[0] 0.180.3.81.in-addr.arpa.: domain name does not exist
[0] 1.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 2.180.3.81.in-addr.arpa. domain name pointer mail.eastraider.ru
[86400] 3.180.3.81.in-addr.arpa. domain name pointer eastrader-3.ip.PeterStar.net
[86400] 4.180.3.81.in-addr.arpa. domain name pointer eastrader-4.ip.PeterStar.net
[86400] 5.180.3.81.in-addr.arpa. domain name pointer eastrader-5.ip.PeterStar.net
[86400] 6.180.3.81.in-addr.arpa. domain name pointer eastrader-6.ip.PeterStar.net
[86400] 7.180.3.81.in-addr.arpa. domain name pointer eastrader-7.ip.PeterStar.net
[0] 8.180.3.81.in-addr.arpa.: domain name does not exist
[0] 9.180.3.81.in-addr.arpa.: domain name does not exist
[0] 10.180.3.81.in-addr.arpa.: domain name does not exist
[0] 11.180.3.81.in-addr.arpa.: domain name does not exist
[0] 12.180.3.81.in-addr.arpa.: domain name does not exist
[0] 13.180.3.81.in-addr.arpa.: domain name does not exist
[0] 14.180.3.81.in-addr.arpa.: domain name does not exist
[0] 15.180.3.81.in-addr.arpa.: domain name does not exist
[0] 16.180.3.81.in-addr.arpa.: domain name does not exist
[0] 17.180.3.81.in-addr.arpa.: domain name does not exist
[0] 18.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 19.180.3.81.in-addr.arpa. domain name pointer msk.autopiter.ru
[0] 20.180.3.81.in-addr.arpa.: domain name does not exist
[0] 21.180.3.81.in-addr.arpa.: domain name does not exist
[0] 22.180.3.81.in-addr.arpa.: domain name does not exist
[0] 23.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 24.180.3.81.in-addr.arpa. domain name pointer neva-lena-0.ip.PeterStar.net
[86400] 25.180.3.81.in-addr.arpa. domain name pointer neva-lena-1.ip.PeterStar.net
[86400] 26.180.3.81.in-addr.arpa. domain name pointer neva-lena-2.ip.PeterStar.net
[86400] 27.180.3.81.in-addr.arpa. domain name pointer neva-lena-3.ip.PeterStar.net
[86400] 28.180.3.81.in-addr.arpa. domain name pointer neva-lena-4.ip.PeterStar.net
[86400] 29.180.3.81.in-addr.arpa. domain name pointer neva-lena-5.ip.PeterStar.net
[86400] 30.180.3.81.in-addr.arpa. domain name pointer neva-lena-6.ip.PeterStar.net
[86400] 31.180.3.81.in-addr.arpa. domain name pointer neva-lena-7.ip.PeterStar.net
[86400] 32.180.3.81.in-addr.arpa. domain name pointer taler-0.ip.PeterStar.net
[86400] 33.180.3.81.in-addr.arpa. domain name pointer taler-1.ip.PeterStar.net
[86400] 34.180.3.81.in-addr.arpa. domain name pointer taler-2.ip.PeterStar.net
[86400] 35.180.3.81.in-addr.arpa. domain name pointer taler-3.ip.PeterStar.net
[86400] 36.180.3.81.in-addr.arpa. domain name pointer taler-4.ip.PeterStar.net
[86400] 37.180.3.81.in-addr.arpa. domain name pointer taler-5.ip.PeterStar.net
[86400] 38.180.3.81.in-addr.arpa. domain name pointer taler-6.ip.PeterStar.net
[86400] 39.180.3.81.in-addr.arpa. domain name pointer taler-7.ip.PeterStar.net
[0] 40.180.3.81.in-addr.arpa.: domain name does not exist
[0] 41.180.3.81.in-addr.arpa.: domain name does not exist
[0] 42.180.3.81.in-addr.arpa.: domain name does not exist
[0] 43.180.3.81.in-addr.arpa.: domain name does not exist
[0] 44.180.3.81.in-addr.arpa.: domain name does not exist
[0] 45.180.3.81.in-addr.arpa.: domain name does not exist
[0] 46.180.3.81.in-addr.arpa.: domain name does not exist
[0] 47.180.3.81.in-addr.arpa.: domain name does not exist
[0] 48.180.3.81.in-addr.arpa.: domain name does not exist
[0] 49.180.3.81.in-addr.arpa.: domain name does not exist
[0] 50.180.3.81.in-addr.arpa.: domain name does not exist
[0] 51.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 52.180.3.81.in-addr.arpa. domain name pointer dpt-164-emgw-core-0.ip.PeterStar.net
[86400] 53.180.3.81.in-addr.arpa. domain name pointer dpt-164-emgw-core-1.ip.PeterStar.net
[86400] 54.180.3.81.in-addr.arpa. domain name pointer dpt-164-emgw-core-2.ip.PeterStar.net
[86400] 55.180.3.81.in-addr.arpa. domain name pointer dpt-164-emgw-core-3.ip.PeterStar.net
[86400] 56.180.3.81.in-addr.arpa. domain name pointer faubeha-0.ip.PeterStar.net
[86400] 57.180.3.81.in-addr.arpa. domain name pointer faubeha-1.ip.PeterStar.net
[86400] 58.180.3.81.in-addr.arpa. domain name pointer faubeha-2.ip.PeterStar.net
[86400] 59.180.3.81.in-addr.arpa. domain name pointer faubeha-3.ip.PeterStar.net
[86400] 60.180.3.81.in-addr.arpa. domain name pointer mail.vbh.ru faubeha-4.ip.PeterStar.net
[86400] 61.180.3.81.in-addr.arpa. domain name pointer faubeha-5.ip.PeterStar.net
[86400] 62.180.3.81.in-addr.arpa. domain name pointer mx.vbh.ru
[0] 63.180.3.81.in-addr.arpa.: domain name does not exist
[0] 64.180.3.81.in-addr.arpa.: domain name does not exist
[0] 65.180.3.81.in-addr.arpa.: domain name does not exist
[0] 66.180.3.81.in-addr.arpa.: domain name does not exist
