[0] 0.157.237.210.in-addr.arpa.: domain name does not exist
[86400] 1.157.237.210.in-addr.arpa. domain name pointer 210237157001.cidr.odn.ne.jp
[86400] 2.157.237.210.in-addr.arpa. domain name pointer 210237157002.cidr.odn.ne.jp
[86400] 3.157.237.210.in-addr.arpa. domain name pointer 210237157003.cidr.odn.ne.jp
[86400] 4.157.237.210.in-addr.arpa. domain name pointer 210237157004.cidr.odn.ne.jp
[86400] 5.157.237.210.in-addr.arpa. domain name pointer 210237157005.cidr.odn.ne.jp
[86400] 6.157.237.210.in-addr.arpa. domain name pointer 210237157006.cidr.odn.ne.jp
[86400] 7.157.237.210.in-addr.arpa. domain name pointer 210237157007.cidr.odn.ne.jp
[86400] 8.157.237.210.in-addr.arpa. domain name pointer 210237157008.cidr.odn.ne.jp
[86400] 9.157.237.210.in-addr.arpa. domain name pointer 210237157009.cidr.odn.ne.jp
[86400] 10.157.237.210.in-addr.arpa. domain name pointer 210237157010.cidr.odn.ne.jp
[86400] 11.157.237.210.in-addr.arpa. domain name pointer 210237157011.cidr.odn.ne.jp
[86400] 12.157.237.210.in-addr.arpa. domain name pointer 210237157012.cidr.odn.ne.jp
[86400] 13.157.237.210.in-addr.arpa. domain name pointer 210237157013.cidr.odn.ne.jp
[86400] 14.157.237.210.in-addr.arpa. domain name pointer 210237157014.cidr.odn.ne.jp
[86400] 15.157.237.210.in-addr.arpa. domain name pointer 210237157015.cidr.odn.ne.jp
[86400] 16.157.237.210.in-addr.arpa. domain name pointer 210237157016.cidr.odn.ne.jp
[86400] 17.157.237.210.in-addr.arpa. domain name pointer 210237157017.cidr.odn.ne.jp
[86400] 18.157.237.210.in-addr.arpa. domain name pointer 210237157018.cidr.odn.ne.jp
[86400] 19.157.237.210.in-addr.arpa. domain name pointer 210237157019.cidr.odn.ne.jp
[86400] 20.157.237.210.in-addr.arpa. domain name pointer 210237157020.cidr.odn.ne.jp
[86400] 21.157.237.210.in-addr.arpa. domain name pointer 210237157021.cidr.odn.ne.jp
[86400] 22.157.237.210.in-addr.arpa. domain name pointer 210237157022.cidr.odn.ne.jp
[86400] 23.157.237.210.in-addr.arpa. domain name pointer 210237157023.cidr.odn.ne.jp
[86400] 24.157.237.210.in-addr.arpa. domain name pointer 210237157024.cidr.odn.ne.jp
[86400] 25.157.237.210.in-addr.arpa. domain name pointer 210237157025.cidr.odn.ne.jp
[86400] 26.157.237.210.in-addr.arpa. domain name pointer 210237157026.cidr.odn.ne.jp
[86400] 27.157.237.210.in-addr.arpa. domain name pointer 210237157027.cidr.odn.ne.jp
[86400] 28.157.237.210.in-addr.arpa. domain name pointer 210237157028.cidr.odn.ne.jp
[86400] 29.157.237.210.in-addr.arpa. domain name pointer 210237157029.cidr.odn.ne.jp
[86400] 30.157.237.210.in-addr.arpa. domain name pointer 210237157030.cidr.odn.ne.jp
[86400] 31.157.237.210.in-addr.arpa. domain name pointer 210237157031.cidr.odn.ne.jp
[86400] 32.157.237.210.in-addr.arpa. domain name pointer 210237157032.cidr.odn.ne.jp
[86400] 33.157.237.210.in-addr.arpa. domain name pointer 210237157033.cidr.odn.ne.jp
[86400] 34.157.237.210.in-addr.arpa. domain name pointer 210237157034.cidr.odn.ne.jp
[86400] 35.157.237.210.in-addr.arpa. domain name pointer 210237157035.cidr.odn.ne.jp
[86400] 36.157.237.210.in-addr.arpa. domain name pointer 210237157036.cidr.odn.ne.jp
[86400] 37.157.237.210.in-addr.arpa. domain name pointer 210237157037.cidr.odn.ne.jp
[86400] 38.157.237.210.in-addr.arpa. domain name pointer 210237157038.cidr.odn.ne.jp
[86400] 39.157.237.210.in-addr.arpa. domain name pointer 210237157039.cidr.odn.ne.jp
[86400] 40.157.237.210.in-addr.arpa. domain name pointer 210237157040.cidr.odn.ne.jp
[86400] 41.157.237.210.in-addr.arpa. domain name pointer 210237157041.cidr.odn.ne.jp
[86400] 42.157.237.210.in-addr.arpa. domain name pointer 210237157042.cidr.odn.ne.jp
[86400] 43.157.237.210.in-addr.arpa. domain name pointer 210237157043.cidr.odn.ne.jp
[86400] 44.157.237.210.in-addr.arpa. domain name pointer 210237157044.cidr.odn.ne.jp
