[0] 0.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 1.51.164.210.in-addr.arpa. domain name pointer ns.jcan.ne.jp
[86400] 2.51.164.210.in-addr.arpa. domain name pointer ns2.jcan.ne.jp
[0] 3.51.164.210.in-addr.arpa.: domain name does not exist
[0] 4.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 5.51.164.210.in-addr.arpa. domain name pointer denwa.jcv.co.jp
[86400] 6.51.164.210.in-addr.arpa. domain name pointer helixsv.joetsu.ne.jp
[86400] 7.51.164.210.in-addr.arpa. domain name pointer vod.jcan.ne.jp
[0] 8.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 9.51.164.210.in-addr.arpa. domain name pointer mrtg.joetsu.ne.jp
[86400] 10.51.164.210.in-addr.arpa. domain name pointer www.joetsu.ne.jp
[86400] 11.51.164.210.in-addr.arpa. domain name pointer www2.joetsu.ne.jp
[0] 12.51.164.210.in-addr.arpa.: domain name does not exist
[0] 13.51.164.210.in-addr.arpa.: domain name does not exist
[0] 14.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 15.51.164.210.in-addr.arpa. domain name pointer d015.joetsu.ne.jp
[86400] 16.51.164.210.in-addr.arpa. domain name pointer d016.joetsu.ne.jp
[86400] 17.51.164.210.in-addr.arpa. domain name pointer d017.joetsu.ne.jp
[86400] 18.51.164.210.in-addr.arpa. domain name pointer d018.joetsu.ne.jp
[86400] 19.51.164.210.in-addr.arpa. domain name pointer cope.jcv.co.jp
[86400] 20.51.164.210.in-addr.arpa. domain name pointer e-www.jmixnet.co.jp
[0] 21.51.164.210.in-addr.arpa.: domain name does not exist
[0] 22.51.164.210.in-addr.arpa.: domain name does not exist
[0] 23.51.164.210.in-addr.arpa.: domain name does not exist
[0] 24.51.164.210.in-addr.arpa.: domain name does not exist
[0] 25.51.164.210.in-addr.arpa.: domain name does not exist
[0] 26.51.164.210.in-addr.arpa.: domain name does not exist
[0] 27.51.164.210.in-addr.arpa.: domain name does not exist
[0] 28.51.164.210.in-addr.arpa.: domain name does not exist
[0] 29.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 30.51.164.210.in-addr.arpa. domain name pointer d030.joetsu.ne.jp
[86400] 31.51.164.210.in-addr.arpa. domain name pointer www.jcan.ne.jp
[86400] 32.51.164.210.in-addr.arpa. domain name pointer bbsta.jcan.ne.jp
[0] 33.51.164.210.in-addr.arpa.: domain name does not exist
[0] 34.51.164.210.in-addr.arpa.: domain name does not exist
[0] 35.51.164.210.in-addr.arpa.: domain name does not exist
[0] 36.51.164.210.in-addr.arpa.: domain name does not exist
[0] 37.51.164.210.in-addr.arpa.: domain name does not exist
[0] 38.51.164.210.in-addr.arpa.: domain name does not exist
[0] 39.51.164.210.in-addr.arpa.: domain name does not exist
[0] 40.51.164.210.in-addr.arpa.: domain name does not exist
[0] 41.51.164.210.in-addr.arpa.: domain name does not exist
[0] 42.51.164.210.in-addr.arpa.: domain name does not exist
[0] 43.51.164.210.in-addr.arpa.: domain name does not exist
[0] 44.51.164.210.in-addr.arpa.: domain name does not exist
[0] 45.51.164.210.in-addr.arpa.: domain name does not exist
[0] 46.51.164.210.in-addr.arpa.: domain name does not exist
[0] 47.51.164.210.in-addr.arpa.: domain name does not exist
[0] 48.51.164.210.in-addr.arpa.: domain name does not exist
[0] 49.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 50.51.164.210.in-addr.arpa. domain name pointer mail00.joetsu.ne.jp
