[3600] 0.171.112.217.in-addr.arpa. domain name pointer 217-112-171-0.adsl.avonet.cz
[3600] 1.171.112.217.in-addr.arpa. domain name pointer 217-112-171-1.adsl.avonet.cz
[3600] 2.171.112.217.in-addr.arpa. domain name pointer 217-112-171-2.adsl.avonet.cz
[3600] 3.171.112.217.in-addr.arpa. domain name pointer 217-112-171-3.vdsl.avonet.cz
[3600] 4.171.112.217.in-addr.arpa. domain name pointer 217-112-171-4.adsl.avonet.cz
[3600] 5.171.112.217.in-addr.arpa. domain name pointer 217-112-171-5.adsl.avonet.cz
[3600] 6.171.112.217.in-addr.arpa. domain name pointer 217-112-171-6.vdsl.avonet.cz
[3600] 7.171.112.217.in-addr.arpa. domain name pointer 217-112-171-7.vdsl.avonet.cz
[3600] 8.171.112.217.in-addr.arpa. domain name pointer 217-112-171-8.adsl.avonet.cz
[3600] 9.171.112.217.in-addr.arpa. domain name pointer 217-112-171-9.adsl.avonet.cz
[0] 10.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 11.171.112.217.in-addr.arpa. domain name pointer 217-112-171-11.adsl.avonet.cz
[0] 12.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 13.171.112.217.in-addr.arpa. domain name pointer 217-112-171-13.vdsl.avonet.cz
[3600] 14.171.112.217.in-addr.arpa. domain name pointer 217-112-171-14.vdsl.avonet.cz
[3600] 15.171.112.217.in-addr.arpa. domain name pointer 217-112-171-15.vdsl.avonet.cz
[3600] 16.171.112.217.in-addr.arpa. domain name pointer 217-112-171-16.adsl.avonet.cz
[3600] 17.171.112.217.in-addr.arpa. domain name pointer 217-112-171-17.adsl.avonet.cz
[3600] 18.171.112.217.in-addr.arpa. domain name pointer 217-112-171-18.adsl.avonet.cz
[3600] 19.171.112.217.in-addr.arpa. domain name pointer 217-112-171-19.adsl.avonet.cz
[3600] 20.171.112.217.in-addr.arpa. domain name pointer 217-112-171-20.vdsl.avonet.cz
[3600] 21.171.112.217.in-addr.arpa. domain name pointer 217-112-171-21.vdsl.avonet.cz
[3600] 22.171.112.217.in-addr.arpa. domain name pointer 217-112-171-22.adsl.avonet.cz
[3600] 23.171.112.217.in-addr.arpa. domain name pointer 217-112-171-23.vdsl.avonet.cz
[3600] 24.171.112.217.in-addr.arpa. domain name pointer 217-112-171-24.vdsl.avonet.cz
[3600] 25.171.112.217.in-addr.arpa. domain name pointer 217-112-171-25.adsl.avonet.cz
[0] 26.171.112.217.in-addr.arpa.: domain name does not exist
[0] 27.171.112.217.in-addr.arpa.: domain name does not exist
[0] 28.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 29.171.112.217.in-addr.arpa. domain name pointer 217-112-171-29.vdsl.avonet.cz
[3600] 30.171.112.217.in-addr.arpa. domain name pointer 217-112-171-30.adsl.avonet.cz
[3600] 31.171.112.217.in-addr.arpa. domain name pointer 217-112-171-31.adsl.avonet.cz
[3600] 32.171.112.217.in-addr.arpa. domain name pointer 217-112-171-32.vdsl.avonet.cz
[3600] 33.171.112.217.in-addr.arpa. domain name pointer 217-112-171-33.vdsl.avonet.cz
[3600] 34.171.112.217.in-addr.arpa. domain name pointer 217-112-171-34.vdsl.avonet.cz
[3600] 35.171.112.217.in-addr.arpa. domain name pointer 217-112-171-35.adsl.avonet.cz
[0] 36.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 37.171.112.217.in-addr.arpa. domain name pointer 217-112-171-37.adsl.avonet.cz
[3600] 38.171.112.217.in-addr.arpa. domain name pointer 217-112-171-38.adsl.avonet.cz
[3600] 39.171.112.217.in-addr.arpa. domain name pointer 217-112-171-39.vdsl.avonet.cz