[86400] 45.157.237.210.in-addr.arpa. domain name pointer 210237157045.cidr.odn.ne.jp
[86400] 46.157.237.210.in-addr.arpa. domain name pointer 210237157046.cidr.odn.ne.jp
[86400] 47.157.237.210.in-addr.arpa. domain name pointer 210237157047.cidr.odn.ne.jp
[86400] 48.157.237.210.in-addr.arpa. domain name pointer 210237157048.cidr.odn.ne.jp
[86400] 49.157.237.210.in-addr.arpa. domain name pointer 210237157049.cidr.odn.ne.jp
[86400] 50.157.237.210.in-addr.arpa. domain name pointer 210237157050.cidr.odn.ne.jp
[86400] 51.157.237.210.in-addr.arpa. domain name pointer 210237157051.cidr.odn.ne.jp
[86400] 52.157.237.210.in-addr.arpa. domain name pointer 210237157052.cidr.odn.ne.jp
[86400] 53.157.237.210.in-addr.arpa. domain name pointer 210237157053.cidr.odn.ne.jp
[86400] 54.157.237.210.in-addr.arpa. domain name pointer 210237157054.cidr.odn.ne.jp
[86400] 55.157.237.210.in-addr.arpa. domain name pointer 210237157055.cidr.odn.ne.jp
[86400] 56.157.237.210.in-addr.arpa. domain name pointer 210237157056.cidr.odn.ne.jp
[86400] 57.157.237.210.in-addr.arpa. domain name pointer 210237157057.cidr.odn.ne.jp
[86400] 58.157.237.210.in-addr.arpa. domain name pointer 210237157058.cidr.odn.ne.jp
[86400] 59.157.237.210.in-addr.arpa. domain name pointer 210237157059.cidr.odn.ne.jp
[86400] 60.157.237.210.in-addr.arpa. domain name pointer 210237157060.cidr.odn.ne.jp
[86400] 61.157.237.210.in-addr.arpa. domain name pointer 210237157061.cidr.odn.ne.jp
[86400] 62.157.237.210.in-addr.arpa. domain name pointer 210237157062.cidr.odn.ne.jp
[86400] 63.157.237.210.in-addr.arpa. domain name pointer 210237157063.cidr.odn.ne.jp
[86400] 64.157.237.210.in-addr.arpa. domain name pointer 210237157064.cidr.odn.ne.jp
[86400] 65.157.237.210.in-addr.arpa. domain name pointer 210237157065.cidr.odn.ne.jp
[86400] 66.157.237.210.in-addr.arpa. domain name pointer 210237157066.cidr.odn.ne.jp
[86400] 67.157.237.210.in-addr.arpa. domain name pointer 210237157067.cidr.odn.ne.jp
[86400] 68.157.237.210.in-addr.arpa. domain name pointer 210237157068.cidr.odn.ne.jp
[86400] 69.157.237.210.in-addr.arpa. domain name pointer 210237157069.cidr.odn.ne.jp
[86400] 70.157.237.210.in-addr.arpa. domain name pointer 210237157070.cidr.odn.ne.jp
[86400] 71.157.237.210.in-addr.arpa. domain name pointer 210237157071.cidr.odn.ne.jp
[86400] 72.157.237.210.in-addr.arpa. domain name pointer 210237157072.cidr.odn.ne.jp
[86400] 73.157.237.210.in-addr.arpa. domain name pointer 210237157073.cidr.odn.ne.jp
[86400] 74.157.237.210.in-addr.arpa. domain name pointer 210237157074.cidr.odn.ne.jp
[86400] 75.157.237.210.in-addr.arpa. domain name pointer 210237157075.cidr.odn.ne.jp
[86400] 76.157.237.210.in-addr.arpa. domain name pointer 210237157076.cidr.odn.ne.jp
[86400] 77.157.237.210.in-addr.arpa. domain name pointer 210237157077.cidr.odn.ne.jp
[86400] 78.157.237.210.in-addr.arpa. domain name pointer 210237157078.cidr.odn.ne.jp
[86400] 79.157.237.210.in-addr.arpa. domain name pointer 210237157079.cidr.odn.ne.jp
[86400] 80.157.237.210.in-addr.arpa. domain name pointer 210237157080.cidr.odn.ne.jp
[86400] 81.157.237.210.in-addr.arpa. domain name pointer 210237157081.cidr.odn.ne.jp
[86400] 82.157.237.210.in-addr.arpa. domain name pointer 210237157082.cidr.odn.ne.jp
[86400] 83.157.237.210.in-addr.arpa. domain name pointer 210237157083.cidr.odn.ne.jp
[86400] 84.157.237.210.in-addr.arpa. domain name pointer 210237157084.cidr.odn.ne.jp
[86400] 85.157.237.210.in-addr.arpa. domain name pointer 210237157085.cidr.odn.ne.jp
[86400] 86.157.237.210.in-addr.arpa. domain name pointer 210237157086.cidr.odn.ne.jp
[86400] 87.157.237.210.in-addr.arpa. domain name pointer 210237157087.cidr.odn.ne.jp
[86400] 88.157.237.210.in-addr.arpa. domain name pointer 210237157088.cidr.odn.ne.jp
