[0] 0.175.15.81.in-addr.arpa not found: 3(NXDOMAIN)
[86244] 1.175.15.81.in-addr.arpa. domain name pointer ppp001.ostnet.pl
[86244] 2.175.15.81.in-addr.arpa. domain name pointer ppp002.ostnet.pl
[86244] 3.175.15.81.in-addr.arpa. domain name pointer ppp003.ostnet.pl
[86244] 4.175.15.81.in-addr.arpa. domain name pointer ppp004.ostnet.pl
[86244] 5.175.15.81.in-addr.arpa. domain name pointer ppp005.ostnet.pl
[86244] 6.175.15.81.in-addr.arpa. domain name pointer ppp006.ostnet.pl
[86244] 7.175.15.81.in-addr.arpa. domain name pointer ppp007.ostnet.pl
[86244] 8.175.15.81.in-addr.arpa. domain name pointer ppp008.ostnet.pl
[86244] 9.175.15.81.in-addr.arpa. domain name pointer ppp009.ostnet.pl
[86244] 10.175.15.81.in-addr.arpa. domain name pointer ppp010.ostnet.pl
[86244] 11.175.15.81.in-addr.arpa. domain name pointer ppp011.ostnet.pl
[86244] 12.175.15.81.in-addr.arpa. domain name pointer ppp012.ostnet.pl
[86244] 13.175.15.81.in-addr.arpa. domain name pointer ppp013.ostnet.pl
[86244] 14.175.15.81.in-addr.arpa. domain name pointer ppp014.ostnet.pl
[86244] 15.175.15.81.in-addr.arpa. domain name pointer ppp015.ostnet.pl
[86244] 16.175.15.81.in-addr.arpa. domain name pointer ppp016.ostnet.pl
[86244] 17.175.15.81.in-addr.arpa. domain name pointer ppp017.ostnet.pl
[86244] 18.175.15.81.in-addr.arpa. domain name pointer ppp018.ostnet.pl
[86244] 19.175.15.81.in-addr.arpa. domain name pointer ppp019.ostnet.pl
[86244] 20.175.15.81.in-addr.arpa. domain name pointer ppp020.ostnet.pl
[86244] 21.175.15.81.in-addr.arpa. domain name pointer ppp021.ostnet.pl
[86244] 22.175.15.81.in-addr.arpa. domain name pointer ppp022.ostnet.pl
[86244] 23.175.15.81.in-addr.arpa. domain name pointer ppp023.ostnet.pl
[86244] 24.175.15.81.in-addr.arpa. domain name pointer ppp024.ostnet.pl
[86244] 25.175.15.81.in-addr.arpa. domain name pointer ppp025.ostnet.pl
[86244] 26.175.15.81.in-addr.arpa. domain name pointer ppp026.ostnet.pl
[86244] 27.175.15.81.in-addr.arpa. domain name pointer ppp027.ostnet.pl
[86244] 28.175.15.81.in-addr.arpa. domain name pointer ppp028.ostnet.pl
[86244] 29.175.15.81.in-addr.arpa. domain name pointer ppp029.ostnet.pl
[86244] 30.175.15.81.in-addr.arpa. domain name pointer ppp030.ostnet.pl
[86244] 31.175.15.81.in-addr.arpa. domain name pointer ppp031.ostnet.pl
[86244] 32.175.15.81.in-addr.arpa. domain name pointer ppp032.ostnet.pl
[86244] 33.175.15.81.in-addr.arpa. domain name pointer ppp033.ostnet.pl
[86244] 34.175.15.81.in-addr.arpa. domain name pointer ppp034.ostnet.pl
[86244] 35.175.15.81.in-addr.arpa. domain name pointer ppp035.ostnet.pl
[86244] 36.175.15.81.in-addr.arpa. domain name pointer ppp036.ostnet.pl
[86244] 37.175.15.81.in-addr.arpa. domain name pointer ppp037.ostnet.pl
[86244] 38.175.15.81.in-addr.arpa. domain name pointer ppp038.ostnet.pl
[86244] 39.175.15.81.in-addr.arpa. domain name pointer ppp039.ostnet.pl
[86244] 40.175.15.81.in-addr.arpa. domain name pointer ppp040.ostnet.pl
[86244] 41.175.15.81.in-addr.arpa. domain name pointer ppp041.ostnet.pl
[86244] 42.175.15.81.in-addr.arpa. domain name pointer ppp042.ostnet.pl