[0] 67.180.3.81.in-addr.arpa.: domain name does not exist
[0] 68.180.3.81.in-addr.arpa.: domain name does not exist
[0] 69.180.3.81.in-addr.arpa.: domain name does not exist
[0] 70.180.3.81.in-addr.arpa.: domain name does not exist
[0] 71.180.3.81.in-addr.arpa.: domain name does not exist
[0] 72.180.3.81.in-addr.arpa.: domain name does not exist
[0] 73.180.3.81.in-addr.arpa.: domain name does not exist
[0] 74.180.3.81.in-addr.arpa.: domain name does not exist
[0] 75.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 76.180.3.81.in-addr.arpa. domain name pointer elistelecom-0.ip.PeterStar.net
[86400] 77.180.3.81.in-addr.arpa. domain name pointer elistelecom-1.ip.PeterStar.net
[86400] 78.180.3.81.in-addr.arpa. domain name pointer elistelecom-2.ip.PeterStar.net
[86400] 79.180.3.81.in-addr.arpa. domain name pointer elistelecom-3.ip.PeterStar.net
[86400] 80.180.3.81.in-addr.arpa. domain name pointer insurance-center-0.ip.PeterStar.net
[86400] 81.180.3.81.in-addr.arpa. domain name pointer insurance-center-1.ip.PeterStar.net
[86400] 82.180.3.81.in-addr.arpa. domain name pointer insurance-center-2.ip.PeterStar.net
[86400] 83.180.3.81.in-addr.arpa. domain name pointer insurance-center-3.ip.PeterStar.net
[86400] 84.180.3.81.in-addr.arpa. domain name pointer insurance-center-4.ip.PeterStar.net
[86400] 85.180.3.81.in-addr.arpa. domain name pointer insurance-center-5.ip.PeterStar.net
[86400] 86.180.3.81.in-addr.arpa. domain name pointer insurance-center-6.ip.PeterStar.net
[86400] 87.180.3.81.in-addr.arpa. domain name pointer insurance-center-7.ip.PeterStar.net
[0] 88.180.3.81.in-addr.arpa.: domain name does not exist
[0] 89.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 90.180.3.81.in-addr.arpa. domain name pointer mailserver.pmg.ru
[0] 91.180.3.81.in-addr.arpa.: domain name does not exist
[0] 92.180.3.81.in-addr.arpa.: domain name does not exist
[0] 93.180.3.81.in-addr.arpa.: domain name does not exist
[0] 94.180.3.81.in-addr.arpa.: domain name does not exist
[0] 95.180.3.81.in-addr.arpa.: domain name does not exist
[0] 96.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 97.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 98.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 99.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 100.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 101.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 102.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 103.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 104.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 105.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 106.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 107.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 108.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 109.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 110.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 111.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 112.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 113.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 114.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 115.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 116.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 117.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 118.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 119.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 120.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 121.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 122.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 123.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 124.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 125.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 126.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[0] 127.180.3.81.in-addr.arpa.: valid domain but no data of requested type
[86400] 128.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-0.ip.PeterStar.net
[86400] 129.180.3.81.in-addr.arpa. domain name pointer ND-Moskovsky-Lo0-sec.ip.peterstar.net emgw-dynamic-1.ip.peterstar.net
[86400] 130.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-2.ip.PeterStar.net
[86400] 131.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-3.ip.PeterStar.net
[86400] 132.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-4.ip.PeterStar.net
[86400] 133.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-5.ip.PeterStar.net
[86400] 134.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-6.ip.PeterStar.net
[86400] 135.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-7.ip.PeterStar.net
[86400] 136.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-8.ip.PeterStar.net