[86400] 89.157.237.210.in-addr.arpa. domain name pointer 210237157089.cidr.odn.ne.jp
[86400] 90.157.237.210.in-addr.arpa. domain name pointer 210237157090.cidr.odn.ne.jp
[86400] 91.157.237.210.in-addr.arpa. domain name pointer 210237157091.cidr.odn.ne.jp
[86400] 92.157.237.210.in-addr.arpa. domain name pointer 210237157092.cidr.odn.ne.jp
[86400] 93.157.237.210.in-addr.arpa. domain name pointer 210237157093.cidr.odn.ne.jp
[86400] 94.157.237.210.in-addr.arpa. domain name pointer 210237157094.cidr.odn.ne.jp
[86400] 95.157.237.210.in-addr.arpa. domain name pointer 210237157095.cidr.odn.ne.jp
[86400] 96.157.237.210.in-addr.arpa. domain name pointer 210237157096.cidr.odn.ne.jp
[86400] 97.157.237.210.in-addr.arpa. domain name pointer 210237157097.cidr.odn.ne.jp
[86400] 98.157.237.210.in-addr.arpa. domain name pointer 210237157098.cidr.odn.ne.jp
[86400] 99.157.237.210.in-addr.arpa. domain name pointer 210237157099.cidr.odn.ne.jp
[86400] 100.157.237.210.in-addr.arpa. domain name pointer 210237157100.cidr.odn.ne.jp
[86400] 101.157.237.210.in-addr.arpa. domain name pointer 210237157101.cidr.odn.ne.jp
[86400] 102.157.237.210.in-addr.arpa. domain name pointer 210237157102.cidr.odn.ne.jp
[86400] 103.157.237.210.in-addr.arpa. domain name pointer 210237157103.cidr.odn.ne.jp
[86400] 104.157.237.210.in-addr.arpa. domain name pointer 210237157104.cidr.odn.ne.jp
[86400] 105.157.237.210.in-addr.arpa. domain name pointer 210237157105.cidr.odn.ne.jp
[86400] 106.157.237.210.in-addr.arpa. domain name pointer 210237157106.cidr.odn.ne.jp
[86400] 107.157.237.210.in-addr.arpa. domain name pointer 210237157107.cidr.odn.ne.jp
[86400] 108.157.237.210.in-addr.arpa. domain name pointer 210237157108.cidr.odn.ne.jp
[86400] 109.157.237.210.in-addr.arpa. domain name pointer 210237157109.cidr.odn.ne.jp
[86400] 110.157.237.210.in-addr.arpa. domain name pointer 210237157110.cidr.odn.ne.jp
[86400] 111.157.237.210.in-addr.arpa. domain name pointer 210237157111.cidr.odn.ne.jp
[86400] 112.157.237.210.in-addr.arpa. domain name pointer 210237157112.cidr.odn.ne.jp
[86400] 113.157.237.210.in-addr.arpa. domain name pointer 210237157113.cidr.odn.ne.jp
[86400] 114.157.237.210.in-addr.arpa. domain name pointer 210237157114.cidr.odn.ne.jp
[86400] 115.157.237.210.in-addr.arpa. domain name pointer 210237157115.cidr.odn.ne.jp
[86400] 116.157.237.210.in-addr.arpa. domain name pointer 210237157116.cidr.odn.ne.jp
[86400] 117.157.237.210.in-addr.arpa. domain name pointer 210237157117.cidr.odn.ne.jp
[86400] 118.157.237.210.in-addr.arpa. domain name pointer 210237157118.cidr.odn.ne.jp
[86400] 119.157.237.210.in-addr.arpa. domain name pointer 210237157119.cidr.odn.ne.jp
[86400] 120.157.237.210.in-addr.arpa. domain name pointer 210237157120.cidr.odn.ne.jp
[86400] 121.157.237.210.in-addr.arpa. domain name pointer 210237157121.cidr.odn.ne.jp
[86400] 122.157.237.210.in-addr.arpa. domain name pointer 210237157122.cidr.odn.ne.jp
[86400] 123.157.237.210.in-addr.arpa. domain name pointer 210237157123.cidr.odn.ne.jp
[86400] 124.157.237.210.in-addr.arpa. domain name pointer 210237157124.cidr.odn.ne.jp
[86400] 125.157.237.210.in-addr.arpa. domain name pointer 210237157125.cidr.odn.ne.jp
[86400] 126.157.237.210.in-addr.arpa. domain name pointer 210237157126.cidr.odn.ne.jp
[0] 127.157.237.210.in-addr.arpa.: domain name does not exist