[86244] 43.175.15.81.in-addr.arpa. domain name pointer ppp043.ostnet.pl
[86244] 44.175.15.81.in-addr.arpa. domain name pointer ppp044.ostnet.pl
[86244] 45.175.15.81.in-addr.arpa. domain name pointer ppp045.ostnet.pl
[86244] 46.175.15.81.in-addr.arpa. domain name pointer ppp046.ostnet.pl
[86244] 47.175.15.81.in-addr.arpa. domain name pointer ppp047.ostnet.pl
[86244] 48.175.15.81.in-addr.arpa. domain name pointer ppp048.ostnet.pl
[86244] 49.175.15.81.in-addr.arpa. domain name pointer ppp049.ostnet.pl
[86244] 50.175.15.81.in-addr.arpa. domain name pointer ppp050.ostnet.pl
[86244] 51.175.15.81.in-addr.arpa. domain name pointer ppp051.ostnet.pl
[86244] 52.175.15.81.in-addr.arpa. domain name pointer ppp052.ostnet.pl
[86244] 53.175.15.81.in-addr.arpa. domain name pointer ppp053.ostnet.pl
[86244] 54.175.15.81.in-addr.arpa. domain name pointer ppp054.ostnet.pl
[86244] 55.175.15.81.in-addr.arpa. domain name pointer ppp055.ostnet.pl
[86244] 56.175.15.81.in-addr.arpa. domain name pointer ppp056.ostnet.pl
[86244] 57.175.15.81.in-addr.arpa. domain name pointer ppp057.ostnet.pl
[86244] 58.175.15.81.in-addr.arpa. domain name pointer ppp058.ostnet.pl
[86244] 59.175.15.81.in-addr.arpa. domain name pointer ppp059.ostnet.pl
[86244] 60.175.15.81.in-addr.arpa. domain name pointer ppp060.ostnet.pl
[86244] 61.175.15.81.in-addr.arpa. domain name pointer ppp061.ostnet.pl
[86244] 62.175.15.81.in-addr.arpa. domain name pointer ppp062.ostnet.pl
[86244] 63.175.15.81.in-addr.arpa. domain name pointer ppp063.ostnet.pl
[86244] 64.175.15.81.in-addr.arpa. domain name pointer ppp064.ostnet.pl
[86244] 65.175.15.81.in-addr.arpa. domain name pointer ppp065.ostnet.pl
[86244] 66.175.15.81.in-addr.arpa. domain name pointer ppp066.ostnet.pl
[86244] 67.175.15.81.in-addr.arpa. domain name pointer ppp067.ostnet.pl
[86244] 68.175.15.81.in-addr.arpa. domain name pointer ppp068.ostnet.pl
[86244] 69.175.15.81.in-addr.arpa. domain name pointer ppp069.ostnet.pl
[86244] 70.175.15.81.in-addr.arpa. domain name pointer ppp070.ostnet.pl
[86244] 71.175.15.81.in-addr.arpa. domain name pointer ppp071.ostnet.pl
[86244] 72.175.15.81.in-addr.arpa. domain name pointer ppp072.ostnet.pl
[86244] 73.175.15.81.in-addr.arpa. domain name pointer ppp073.ostnet.pl
[86244] 74.175.15.81.in-addr.arpa. domain name pointer ppp074.ostnet.pl
[86244] 75.175.15.81.in-addr.arpa. domain name pointer ppp075.ostnet.pl
[86244] 76.175.15.81.in-addr.arpa. domain name pointer ppp076.ostnet.pl
[86244] 77.175.15.81.in-addr.arpa. domain name pointer ppp077.ostnet.pl
[86244] 78.175.15.81.in-addr.arpa. domain name pointer ppp078.ostnet.pl
[86244] 79.175.15.81.in-addr.arpa. domain name pointer ppp079.ostnet.pl
[86244] 80.175.15.81.in-addr.arpa. domain name pointer ppp080.ostnet.pl
[86244] 81.175.15.81.in-addr.arpa. domain name pointer ppp081.ostnet.pl
[86244] 82.175.15.81.in-addr.arpa. domain name pointer ppp082.ostnet.pl
[86244] 83.175.15.81.in-addr.arpa. domain name pointer ppp083.ostnet.pl
[86244] 84.175.15.81.in-addr.arpa. domain name pointer ppp084.ostnet.pl
[86244] 85.175.15.81.in-addr.arpa. domain name pointer ppp085.ostnet.pl
