[0] 0.227.19.195.in-addr.arpa.: domain name does not exist
[0] 1.227.19.195.in-addr.arpa.: domain name does not exist
[0] 2.227.19.195.in-addr.arpa.: domain name does not exist
[0] 3.227.19.195.in-addr.arpa.: domain name does not exist
[0] 4.227.19.195.in-addr.arpa.: domain name does not exist
[0] 5.227.19.195.in-addr.arpa.: domain name does not exist
[0] 6.227.19.195.in-addr.arpa.: domain name does not exist
[0] 7.227.19.195.in-addr.arpa.: domain name does not exist
[0] 8.227.19.195.in-addr.arpa.: domain name does not exist
[0] 9.227.19.195.in-addr.arpa.: domain name does not exist
[0] 10.227.19.195.in-addr.arpa.: domain name does not exist
[0] 11.227.19.195.in-addr.arpa.: domain name does not exist
[0] 12.227.19.195.in-addr.arpa.: domain name does not exist
[0] 13.227.19.195.in-addr.arpa.: domain name does not exist
[0] 14.227.19.195.in-addr.arpa.: domain name does not exist
[0] 15.227.19.195.in-addr.arpa.: domain name does not exist
[0] 16.227.19.195.in-addr.arpa.: domain name does not exist
[0] 17.227.19.195.in-addr.arpa.: domain name does not exist
[0] 18.227.19.195.in-addr.arpa.: domain name does not exist
[0] 19.227.19.195.in-addr.arpa.: domain name does not exist
[0] 20.227.19.195.in-addr.arpa.: domain name does not exist
[0] 21.227.19.195.in-addr.arpa.: domain name does not exist
[0] 22.227.19.195.in-addr.arpa.: domain name does not exist
[0] 23.227.19.195.in-addr.arpa.: domain name does not exist
[0] 24.227.19.195.in-addr.arpa.: domain name does not exist
[0] 25.227.19.195.in-addr.arpa.: domain name does not exist
[0] 26.227.19.195.in-addr.arpa.: domain name does not exist
[0] 27.227.19.195.in-addr.arpa.: domain name does not exist
[0] 28.227.19.195.in-addr.arpa.: domain name does not exist
[0] 29.227.19.195.in-addr.arpa.: domain name does not exist
[0] 30.227.19.195.in-addr.arpa.: domain name does not exist
[0] 31.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 32.227.19.195.in-addr.arpa. domain name pointer dkn.spbu.ru
[0] 33.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 34.227.19.195.in-addr.arpa. domain name pointer ivan.ptc.spbu.ru
[0] 35.227.19.195.in-addr.arpa.: domain name does not exist
[0] 36.227.19.195.in-addr.arpa.: domain name does not exist
[0] 37.227.19.195.in-addr.arpa.: domain name does not exist
[0] 38.227.19.195.in-addr.arpa.: domain name does not exist
[0] 39.227.19.195.in-addr.arpa.: domain name does not exist
[0] 40.227.19.195.in-addr.arpa.: domain name does not exist
[0] 41.227.19.195.in-addr.arpa.: domain name does not exist
[0] 42.227.19.195.in-addr.arpa.: domain name does not exist
[0] 43.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 44.227.19.195.in-addr.arpa. domain name pointer sunrise.apmath.spbu.ru
[0] 45.227.19.195.in-addr.arpa.: domain name does not exist
[0] 46.227.19.195.in-addr.arpa.: domain name does not exist
[0] 47.227.19.195.in-addr.arpa.: domain name does not exist
[0] 48.227.19.195.in-addr.arpa.: domain name does not exist
[0] 49.227.19.195.in-addr.arpa.: domain name does not exist
[0] 50.227.19.195.in-addr.arpa.: domain name does not exist
[0] 51.227.19.195.in-addr.arpa.: domain name does not exist
[0] 52.227.19.195.in-addr.arpa.: domain name does not exist
[0] 53.227.19.195.in-addr.arpa.: domain name does not exist
[0] 54.227.19.195.in-addr.arpa.: domain name does not exist
[0] 55.227.19.195.in-addr.arpa.: domain name does not exist
[0] 56.227.19.195.in-addr.arpa.: domain name does not exist
[0] 57.227.19.195.in-addr.arpa.: domain name does not exist
[0] 58.227.19.195.in-addr.arpa.: domain name does not exist
[0] 59.227.19.195.in-addr.arpa.: domain name does not exist
[0] 60.227.19.195.in-addr.arpa.: domain name does not exist
[0] 61.227.19.195.in-addr.arpa.: domain name does not exist
[0] 62.227.19.195.in-addr.arpa.: domain name does not exist
[0] 63.227.19.195.in-addr.arpa.: domain name does not exist
[0] 64.227.19.195.in-addr.arpa.: domain name does not exist