[86400] 51.51.164.210.in-addr.arpa. domain name pointer mail01.joetsu.ne.jp
[86400] 52.51.164.210.in-addr.arpa. domain name pointer mail02.joetsu.ne.jp
[86400] 53.51.164.210.in-addr.arpa. domain name pointer mail03.joetsu.ne.jp
[86400] 54.51.164.210.in-addr.arpa. domain name pointer mail04.joetsu.ne.jp
[86400] 55.51.164.210.in-addr.arpa. domain name pointer mail05.joetsu.ne.jp
[86400] 56.51.164.210.in-addr.arpa. domain name pointer pop.joetsu.jp
[86400] 57.51.164.210.in-addr.arpa. domain name pointer pop.joetsu.ne.jp
[86400] 58.51.164.210.in-addr.arpa. domain name pointer pop.nou.ne.jp
[0] 59.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 60.51.164.210.in-addr.arpa. domain name pointer pop.jmixnet.co.jp
[86400] 61.51.164.210.in-addr.arpa. domain name pointer pop.jcv.co.jp
[86400] 62.51.164.210.in-addr.arpa. domain name pointer pop.king-of-bb.jp
[0] 63.51.164.210.in-addr.arpa.: domain name does not exist
[0] 64.51.164.210.in-addr.arpa.: domain name does not exist
[0] 65.51.164.210.in-addr.arpa.: domain name does not exist
[0] 66.51.164.210.in-addr.arpa.: domain name does not exist
[0] 67.51.164.210.in-addr.arpa.: domain name does not exist
[0] 68.51.164.210.in-addr.arpa.: domain name does not exist
[0] 69.51.164.210.in-addr.arpa.: domain name does not exist
[0] 70.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 71.51.164.210.in-addr.arpa. domain name pointer ml01.joetsu.ne.jp
[0] 72.51.164.210.in-addr.arpa.: domain name does not exist
[0] 73.51.164.210.in-addr.arpa.: domain name does not exist
[0] 74.51.164.210.in-addr.arpa.: domain name does not exist
[0] 75.51.164.210.in-addr.arpa.: domain name does not exist
[0] 76.51.164.210.in-addr.arpa.: domain name does not exist
[0] 77.51.164.210.in-addr.arpa.: domain name does not exist
[0] 78.51.164.210.in-addr.arpa.: domain name does not exist
[0] 79.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 80.51.164.210.in-addr.arpa. domain name pointer rental.joetsu.ne.jp
[86400] 81.51.164.210.in-addr.arpa. domain name pointer rental01.joetsu.ne.jp
[86400] 82.51.164.210.in-addr.arpa. domain name pointer rental02.joetsu.ne.jp
[86400] 83.51.164.210.in-addr.arpa. domain name pointer rental03.joetsu.ne.jp
[0] 84.51.164.210.in-addr.arpa.: domain name does not exist
[0] 85.51.164.210.in-addr.arpa.: domain name does not exist
[0] 86.51.164.210.in-addr.arpa.: domain name does not exist
[0] 87.51.164.210.in-addr.arpa.: domain name does not exist
[0] 88.51.164.210.in-addr.arpa.: domain name does not exist
[0] 89.51.164.210.in-addr.arpa.: domain name does not exist
[0] 90.51.164.210.in-addr.arpa.: domain name does not exist
[0] 91.51.164.210.in-addr.arpa.: domain name does not exist
[0] 92.51.164.210.in-addr.arpa.: domain name does not exist
[0] 93.51.164.210.in-addr.arpa.: domain name does not exist
[0] 94.51.164.210.in-addr.arpa.: domain name does not exist
[0] 95.51.164.210.in-addr.arpa.: domain name does not exist
[0] 96.51.164.210.in-addr.arpa.: domain name does not exist
[0] 97.51.164.210.in-addr.arpa.: domain name does not exist
[0] 98.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 99.51.164.210.in-addr.arpa. domain name pointer school.jmixnet.co.jp
[86400] 100.51.164.210.in-addr.arpa. domain name pointer d100.joetsu.ne.jp
