[0] 0.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 1.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 2.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 3.0.31.79.in-addr.arpa. domain name pointer host3-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 4.0.31.79.in-addr.arpa. domain name pointer host4-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 5.0.31.79.in-addr.arpa. domain name pointer host5-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 6.0.31.79.in-addr.arpa. domain name pointer host6-0-dynamic.31-79-r.retail.telecomitalia.it [0] 7.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 8.0.31.79.in-addr.arpa. domain name pointer host8-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 9.0.31.79.in-addr.arpa. domain name pointer host9-0-dynamic.31-79-r.retail.telecomitalia.it [0] 10.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 11.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 12.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 13.0.31.79.in-addr.arpa. domain name pointer host13-0-dynamic.31-79-r.retail.telecomitalia.it [0] 14.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 15.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 16.0.31.79.in-addr.arpa. domain name pointer host16-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 17.0.31.79.in-addr.arpa. domain name pointer host17-0-dynamic.31-79-r.retail.telecomitalia.it [0] 18.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 19.0.31.79.in-addr.arpa. domain name pointer host19-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 20.0.31.79.in-addr.arpa. domain name pointer host20-0-dynamic.31-79-r.retail.telecomitalia.it [0] 21.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 22.0.31.79.in-addr.arpa. domain name pointer host22-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 23.0.31.79.in-addr.arpa. domain name pointer host23-0-dynamic.31-79-r.retail.telecomitalia.it [0] 24.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 25.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 26.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 27.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 28.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 29.0.31.79.in-addr.arpa. domain name pointer host29-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 30.0.31.79.in-addr.arpa. domain name pointer host30-0-dynamic.31-79-r.retail.telecomitalia.it [0] 31.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 32.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 33.0.31.79.in-addr.arpa. domain name pointer host33-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 34.0.31.79.in-addr.arpa. domain name pointer host34-0-dynamic.31-79-r.retail.telecomitalia.it [0] 35.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 36.0.31.79.in-addr.arpa. domain name pointer host36-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 37.0.31.79.in-addr.arpa. domain name pointer host37-0-dynamic.31-79-r.retail.telecomitalia.it [0] 38.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 39.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 40.0.31.79.in-addr.arpa. domain name pointer host40-0-dynamic.31-79-r.retail.telecomitalia.it [0] 41.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 42.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 43.0.31.79.in-addr.arpa. domain name pointer host43-0-dynamic.31-79-r.retail.telecomitalia.it [0] 44.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 45.0.31.79.in-addr.arpa. domain name pointer host45-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 46.0.31.79.in-addr.arpa. domain name pointer host46-0-dynamic.31-79-r.retail.telecomitalia.it [0] 47.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 48.0.31.79.in-addr.arpa. domain name pointer host48-0-dynamic.31-79-r.retail.telecomitalia.it [0] 49.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 50.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 51.0.31.79.in-addr.arpa. domain name pointer host51-0-dynamic.31-79-r.retail.telecomitalia.it [0] 52.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 53.0.31.79.in-addr.arpa. domain name pointer host53-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 54.0.31.79.in-addr.arpa. domain name pointer host54-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 55.0.31.79.in-addr.arpa. domain name pointer host55-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 56.0.31.79.in-addr.arpa. domain name pointer host56-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 57.0.31.79.in-addr.arpa. domain name pointer host57-0-dynamic.31-79-r.retail.telecomitalia.it [0] 58.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 59.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 60.0.31.79.in-addr.arpa. domain name pointer host60-0-dynamic.31-79-r.retail.telecomitalia.it [0] 61.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 62.0.31.79.in-addr.arpa. domain name pointer host62-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 63.0.31.79.in-addr.arpa. domain name pointer host63-0-dynamic.31-79-r.retail.telecomitalia.it [0] 64.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 65.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 66.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 67.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 68.0.31.79.in-addr.arpa. domain name pointer host68-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 69.0.31.79.in-addr.arpa. domain name pointer host69-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 70.0.31.79.in-addr.arpa. domain name pointer host70-0-dynamic.31-79-r.retail.telecomitalia.it [0] 71.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 72.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 73.0.31.79.in-addr.arpa. domain name pointer host73-0-dynamic.31-79-r.retail.telecomitalia.it [0] 74.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 75.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 76.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 77.0.31.79.in-addr.arpa. domain name pointer host77-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 78.0.31.79.in-addr.arpa. domain name pointer host78-0-dynamic.31-79-r.retail.telecomitalia.it [0] 79.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 80.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 81.