[86400] 137.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-9.ip.PeterStar.net
[86400] 138.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-10.ip.PeterStar.net
[86400] 139.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-11.ip.PeterStar.net
[86400] 140.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-12.ip.PeterStar.net
[86400] 141.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-13.ip.PeterStar.net
[86400] 142.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-14.ip.PeterStar.net
[86400] 143.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-15.ip.PeterStar.net
[86400] 144.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-16.ip.PeterStar.net
[86400] 145.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-17.ip.PeterStar.net
[86400] 146.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-18.ip.PeterStar.net
[86400] 147.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-19.ip.PeterStar.net
[86400] 148.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-20.ip.PeterStar.net
[86400] 149.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-21.ip.PeterStar.net
[86400] 150.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-22.ip.PeterStar.net
[86400] 151.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-23.ip.PeterStar.net
[86400] 152.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-24.ip.PeterStar.net
[86400] 153.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-25.ip.PeterStar.net
[86400] 154.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-26.ip.PeterStar.net
[86400] 155.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-27.ip.PeterStar.net
[86400] 156.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-28.ip.PeterStar.net
[86400] 157.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-29.ip.PeterStar.net
[86400] 158.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-30.ip.PeterStar.net
[86400] 159.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-31.ip.PeterStar.net
[86400] 160.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-32.ip.PeterStar.net
[86400] 161.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-33.ip.PeterStar.net
[86400] 162.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-34.ip.PeterStar.net
[86400] 163.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-35.ip.PeterStar.net
[86400] 164.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-36.ip.PeterStar.net
[86400] 165.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-37.ip.PeterStar.net
[86400] 166.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-38.ip.PeterStar.net
[86400] 167.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-39.ip.PeterStar.net
[86400] 168.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-40.ip.PeterStar.net
[86400] 169.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-41.ip.PeterStar.net
[86400] 170.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-42.ip.PeterStar.net
[86400] 171.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-43.ip.PeterStar.net
[86400] 172.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-44.ip.PeterStar.net
[86400] 173.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-45.ip.PeterStar.net
[86400] 174.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-46.ip.PeterStar.net
[86400] 175.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-47.ip.PeterStar.net
[86400] 176.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-48.ip.PeterStar.net
[86400] 177.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-49.ip.PeterStar.net
[86400] 178.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-50.ip.PeterStar.net
[86400] 179.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-51.ip.PeterStar.net
[86400] 180.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-52.ip.PeterStar.net
[86400] 181.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-53.ip.PeterStar.net
[86400] 182.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-54.ip.PeterStar.net
[86400] 183.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-55.ip.PeterStar.net
[86400] 184.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-56.ip.PeterStar.net
[86400] 185.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-57.ip.PeterStar.net
[86400] 186.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-58.ip.PeterStar.net
[86400] 187.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-59.ip.PeterStar.net
[86400] 188.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-60.ip.PeterStar.net
[86400] 189.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-61.ip.PeterStar.net
[86400] 190.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-62.ip.PeterStar.net