[86400] 101.51.164.210.in-addr.arpa. domain name pointer d101.joetsu.ne.jp
[86400] 102.51.164.210.in-addr.arpa. domain name pointer d102.joetsu.ne.jp
[86400] 103.51.164.210.in-addr.arpa. domain name pointer d103.joetsu.ne.jp
[86400] 104.51.164.210.in-addr.arpa. domain name pointer d104.joetsu.ne.jp
[86400] 105.51.164.210.in-addr.arpa. domain name pointer d105.joetsu.ne.jp
[86400] 106.51.164.210.in-addr.arpa. domain name pointer d106.joetsu.ne.jp
[86400] 107.51.164.210.in-addr.arpa. domain name pointer d107.joetsu.ne.jp
[86400] 108.51.164.210.in-addr.arpa. domain name pointer d108.joetsu.ne.jp
[86400] 109.51.164.210.in-addr.arpa. domain name pointer d109.joetsu.ne.jp
[86400] 110.51.164.210.in-addr.arpa. domain name pointer web00.joetsu.ne.jp
[86400] 111.51.164.210.in-addr.arpa. domain name pointer web01.joetsu.ne.jp
[86400] 112.51.164.210.in-addr.arpa. domain name pointer web02.joetsu.ne.jp
[86400] 113.51.164.210.in-addr.arpa. domain name pointer web03.joetsu.ne.jp
[86400] 114.51.164.210.in-addr.arpa. domain name pointer web04.joetsu.ne.jp
[86400] 115.51.164.210.in-addr.arpa. domain name pointer web05.joetsu.ne.jp
[86400] 116.51.164.210.in-addr.arpa. domain name pointer web06.joetsu.ne.jp
[86400] 117.51.164.210.in-addr.arpa. domain name pointer web07.joetsu.ne.jp
[86400] 118.51.164.210.in-addr.arpa. domain name pointer web08.joetsu.ne.jp
[86400] 119.51.164.210.in-addr.arpa. domain name pointer web09.joetsu.ne.jp
[0] 120.51.164.210.in-addr.arpa.: domain name does not exist
[0] 121.51.164.210.in-addr.arpa.: domain name does not exist
[0] 122.51.164.210.in-addr.arpa.: domain name does not exist
[0] 123.51.164.210.in-addr.arpa.: domain name does not exist
[0] 124.51.164.210.in-addr.arpa.: domain name does not exist
[0] 125.51.164.210.in-addr.arpa.: domain name does not exist
[0] 126.51.164.210.in-addr.arpa.: domain name does not exist
[0] 127.51.164.210.in-addr.arpa.: domain name does not exist
[0] 128.51.164.210.in-addr.arpa.: domain name does not exist
[0] 129.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 130.51.164.210.in-addr.arpa. domain name pointer mail.cri-info.jp
[86400] 131.51.164.210.in-addr.arpa. domain name pointer mail.naoden.co.jp
[0] 132.51.164.210.in-addr.arpa.: domain name does not exist
[0] 133.51.164.210.in-addr.arpa.: domain name does not exist
[0] 134.51.164.210.in-addr.arpa.: domain name does not exist
[0] 135.51.164.210.in-addr.arpa.: domain name does not exist
[0] 136.51.164.210.in-addr.arpa.: domain name does not exist
[0] 137.51.164.210.in-addr.arpa.: domain name does not exist
[0] 138.51.164.210.in-addr.arpa.: domain name does not exist
[0] 139.51.164.210.in-addr.arpa.: domain name does not exist
[0] 140.51.164.210.in-addr.arpa.: domain name does not exist
[0] 141.51.164.210.in-addr.arpa.: domain name does not exist
[0] 142.51.164.210.in-addr.arpa.: domain name does not exist
[0] 143.51.164.210.in-addr.arpa.: domain name does not exist
[0] 144.51.164.210.in-addr.arpa.: domain name does not exist
[0] 145.51.164.210.in-addr.arpa.: domain name does not exist
[0] 146.51.164.210.in-addr.arpa.: domain name does not exist
[0] 147.51.164.210.in-addr.arpa.: domain name does not exist
[0] 148.51.164.210.in-addr.arpa.: domain name does not exist
[0] 149.51.164.210.in-addr.arpa.: domain name does not exist