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 82.0.31.79.in-addr.arpa. domain name pointer host82-0-dynamic.31-79-r.retail.telecomitalia.it [0] 83.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 84.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 85.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 86.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 87.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 88.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 89.0.31.79.in-addr.arpa. domain name pointer host89-0-dynamic.31-79-r.retail.telecomitalia.it [0] 90.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 91.0.31.79.in-addr.arpa. domain name pointer host91-0-dynamic.31-79-r.retail.telecomitalia.it [0] 92.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 93.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 94.0.31.79.in-addr.arpa. domain name pointer host94-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 95.0.31.79.in-addr.arpa. domain name pointer host95-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 96.0.31.79.in-addr.arpa. domain name pointer host96-0-dynamic.31-79-r.retail.telecomitalia.it [0] 97.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 98.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 99.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 100.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 101.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 102.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 103.0.31.79.in-addr.arpa. domain name pointer host103-0-dynamic.31-79-r.retail.telecomitalia.it [0] 104.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 105.0.31.79.in-addr.arpa. domain name pointer host105-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 106.0.31.79.in-addr.arpa. domain name pointer host106-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 107.0.31.79.in-addr.arpa. domain name pointer host107-0-dynamic.31-79-r.retail.telecomitalia.it [0] 108.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 109.0.31.79.in-addr.arpa. domain name pointer host109-0-dynamic.31-79-r.retail.telecomitalia.it [0] 110.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 111.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 112.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 113.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 114.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 115.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 116.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 117.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 118.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 119.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 120.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 121.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 122.0.31.79.in-addr.arpa. domain name pointer host122-0-dynamic.31-79-r.retail.telecomitalia.it [0] 123.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 124.0.31.79.in-addr.arpa. domain name pointer host124-0-dynamic.31-79-r.retail.telecomitalia.it [0] 125.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 126.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 127.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 128.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 129.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 130.0.31.79.in-addr.arpa. domain name pointer host130-0-dynamic.31-79-r.retail.telecomitalia.it [0] 131.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 132.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 133.0.31.79.in-addr.arpa. domain name pointer host133-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 134.0.31.79.in-addr.arpa. domain name pointer host134-0-dynamic.31-79-r.retail.telecomitalia.it [0] 135.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 136.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 137.0.31.79.in-addr.arpa. domain name pointer host137-0-dynamic.31-79-r.retail.telecomitalia.it [0] 138.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 139.0.31.79.in-addr.arpa. domain name pointer host139-0-dynamic.31-79-r.retail.telecomitalia.it [0] 140.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 141.0.31.79.in-addr.arpa. domain name pointer host141-0-dynamic.31-79-r.retail.telecomitalia.it [0] 142.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 143.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 144.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 145.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 146.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 147.0.31.79.in-addr.arpa. domain name pointer host147-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 148.0.31.79.in-addr.arpa. domain name pointer host148-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 149.0.31.79.in-addr.arpa. domain name pointer host149-0-dynamic.31-79-r.retail.telecomitalia.it [0] 150.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 151.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 152.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 153.0.31.79.in-addr.arpa. domain name pointer host153-0-dynamic.31-79-r.retail.telecomitalia.it [0] 154.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 155.0.31.79.in-addr.arpa. domain name pointer host155-0-dynamic.31-79-r.retail.telecomitalia.it [0] 156.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 157.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 158.0.31.79.in-addr.arpa. domain name pointer host158-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 159.0.31.79.in-addr.arpa. domain name pointer host159-0-dynamic.31-79-r.retail.telecomitalia.it [0] 160.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 161.0.31.79.in-addr.arpa. domain name pointer host161-0-dynamic.31-79-r.retail.telecomitalia.it [0] 162.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 163.0.31.79.in-addr.arpa. domain name pointer host163-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 164.0.31.79.in-addr.arpa. domain name pointer host164-0-dynamic.31-79-r.retail.telecomitalia.it [0] 165.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 166.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 167.0.31.79.in-addr.arpa. domain name pointer host167-0-dynamic.31-79-r.retail.telecomitalia.it [0] 168.