[0] 0.51.212.49.in-addr.arpa.: domain name does not exist
[0] 1.51.212.49.in-addr.arpa.: domain name does not exist
[0] 2.51.212.49.in-addr.arpa.: domain name does not exist
[0] 3.51.212.49.in-addr.arpa.: domain name does not exist
[0] 4.51.212.49.in-addr.arpa.: domain name does not exist
[0] 5.51.212.49.in-addr.arpa.: domain name does not exist
[0] 6.51.212.49.in-addr.arpa.: domain name does not exist
[0] 7.51.212.49.in-addr.arpa.: domain name does not exist
[0] 8.51.212.49.in-addr.arpa.: domain name does not exist
[0] 9.51.212.49.in-addr.arpa.: domain name does not exist
[0] 10.51.212.49.in-addr.arpa.: domain name does not exist
[3600] 11.51.212.49.in-addr.arpa. domain name pointer www5217ub.sakura.ne.jp
[3600] 12.51.212.49.in-addr.arpa. domain name pointer www5218ub.sakura.ne.jp
[3600] 13.51.212.49.in-addr.arpa. domain name pointer www5219ub.sakura.ne.jp
[3600] 14.51.212.49.in-addr.arpa. domain name pointer www5220ub.sakura.ne.jp
[3600] 15.51.212.49.in-addr.arpa. domain name pointer www5221ub.sakura.ne.jp
[3600] 16.51.212.49.in-addr.arpa. domain name pointer www5222ub.sakura.ne.jp
[3600] 17.51.212.49.in-addr.arpa. domain name pointer www5223ub.sakura.ne.jp
[3600] 18.51.212.49.in-addr.arpa. domain name pointer www5224ub.sakura.ne.jp
[3600] 19.51.212.49.in-addr.arpa. domain name pointer www5225ub.sakura.ne.jp
[3600] 20.51.212.49.in-addr.arpa. domain name pointer www5226ub.sakura.ne.jp
[3600] 21.51.212.49.in-addr.arpa. domain name pointer www5227ub.sakura.ne.jp
[3600] 22.51.212.49.in-addr.arpa. domain name pointer www5228ub.sakura.ne.jp
[3600] 23.51.212.49.in-addr.arpa. domain name pointer www5229ub.sakura.ne.jp
[3600] 24.51.212.49.in-addr.arpa. domain name pointer www5230ub.sakura.ne.jp
[3600] 25.51.212.49.in-addr.arpa. domain name pointer www5231ub.sakura.ne.jp
[3600] 26.51.212.49.in-addr.arpa. domain name pointer www5232ub.sakura.ne.jp
[3600] 27.51.212.49.in-addr.arpa. domain name pointer tales-scenariobook.jp
[3600] 28.51.212.49.in-addr.arpa. domain name pointer dev.tales-scenariobook.jp
[3600] 29.51.212.49.in-addr.arpa. domain name pointer www5235ub.sakura.ne.jp
[3600] 30.51.212.49.in-addr.arpa. domain name pointer www5236ub.sakura.ne.jp
[3600] 31.51.212.49.in-addr.arpa. domain name pointer sakura.i-bow.com
[3600] 32.51.212.49.in-addr.arpa. domain name pointer sakura.inforesearch.co.jp
[3600] 33.51.212.49.in-addr.arpa. domain name pointer www5239ub.sakura.ne.jp
[3600] 34.51.212.49.in-addr.arpa. domain name pointer mailux.com
[3600] 35.51.212.49.in-addr.arpa. domain name pointer www5241ub.sakura.ne.jp
[3600] 36.51.212.49.in-addr.arpa. domain name pointer www5242ub.sakura.ne.jp
[3600] 37.51.212.49.in-addr.arpa. domain name pointer www5243ub.sakura.ne.jp
[3600] 38.51.212.49.in-addr.arpa. domain name pointer www5244ub.sakura.ne.jp
[3600] 39.51.212.49.in-addr.arpa. domain name pointer www5245ub.sakura.ne.jp
[3600] 40.51.212.49.in-addr.arpa. domain name pointer www5246ub.sakura.ne.jp
[3600] 41.51.212.49.in-addr.arpa. domain name pointer www5247ub.sakura.ne.jp
[3600] 42.51.212.49.in-addr.arpa. domain name pointer sakuravpn.kalin.to
[3600] 43.51.212.49.in-addr.arpa. domain name pointer www5249ub.sakura.ne.jp
[3600] 44.51.212.49.in-addr.arpa. domain name pointer www5250ub.sakura.ne.jp
[3600] 45.51.212.49.in-addr.arpa. domain name pointer www5251ub.sakura.ne.jp
[3600] 46.51.212.49.in-addr.arpa. domain name pointer www5252ub.sakura.ne.jp
[3600] 47.51.212.49.in-addr.arpa. domain name pointer liberty.miyoshi-cpa.com
[3600] 48.51.212.49.in-addr.arpa. domain name pointer www5254ub.sakura.ne.jp
[3600] 49.51.212.49.in-addr.arpa. domain name pointer www5255ub.sakura.ne.jp
[3600] 50.51.212.49.in-addr.arpa. domain name pointer ns.apower-job.net
[3600] 51.51.212.49.in-addr.arpa. domain name pointer www5257ub.sakura.ne.jp
[3600] 52.51.212.49.in-addr.arpa. domain name pointer www5258ub.sakura.ne.jp
[3600] 53.51.212.49.in-addr.arpa. domain name pointer www5259ub.sakura.ne.jp
