[0] 0.115.85.213.in-addr.arpa.: domain name does not exist
[86400] 1.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 2.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 3.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 4.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 5.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 6.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 7.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 8.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 9.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 10.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 11.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 12.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 13.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 14.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 15.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 16.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 17.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 18.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 19.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 20.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 21.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 22.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 23.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 24.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 25.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 26.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 27.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 28.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 29.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 30.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 31.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 32.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 33.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 34.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 35.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 36.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 37.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 38.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 39.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 40.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 41.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 42.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 43.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 44.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 45.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 46.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 47.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 48.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 49.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 50.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 51.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 52.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 53.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 54.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 55.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 56.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 57.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 58.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 59.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 60.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 61.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 62.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 63.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 64.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 65.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 66.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 67.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 68.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 69.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 70.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 71.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 72.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 73.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 74.115.85.213.in-addr.arpa. domain name pointer router.peredelkino.ru
[86400] 75.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 76.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 77.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 78.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 79.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 80.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 81.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 82.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 83.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 84.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 85.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 86.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 87.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 88.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 89.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 90.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 91.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 92.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 93.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 94.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 95.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 96.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 97.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 98.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 99.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 100.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 101.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 102.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 103.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 104.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 105.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 106.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 107.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 108.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 109.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 110.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 111.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 112.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 113.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 114.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 115.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 116.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 117.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 118.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 119.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 120.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 121.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 122.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 123.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 124.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 125.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 126.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 127.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 128.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 129.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 130.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 131.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 132.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 133.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 134.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 135.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 136.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 137.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 138.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 139.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 140.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 141.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 142.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 143.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 144.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 145.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 146.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 147.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 148.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 149.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 150.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 151.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 152.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 153.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 154.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 155.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 156.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 157.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 158.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 159.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 160.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 161.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 162.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 163.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 164.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 165.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 166.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 167.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 168.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 169.115.85.213.in-addr.arpa. domain name pointer CNT30-atm4-0-141-gw.cnt.ru
[86400] 170.115.85.213.in-addr.arpa. domain name pointer CNT30-atm4-0-141-cl.cnt.ru
[86400] 171.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 172.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 173.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 174.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 175.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 176.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 177.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 178.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 179.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 180.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 181.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 182.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 183.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 184.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 185.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 186.115.85.213.in-addr.arpa. domain name pointer mail.miteeno.ru
[86400] 187.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 188.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 189.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 190.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 191.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 192.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 193.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 194.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 195.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 196.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 197.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 198.115.85.213.in-addr.arpa. domain name pointer router.otradno.ru
[86400] 199.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 200.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 201.115.85.213.in-addr.arpa. domain name pointer CNT30-atm4-0-157-gw.cnt.ru
[86400] 202.115.85.213.in-addr.arpa. domain name pointer CNT30-atm4-0-157-cl.cnt.ru
[86400] 203.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 204.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 205.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 206.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 207.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 208.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 209.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 210.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 211.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 212.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 213.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 214.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 215.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 216.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 217.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 218.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 219.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 220.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 221.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 222.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 223.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 224.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 225.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 226.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 227.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 228.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 229.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 230.115.85.213.in-addr.arpa. domain name pointer router.veshnyacki.ru
[86400] 231.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 232.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 233.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 234.115.85.213.in-addr.arpa. domain name pointer router.chertan.ru
[86400] 235.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 236.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 237.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 238.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 239.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 240.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 241.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 242.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 243.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 244.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 245.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 246.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 247.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 248.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 249.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 250.115.85.213.in-addr.arpa. domain name pointer router.nagateno.ru
[86400] 251.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 252.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 253.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 254.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru
[86400] 255.115.85.213.in-addr.arpa. domain name pointer unspecified.cnt.ru