[0] 0.68.186.81.in-addr.arpa.: domain name does not exist [86400] 1.68.186.81.in-addr.arpa. domain name pointer srv-17dim-patras.ach.sch.gr [86400] 2.68.186.81.in-addr.arpa. domain name pointer clnt-17dim-patras.ach.sch.gr [0] 3.68.186.81.in-addr.arpa.: domain name does not exist [86400] 4.68.186.81.in-addr.arpa. domain name pointer srv1-21dim-patras.ach.sch.gr [86400] 5.68.186.81.in-addr.arpa. domain name pointer srv-21dim-patras.ach.sch.gr [86400] 6.68.186.81.in-addr.arpa. domain name pointer clnt-21dim-patras.ach.sch.gr [0] 7.68.186.81.in-addr.arpa.: domain name does not exist [86400] 8.68.186.81.in-addr.arpa. domain name pointer srv1-25dim-patras.ach.sch.gr [86400] 9.68.186.81.in-addr.arpa. domain name pointer srv-25dim-patras.ach.sch.gr [86400] 10.68.186.81.in-addr.arpa. domain name pointer clnt-25dim-patras.ach.sch.gr [0] 11.68.186.81.in-addr.arpa.: domain name does not exist [86400] 12.68.186.81.in-addr.arpa. domain name pointer srv1-2grpe.ach.sch.gr [86400] 13.68.186.81.in-addr.arpa. domain name pointer srv-2grpe.ach.sch.gr [86400] 14.68.186.81.in-addr.arpa. domain name pointer clnt-2grpe.ach.sch.gr [0] 15.68.186.81.in-addr.arpa.: domain name does not exist [86400] 16.68.186.81.in-addr.arpa. domain name pointer srv1-2dim-patras.ach.sch.gr [86400] 17.68.186.81.in-addr.arpa. domain name pointer srv-2dim-patras.ach.sch.gr [86400] 18.68.186.81.in-addr.arpa. domain name pointer clnt-2dim-patras.ach.sch.gr [0] 19.68.186.81.in-addr.arpa.: domain name does not exist [86400] 20.68.186.81.in-addr.arpa. domain name pointer srv1-42dim-patras.ach.sch.gr [86400] 21.68.186.81.in-addr.arpa. domain name pointer srv-42dim-patras.ach.sch.gr [86400] 22.68.186.81.in-addr.arpa. domain name pointer clnt-42dim-patras.ach.sch.gr [0] 23.68.186.81.in-addr.arpa.: domain name does not exist [86400] 24.68.186.81.in-addr.arpa. domain name pointer srv1-54dim-patras.ach.sch.gr [86400] 25.68.186.81.in-addr.arpa. domain name pointer srv-54dim-patras.ach.sch.gr [86400] 26.68.186.81.in-addr.arpa. domain name pointer clnt-54dim-patras.ach.sch.gr [0] 27.68.186.81.in-addr.arpa.: domain name does not exist [86400] 28.68.186.81.in-addr.arpa. domain name pointer srv1-55dim-patras.ach.sch.gr [86400] 29.68.186.81.in-addr.arpa. domain name pointer srv-55dim-patras.ach.sch.gr [86400] 30.68.186.81.in-addr.arpa. domain name pointer clnt-55dim-patras.ach.sch.gr [0] 31.68.186.81.in-addr.arpa.: domain name does not exist [86400] 32.68.186.81.in-addr.arpa. domain name pointer srv1-58dim-patras.ach.sch.gr [86400] 33.68.186.81.in-addr.arpa. domain name pointer srv-58dim-patras.ach.sch.gr [86400] 34.68.186.81.in-addr.arpa. domain name pointer clnt-58dim-patras.ach.sch.gr [0] 35.68.186.81.in-addr.arpa.: domain name does not exist [86400] 36.68.186.81.in-addr.arpa. domain name pointer srv1-60dim-patras.ach.sch.gr [86400] 37.68.186.81.in-addr.arpa. domain name pointer srv-60dim-patras.ach.sch.gr [86400] 38.68.186.81.in-addr.arpa. domain name pointer clnt-60dim-patras.ach.sch.gr [0] 39.68.186.81.in-addr.arpa.: domain name does not exist [86400] 40.68.186.81.in-addr.arpa. domain name pointer srv1-6dim-patras.ach.sch.gr [86400] 41.68.186.81.in-addr.arpa. domain