain name pointer host193171228085.asn-noe.ac.at [86400] 86.228.171.193.in-addr.arpa. domain name pointer host193171228086.asn-noe.ac.at [0] 87.228.171.193.in-addr.arpa.: domain name does not exist [0] 88.228.171.193.in-addr.arpa.: domain name does not exist [86400] 89.228.171.193.in-addr.arpa. domain name pointer host193171228089.asn-noe.ac.at [86400] 90.228.171.193.in-addr.arpa. domain name pointer host193171228090.asn-noe.ac.at [86400] 91.228.171.193.in-addr.arpa. domain name pointer host193171228091.asn-noe.ac.at [86400] 92.228.171.193.in-addr.arpa. domain name pointer host193171228092.asn-noe.ac.at [86400] 93.228.171.193.in-addr.arpa. domain name pointer host193171228093.asn-noe.ac.at [86400] 94.228.171.193.in-addr.arpa. domain name pointer host193171228094.asn-noe.ac.at [0] 95.228.171.193.in-addr.arpa.: domain name does not exist [0] 96.228.171.193.in-addr.arpa.: domain name does not exist [86400] 97.228.171.193.in-addr.arpa. domain name pointer host193171228097.asn-noe.ac.at [86400] 98.228.171.193.in-addr.arpa. domain name pointer host193171228098.asn-noe.ac.at [86400] 99.228.171.193.in-addr.arpa. domain name pointer host193171228099.asn-noe.ac.at [86400] 100.228.171.193.in-addr.arpa. domain name pointer host193171228100.asn-noe.ac.at [86400] 101.228.171.193.in-addr.arpa. domain name pointer host193171228101.asn-noe.ac.at [86400] 102.228.171.193.in-addr.arpa. domain name pointer host193171228102.asn-noe.ac.at [0] 103.228.171.193.in-addr.arpa.: domain name does not exist [0] 104.228.171.193.in-addr.arpa.: domain name does not exist [86400] 105.228.171.193.in-addr.arpa. domain name pointer host193171228105.asn-noe.ac.at [86400] 106.228.171.193.in-addr.arpa. domain name pointer host193171228106.asn-noe.ac.at [86400] 107.228.171.193.in-addr.arpa. domain name pointer host193171228107.asn-noe.ac.at [86400] 108.228.171.193.in-addr.arpa. domain name pointer host193171228108.asn-noe.ac.at [86400] 109.228.171.193.in-addr.arpa. domain name pointer host193171228109.asn-noe.ac.at [86400] 110.228.171.193.in-addr.arpa. domain name pointer host193171228110.asn-noe.ac.at [0] 111.228.171.193.in-addr.arpa.: domain name does not exist [0] 112.228.171.193.in-addr.arpa.: domain name does not exist [86400] 113.228.171.193.in-addr.arpa. domain name pointer host193171228113.asn-noe.ac.at [86400] 114.228.171.193.in-addr.arpa. domain name pointer host193171228114.asn-noe.ac.at [86400] 115.228.171.193.in-addr.arpa. domain name pointer host193171228115.asn-noe.ac.at [86400] 116.228.171.193.in-addr.arpa. domain name pointer host193171228116.asn-noe.ac.at [86400] 117.228.171.193.in-addr.arpa. domain name pointer host193171228117.asn-noe.ac.at [86400] 118.228.171.193.in-addr.arpa. domain name pointer host193171228118.asn-noe.ac.at [0] 119.228.171.193.in-addr.arpa.: domain name does not exist [0] 120.228.171.193.in-addr.arpa.: domain name does not exist [86400] 121.228.171.193.in-addr.arpa. domain name pointer host193171228121.asn-noe.ac.at [86400] 122.228.171.193.in-addr.arpa. domain name pointer host193171228122.asn-noe.ac.at [86400] 123.228.171.193.in-addr.arpa. domain name pointer host193171228123.asn-noe.ac.at [86400] 124.228.171.193.in-addr.arpa. domain name pointer host193171228124.asn-noe.ac.at [86400] 125.228.171.193.in-addr.arpa. domain name pointer host193171228125.asn-noe.ac.at [86400] 126.228.171.193.in-addr.arpa. domain name pointer host193171228126.asn-noe.ac.at [0] 127.228.171.193.in-addr.arpa.: domain name does not exist [0] 128.228.171.193.in-addr.arpa.: domain name does not exist [86400] 129.228.171.193.in-addr.arpa. domain name pointer host193171228129.asn-noe.ac.at [86400] 130.228.171.193.in-addr.arpa. domain name pointer host193171228130.asn-noe.ac.at [86400] 131.228.171.193.in-addr.arpa. domain name pointer host193171228131.asn-noe.ac.at [86400] 132.228.171.193.in-addr.arpa. domain name pointer host193171228132.asn-noe.ac.at [86400] 133.228.171.193.in-addr.arpa. domain name pointer host193171228133.asn-noe.ac.at [86400] 134.228.171.193.in-addr.arpa. domain name pointer host193171228134.asn-noe.ac.at [0] 135.228.171.193.in-addr.arpa.: domain name does not exist [0] 136.228.171.193.in-addr.arpa.: domain name does not exist [86400] 137.228.171.193.in-addr.arpa. domain name pointer host193171228137.asn-noe.ac.at [86400] 138.228.171.193.in-addr.arpa. domain name pointer host193171228138.asn-noe.ac.at [86400] 139.228.171.193.in-addr.arpa. domain name pointer host193171228139.asn-noe.ac.at [86400] 140.228.171.193.in-addr.arpa. domain name pointer host193171228140.asn-noe.ac.at [86400] 141.228.171.193.in-addr.arpa. domain name pointer host193171228141.asn-noe.ac.at [86400] 142.228.171.193.in-addr.arpa. domain name pointer host193171228142.asn-noe.ac.at [0] 143.228.171.193.in-addr.arpa.: domain name does not exist [0] 144.228.171.193.in-addr.arpa.: domain name does not exist [86400] 145.228.171.193.in-addr.arpa. domain name pointer host193171228145.asn-noe.ac.at [86400] 146.228.171.193.in-addr.arpa. domain name pointer host193171228146.asn-noe.ac.at [86400] 147.228.171.193.in-addr.arpa. domain name pointer host193171228147.asn-noe.ac.at [86400] 148.228.171.193.in-addr.arpa. domain name pointer host193171228148.asn-noe.ac.at [86400] 149.228.171.193.in-addr.arpa. domain name pointer host193171228149.asn-noe.ac.at [86400] 150.228.171.193.in-addr.arpa. domain name pointer host193171228150.asn-noe.ac.at [0] 151.228.171.193.in-addr.arpa.: domain name does not exist [0] 152.228.171.193.in-addr.arpa.: domain name does not exist [86400] 153.228.171.193.in-addr.arpa. domain name pointer host193171228153.asn-noe.ac.at [86400] 154.228.171.193.in-addr.arpa. domain name pointer host193171228154.asn-noe.ac.at [86400] 155.228.171.193.in-addr.arpa. domain name pointer host193171228155.asn-noe.ac.at [86400] 156.228.171.193.in-addr.arpa. domain name pointer host193171228156.asn-noe.ac.at [86400] 157.228.171.193.in-addr.arpa. domain name pointer host193171228157.asn-noe.ac.at [86400] 158.228.171.193.in-addr.arpa. domain name pointer host193171228158.asn-noe.ac.at [0] 159.228.171.193.in-addr.arpa.: domain name does not exist [0] 160.228.171.193.in-addr.arpa.: domain name does not exist [86400] 161.228.171.193.in-addr.arpa. domain name pointer host193171228161.asn-noe.ac.at [86400] 162.228.171.193.in-addr.arpa. domain name pointer host193171228162.asn-noe.ac.at [86400] 163.228.171.193.in-addr.arpa. domain name pointer host193171228163.asn-noe.ac.at [86400] 164.228.171.193.in-addr.arpa. domain name pointer host193171228164.asn-noe.ac.at [86400] 165.228.171.193.in-addr.arpa. domain name pointer host193171228165.asn-noe.ac.at [86400] 166.228.171.193.in-addr.arpa. domain name pointer host193171228166.asn-noe.ac.at [0] 167.228.171.193.in-addr.arpa.: domain name does not exist [0] 168.228.171.193.in-addr.arpa.: domain name does not exist [86400] 169.228.171.193.in-addr.arpa. domain name pointer host193171228169.asn-noe.ac.at [86400] 170.228.171.193.in-addr.arpa. domain name pointer host193171228170.asn-noe.ac.at [86400] 171.228.171.193.in-addr.arpa. domain name pointer host193171228171.asn-noe.ac.at [86400] 172.228.171.193.in-addr.arpa. domain name pointer host193171228172.asn-noe.ac.at [86400] 173.228.171.193.in-addr.arpa. domain name pointer host193171228173.asn-noe.ac.at [86400] 174.228.171.193.in-addr.arpa. domain name pointer host193171228174.asn-noe.ac.at [0] 175.228.171.193.in-addr.arpa.: domain name does not exist [0] 176.228.171.193.in-addr.arpa.: domain name does not exist [86400] 177.228.171.193.in-addr.arpa. domain name pointer host193171228177.asn-noe.ac.at [86400] 178.228.171.193.in-addr.arpa. domain name pointer host193171228178.asn-noe.ac.at [86400] 179.228.171.193.in-addr.arpa. domain name pointer host193171228179.asn-noe.ac.at [86400] 180.228.171.193.in-addr.arpa. domain name pointer host193171228180.asn-noe.ac.at [86400] 181.228.171.193.in-addr.arpa. domain name pointer host193171228181.asn-noe.ac.at [86400] 182.228.171.193.in-addr.arpa. domain name pointer host193171228182.asn-noe.ac.at [0] 183.228.171.193.in-addr.arpa.: domain name does not exist [0] 184.228.171.193.in-addr.arpa.: domain name does not exist [86400] 185.228.171.193.in-addr.arpa. domain name pointer host193171228185.asn-noe.ac.at [86400] 186.228.171.193.in-addr.arpa. domain name pointer host193171228186.asn-noe.ac.at [86400] 187.228.171.193.in-addr.arpa. domain name pointer host193171228187.asn-noe.ac.at [86400] 188.228.171.193.in-addr.arpa. domain name pointer host193171228188.asn-noe.ac.at [86400] 189.228.171.193.in-addr.arpa. domain name pointer host193171228189.asn-noe.ac.at [86400] 190.228.171.193.in-addr.arpa. domain name pointer host193171228190.asn-noe.ac.at [0] 191.228.171.193.in-addr.arpa.: domain name does not exist [0] 192.228.171.193.in-addr.arpa.: domain name does not exist [86400] 193.228.171.193.in-addr.arpa. domain name pointer host193171228193.asn-noe.ac.at [86400] 194.228.171.193.in-addr.arpa. domain name pointer host193171228194.asn-noe.ac.at [86400] 195.228.171.193.in-addr.arpa. domain name pointer host193171228195.asn-noe.ac.at [86400] 196.228.171.193.in-addr.arpa. domain name pointer host193171228196.asn-noe.ac.at [86400] 197.228.171.193.in-addr.arpa. domain name pointer host193171228197.asn-noe.ac.at [86400] 198.228.171.193.in-addr.arpa. domain name pointer host193171228198.asn-noe.ac.at [0] 199.228.171.193.in-addr.arpa.: domain name does not exist [0] 200.228.171.193.in-addr.arpa.: domain name does not exist [86400] 201.228.171.193.in-addr.arpa. domain name pointer host193171228201.asn-noe.ac.at [86400] 202.228.171.193.in-addr.arpa. domain name pointer host193171228202.asn-noe.ac.at [86400] 203.228.171.193.in-addr.arpa. domain name pointer host193171228203.asn-noe.ac.at [86400] 204.228.171.193.in-addr.arpa. domain name pointer host193171228204.asn-noe.ac.at [86400] 205.228.171.193.in-addr.arpa. domain name pointer host193171228205.asn-noe.ac.at [86400] 206.228.171.193.in-addr.arpa. domain name pointer host193171228206.asn-noe.ac.at [0] 207.228.171.193.in-addr.arpa.: domain name does not exist [0] 208.228.171.193.in-addr.arpa.: domain name does not exist [86400] 209.228.171.193.in-addr.arpa. domain name pointer host193171228209.asn-noe.ac.at [86400] 210.228.171.193.in-addr.arpa. domain name pointer host193171228210.asn-noe.ac.at [86400] 211.228.171.193.in-addr.arpa. domain name pointer host193171228211.asn-noe.ac.at [86400] 212.228.171.193.in-addr.arpa. domain name pointer host193171228212.asn-noe.ac.at [86400] 213.228.171.193.in-addr.arpa. domain