[0] 65.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 66.227.19.195.in-addr.arpa. domain name pointer ac.ptc.spbu.ru
[0] 67.227.19.195.in-addr.arpa.: domain name does not exist
[0] 68.227.19.195.in-addr.arpa.: domain name does not exist
[0] 69.227.19.195.in-addr.arpa.: domain name does not exist
[0] 70.227.19.195.in-addr.arpa.: domain name does not exist
[0] 71.227.19.195.in-addr.arpa.: domain name does not exist
[0] 72.227.19.195.in-addr.arpa.: domain name does not exist
[0] 73.227.19.195.in-addr.arpa.: domain name does not exist
[0] 74.227.19.195.in-addr.arpa.: domain name does not exist
[0] 75.227.19.195.in-addr.arpa.: domain name does not exist
[0] 76.227.19.195.in-addr.arpa.: domain name does not exist
[0] 77.227.19.195.in-addr.arpa.: domain name does not exist
[0] 78.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 79.227.19.195.in-addr.arpa. domain name pointer chem.spbu.ru
[86400] 80.227.19.195.in-addr.arpa. domain name pointer gate.oktet.ru
[86400] 81.227.19.195.in-addr.arpa. domain name pointer sametime.ptc.spbu.ru
[0] 82.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 83.227.19.195.in-addr.arpa. domain name pointer col1.chem.spbu.ru
[86400] 84.227.19.195.in-addr.arpa. domain name pointer calvados.dkn.spbu.ru
[0] 85.227.19.195.in-addr.arpa.: domain name does not exist
[0] 86.227.19.195.in-addr.arpa.: domain name does not exist
[0] 87.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 88.227.19.195.in-addr.arpa. domain name pointer kodeks.ptc.spbu.ru
[86400] 89.227.19.195.in-addr.arpa. domain name pointer tesl.math.spbu.ru
[0] 90.227.19.195.in-addr.arpa.: domain name does not exist
[0] 91.227.19.195.in-addr.arpa.: domain name does not exist
[0] 92.227.19.195.in-addr.arpa.: domain name does not exist
[0] 93.227.19.195.in-addr.arpa.: domain name does not exist
[0] 94.227.19.195.in-addr.arpa.: domain name does not exist
[0] 95.227.19.195.in-addr.arpa.: domain name does not exist
[0] 96.227.19.195.in-addr.arpa.: domain name does not exist
[0] 97.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 98.227.19.195.in-addr.arpa. domain name pointer nonel.chem.spbu.ru
[0] 99.227.19.195.in-addr.arpa.: domain name does not exist
[0] 100.227.19.195.in-addr.arpa.: domain name does not exist
[0] 101.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 102.227.19.195.in-addr.arpa. domain name pointer ws3.ptc.spbu.ru
[0] 103.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 104.227.19.195.in-addr.arpa. domain name pointer ws2.ptc.spbu.ru
[86400] 105.227.19.195.in-addr.arpa. domain name pointer author.spbu.ru
[86400] 106.227.19.195.in-addr.arpa. domain name pointer common.ptc.spbu.ru
[0] 107.227.19.195.in-addr.arpa.: domain name does not exist
[0] 108.227.19.195.in-addr.arpa.: domain name does not exist
[0] 109.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 110.227.19.195.in-addr.arpa. domain name pointer lgd1.math.spbu.ru
[0] 111.227.19.195.in-addr.arpa.: domain name does not exist
[0] 112.227.19.195.in-addr.arpa.: domain name does not exist
[0] 113.227.19.195.in-addr.arpa.: domain name does not exist
[0] 114.227.19.195.in-addr.arpa.: domain name does not exist
[0] 115.227.19.195.in-addr.arpa.: domain name does not exist
[0] 116.227.19.195.in-addr.arpa.: domain name does not exist
[0] 117.227.19.195.in-addr.arpa.: domain name does not exist
[0] 118.227.19.195.in-addr.arpa.: domain name does not exist
[0] 119.227.19.195.in-addr.arpa.: domain name does not exist
[0] 120.227.19.195.in-addr.arpa.: domain name does not exist
[0] 121.227.19.195.in-addr.arpa.: domain name does not exist
[0] 122.227.19.195.in-addr.arpa.: domain name does not exist
[0] 123.227.19.195.in-addr.arpa.: domain name does not exist
[0] 124.227.19.195.in-addr.arpa.: domain name does not exist
[0] 125.227.19.195.in-addr.arpa.: domain name does not exist
[0] 126.227.19.195.in-addr.arpa.: domain name does not exist
[0] 127.227.19.195.in-addr.arpa.: domain name does not exist