name pointer srv-6dim-patras.ach.sch.gr [86400] 42.68.186.81.in-addr.arpa. domain name pointer clnt-6dim-patras.ach.sch.gr [0] 43.68.186.81.in-addr.arpa.: domain name does not exist [86400] 44.68.186.81.in-addr.arpa. domain name pointer srv1-dipe.ach.sch.gr [86400] 45.68.186.81.in-addr.arpa. domain name pointer srv-dipe.ach.sch.gr [86400] 46.68.186.81.in-addr.arpa. domain name pointer clnt-dipe.ach.sch.gr [0] 47.68.186.81.in-addr.arpa.: domain name does not exist [86400] 48.68.186.81.in-addr.arpa. domain name pointer srv1-11dim-tripol.ark.sch.gr [86400] 49.68.186.81.in-addr.arpa. domain name pointer srv-11dim-tripol.ark.sch.gr [86400] 50.68.186.81.in-addr.arpa. domain name pointer clnt-11dim-tripol.ark.sch.gr [0] 51.68.186.81.in-addr.arpa.: domain name does not exist [86400] 52.68.186.81.in-addr.arpa. domain name pointer srv1-1dim-tripol.ark.sch.gr [86400] 53.68.186.81.in-addr.arpa. domain name pointer srv-1dim-tripol.ark.sch.gr [86400] 54.68.186.81.in-addr.arpa. domain name pointer clnt-1dim-tripol.ark.sch.gr [0] 55.68.186.81.in-addr.arpa.: domain name does not exist [86400] 56.68.186.81.in-addr.arpa. domain name pointer srv1-3dim-tripol.ark.sch.gr [86400] 57.68.186.81.in-addr.arpa. domain name pointer srv-3dim-tripol.ark.sch.gr [86400] 58.68.186.81.in-addr.arpa. domain name pointer clnt-3dim-tripol.ark.sch.gr [0] 59.68.186.81.in-addr.arpa.: domain name does not exist [86400] 60.68.186.81.in-addr.arpa. domain name pointer srv1-50dim-patras.ach.sch.gr [86400] 61.68.186.81.in-addr.arpa. domain name pointer srv-50dim-patras.ach.sch.gr [86400] 62.68.186.81.in-addr.arpa. domain name pointer clnt-50dim-patras.ach.sch.gr [0] 63.68.186.81.in-addr.arpa.: domain name does not exist [86400] 64.68.186.81.in-addr.arpa. domain name pointer srv1-dipe.ark.sch.gr [86400] 65.68.186.81.in-addr.arpa. domain name pointer srv-dipe.ark.sch.gr [86400] 66.68.186.81.in-addr.arpa. domain name pointer clnt-dipe.ark.sch.gr [0] 67.68.186.81.in-addr.arpa.: domain name does not exist [86400] 68.68.186.81.in-addr.arpa. domain name pointer srv1-10dim-pyrgou.ilei.sch.gr [86400] 69.68.186.81.in-addr.arpa. domain name pointer srv-10dim-pyrgou.ilei.sch.gr [86400] 70.68.186.81.in-addr.arpa. domain name pointer clnt-10dim-pyrgou.ilei.sch.gr [0] 71.68.186.81.in-addr.arpa.: domain name does not exist [86400] 72.68.186.81.in-addr.arpa. domain name pointer srv1-1grpe.ilei.sch.gr [86400] 73.68.186.81.in-addr.arpa. domain name pointer srv-1grpe.ilei.sch.gr [86400] 74.68.186.81.in-addr.arpa. domain name pointer clnt-1grpe.ilei.sch.gr [0] 75.68.186.81.in-addr.arpa.: domain name does not exist [86400] 76.68.186.81.in-addr.arpa. domain name pointer srv1-4dim-pyrgou.ilei.sch.gr [86400] 77.68.186.81.in-addr.arpa. domain name pointer srv-4dim-pyrgou.ilei.sch.gr [86400] 78.68.186.81.in-addr.arpa. domain name pointer clnt-4dim-pyrgou.ilei.sch.gr [0] 79.68.186.81.in-addr.arpa.: domain name does not exist [86400] 80.68.186.81.in-addr.arpa. domain name pointer srv1-dipe.lak.sch.gr [86400] 81.68.186.81.in-addr.arpa. domain name pointer srv-dipe.lak.sch.gr [86400] 82.68.186.81.in-addr.arpa. domain name pointer clnt-dipe.lak.sch.gr [0] 83.68.186.81.in-addr.arpa.: domain name does not exist [86400] 84.68.186.81.in-addr.arpa. domain name pointer srv1-11dim-kalam.mes.sch.gr [86400] 85.68.186.81.in-addr.arpa. domain name pointer srv-11dim-kalam.mes.sch.gr [86400] 86.68.186.81.in-addr.arpa. domain name pointer clnt-11dim-kalam.mes.sch.gr [0] 87.68.186.81.in-addr.arpa.: domain name does not exist [86400] 88.68.186.81.in-addr.arpa. domain name pointer srv1-13dim-kalam.mes.sch.gr [86400] 89.68.186.81.in-addr.arpa. domain name pointer srv-13dim-kalam.mes.sch.gr [86400] 90.68.186.81.in-addr.arpa. domain name pointer clnt-13dim-kalam.mes.sch.gr [0] 91.68.186.81.in-addr.arpa.: domain name does not exist [86400] 92.68.186.81.in-addr.arpa. domain name pointer srv1-1dim-kalam.mes.sch.gr [86400] 93.68.186.81.in-addr.arpa. domain name pointer srv-1dim-kalam.mes.sch.gr [86400] 94.68.186.81.in-addr.arpa. domain name pointer clnt-1dim-kalam.mes.sch.gr [0] 95.68.186.81.in-addr.arpa.: domain name does not exist [86400] 96.68.186.81.in-addr.arpa. domain name pointer srv1-26dim-kalam.mes.sch.gr [86400] 97.68.186.81.in-addr.arpa. domain name pointer srv-26dim-kalam.mes.sch.gr [86400] 98.68.186.81.in-addr.arpa. domain name pointer clnt-26dim-kalam.mes.sch.gr [0] 99.68.186.81.in-addr.arpa.: domain name does not exist [86400] 100.68.186.81.in-addr.arpa. domain name pointer srv1-4dim-kalam.mes.sch.gr [86400] 101.68.186.81.in-addr.arpa. domain name pointer srv-4dim-kalam.mes.sch.gr [86400] 102.68.186.81.in-addr.arpa. domain name pointer clnt-4dim-kalam.mes.sch.gr [0] 103.68.186.81.in-addr.arpa.: domain name does not exist [86400] 104.68.186.81.in-addr.arpa. domain name pointer srv1-1dim-patras.ach.sch.gr [86400] 105.68.186.81.in-addr.arpa. domain name pointer srv-1dim-patras.ach.sch.gr [86400] 106.68.186.81.in-addr.arpa. domain name pointer clnt-1dim-patras.ach.sch.gr [0] 107.68.186.81.in-addr.arpa.: domain name does not exist [86400] 108.68.186.81.in-addr.arpa. domain name pointer srv1-17gym-patras.ach.sch.gr [86400] 109.68.186.81.in-addr.arpa. domain name pointer srv-17gym-patras.ach.sch.gr [86400] 110.68.186.81.in-addr.arpa. domain name pointer clnt-17gym-patras.ach.sch.gr [0] 111.68.186.81.in-addr.arpa.: domain name does not exist [0] 112.68.186.81.in-addr.arpa.: domain name does not exist [0] 113.68.186.81.in-addr.arpa.: domain name does not exist [0] 114.68.186.81.in-addr.arpa.: domain name does not exist [0] 115.68.186.81.in-addr.arpa.: domain name does not exist [86400] 116.68.186.81.in-addr.arpa. domain name pointer srv1-9gym-patras.ach.sch.gr [86400] 117.68.186.81.in-addr.arpa. domain name pointer srv-9gym-patras.ach.sch.gr [86400] 118.68.186.81.in-addr.arpa. domain name pointer clnt-9gym-patras.ach.sch.gr [0] 119.68.186.81.in-addr.arpa.: domain name does not exist [0] 120.68.186.81.in-addr.arpa.: domain name does not exist [0] 121.68.186.81.in-addr.arpa.: domain name does not exist [0] 122.68.186.81.in-addr.arpa.: domain name does not exist [0] 123.68.186.81.in-addr.arpa.: domain name does not exist [86400] 124.68.186.81.in-addr.arpa. domain name pointer srv1-vivl-nafpakt.ait.sch.gr [86400] 125.68.186.81.in-addr.arpa. domain name pointer srv-vivl-nafpakt.ait.sch.gr [86400] 