[86244] 86.175.15.81.in-addr.arpa. domain name pointer ppp086.ostnet.pl
[86244] 87.175.15.81.in-addr.arpa. domain name pointer ppp087.ostnet.pl
[86244] 88.175.15.81.in-addr.arpa. domain name pointer ppp088.ostnet.pl
[86244] 89.175.15.81.in-addr.arpa. domain name pointer ppp089.ostnet.pl
[86244] 90.175.15.81.in-addr.arpa. domain name pointer ppp090.ostnet.pl
[86244] 91.175.15.81.in-addr.arpa. domain name pointer ppp091.ostnet.pl
[86244] 92.175.15.81.in-addr.arpa. domain name pointer ppp092.ostnet.pl
[86244] 93.175.15.81.in-addr.arpa. domain name pointer ppp093.ostnet.pl
[86244] 94.175.15.81.in-addr.arpa. domain name pointer ppp094.ostnet.pl
[86244] 95.175.15.81.in-addr.arpa. domain name pointer ppp095.ostnet.pl
[86244] 96.175.15.81.in-addr.arpa. domain name pointer ppp096.ostnet.pl
[86244] 97.175.15.81.in-addr.arpa. domain name pointer ppp097.ostnet.pl
[86244] 98.175.15.81.in-addr.arpa. domain name pointer ppp098.ostnet.pl
[86244] 99.175.15.81.in-addr.arpa. domain name pointer ppp099.ostnet.pl
[86244] 100.175.15.81.in-addr.arpa. domain name pointer ppp100.ostnet.pl
[86244] 101.175.15.81.in-addr.arpa. domain name pointer ppp101.ostnet.pl
[86244] 102.175.15.81.in-addr.arpa. domain name pointer ppp102.ostnet.pl
[86244] 103.175.15.81.in-addr.arpa. domain name pointer ppp103.ostnet.pl
[86244] 104.175.15.81.in-addr.arpa. domain name pointer ppp104.ostnet.pl
[86244] 105.175.15.81.in-addr.arpa. domain name pointer ppp105.ostnet.pl
[86244] 106.175.15.81.in-addr.arpa. domain name pointer ppp106.ostnet.pl
[86244] 107.175.15.81.in-addr.arpa. domain name pointer ppp107.ostnet.pl
[86244] 108.175.15.81.in-addr.arpa. domain name pointer ppp108.ostnet.pl
[86244] 109.175.15.81.in-addr.arpa. domain name pointer ppp109.ostnet.pl
[86244] 110.175.15.81.in-addr.arpa. domain name pointer ppp110.ostnet.pl
[86244] 111.175.15.81.in-addr.arpa. domain name pointer ppp111.ostnet.pl
[86244] 112.175.15.81.in-addr.arpa. domain name pointer ppp112.ostnet.pl
[86244] 113.175.15.81.in-addr.arpa. domain name pointer ppp113.ostnet.pl
[86244] 114.175.15.81.in-addr.arpa. domain name pointer ppp114.ostnet.pl
[86244] 115.175.15.81.in-addr.arpa. domain name pointer ppp115.ostnet.pl
[86244] 116.175.15.81.in-addr.arpa. domain name pointer ppp116.ostnet.pl
[86244] 117.175.15.81.in-addr.arpa. domain name pointer ppp117.ostnet.pl
[86244] 118.175.15.81.in-addr.arpa. domain name pointer ppp118.ostnet.pl
[86244] 119.175.15.81.in-addr.arpa. domain name pointer ppp119.ostnet.pl
[86244] 120.175.15.81.in-addr.arpa. domain name pointer ppp120.ostnet.pl
[86244] 121.175.15.81.in-addr.arpa. domain name pointer ppp121.ostnet.pl
[86244] 122.175.15.81.in-addr.arpa. domain name pointer ppp122.ostnet.pl
[86244] 123.175.15.81.in-addr.arpa. domain name pointer ppp123.ostnet.pl
[86244] 124.175.15.81.in-addr.arpa. domain name pointer ppp124.ostnet.pl
[86244] 125.175.15.81.in-addr.arpa. domain name pointer ppp125.ostnet.pl
[86244] 126.175.15.81.in-addr.arpa. domain name pointer ppp126.ostnet.pl
[86244] 127.175.15.81.in-addr.arpa. domain name pointer ppp127.ostnet.pl
[86244] 128.175.15.81.in-addr.arpa. domain name pointer ppp128.ostnet.pl