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 169.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 170.0.31.79.in-addr.arpa. domain name pointer host170-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 171.0.31.79.in-addr.arpa. domain name pointer host171-0-dynamic.31-79-r.retail.telecomitalia.it [0] 172.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 173.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 174.0.31.79.in-addr.arpa. domain name pointer host174-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 175.0.31.79.in-addr.arpa. domain name pointer host175-0-dynamic.31-79-r.retail.telecomitalia.it [0] 176.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 177.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 178.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 179.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 180.0.31.79.in-addr.arpa. domain name pointer host180-0-dynamic.31-79-r.retail.telecomitalia.it [0] 181.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 182.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 183.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 184.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 185.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 186.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 187.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 188.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 189.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 190.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 191.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 192.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 193.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 194.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 195.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 196.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 197.0.31.79.in-addr.arpa. domain name pointer host197-0-dynamic.31-79-r.retail.telecomitalia.it [0] 198.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 199.0.31.79.in-addr.arpa. domain name pointer host199-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 200.0.31.79.in-addr.arpa. domain name pointer host200-0-dynamic.31-79-r.retail.telecomitalia.it [0] 201.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 202.0.31.79.in-addr.arpa. domain name pointer host202-0-dynamic.31-79-r.retail.telecomitalia.it [0] 203.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 204.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 205.0.31.79.in-addr.arpa. domain name pointer host205-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 206.0.31.79.in-addr.arpa. domain name pointer host206-0-dynamic.31-79-r.retail.telecomitalia.it [0] 207.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 208.0.31.79.in-addr.arpa. domain name pointer host208-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 209.0.31.79.in-addr.arpa. domain name pointer host209-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 210.0.31.79.in-addr.arpa. domain name pointer host210-0-dynamic.31-79-r.retail.telecomitalia.it [0] 211.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 212.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 213.0.31.79.in-addr.arpa. domain name pointer host213-0-dynamic.31-79-r.retail.telecomitalia.it [0] 214.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 215.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 216.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 217.0.31.79.in-addr.arpa. domain name pointer host217-0-dynamic.31-79-r.retail.telecomitalia.it [0] 218.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 219.0.31.79.in-addr.arpa. domain name pointer host219-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 220.0.31.79.in-addr.arpa. domain name pointer host220-0-dynamic.31-79-r.retail.telecomitalia.it [0] 221.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 222.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 223.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 224.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 225.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 226.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 227.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 228.0.31.79.in-addr.arpa. domain name pointer host228-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 229.0.31.79.in-addr.arpa. domain name pointer host229-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 230.0.31.79.in-addr.arpa. domain name pointer host230-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 231.0.31.79.in-addr.arpa. domain name pointer host231-0-dynamic.31-79-r.retail.telecomitalia.it [0] 232.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 233.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 234.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 235.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 236.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 237.0.31.79.in-addr.arpa. domain name pointer host237-0-dynamic.31-79-r.retail.telecomitalia.it [43200] 238.0.31.79.in-addr.arpa. domain name pointer host238-0-dynamic.31-79-r.retail.telecomitalia.it [0] 239.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 240.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 241.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 242.0.31.79.in-addr.arpa. domain name pointer host242-0-dynamic.31-79-r.retail.telecomitalia.it [0] 243.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 244.0.31.79.in-addr.arpa. domain name pointer host244-0-dynamic.31-79-r.retail.telecomitalia.it [0] 245.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 246.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 247.0.31.79.in-addr.arpa. domain name pointer host247-0-dynamic.31-79-r.retail.telecomitalia.it [0] 248.0.31.79.in-addr.arpa.: temporary failure in name resolution [43200] 249.0.31.79.in-addr.arpa. domain name pointer host249-0-dynamic.31-79-r.retail.telecomitalia.it [0] 250.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 251.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 252.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 253.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 254.0.31.79.in-addr.arpa.: temporary failure in name resolution [0] 255.0.31.79.in-addr.arpa.: temporary failure in name resolution