126.68.186.81.in-addr.arpa. domain name pointer clnt-vivl-nafpakt.ait.sch.gr [0] 127.68.186.81.in-addr.arpa.: domain name does not exist [86400] 128.68.186.81.in-addr.arpa. domain name pointer srv1-vivl-mesol.ait.sch.gr [86400] 129.68.186.81.in-addr.arpa. domain name pointer srv-vivl-mesol.ait.sch.gr [86400] 130.68.186.81.in-addr.arpa. domain name pointer clnt-vivl-mesol.ait.sch.gr [0] 131.68.186.81.in-addr.arpa.: domain name does not exist [86400] 132.68.186.81.in-addr.arpa. domain name pointer srv1-vivl-nafpl.arg.sch.gr [86400] 133.68.186.81.in-addr.arpa. domain name pointer srv-vivl-nafpl.arg.sch.gr [86400] 134.68.186.81.in-addr.arpa. domain name pointer clnt-vivl-nafpl.arg.sch.gr [0] 135.68.186.81.in-addr.arpa.: domain name does not exist [86400] 136.68.186.81.in-addr.arpa. domain name pointer srv1-dellad.pde.sch.gr [86400] 137.68.186.81.in-addr.arpa. domain name pointer srv-dellad.pde.sch.gr [86400] 138.68.186.81.in-addr.arpa. domain name pointer clnt-dellad.pde.sch.gr [0] 139.68.186.81.in-addr.arpa.: domain name does not exist [0] 140.68.186.81.in-addr.arpa.: domain name does not exist [0] 141.68.186.81.in-addr.arpa.: domain name does not exist [0] 142.68.186.81.in-addr.arpa.: domain name does not exist [0] 143.68.186.81.in-addr.arpa.: domain name does not exist [86400] 144.68.186.81.in-addr.arpa. domain name pointer srv1-pelop.pde.sch.gr [86400] 145.68.186.81.in-addr.arpa. domain name pointer srv-pelop.pde.sch.gr [86400] 146.68.186.81.in-addr.arpa. domain name pointer clnt-pelop.pde.sch.gr [0] 147.68.186.81.in-addr.arpa.: domain name does not exist [86400] 148.68.186.81.in-addr.arpa. domain name pointer srv1-4lyk-patras.ach.sch.gr [86400] 149.68.186.81.in-addr.arpa. domain name pointer srv-4lyk-patras.ach.sch.gr [86400] 150.68.186.81.in-addr.arpa. domain name pointer clnt-4lyk-patras.ach.sch.gr [0] 151.68.186.81.in-addr.arpa.: domain name does not exist [86400] 152.68.186.81.in-addr.arpa. domain name pointer srv1-1sek-mesol.ait.sch.gr [86400] 153.68.186.81.in-addr.arpa. domain name pointer srv-1sek-mesol.ait.sch.gr [86400] 154.68.186.81.in-addr.arpa. domain name pointer clnt-1sek-mesol.ait.sch.gr [0] 155.68.186.81.in-addr.arpa.: domain name does not exist [0] 156.68.186.81.in-addr.arpa.: domain name does not exist [0] 157.68.186.81.in-addr.arpa.: domain name does not exist [0] 158.68.186.81.in-addr.arpa.: domain name does not exist [0] 159.68.186.81.in-addr.arpa.: domain name does not exist [86400] 160.68.186.81.in-addr.arpa. domain name pointer srv1-2lyk-mesol.ait.sch.gr [86400] 161.68.186.81.in-addr.arpa. domain name pointer srv-2lyk-mesol.ait.sch.gr [86400] 162.68.186.81.in-addr.arpa. domain name pointer clnt-2lyk-mesol.ait.sch.gr [0] 163.68.186.81.in-addr.arpa.: domain name does not exist [86400] 164.68.186.81.in-addr.arpa. domain name pointer srv1-lyk-riou.ach.sch.gr [86400] 165.68.186.81.in-addr.arpa. domain name pointer srv-lyk-riou.ach.sch.gr [86400] 166.68.186.81.in-addr.arpa. domain name pointer clnt-lyk-riou.ach.sch.gr [0] 167.68.186.81.in-addr.arpa.: domain name does not exist [0] 168.68.186.81.in-addr.arpa.: domain name does not exist [0] 169.68.186.81.in-addr.arpa.: domain name