[86244] 129.175.15.81.in-addr.arpa. domain name pointer ppp129.ostnet.pl
[86244] 130.175.15.81.in-addr.arpa. domain name pointer ppp130.ostnet.pl
[86244] 131.175.15.81.in-addr.arpa. domain name pointer ppp131.ostnet.pl
[86244] 132.175.15.81.in-addr.arpa. domain name pointer ppp132.ostnet.pl
[86244] 133.175.15.81.in-addr.arpa. domain name pointer ppp133.ostnet.pl
[86244] 134.175.15.81.in-addr.arpa. domain name pointer ppp134.ostnet.pl
[86244] 135.175.15.81.in-addr.arpa. domain name pointer ppp135.ostnet.pl
[86244] 136.175.15.81.in-addr.arpa. domain name pointer ppp136.ostnet.pl
[86244] 137.175.15.81.in-addr.arpa. domain name pointer ppp137.ostnet.pl
[86244] 138.175.15.81.in-addr.arpa. domain name pointer ppp138.ostnet.pl
[86244] 139.175.15.81.in-addr.arpa. domain name pointer ppp139.ostnet.pl
[86244] 140.175.15.81.in-addr.arpa. domain name pointer214.175.15.81.in-addr.arpa.: temporary failure in name resolution
[86244] 141.175.15.81.in-addr.arpa. domain name pointer ppp141.ostnet.pl
[86244] 142.175.15.81.in-addr.arpa. domain name pointer ppp142.ostnet.pl
[86244] 143.175.15.81.in-addr.arpa. domain name pointer ppp143.ostnet.pl
[86244] 144.175.15.81.in-addr.arpa. domain name pointer ppp144.ostnet.pl
[86244] 145.175.15.81.in-addr.arpa. domain name pointer ppp145.ostnet.pl
[86244] 146.175.15.81.in-addr.arpa. domain name pointer ppp146.ostnet.pl
[86244] 147.175.15.81.in-addr.arpa. domain name pointer ppp147.ostnet.pl
[86244] 148.175.15.81.in-addr.arpa. domain name pointer ppp148.ostnet.pl
[86244] 149.175.15.81.in-addr.arpa. domain name pointer ppp149.ostnet.pl
[86244] 150.175.15.81.in-addr.arpa. domain name pointer ppp150.ostnet.pl
[86244] 151.175.15.81.in-addr.arpa. domain name pointer ppp151.ostnet.pl
[86244] 152.175.15.81.in-addr.arpa. domain name pointer ppp152.ostnet.pl
[86244] 153.175.15.81.in-addr.arpa. domain name pointer ppp153.ostnet.pl
[86244] 154.175.15.81.in-addr.arpa. domain name pointer ppp154.ostnet.pl
[86244] 155.175.15.81.in-addr.arpa. domain name pointer ppp155.ostnet.pl
[86244] 156.175.15.81.in-addr.arpa. domain name pointer ppp156.ostnet.pl
[86244] 157.175.15.81.in-addr.arpa. domain name pointer ppp157.ostnet.pl
[86244] 158.175.15.81.in-addr.arpa. domain name pointer ppp158.ostnet.pl
[86244] 159.175.15.81.in-addr.arpa. domain name pointer ppp159.ostnet.pl
[86244] 160.175.15.81.in-addr.arpa. domain name pointer ppp160.ostnet.pl
[86244] 161.175.15.81.in-addr.arpa. domain name pointer ppp161.ostnet.pl
[86244] 162.175.15.81.in-addr.arpa. domain name pointer ppp162.ostnet.pl
[86244] 163.175.15.81.in-addr.arpa. domain name pointer ppp163.ostnet.pl
[86244] 164.175.15.81.in-addr.arpa. domain name pointer ppp164.ostnet.pl
[86244] 165.175.15.81.in-addr.arpa. domain name pointer ppp165.ostnet.pl
[86244] 166.175.15.81.in-addr.arpa. domain name pointer ppp166.ostnet.pl
[86244] 167.175.15.81.in-addr.arpa. domain name pointer ppp167.ostnet.pl
[86244] 168.175.15.81.in-addr.arpa. domain name pointer ppp168.ostnet.pl
[86244] 169.175.15.81.in-addr.arpa. domain name pointer ppp169.ostnet.pl
[86244] 170.175.15.81.in-addr.arpa. domain name pointer ppp170.ostnet.pl