[3600] 40.171.112.217.in-addr.arpa. domain name pointer 217-112-171-40.adsl.avonet.cz
[3600] 41.171.112.217.in-addr.arpa. domain name pointer 217-112-171-41.adsl.avonet.cz
[3600] 42.171.112.217.in-addr.arpa. domain name pointer 217-112-171-42.adsl.avonet.cz
[3600] 43.171.112.217.in-addr.arpa. domain name pointer 217-112-171-43.adsl.avonet.cz
[3600] 44.171.112.217.in-addr.arpa. domain name pointer 217-112-171-44.vdsl.avonet.cz
[0] 45.171.112.217.in-addr.arpa.: domain name does not exist
[0] 46.171.112.217.in-addr.arpa.: domain name does not exist
[0] 47.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 48.171.112.217.in-addr.arpa. domain name pointer 217-112-171-48.adsl.avonet.cz
[3600] 49.171.112.217.in-addr.arpa. domain name pointer 217-112-171-49.adsl.avonet.cz
[3600] 50.171.112.217.in-addr.arpa. domain name pointer 217-112-171-50.adsl.avonet.cz
[3600] 51.171.112.217.in-addr.arpa. domain name pointer 217-112-171-51.vdsl.avonet.cz
[3600] 52.171.112.217.in-addr.arpa. domain name pointer 217-112-171-52.vdsl.avonet.cz
[3600] 53.171.112.217.in-addr.arpa. domain name pointer 217-112-171-53.adsl.avonet.cz
[3600] 54.171.112.217.in-addr.arpa. domain name pointer 217-112-171-54.adsl.avonet.cz
[3600] 55.171.112.217.in-addr.arpa. domain name pointer 217-112-171-55.vdsl.avonet.cz
[3600] 56.171.112.217.in-addr.arpa. domain name pointer 217-112-171-56.adsl.avonet.cz
[3600] 57.171.112.217.in-addr.arpa. domain name pointer 217-112-171-57.adsl.avonet.cz
[3600] 58.171.112.217.in-addr.arpa. domain name pointer 217-112-171-58.adsl.avonet.cz
[3600] 59.171.112.217.in-addr.arpa. domain name pointer 217-112-171-59.adsl.avonet.cz
[3600] 60.171.112.217.in-addr.arpa. domain name pointer 217-112-171-60.cust.avonet.cz
[3600] 61.171.112.217.in-addr.arpa. domain name pointer 217-112-171-61.adsl.avonet.cz
[3600] 62.171.112.217.in-addr.arpa. domain name pointer 217-112-171-62.vdsl.avonet.cz
[3600] 63.171.112.217.in-addr.arpa. domain name pointer 217-112-171-63.adsl.avonet.cz
[0] 64.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 65.171.112.217.in-addr.arpa. domain name pointer gwsh-1.avonet.cz
[3600] 66.171.112.217.in-addr.arpa. domain name pointer ms.icomtech.cz
[3600] 67.171.112.217.in-addr.arpa. domain name pointer 217-112-171-67.cust.avonet.cz
[3600] 68.171.112.217.in-addr.arpa. domain name pointer quido.e10.cz
[3600] 69.171.112.217.in-addr.arpa. domain name pointer 217-112-171-69.cust.avonet.cz
[3600] 70.171.112.217.in-addr.arpa. domain name pointer ftpsh1.avonet.cz
[3600] 71.171.112.217.in-addr.arpa. domain name pointer mgpsh.cust.avonet.cz
[3600] 72.171.112.217.in-addr.arpa. domain name pointer wdb.avonet.cz
[3600] 73.171.112.217.in-addr.arpa. domain name pointer sublimace.avonet.cz
[3600] 74.171.112.217.in-addr.arpa. domain name pointer 217-112-171-74.cust.avonet.cz
[3600] 75.171.112.217.in-addr.arpa. domain name pointer 217-112-171-75.cust.avonet.cz
[3600] 76.171.112.217.in-addr.arpa. domain name pointer mmanas.cust.avonet.cz
[3600] 77.171.112.217.in-addr.arpa. domain name pointer 217-112-171-77.cust.avonet.cz
[3600] 78.171.112.217.in-addr.arpa. domain name pointer web.zstudio.cz
[0] 79.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 80.171.112.217.in-addr.arpa. domain name pointer web.ateliery.cz