does not exist [0] 170.68.186.81.in-addr.arpa.: domain name does not exist [0] 171.68.186.81.in-addr.arpa.: domain name does not exist [86400] 172.68.186.81.in-addr.arpa. domain name pointer srv1-dipe.zak.sch.gr [86400] 173.68.186.81.in-addr.arpa. domain name pointer srv-dipe.zak.sch.gr [86400] 174.68.186.81.in-addr.arpa. domain name pointer clnt-dipe.zak.sch.gr [0] 175.68.186.81.in-addr.arpa.: domain name does not exist [0] 176.68.186.81.in-addr.arpa.: domain name does not exist [0] 177.68.186.81.in-addr.arpa.: domain name does not exist [0] 178.68.186.81.in-addr.arpa.: domain name does not exist [0] 179.68.186.81.in-addr.arpa.: domain name does not exist [86400] 180.68.186.81.in-addr.arpa. domain name pointer srv1-dipe.kef.sch.gr [86400] 181.68.186.81.in-addr.arpa. domain name pointer srv-dipe.kef.sch.gr [86400] 182.68.186.81.in-addr.arpa. domain name pointer clnt-dipe.kef.sch.gr [0] 183.68.186.81.in-addr.arpa.: domain name does not exist [0] 184.68.186.81.in-addr.arpa.: domain name does not exist [0] 185.68.186.81.in-addr.arpa.: domain name does not exist [0] 186.68.186.81.in-addr.arpa.: domain name does not exist [0] 187.68.186.81.in-addr.arpa.: domain name does not exist [86400] 188.68.186.81.in-addr.arpa. domain name pointer srv1-3gym-nafpakt.ait.sch.gr [86400] 189.68.186.81.in-addr.arpa. domain name pointer srv-3gym-nafpakt.ait.sch.gr [86400] 190.68.186.81.in-addr.arpa. domain name pointer clnt-3gym-nafpakt.ait.sch.gr [0] 191.68.186.81.in-addr.arpa.: domain name does not exist [86400] 192.68.186.81.in-addr.arpa. domain name pointer srv1-1tee-aigiou.ach.sch.gr [86400] 193.68.186.81.in-addr.arpa. domain name pointer srv-1tee-aigiou.ach.sch.gr [86400] 194.68.186.81.in-addr.arpa. domain name pointer clnt-1tee-aigiou.ach.sch.gr [0] 195.68.186.81.in-addr.arpa.: domain name does not exist [0] 196.68.186.81.in-addr.arpa.: domain name does not exist [0] 197.68.186.81.in-addr.arpa.: domain name does not exist [0] 198.68.186.81.in-addr.arpa.: domain name does not exist [0] 199.68.186.81.in-addr.arpa.: domain name does not exist [86400] 200.68.186.81.in-addr.arpa. domain name pointer srv1-3tee-patras.ach.sch.gr [86400] 201.68.186.81.in-addr.arpa. domain name pointer srv-3tee-patras.ach.sch.gr [86400] 202.68.186.81.in-addr.arpa. domain name pointer clnt-3tee-patras.ach.sch.gr [0] 203.68.186.81.in-addr.arpa.: domain name does not exist [86400] 204.68.186.81.in-addr.arpa. domain name pointer r-17dim-patras.ach.sch.gr [86400] 205.68.186.81.in-addr.arpa. domain name pointer r-21dim-patras.ach.sch.gr [86400] 206.68.186.81.in-addr.arpa. domain name pointer r-25dim-patras.ach.sch.gr [86400] 207.68.186.81.in-addr.arpa. domain name pointer r-2grpe.ach.sch.gr [86400] 208.68.186.81.in-addr.arpa. domain name pointer r-2dim-patras.ach.sch.gr [86400] 209.68.186.81.in-addr.arpa. domain name pointer r-42dim-patras.ach.sch.gr [86400] 210.68.186.81.in-addr.arpa. domain name pointer r-54dim-patras.ach.sch.gr [86400] 211.68.186.81.in-addr.arpa. domain name pointer r-55dim-patras.ach.sch.gr [86400] 212.68.186.81.in-addr.arpa. domain name pointer r-58dim-patras.ach.sch.gr [86400] 213.68.186.81.in-addr.arpa. domain name pointer