[86244] 171.175.15.81.in-addr.arpa. domain name pointer ppp171.ostnet.pl
[86244] 172.175.15.81.in-addr.arpa. domain name pointer ppp172.ostnet.pl
[86244] 173.175.15.81.in-addr.arpa. domain name pointer ppp173.ostnet.pl
[86244] 174.175.15.81.in-addr.arpa. domain name pointer ppp174.ostnet.pl
[86244] 175.175.15.81.in-addr.arpa. domain name pointer ppp175.ostnet.pl
[86244] 176.175.15.81.in-addr.arpa. domain name pointer ppp176.ostnet.pl
[86244] 177.175.15.81.in-addr.arpa. domain name pointer ppp177.ostnet.pl
[86244] 178.175.15.81.in-addr.arpa. domain name pointer ppp178.ostnet.pl
[86244] 179.175.15.81.in-addr.arpa. domain name pointer ppp179.ostnet.pl
[86244] 180.175.15.81.in-addr.arpa. domain name pointer ppp180.ostnet.pl
[86244] 181.175.15.81.in-addr.arpa. domain name pointer ppp181.ostnet.pl
[86244] 182.175.15.81.in-addr.arpa. domain name pointer ppp182.ostnet.pl
[86244] 183.175.15.81.in-addr.arpa. domain name pointer ppp183.ostnet.pl
[86244] 184.175.15.81.in-addr.arpa. domain name pointer ppp184.ostnet.pl
[86244] 185.175.15.81.in-addr.arpa. domain name pointer ppp185.ostnet.pl
[86244] 186.175.15.81.in-addr.arpa. domain name pointer ppp186.ostnet.pl
[86244] 187.175.15.81.in-addr.arpa. domain name pointer ppp187.ostnet.pl
[86244] 188.175.15.81.in-addr.arpa. domain name pointer ppp188.ostnet.pl
[86244] 189.175.15.81.in-addr.arpa. domain name pointer ppp189.ostnet.pl
[86244] 190.175.15.81.in-addr.arpa. domain name pointer ppp190.ostnet.pl
[86244] 191.175.15.81.in-addr.arpa. domain name pointer ppp191.ostnet.pl
[86244] 192.175.15.81.in-addr.arpa. domain name pointer ppp192.ostnet.pl
[86244] 193.175.15.81.in-addr.arpa. domain name pointer ppp193.ostnet.pl
[86244] 194.175.15.81.in-addr.arpa. domain name pointer ppp194.ostnet.pl
[86244] 195.175.15.81.in-addr.arpa. domain name pointer ppp195.ostnet.pl
[86244] 196.175.15.81.in-addr.arpa. domain name pointer ppp196.ostnet.pl
[86244] 197.175.15.81.in-addr.arpa. domain name pointer ppp197.ostnet.pl
[86244] 198.175.15.81.in-addr.arpa. domain name pointer ppp198.ostnet.pl
[86244] 199.175.15.81.in-addr.arpa. domain name pointer ppp199.ostnet.pl
[86244] 200.175.15.81.in-addr.arpa. domain name pointer ppp200.ostnet.pl
[86244] 201.175.15.81.in-addr.arpa. domain name pointer ppp201.ostnet.pl
[86244] 202.175.15.81.in-addr.arpa. domain name pointer ppp202.ostnet.pl
[86244] 203.175.15.81.in-addr.arpa. domain name pointer ppp203.ostnet.pl
[86244] 204.175.15.81.in-addr.arpa. domain name pointer ppp204.ostnet.pl
[86244] 205.175.15.81.in-addr.arpa. domain name pointer ppp205.ostnet.pl
[86244] 206.175.15.81.in-addr.arpa. domain name pointer ppp206.ostnet.pl
[86244] 207.175.15.81.in-addr.arpa. domain name pointer ppp207.ostnet.pl
[86244] 208.175.15.81.in-addr.arpa. domain name pointer ppp208.ostnet.pl
[86244] 209.175.15.81.in-addr.arpa. domain name pointer ppp209.ostnet.pl
[86244] 210.175.15.81.in-addr.arpa. domain name pointer ppp210.ostnet.pl
[86244] 211.175.15.81.in-addr.arpa. domain name pointer ppp211.ostnet.pl
[86244] 212.175.15.81.in-addr.arpa. domain name pointer ppp212.ostnet.pl