[0] 128.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 129.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 130.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 131.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 132.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 133.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 134.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 135.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 136.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 137.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 138.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 139.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 140.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 141.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 142.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 143.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 144.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 145.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 146.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 147.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 148.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 149.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 150.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 151.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 152.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 153.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 154.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 155.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 156.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 157.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 158.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 159.157.237.210.in-addr.arpa.: domain name does not exist
[0] 160.157.237.210.in-addr.arpa.: domain name does not exist
[86400] 161.157.237.210.in-addr.arpa. domain name pointer 210237157161.cidr.odn.ne.jp
[86400] 162.157.237.210.in-addr.arpa. domain name pointer 210237157162.cidr.odn.ne.jp
[86400] 163.157.237.210.in-addr.arpa. domain name pointer 210237157163.cidr.odn.ne.jp
[86400] 164.157.237.210.in-addr.arpa. domain name pointer 210237157164.cidr.odn.ne.jp
[86400] 165.157.237.210.in-addr.arpa. domain name pointer 210237157165.cidr.odn.ne.jp
[86400] 166.157.237.210.in-addr.arpa. domain name pointer 210237157166.cidr.odn.ne.jp
[0] 167.157.237.210.in-addr.arpa.: domain name does not exist
[0] 168.157.237.210.in-addr.arpa.: domain name does not exist
[0] 169.157.237.210.in-addr.arpa.: domain name does not exist
[0] 170.157.237.210.in-addr.arpa.: domain name does not exist
[0] 171.157.237.210.in-addr.arpa.: domain name does not exist
[0] 172.157.237.210.in-addr.arpa.: domain name does not exist
[0] 173.157.237.210.in-addr.arpa.: domain name does not exist
[0] 174.157.237.210.in-addr.arpa.: domain name does not exist
[0] 175.157.237.210.in-addr.arpa.: domain name does not exist
[0] 176.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 177.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 178.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 179.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 180.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 181.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 182.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 183.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 184.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 185.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 186.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 187.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 188.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 189.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 190.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 191.157.237.210.in-addr.arpa.: domain name does not exist
[0] 192.157.237.210.in-addr.arpa.: domain name does not exist
[0] 193.157.237.210.in-addr.arpa.: domain name does not exist
[0] 194.157.237.210.in-addr.arpa.: domain name does not exist
[0] 195.157.237.210.in-addr.arpa.: domain name does not exist