r-60dim-patras.ach.sch.gr [86400] 214.68.186.81.in-addr.arpa. domain name pointer r-6dim-patras.ach.sch.gr [86400] 215.68.186.81.in-addr.arpa. domain name pointer r-dipe.ach.sch.gr [86400] 216.68.186.81.in-addr.arpa. domain name pointer r-11dim-tripol.ark.sch.gr [86400] 217.68.186.81.in-addr.arpa. domain name pointer r-1dim-tripol.ark.sch.gr [86400] 218.68.186.81.in-addr.arpa. domain name pointer r-3dim-tripol.ark.sch.gr [86400] 219.68.186.81.in-addr.arpa. domain name pointer r-50dim-patras.ach.sch.gr [86400] 220.68.186.81.in-addr.arpa. domain name pointer r-dipe.ark.sch.gr [86400] 221.68.186.81.in-addr.arpa. domain name pointer r-10dim-pyrgou.ilei.sch.gr [86400] 222.68.186.81.in-addr.arpa. domain name pointer r-1grpe.ilei.sch.gr [86400] 223.68.186.81.in-addr.arpa. domain name pointer r-4dim-pyrgou.ilei.sch.gr [86400] 224.68.186.81.in-addr.arpa. domain name pointer r-dipe.lak.sch.gr [86400] 225.68.186.81.in-addr.arpa. domain name pointer r-11dim-kalam.mes.sch.gr [86400] 226.68.186.81.in-addr.arpa. domain name pointer r-13dim-kalam.mes.sch.gr [86400] 227.68.186.81.in-addr.arpa. domain name pointer r-1dim-kalam.mes.sch.gr [86400] 228.68.186.81.in-addr.arpa. domain name pointer r-26dim-kalam.mes.sch.gr [86400] 229.68.186.81.in-addr.arpa. domain name pointer r-4dim-kalam.mes.sch.gr [86400] 230.68.186.81.in-addr.arpa. domain name pointer r-1dim-patras.ach.sch.gr [86400] 231.68.186.81.in-addr.arpa. domain name pointer r-17gym-patras.ach.sch.gr [0] 232.68.186.81.in-addr.arpa.: domain name does not exist [86400] 233.68.186.81.in-addr.arpa. domain name pointer r-9gym-patras.ach.sch.gr [0] 234.68.186.81.in-addr.arpa.: domain name does not exist [86400] 235.68.186.81.in-addr.arpa. domain name pointer r-vivl-nafpakt.ait.sch.gr [86400] 236.68.186.81.in-addr.arpa. domain name pointer r-vivl-mesol.ait.sch.gr [86400] 237.68.186.81.in-addr.arpa. domain name pointer r-vivl-nafpl.arg.sch.gr [86400] 238.68.186.81.in-addr.arpa. domain name pointer r-dellad.pde.sch.gr [86400] 239.68.186.81.in-addr.arpa. domain name pointer r-6tee-patras.ach.sch.gr [86400] 240.68.186.81.in-addr.arpa. domain name pointer r-pelop.pde.sch.gr [86400] 241.68.186.81.in-addr.arpa. domain name pointer r-4lyk-patras.ach.sch.gr [86400] 242.68.186.81.in-addr.arpa. domain name pointer r-1sek-mesol.ait.sch.gr [0] 243.68.186.81.in-addr.arpa.: domain name does not exist [86400] 244.68.186.81.in-addr.arpa. domain name pointer r-2lyk-mesol.ait.sch.gr [86400] 245.68.186.81.in-addr.arpa. domain name pointer r-lyk-riou.ach.sch.gr [0] 246.68.186.81.in-addr.arpa.: domain name does not exist [86400] 247.68.186.81.in-addr.arpa. domain name pointer r-dipe.zak.sch.gr [0] 248.68.186.81.in-addr.arpa.: domain name does not exist [86400] 249.68.186.81.in-addr.arpa. domain name pointer r-dipe.kef.sch.gr [0] 250.68.186.81.in-addr.arpa.: domain name does not exist [0] 251.68.186.81.in-addr.arpa.: domain name does not exist [86400] 252.68.186.81.in-addr.arpa. domain name pointer r-1tee-aigiou.ach.sch.gr [0] 253.68.186.81.in-addr.arpa.: domain name does not exist [0] 254.68.186.81.in-addr.arpa.: domain name does not exist [0] 255.68.186.81.in-addr.arpa.: domain name does not exist