[3600] 81.171.112.217.in-addr.arpa. domain name pointer sony.zstudio.cz
[3600] 82.171.112.217.in-addr.arpa. domain name pointer ms.avex.cz
[0] 83.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 84.171.112.217.in-addr.arpa. domain name pointer web2.ateliery.cz
[3600] 85.171.112.217.in-addr.arpa. domain name pointer hosting.netcare.cz
[3600] 86.171.112.217.in-addr.arpa. domain name pointer 217-112-171-86.cust.avonet.cz
[0] 87.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 88.171.112.217.in-addr.arpa. domain name pointer demo.istores.cz
[3600] 89.171.112.217.in-addr.arpa. domain name pointer 217-112-171-89.cust.avonet.cz
[0] 90.171.112.217.in-addr.arpa.: domain name does not exist
[0] 91.171.112.217.in-addr.arpa.: domain name does not exist
[0] 92.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 93.171.112.217.in-addr.arpa. domain name pointer ms.impromat.cz
[3600] 94.171.112.217.in-addr.arpa. domain name pointer mail.avox.cz
[3600] 95.171.112.217.in-addr.arpa. domain name pointer 217-112-171-95.cust.avonet.cz
[3600] 96.171.112.217.in-addr.arpa. domain name pointer 217-112-171-96.cust.avonet.cz
[3600] 97.171.112.217.in-addr.arpa. domain name pointer 217-112-171-97.cust.avonet.cz
[3600] 98.171.112.217.in-addr.arpa. domain name pointer lm.cz
[3600] 99.171.112.217.in-addr.arpa. domain name pointer 217-112-171-99.cust.avonet.cz
[3600] 100.171.112.217.in-addr.arpa. domain name pointer mail.soles2walk.cz
[3600] 101.171.112.217.in-addr.arpa. domain name pointer 217-112-171-101.cust.avonet.cz
[3600] 102.171.112.217.in-addr.arpa. domain name pointer gate2.avonet.cz
[3600] 103.171.112.217.in-addr.arpa. domain name pointer gamester.avonet.cz
[3600] 104.171.112.217.in-addr.arpa. domain name pointer gamester2.avonet.cz
[3600] 105.171.112.217.in-addr.arpa. domain name pointer 217-112-171-105.cust.avonet.cz
[0] 106.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 107.171.112.217.in-addr.arpa. domain name pointer 217-112-171-107.cust.avonet.cz
[3600] 108.171.112.217.in-addr.arpa. domain name pointer hosting2.netcare.cz
[3600] 109.171.112.217.in-addr.arpa. domain name pointer 217-112-171-109.cust.avonet.cz
[3600] 110.171.112.217.in-addr.arpa. domain name pointer data.icomtech.cz
[3600] 111.171.112.217.in-addr.arpa. domain name pointer blackanddecker.zstudio.cz
[3600] 112.171.112.217.in-addr.arpa. domain name pointer gedip1.avonet.cz
[3600] 113.171.112.217.in-addr.arpa. domain name pointer kmgx.avonet.cz
[0] 114.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 115.171.112.217.in-addr.arpa. domain name pointer 217-112-171-115.cust.avonet.cz
[3600] 116.171.112.217.in-addr.arpa. domain name pointer gedip2.avonet.cz
[0] 117.171.112.217.in-addr.arpa.: domain name does not exist
[0] 118.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 119.171.112.217.in-addr.arpa. domain name pointer 217-112-171-119.cust.avonet.cz
[3600] 120.171.112.217.in-addr.arpa. domain name pointer web.avex.cz
[3600] 121.171.112.217.in-addr.arpa. domain name pointer 217-112-171-121.cust.avonet.cz
[0] 122.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 123.171.112.217.in-addr.arpa. domain name pointer cloud.istores.cz