[0] 213.175.15.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 214.175.15.81.in-addr.arpa not found: 3(NXDOMAIN)
[86244] 215.175.15.81.in-addr.arpa. domain name pointer ppp215.ostnet.pl
[86244] 216.175.15.81.in-addr.arpa. domain name pointer ppp216.ostnet.pl
[86244] 217.175.15.81.in-addr.arpa. domain name pointer ppp217.ostnet.pl
[86244] 218.175.15.81.in-addr.arpa. domain name pointer ppp218.ostnet.pl
[86244] 219.175.15.81.in-addr.arpa. domain name pointer ppp219.os255.175.15.81.in-addr.arpa.: domain name does not exist
[86244] 220.175.15.81.in-addr.arpa. domain name pointer ppp220.ostnet.pl
[86244] 221.175.15.81.in-addr.arpa. domain name pointer ppp221.ostnet.pl
[86244] 222.175.15.81.in-addr.arpa. domain name pointer ppp222.ostnet.pl
[86244] 223.175.15.81.in-addr.arpa. domain name pointer ppp223.ostnet.pl
[86244] 224.175.15.81.in-addr.arpa. domain name pointer ppp224.ostnet.pl
[86244] 225.175.15.81.in-addr.arpa. domain name pointer ppp225.ostnet.pl
[86244] 226.175.15.81.in-addr.arpa. domain name pointer ppp226.ostnet.pl
[86244] 227.175.15.81.in-addr.arpa. domain name pointer ppp227.ostnet.pl
[86244] 228.175.15.81.in-addr.arpa. domain name pointer ppp228.ostnet.pl
[86244] 229.175.15.81.in-addr.arpa. domain name pointer ppp229.ostnet.pl
[86244] 230.175.15.81.in-addr.arpa. domain name pointer ppp230.ostnet.pl
[86244] 231.175.15.81.in-addr.arpa. domain name pointer ppp231.ostnet.pl
[86244] 232.175.15.81.in-addr.arpa. domain name pointer ppp232.ostnet.pl
[86244] 233.175.15.81.in-addr.arpa. domain name pointer ppp233.ostnet.pl
[86244] 234.175.15.81.in-addr.arpa. domain name pointer ppp234.ostnet.pl
[86244] 235.175.15.81.in-addr.arpa. domain name pointer ppp235.ostnet.pl
[0] 236.175.15.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 237.175.15.81.in-addr.arpa not found: 3(NXDOMAIN)
[0] 238.175.15.81.in-addr.arpa not found: 3(NXDOMAIN)
[86244] 239.175.15.81.in-addr.arpa. domain name pointer ppp239.ostnet.pl
[86244] 240.175.15.81.in-addr.arpa. domain name pointer ppp240.ostnet.pl
[86244] 241.175.15.81.in-addr.arpa. domain name pointer ppp241.ostnet.pl
[86244] 242.175.15.81.in-addr.arpa. domain name pointer ppp242.ostnet.pl
[86244] 243.175.15.81.in-addr.arpa. domain name pointer ppp243.ostnet.pl
[86244] 244.175.15.81.in-addr.arpa. domain name pointer ppp244.ostnet.pl
[86244] 245.175.15.81.in-addr.arpa. domain name pointer ppp245.ostnet.pl
[86244] 246.175.15.81.in-addr.arpa. domain name pointer ppp246.ostnet.pl
[86244] 247.175.15.81.in-addr.arpa. domain name pointer ppp247.ostnet.pl
[86244] 248.175.15.81.in-addr.arpa. domain name pointer ppp248.ostnet.pl
[86244] 249.175.15.81.in-addr.arpa. domain name pointer ppp249.ostnet.pl
[86244] 250.175.15.81.in-addr.arpa. domain name pointer ppp250.ostnet.pl
[86244] 251.175.15.81.in-addr.arpa. domain name pointer ppp251.ostnet.pl
[86244] 252.175.15.81.in-addr.arpa. domain name pointer ppp252.ostnet.pl
[86244] 253.175.15.81.in-addr.arpa. domain name pointer ppp253.ostnet.pl
[86244] 254.175.15.81.in-addr.arpa. domain name pointer ppp254.ostnet.pl
[0] 255.175.15.81.in-addr.arpa not found: 3(NXDOMAIN)