[86400] 191.180.3.81.in-addr.arpa. domain name pointer emgw-dynamic-63.ip.PeterStar.net
[86400] 192.180.3.81.in-addr.arpa. domain name pointer m-style-0.ip.PeterStar.net
[86400] 193.180.3.81.in-addr.arpa. domain name pointer m-style-1.ip.PeterStar.net
[86400] 194.180.3.81.in-addr.arpa. domain name pointer m-style-2.ip.PeterStar.net
[86400] 195.180.3.81.in-addr.arpa. domain name pointer m-style-3.ip.PeterStar.net
[86400] 196.180.3.81.in-addr.arpa. domain name pointer m-style-4.ip.PeterStar.net
[86400] 197.180.3.81.in-addr.arpa. domain name pointer m-style-5.ip.PeterStar.net
[86400] 198.180.3.81.in-addr.arpa. domain name pointer m-style-6.ip.PeterStar.net
[86400] 199.180.3.81.in-addr.arpa. domain name pointer m-style-7.ip.PeterStar.net
[0] 200.180.3.81.in-addr.arpa.: domain name does not exist
[0] 201.180.3.81.in-addr.arpa.: domain name does not exist
[0] 202.180.3.81.in-addr.arpa.: domain name does not exist
[0] 203.180.3.81.in-addr.arpa.: domain name does not exist
[0] 204.180.3.81.in-addr.arpa.: domain name does not exist
[0] 205.180.3.81.in-addr.arpa.: domain name does not exist
[0] 206.180.3.81.in-addr.arpa.: domain name does not exist
[0] 207.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 208.180.3.81.in-addr.arpa. domain name pointer aster-spb-0.ip.PeterStar.net
[86400] 209.180.3.81.in-addr.arpa. domain name pointer aster-spb-1.ip.PeterStar.net
[86400] 210.180.3.81.in-addr.arpa. domain name pointer aster-spb-2.ip.PeterStar.net
[86400] 211.180.3.81.in-addr.arpa. domain name pointer aster-spb-3.ip.PeterStar.net
[86400] 212.180.3.81.in-addr.arpa. domain name pointer aster-spb-4.ip.PeterStar.net
[86400] 213.180.3.81.in-addr.arpa. domain name pointer aster-spb-5.ip.PeterStar.net
[86400] 214.180.3.81.in-addr.arpa. domain name pointer aster-spb-6.ip.PeterStar.net
[86400] 215.180.3.81.in-addr.arpa. domain name pointer aster-spb-7.ip.PeterStar.net
[86400] 216.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-0.ip.PeterStar.net
[86400] 217.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-1.ip.PeterStar.net
[86400] 218.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-2.ip.PeterStar.net
[86400] 219.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-3.ip.PeterStar.net
[86400] 220.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-4.ip.PeterStar.net
[86400] 221.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-5.ip.PeterStar.net
[86400] 222.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-6.ip.PeterStar.net
[86400] 223.180.3.81.in-addr.arpa. domain name pointer nevsky25-1-7.ip.PeterStar.net
[86400] 224.180.3.81.in-addr.arpa. domain name pointer wan-rosbi-0.ip.PeterStar.net
[86400] 225.180.3.81.in-addr.arpa. domain name pointer wan-rosbi-1.ip.PeterStar.net
[86400] 226.180.3.81.in-addr.arpa. domain name pointer mail.rosbi.ru
[86400] 227.180.3.81.in-addr.arpa. domain name pointer wan-rosbi-3.ip.PeterStar.net
[0] 228.180.3.81.in-addr.arpa.: domain name does not exist
[0] 229.180.3.81.in-addr.arpa.: domain name does not exist
[0] 230.180.3.81.in-addr.arpa.: domain name does not exist
[0] 231.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 232.180.3.81.in-addr.arpa. domain name pointer tex-0.ip.PeterStar.net
[86400] 233.180.3.81.in-addr.arpa. domain name pointer tex-1.ip.PeterStar.net
[86400] 234.180.3.81.in-addr.arpa. domain name pointer tex-2.ip.PeterStar.net
[86400] 235.180.3.81.in-addr.arpa. domain name pointer tex-3.ip.PeterStar.net
[86400] 236.180.3.81.in-addr.arpa. domain name pointer tex-4.ip.PeterStar.net
[86400] 237.180.3.81.in-addr.arpa. domain name pointer tex-5.ip.PeterStar.net
[86400] 238.180.3.81.in-addr.arpa. domain name pointer tex-6.ip.PeterStar.net
[86400] 239.180.3.81.in-addr.arpa. domain name pointer tex-7.ip.PeterStar.net
[0] 240.180.3.81.in-addr.arpa.: domain name does not exist
[0] 241.180.3.81.in-addr.arpa.: domain name does not exist
[0] 242.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 243.180.3.81.in-addr.arpa. domain name pointer relay.elektroskandia.ru
[0] 244.180.3.81.in-addr.arpa.: domain name does not exist
[0] 245.180.3.81.in-addr.arpa.: domain name does not exist
[86400] 246.180.3.81.in-addr.arpa. domain name pointer elektroskandia.ru
[0] 247.180.3.81.in-addr.arpa.: domain name does not exist
[0] 248.180.3.81.in-addr.arpa.: domain name does not exist
[0] 249.180.3.81.in-addr.arpa.: domain name does not exist
[0] 250.180.3.81.in-addr.arpa.: domain name does not exist
[0] 251.180.3.81.in-addr.arpa.: domain name does not exist
[0] 252.180.3.81.in-addr.arpa.: domain name does not exist
[0] 253.180.3.81.in-addr.arpa.: domain name does not exist
[0] 254.180.3.81.in-addr.arpa.: domain name does not exist
[0] 255.180.3.81.in-addr.arpa.: domain name does not exist