[3600] 124.171.112.217.in-addr.arpa. domain name pointer 217-112-171-124.cust.avonet.cz
[3600] 125.171.112.217.in-addr.arpa. domain name pointer vrrp125.cust.avonet.cz
[3600] 126.171.112.217.in-addr.arpa. domain name pointer vrrp126.cust.avonet.cz
[0] 127.171.112.217.in-addr.arpa.: domain name does not exist
[0] 128.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 129.171.112.217.in-addr.arpa. domain name pointer 217-112-171-129.cust.avonet.cz
[3600] 130.171.112.217.in-addr.arpa. domain name pointer 217-112-171-130.cust.avonet.cz
[3600] 131.171.112.217.in-addr.arpa. domain name pointer 217-112-171-131.cust.avonet.cz
[3600] 132.171.112.217.in-addr.arpa. domain name pointer 217-112-171-132.cust.avonet.cz
[3600] 133.171.112.217.in-addr.arpa. domain name pointer 217-112-171-133.cust.avonet.cz
[3600] 134.171.112.217.in-addr.arpa. domain name pointer 217-112-171-134.cust.avonet.cz
[0] 135.171.112.217.in-addr.arpa.: domain name does not exist
[0] 136.171.112.217.in-addr.arpa.: domain name does not exist
[0] 137.171.112.217.in-addr.arpa.: domain name does not exist
[0] 138.171.112.217.in-addr.arpa.: domain name does not exist
[0] 139.171.112.217.in-addr.arpa.: domain name does not exist
[0] 140.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 141.171.112.217.in-addr.arpa. domain name pointer zl2-core-2-4-3.avonet.cz
[3600] 142.171.112.217.in-addr.arpa. domain name pointer pha2-core-2-4-3.avonet.cz
[0] 143.171.112.217.in-addr.arpa.: domain name does not exist
[0] 144.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 145.171.112.217.in-addr.arpa. domain name pointer gwuh3-1.avonet.cz
[3600] 146.171.112.217.in-addr.arpa. domain name pointer rt2-hal-ou-1.avonet.cz
[3600] 147.171.112.217.in-addr.arpa. domain name pointer 217-112-171-147.cust.avonet.cz
[0] 148.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 149.171.112.217.in-addr.arpa. domain name pointer 217-112-171-149.cust.avonet.cz
[0] 150.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 151.171.112.217.in-addr.arpa. domain name pointer 217-112-171-151.cust.avonet.cz
[0] 152.171.112.217.in-addr.arpa.: domain name does not exist
[0] 153.171.112.217.in-addr.arpa.: domain name does not exist
[0] 154.171.112.217.in-addr.arpa.: domain name does not exist
[0] 155.171.112.217.in-addr.arpa.: domain name does not exist
[0] 156.171.112.217.in-addr.arpa.: domain name does not exist
[0] 157.171.112.217.in-addr.arpa.: domain name does not exist
[0] 158.171.112.217.in-addr.arpa.: domain name does not exist
[0] 159.171.112.217.in-addr.arpa.: domain name does not exist
[0] 160.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 161.171.112.217.in-addr.arpa. domain name pointer gwuh-2.avonet.cz
[3600] 162.171.112.217.in-addr.arpa. domain name pointer 217-112-171-162.cust.avonet.cz
[3600] 163.171.112.217.in-addr.arpa. domain name pointer 217-112-171-163.cust.avonet.cz
[3600] 164.171.112.217.in-addr.arpa. domain name pointer 217-112-171-164.cust.avonet.cz
[3600] 165.171.112.217.in-addr.arpa. domain name pointer 217-112-171-165.cust.avonet.cz
[3600] 166.171.112.217.in-addr.arpa. domain name pointer 217-112-171-166.cust.avonet.cz
[0] 167.171.112.217.in-addr.arpa.: domain name does not exist