[0] 150.51.164.210.in-addr.arpa.: domain name does not exist
[0] 151.51.164.210.in-addr.arpa.: domain name does not exist
[0] 152.51.164.210.in-addr.arpa.: domain name does not exist
[0] 153.51.164.210.in-addr.arpa.: domain name does not exist
[0] 154.51.164.210.in-addr.arpa.: domain name does not exist
[0] 155.51.164.210.in-addr.arpa.: domain name does not exist
[0] 156.51.164.210.in-addr.arpa.: domain name does not exist
[0] 157.51.164.210.in-addr.arpa.: domain name does not exist
[0] 158.51.164.210.in-addr.arpa.: domain name does not exist
[0] 159.51.164.210.in-addr.arpa.: domain name does not exist
[0] 160.51.164.210.in-addr.arpa.: domain name does not exist
[0] 161.51.164.210.in-addr.arpa.: domain name does not exist
[0] 162.51.164.210.in-addr.arpa.: domain name does not exist
[0] 163.51.164.210.in-addr.arpa.: domain name does not exist
[0] 164.51.164.210.in-addr.arpa.: domain name does not exist
[0] 165.51.164.210.in-addr.arpa.: domain name does not exist
[0] 166.51.164.210.in-addr.arpa.: domain name does not exist
[0] 167.51.164.210.in-addr.arpa.: domain name does not exist
[0] 168.51.164.210.in-addr.arpa.: domain name does not exist
[0] 169.51.164.210.in-addr.arpa.: domain name does not exist
[0] 170.51.164.210.in-addr.arpa.: domain name does not exist
[0] 171.51.164.210.in-addr.arpa.: domain name does not exist
[0] 172.51.164.210.in-addr.arpa.: domain name does not exist
[0] 173.51.164.210.in-addr.arpa.: domain name does not exist
[0] 174.51.164.210.in-addr.arpa.: domain name does not exist
[0] 175.51.164.210.in-addr.arpa.: domain name does not exist
[0] 176.51.164.210.in-addr.arpa.: domain name does not exist
[0] 177.51.164.210.in-addr.arpa.: domain name does not exist
[0] 178.51.164.210.in-addr.arpa.: domain name does not exist
[0] 179.51.164.210.in-addr.arpa.: domain name does not exist
[0] 180.51.164.210.in-addr.arpa.: domain name does not exist
[0] 181.51.164.210.in-addr.arpa.: domain name does not exist
[0] 182.51.164.210.in-addr.arpa.: domain name does not exist
[0] 183.51.164.210.in-addr.arpa.: domain name does not exist
[0] 184.51.164.210.in-addr.arpa.: domain name does not exist
[0] 185.51.164.210.in-addr.arpa.: domain name does not exist
[0] 186.51.164.210.in-addr.arpa.: domain name does not exist
[0] 187.51.164.210.in-addr.arpa.: domain name does not exist
[0] 188.51.164.210.in-addr.arpa.: domain name does not exist
[0] 189.51.164.210.in-addr.arpa.: domain name does not exist
[0] 190.51.164.210.in-addr.arpa.: domain name does not exist
[0] 191.51.164.210.in-addr.arpa.: domain name does not exist
[0] 192.51.164.210.in-addr.arpa.: domain name does not exist
[0] 193.51.164.210.in-addr.arpa.: domain name does not exist
[0] 194.51.164.210.in-addr.arpa.: domain name does not exist
[0] 195.51.164.210.in-addr.arpa.: domain name does not exist
[0] 196.51.164.210.in-addr.arpa.: domain name does not exist
[0] 197.51.164.210.in-addr.arpa.: domain name does not exist
[0] 198.51.164.210.in-addr.arpa.: domain name does not exist
[0] 199.51.164.210.in-addr.arpa.: domain name does not exist
[0] 200.51.164.210.in-addr.arpa.: domain name does not exist
[0] 201.51.164.210.in-addr.arpa.: domain name does not exist
[0] 202.51.164.210.in-addr.arpa.: domain name does not exist