[0] 128.227.19.195.in-addr.arpa.: domain name does not exist
[0] 129.227.19.195.in-addr.arpa.: domain name does not exist
[86400] 130.227.19.195.in-addr.arpa. domain name pointer light.ptc.spbu.ru
[0] 131.227.19.195.in-addr.arpa.: domain name does not exist
[0] 132.227.19.195.in-addr.arpa.: domain name does not exist
[0] 133.227.19.195.in-addr.arpa.: domain name does not exist
[0] 134.227.19.195.in-addr.arpa.: domain name does not exist
[0] 135.227.19.195.in-addr.arpa.: domain name does not exist
[0] 136.227.19.195.in-addr.arpa.: domain name does not exist
[0] 137.227.19.195.in-addr.arpa.: domain name does not exist
[0] 138.227.19.195.in-addr.arpa.: domain name does not exist
[0] 139.227.19.195.in-addr.arpa.: domain name does not exist
[0] 140.227.19.195.in-addr.arpa.: domain name does not exist
[0] 141.227.19.195.in-addr.arpa.: domain name does not exist
[0] 142.227.19.195.in-addr.arpa.: domain name does not exist
[0] 143.227.19.195.in-addr.arpa.: domain name does not exist
[0] 144.227.19.195.in-addr.arpa.: domain name does not exist
[0] 145.227.19.195.in-addr.arpa.: domain name does not exist
[0] 146.227.19.195.in-addr.arpa.: domain name does not exist
[0] 147.227.19.195.in-addr.arpa.: domain name does not exist
[0] 148.227.19.195.in-addr.arpa.: domain name does not exist
[0] 149.227.19.195.in-addr.arpa.: domain name does not exist
[0] 150.227.19.195.in-addr.arpa.: domain name does not exist
[0] 151.227.19.195.in-addr.arpa.: domain name does not exist
[0] 152.227.19.195.in-addr.arpa.: domain name does not exist
[0] 153.227.19.195.in-addr.arpa.: domain name does not exist
[0] 154.227.19.195.in-addr.arpa.: domain name does not exist
[0] 155.227.19.195.in-addr.arpa.: domain name does not exist
[0] 156.227.19.195.in-addr.arpa.: domain name does not exist
[0] 157.227.19.195.in-addr.arpa.: domain name does not exist
[0] 158.227.19.195.in-addr.arpa.: domain name does not exist
[0] 159.227.19.195.in-addr.arpa.: domain name does not exist
[0] 160.227.19.195.in-addr.arpa.: domain name does not exist
[0] 161.227.19.195.in-addr.arpa.: domain name does not exist
[0] 162.227.19.195.in-addr.arpa.: domain name does not exist
[0] 163.227.19.195.in-addr.arpa.: domain name does not exist
[0] 164.227.19.195.in-addr.arpa.: domain name does not exist
[0] 165.227.19.195.in-addr.arpa.: domain name does not exist
[0] 166.227.19.195.in-addr.arpa.: domain name does not exist
[0] 167.227.19.195.in-addr.arpa.: domain name does not exist
[0] 168.227.19.195.in-addr.arpa.: domain name does not exist
[0] 169.227.19.195.in-addr.arpa.: domain name does not exist
[0] 170.227.19.195.in-addr.arpa.: domain name does not exist
[0] 171.227.19.195.in-addr.arpa.: domain name does not exist
[0] 172.227.19.195.in-addr.arpa.: domain name does not exist
[0] 173.227.19.195.in-addr.arpa.: domain name does not exist
[0] 174.227.19.195.in-addr.arpa.: domain name does not exist
[0] 175.227.19.195.in-addr.arpa.: domain name does not exist
[0] 176.227.19.195.in-addr.arpa.: domain name does not exist
[0] 177.227.19.195.in-addr.arpa.: domain name does not exist
[0] 178.227.19.195.in-addr.arpa.: domain name does not exist
[0] 179.227.19.195.in-addr.arpa.: domain name does not exist
[0] 180.227.19.195.in-addr.arpa.: domain name does not exist
[0] 181.227.19.195.in-addr.arpa.: domain name does not exist
[0] 182.227.19.195.in-addr.arpa.: domain name does not exist
[0] 183.227.19.195.in-addr.arpa.: domain name does not exist
[0] 184.227.19.195.in-addr.arpa.: domain name does not exist
[0] 185.227.19.195.in-addr.arpa.: domain name does not exist
[0] 186.227.19.195.in-addr.arpa.: domain name does not exist
[0] 187.227.19.195.in-addr.arpa.: domain name does not exist
[0] 188.227.19.195.in-addr.arpa.: domain name does not exist
[0] 189.227.19.195.in-addr.arpa.: domain name does not exist
[0] 190.227.19.195.in-addr.arpa.: domain name does not exist
[0] 191.227.19.195.in-addr.arpa.: domain name does not exist