[0] 168.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 169.171.112.217.in-addr.arpa. domain name pointer 217-112-171-169.cust.avonet.cz
[3600] 170.171.112.217.in-addr.arpa. domain name pointer 217-112-171-170.cust.avonet.cz
[0] 171.171.112.217.in-addr.arpa.: domain name does not exist
[0] 172.171.112.217.in-addr.arpa.: domain name does not exist
[0] 173.171.112.217.in-addr.arpa.: domain name does not exist
[0] 174.171.112.217.in-addr.arpa.: domain name does not exist
[0] 175.171.112.217.in-addr.arpa.: domain name does not exist
[0] 176.171.112.217.in-addr.arpa.: domain name does not exist
[0] 177.171.112.217.in-addr.arpa.: domain name does not exist
[0] 178.171.112.217.in-addr.arpa.: domain name does not exist
[0] 179.171.112.217.in-addr.arpa.: domain name does not exist
[0] 180.171.112.217.in-addr.arpa.: domain name does not exist
[0] 181.171.112.217.in-addr.arpa.: domain name does not exist
[0] 182.171.112.217.in-addr.arpa.: domain name does not exist
[0] 183.171.112.217.in-addr.arpa.: domain name does not exist
[0] 184.171.112.217.in-addr.arpa.: domain name does not exist
[0] 185.171.112.217.in-addr.arpa.: domain name does not exist
[0] 186.171.112.217.in-addr.arpa.: domain name does not exist
[0] 187.171.112.217.in-addr.arpa.: domain name does not exist
[0] 188.171.112.217.in-addr.arpa.: domain name does not exist
[0] 189.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 190.171.112.217.in-addr.arpa. domain name pointer 217-112-171-190.cust.avonet.cz
[0] 191.171.112.217.in-addr.arpa.: domain name does not exist
[0] 192.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 193.171.112.217.in-addr.arpa. domain name pointer gwzl-20.avonet.cz
[0] 194.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 195.171.112.217.in-addr.arpa. domain name pointer 217-112-171-195.cust.avonet.cz
[3600] 196.171.112.217.in-addr.arpa. domain name pointer mta.frystak.cz
[0] 197.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 198.171.112.217.in-addr.arpa. domain name pointer 217-112-171-198.cust.avonet.cz
[3600] 199.171.112.217.in-addr.arpa. domain name pointer 217-112-171-199.cust.avonet.cz
[3600] 200.171.112.217.in-addr.arpa. domain name pointer 217-112-171-200.cust.avonet.cz
[3600] 201.171.112.217.in-addr.arpa. domain name pointer 217-112-171-201.cust.avonet.cz
[3600] 202.171.112.217.in-addr.arpa. domain name pointer 217-112-171-202.cust.avonet.cz
[3600] 203.171.112.217.in-addr.arpa. domain name pointer 217-112-171-203.cust.avonet.cz
[0] 204.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 205.171.112.217.in-addr.arpa. domain name pointer 217-112-171-205.cust.avonet.cz
[0] 206.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 207.171.112.217.in-addr.arpa. domain name pointer 217-112-171-207.cust.avonet.cz
[3600] 208.171.112.217.in-addr.arpa. domain name pointer 217-112-171-208.cust.avonet.cz
[3600] 209.171.112.217.in-addr.arpa. domain name pointer 217-112-171-209.cust.avonet.cz
[3600] 210.171.112.217.in-addr.arpa. domain name pointer 217-112-171-210.cust.avonet.cz
[3600] 211.171.112.217.in-addr.arpa. domain name pointer 217-112-171-211.cust.avonet.cz
[0] 212.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 213.171.112.217.in-addr.arpa. domain name pointer 217-112-171-213.cust.avonet.cz