name pointer host193171228213.asn-noe.ac.at [86400] 214.228.171.193.in-addr.arpa. domain name pointer host193171228214.asn-noe.ac.at [0] 215.228.171.193.in-addr.arpa.: domain name does not exist [0] 216.228.171.193.in-addr.arpa.: domain name does not exist [86400] 217.228.171.193.in-addr.arpa. domain name pointer host193171228217.asn-noe.ac.at [86400] 218.228.171.193.in-addr.arpa. domain name pointer host193171228218.asn-noe.ac.at [86400] 219.228.171.193.in-addr.arpa. domain name pointer host193171228219.asn-noe.ac.at [86400] 220.228.171.193.in-addr.arpa. domain name pointer host193171228220.asn-noe.ac.at [86400] 221.228.171.193.in-addr.arpa. domain name pointer host193171228221.asn-noe.ac.at [86400] 222.228.171.193.in-addr.arpa. domain name pointer host193171228222.asn-noe.ac.at [0] 223.228.171.193.in-addr.arpa.: domain name does not exist [0] 224.228.171.193.in-addr.arpa.: domain name does not exist [86400] 225.228.171.193.in-addr.arpa. domain name pointer host193171228225.asn-noe.ac.at [86400] 226.228.171.193.in-addr.arpa. domain name pointer host193171228226.asn-noe.ac.at [86400] 227.228.171.193.in-addr.arpa. domain name pointer host193171228227.asn-noe.ac.at [86400] 228.228.171.193.in-addr.arpa. domain name pointer host193171228228.asn-noe.ac.at [86400] 229.228.171.193.in-addr.arpa. domain name pointer host193171228229.asn-noe.ac.at [86400] 230.228.171.193.in-addr.arpa. domain name pointer host193171228230.asn-noe.ac.at [0] 231.228.171.193.in-addr.arpa.: domain name does not exist [0] 232.228.171.193.in-addr.arpa.: domain name does not exist [86400] 233.228.171.193.in-addr.arpa. domain name pointer host193171228233.asn-noe.ac.at [86400] 234.228.171.193.in-addr.arpa. domain name pointer host193171228234.asn-noe.ac.at [86400] 235.228.171.193.in-addr.arpa. domain name pointer host193171228235.asn-noe.ac.at [86400] 236.228.171.193.in-addr.arpa. domain name pointer host193171228236.asn-noe.ac.at [86400] 237.228.171.193.in-addr.arpa. domain name pointer host193171228237.asn-noe.ac.at [86400] 238.228.171.193.in-addr.arpa. domain name pointer host193171228238.asn-noe.ac.at [0] 239.228.171.193.in-addr.arpa.: domain name does not exist [0] 240.228.171.193.in-addr.arpa.: domain name does not exist [86400] 241.228.171.193.in-addr.arpa. domain name pointer host193171228241.asn-noe.ac.at [86400] 242.228.171.193.in-addr.arpa. domain name pointer host193171228242.asn-noe.ac.at [86400] 243.228.171.193.in-addr.arpa. domain name pointer host193171228243.asn-noe.ac.at [86400] 244.228.171.193.in-addr.arpa. domain name pointer host193171228244.asn-noe.ac.at [86400] 245.228.171.193.in-addr.arpa. domain name pointer host193171228245.asn-noe.ac.at [86400] 246.228.171.193.in-addr.arpa. domain name pointer host193171228246.asn-noe.ac.at [0] 247.228.171.193.in-addr.arpa.: domain name does not exist [0] 248.228.171.193.in-addr.arpa.: domain name does not exist [86400] 249.228.171.193.in-addr.arpa. domain name pointer host193171228249.asn-noe.ac.at [86400] 250.228.171.193.in-addr.arpa. domain name pointer host193171228250.asn-noe.ac.at [86400] 251.228.171.193.in-addr.arpa. domain name pointer host193171228251.asn-noe.ac.at [86400] 252.228.171.193.in-addr.arpa. domain name pointer host193171228252.asn-noe.ac.at [86400] 253.228.171.193.in-addr.arpa. domain name pointer host193171228253.asn-noe.ac.at [86400] 254.228.171.193.in-addr.arpa. domain name pointer host193171228254.asn-noe.ac.at [0] 255.228.171.193.in-addr.arpa.: domain name does not exist