[0] 192.227.19.195.in-addr.arpa.: domain name does not exist
[0] 193.227.19.195.in-addr.arpa.: domain name does not exist
[0] 194.227.19.195.in-addr.arpa.: domain name does not exist
[0] 195.227.19.195.in-addr.arpa.: domain name does not exist
[0] 196.227.19.195.in-addr.arpa.: domain name does not exist
[0] 197.227.19.195.in-addr.arpa.: domain name does not exist
[0] 198.227.19.195.in-addr.arpa.: domain name does not exist
[0] 199.227.19.195.in-addr.arpa.: domain name does not exist
[0] 200.227.19.195.in-addr.arpa.: domain name does not exist
[0] 201.227.19.195.in-addr.arpa.: domain name does not exist
[0] 202.227.19.195.in-addr.arpa.: domain name does not exist
[0] 203.227.19.195.in-addr.arpa.: domain name does not exist
[0] 204.227.19.195.in-addr.arpa.: domain name does not exist
[0] 205.227.19.195.in-addr.arpa.: domain name does not exist
[0] 206.227.19.195.in-addr.arpa.: domain name does not exist
[0] 207.227.19.195.in-addr.arpa.: domain name does not exist
[0] 208.227.19.195.in-addr.arpa.: domain name does not exist
[0] 209.227.19.195.in-addr.arpa.: domain name does not exist
[0] 210.227.19.195.in-addr.arpa.: domain name does not exist
[0] 211.227.19.195.in-addr.arpa.: domain name does not exist
[0] 212.227.19.195.in-addr.arpa.: domain name does not exist
[0] 213.227.19.195.in-addr.arpa.: domain name does not exist
[0] 214.227.19.195.in-addr.arpa.: domain name does not exist
[0] 215.227.19.195.in-addr.arpa.: domain name does not exist
[0] 216.227.19.195.in-addr.arpa.: domain name does not exist
[0] 217.227.19.195.in-addr.arpa.: domain name does not exist
[0] 218.227.19.195.in-addr.arpa.: domain name does not exist
[0] 219.227.19.195.in-addr.arpa.: domain name does not exist
[0] 220.227.19.195.in-addr.arpa.: domain name does not exist
[0] 221.227.19.195.in-addr.arpa.: domain name does not exist
[0] 222.227.19.195.in-addr.arpa.: domain name does not exist
[0] 223.227.19.195.in-addr.arpa.: domain name does not exist
[0] 224.227.19.195.in-addr.arpa.: domain name does not exist
[0] 225.227.19.195.in-addr.arpa.: domain name does not exist
[0] 226.227.19.195.in-addr.arpa.: domain name does not exist
[0] 227.227.19.195.in-addr.arpa.: domain name does not exist
[0] 228.227.19.195.in-addr.arpa.: domain name does not exist
[0] 229.227.19.195.in-addr.arpa.: domain name does not exist
[0] 230.227.19.195.in-addr.arpa.: domain name does not exist
[0] 231.227.19.195.in-addr.arpa.: domain name does not exist
[0] 232.227.19.195.in-addr.arpa.: domain name does not exist
[0] 233.227.19.195.in-addr.arpa.: domain name does not exist
[0] 234.227.19.195.in-addr.arpa.: domain name does not exist
[0] 235.227.19.195.in-addr.arpa.: domain name does not exist
[0] 236.227.19.195.in-addr.arpa.: domain name does not exist
[0] 237.227.19.195.in-addr.arpa.: domain name does not exist
[0] 238.227.19.195.in-addr.arpa.: domain name does not exist
[0] 239.227.19.195.in-addr.arpa.: domain name does not exist
[0] 240.227.19.195.in-addr.arpa.: domain name does not exist
[0] 241.227.19.195.in-addr.arpa.: domain name does not exist
[0] 242.227.19.195.in-addr.arpa.: domain name does not exist
[0] 243.227.19.195.in-addr.arpa.: domain name does not exist
[0] 244.227.19.195.in-addr.arpa.: domain name does not exist
[0] 245.227.19.195.in-addr.arpa.: domain name does not exist
[0] 246.227.19.195.in-addr.arpa.: domain name does not exist
[0] 247.227.19.195.in-addr.arpa.: domain name does not exist
[0] 248.227.19.195.in-addr.arpa.: domain name does not exist
[0] 249.227.19.195.in-addr.arpa.: domain name does not exist
[0] 250.227.19.195.in-addr.arpa.: domain name does not exist
[0] 251.227.19.195.in-addr.arpa.: domain name does not exist
[0] 252.227.19.195.in-addr.arpa.: domain name does not exist
[0] 253.227.19.195.in-addr.arpa.: domain name does not exist
[0] 254.227.19.195.in-addr.arpa.: domain name does not exist
[0] 255.227.19.195.in-addr.arpa.: domain name does not exist