[0] 214.171.112.217.in-addr.arpa.: domain name does not exist
[0] 215.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 216.171.112.217.in-addr.arpa. domain name pointer 217-112-171-216.cust.avonet.cz
[3600] 217.171.112.217.in-addr.arpa. domain name pointer 217-112-171-217.cust.avonet.cz
[0] 218.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 219.171.112.217.in-addr.arpa. domain name pointer 217-112-171-219.cust.avonet.cz
[3600] 220.171.112.217.in-addr.arpa. domain name pointer 217-112-171-220.cust.avonet.cz
[3600] 221.171.112.217.in-addr.arpa. domain name pointer 217-112-171-221.cust.avonet.cz
[0] 222.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 223.171.112.217.in-addr.arpa. domain name pointer 217-112-171-223.cust.avonet.cz
[3600] 224.171.112.217.in-addr.arpa. domain name pointer 217-112-171-224.cust.avonet.cz
[3600] 225.171.112.217.in-addr.arpa. domain name pointer 217-112-171-225.cust.avonet.cz
[3600] 226.171.112.217.in-addr.arpa. domain name pointer 217-112-171-226.cust.avonet.cz
[0] 227.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 228.171.112.217.in-addr.arpa. domain name pointer teas.avonet.cz
[0] 229.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 230.171.112.217.in-addr.arpa. domain name pointer 217-112-171-230.cust.avonet.cz
[3600] 231.171.112.217.in-addr.arpa. domain name pointer 217-112-171-231.cust.avonet.cz
[3600] 232.171.112.217.in-addr.arpa. domain name pointer 217-112-171-232.cust.avonet.cz
[0] 233.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 234.171.112.217.in-addr.arpa. domain name pointer 217-112-171-234.cust.avonet.cz
[0] 235.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 236.171.112.217.in-addr.arpa. domain name pointer gw.sosoom.avonet.cz
[0] 237.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 238.171.112.217.in-addr.arpa. domain name pointer 217-112-171-238.cust.avonet.cz
[0] 239.171.112.217.in-addr.arpa.: domain name does not exist
[0] 240.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 241.171.112.217.in-addr.arpa. domain name pointer 217-112-171-241.cust.avonet.cz
[3600] 242.171.112.217.in-addr.arpa. domain name pointer 217-112-171-242.cust.avonet.cz
[3600] 243.171.112.217.in-addr.arpa. domain name pointer 217-112-171-243.cust.avonet.cz
[3600] 244.171.112.217.in-addr.arpa. domain name pointer 217-112-171-244.cust.avonet.cz
[3600] 245.171.112.217.in-addr.arpa. domain name pointer 217-112-171-245.cust.avonet.cz
[3600] 246.171.112.217.in-addr.arpa. domain name pointer 217-112-171-246.cust.avonet.cz
[3600] 247.171.112.217.in-addr.arpa. domain name pointer 217-112-171-247.cust.avonet.cz
[3600] 248.171.112.217.in-addr.arpa. domain name pointer 217-112-171-248.cust.avonet.cz
[3600] 249.171.112.217.in-addr.arpa. domain name pointer 217-112-171-249.cust.avonet.cz
[0] 250.171.112.217.in-addr.arpa.: domain name does not exist
[0] 251.171.112.217.in-addr.arpa.: domain name does not exist
[0] 252.171.112.217.in-addr.arpa.: domain name does not exist
[3600] 253.171.112.217.in-addr.arpa. domain name pointer 217-112-171-253.cust.avonet.cz
[3600] 254.171.112.217.in-addr.arpa. domain name pointer 217-112-171-254.cust.avonet.cz
[0] 255.171.112.217.in-addr.arpa.: domain name does not exist