[0] 203.51.164.210.in-addr.arpa.: domain name does not exist
[0] 204.51.164.210.in-addr.arpa.: domain name does not exist
[0] 205.51.164.210.in-addr.arpa.: domain name does not exist
[0] 206.51.164.210.in-addr.arpa.: domain name does not exist
[0] 207.51.164.210.in-addr.arpa.: domain name does not exist
[0] 208.51.164.210.in-addr.arpa.: domain name does not exist
[0] 209.51.164.210.in-addr.arpa.: domain name does not exist
[0] 210.51.164.210.in-addr.arpa.: domain name does not exist
[0] 211.51.164.210.in-addr.arpa.: domain name does not exist
[0] 212.51.164.210.in-addr.arpa.: domain name does not exist
[0] 213.51.164.210.in-addr.arpa.: domain name does not exist
[0] 214.51.164.210.in-addr.arpa.: domain name does not exist
[0] 215.51.164.210.in-addr.arpa.: domain name does not exist
[0] 216.51.164.210.in-addr.arpa.: domain name does not exist
[0] 217.51.164.210.in-addr.arpa.: domain name does not exist
[0] 218.51.164.210.in-addr.arpa.: domain name does not exist
[0] 219.51.164.210.in-addr.arpa.: domain name does not exist
[0] 220.51.164.210.in-addr.arpa.: domain name does not exist
[0] 221.51.164.210.in-addr.arpa.: domain name does not exist
[0] 222.51.164.210.in-addr.arpa.: domain name does not exist
[0] 223.51.164.210.in-addr.arpa.: domain name does not exist
[0] 224.51.164.210.in-addr.arpa.: domain name does not exist
[0] 225.51.164.210.in-addr.arpa.: domain name does not exist
[0] 226.51.164.210.in-addr.arpa.: domain name does not exist
[0] 227.51.164.210.in-addr.arpa.: domain name does not exist
[0] 228.51.164.210.in-addr.arpa.: domain name does not exist
[0] 229.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 230.51.164.210.in-addr.arpa. domain name pointer su.jmixnet.co.jp
[0] 231.51.164.210.in-addr.arpa.: domain name does not exist
[0] 232.51.164.210.in-addr.arpa.: domain name does not exist
[0] 233.51.164.210.in-addr.arpa.: domain name does not exist
[0] 234.51.164.210.in-addr.arpa.: domain name does not exist
[0] 235.51.164.210.in-addr.arpa.: domain name does not exist
[0] 236.51.164.210.in-addr.arpa.: domain name does not exist
[0] 237.51.164.210.in-addr.arpa.: domain name does not exist
[0] 238.51.164.210.in-addr.arpa.: domain name does not exist
[0] 239.51.164.210.in-addr.arpa.: domain name does not exist
[0] 240.51.164.210.in-addr.arpa.: domain name does not exist
[0] 241.51.164.210.in-addr.arpa.: domain name does not exist
[0] 242.51.164.210.in-addr.arpa.: domain name does not exist
[0] 243.51.164.210.in-addr.arpa.: domain name does not exist
[0] 244.51.164.210.in-addr.arpa.: domain name does not exist
[0] 245.51.164.210.in-addr.arpa.: domain name does not exist
[0] 246.51.164.210.in-addr.arpa.: domain name does not exist
[0] 247.51.164.210.in-addr.arpa.: domain name does not exist
[0] 248.51.164.210.in-addr.arpa.: domain name does not exist
[0] 249.51.164.210.in-addr.arpa.: domain name does not exist
[0] 250.51.164.210.in-addr.arpa.: domain name does not exist
[0] 251.51.164.210.in-addr.arpa.: domain name does not exist
[86400] 252.51.164.210.in-addr.arpa. domain name pointer catv.jmixnet.co.jp
[86400] 253.51.164.210.in-addr.arpa. domain name pointer fw.jmixnet.co.jp
[86400] 254.51.164.210.in-addr.arpa. domain name pointer gw.jmixnet.co.jp
[0] 255.51.164.210.in-addr.arpa.: domain name does not exist