[0] 196.157.237.210.in-addr.arpa.: domain name does not exist
[0] 197.157.237.210.in-addr.arpa.: domain name does not exist
[0] 198.157.237.210.in-addr.arpa.: domain name does not exist
[0] 199.157.237.210.in-addr.arpa.: domain name does not exist
[0] 200.157.237.210.in-addr.arpa.: domain name does not exist
[86400] 201.157.237.210.in-addr.arpa. domain name pointer 210237157201.cidr.odn.ne.jp
[86400] 202.157.237.210.in-addr.arpa. domain name pointer 210237157202.cidr.odn.ne.jp
[86400] 203.157.237.210.in-addr.arpa. domain name pointer 210237157203.cidr.odn.ne.jp
[86400] 204.157.237.210.in-addr.arpa. domain name pointer 210237157204.cidr.odn.ne.jp
[86400] 205.157.237.210.in-addr.arpa. domain name pointer 210237157205.cidr.odn.ne.jp
[86400] 206.157.237.210.in-addr.arpa. domain name pointer 210237157206.cidr.odn.ne.jp
[0] 207.157.237.210.in-addr.arpa.: domain name does not exist
[0] 208.157.237.210.in-addr.arpa.: domain name does not exist
[0] 209.157.237.210.in-addr.arpa.: domain name does not exist
[0] 210.157.237.210.in-addr.arpa.: domain name does not exist
[0] 211.157.237.210.in-addr.arpa.: domain name does not exist
[0] 212.157.237.210.in-addr.arpa.: domain name does not exist
[0] 213.157.237.210.in-addr.arpa.: domain name does not exist
[0] 214.157.237.210.in-addr.arpa.: domain name does not exist
[0] 215.157.237.210.in-addr.arpa.: domain name does not exist
[0] 216.157.237.210.in-addr.arpa.: domain name does not exist
[0] 217.157.237.210.in-addr.arpa.: domain name does not exist
[0] 218.157.237.210.in-addr.arpa.: domain name does not exist
[0] 219.157.237.210.in-addr.arpa.: domain name does not exist
[0] 220.157.237.210.in-addr.arpa.: domain name does not exist
[0] 221.157.237.210.in-addr.arpa.: domain name does not exist
[0] 222.157.237.210.in-addr.arpa.: domain name does not exist
[0] 223.157.237.210.in-addr.arpa.: domain name does not exist
[0] 224.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 225.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 226.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 227.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 228.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 229.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 230.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 231.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 232.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 233.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 234.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 235.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 236.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 237.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 238.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 239.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 240.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 241.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 242.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 243.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 244.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 245.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 246.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 247.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 248.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 249.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 250.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 251.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 252.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 253.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 254.157.237.210.in-addr.arpa.: valid domain but no data of requested type
[0] 255.157.237.210.in-addr.arpa.: domain name does not exist