[3600] 54.51.212.49.in-addr.arpa. domain name pointer www5260ub.sakura.ne.jp
[3600] 55.51.212.49.in-addr.arpa. domain name pointer www5261ub.sakura.ne.jp
[3600] 56.51.212.49.in-addr.arpa. domain name pointer www5262ub.sakura.ne.jp
[3600] 57.51.212.49.in-addr.arpa. domain name pointer www5263ub.sakura.ne.jp
[3600] 58.51.212.49.in-addr.arpa. domain name pointer www5264ub.sakura.ne.jp
[3600] 59.51.212.49.in-addr.arpa. domain name pointer www5265ub.sakura.ne.jp
[3600] 60.51.212.49.in-addr.arpa. domain name pointer www5266ub.sakura.ne.jp
[3600] 61.51.212.49.in-addr.arpa. domain name pointer www5267ub.sakura.ne.jp
[3600] 62.51.212.49.in-addr.arpa. domain name pointer www5268ub.sakura.ne.jp
[3600] 63.51.212.49.in-addr.arpa. domain name pointer xgn.jp
[3600] 64.51.212.49.in-addr.arpa. domain name pointer mail06.one.ne.jp
[3600] 65.51.212.49.in-addr.arpa. domain name pointer www5271ub.sakura.ne.jp
[3600] 66.51.212.49.in-addr.arpa. domain name pointer www5272ub.sakura.ne.jp
[3600] 67.51.212.49.in-addr.arpa. domain name pointer www5273ub.sakura.ne.jp
[3600] 68.51.212.49.in-addr.arpa. domain name pointer www5274ub.sakura.ne.jp
[3600] 69.51.212.49.in-addr.arpa. domain name pointer www5275ub.sakura.ne.jp
[3600] 70.51.212.49.in-addr.arpa. domain name pointer www5276ub.sakura.ne.jp
[3600] 71.51.212.49.in-addr.arpa. domain name pointer www5277ub.sakura.ne.jp
[3600] 72.51.212.49.in-addr.arpa. domain name pointer pocon.jp
[3600] 73.51.212.49.in-addr.arpa. domain name pointer www5279ub.sakura.ne.jp
[3600] 74.51.212.49.in-addr.arpa. domain name pointer www5280ub.sakura.ne.jp
[3600] 75.51.212.49.in-addr.arpa. domain name pointer studio-ciel.co.jp
[3600] 76.51.212.49.in-addr.arpa. domain name pointer www5282ub.sakura.ne.jp
[3600] 77.51.212.49.in-addr.arpa. domain name pointer www5283ub.sakura.ne.jp
[3600] 78.51.212.49.in-addr.arpa. domain name pointer test.tti-co.com
[3600] 79.51.212.49.in-addr.arpa. domain name pointer www5285ub.sakura.ne.jp
[3600] 80.51.212.49.in-addr.arpa. domain name pointer ns5286.penda.co.jp
[3600] 81.51.212.49.in-addr.arpa. domain name pointer www5287ub.sakura.ne.jp
[3600] 82.51.212.49.in-addr.arpa. domain name pointer www5288ub.sakura.ne.jp
[3600] 83.51.212.49.in-addr.arpa. domain name pointer yumemichis.com
[3600] 84.51.212.49.in-addr.arpa. domain name pointer www5290ub.sakura.ne.jp
[3600] 85.51.212.49.in-addr.arpa. domain name pointer b.ns13.net
[3600] 86.51.212.49.in-addr.arpa. domain name pointer dls05.justsystems.com
[3600] 87.51.212.49.in-addr.arpa. domain name pointer www5293ub.sakura.ne.jp
[3600] 88.51.212.49.in-addr.arpa. domain name pointer www5294ub.sakura.ne.jp
[3600] 89.51.212.49.in-addr.arpa. domain name pointer www5295ub.sakura.ne.jp
[3600] 90.51.212.49.in-addr.arpa. domain name pointer www5296ub.sakura.ne.jp
[3600] 91.51.212.49.in-addr.arpa. domain name pointer concert.co.jp
[3600] 92.51.212.49.in-addr.arpa. domain name pointer www5298ub.sakura.ne.jp
[3600] 93.51.212.49.in-addr.arpa. domain name pointer www5299ub.sakura.ne.jp
[3600] 94.51.212.49.in-addr.arpa. domain name pointer www5300ub.sakura.ne.jp
[3600] 95.51.212.49.in-addr.arpa. domain name pointer www5301ub.sakura.ne.jp
[3600] 96.51.212.49.in-addr.arpa. domain name pointer www5302ub.sakura.ne.jp
[3600] 97.51.212.49.in-addr.arpa. domain name pointer www5303ub.sakura.ne.jp
[3600] 98.51.212.49.in-addr.arpa. domain name pointer www5304ub.sakura.ne.jp
[3600] 99.51.212.49.in-addr.arpa. domain name pointer www5305ub.sakura.ne.jp
[3600] 100.51.212.49.in-addr.arpa. domain name pointer www5306ub.sakura.ne.jp
[3600] 101.51.212.49.in-addr.arpa. domain name pointer vps1.smeghead-orz.co.uk
[3600] 102.51.212.49.in-addr.arpa. domain name pointer www5308ub.sakura.ne.jp
[3600] 103.51.212.49.in-addr.arpa. domain name pointer www5309ub.sakura.ne.jp
[3600] 104.51.212.49.in-addr.arpa. domain name pointer www5310ub.sakura.ne.jp
[3600] 105.51.212.49.in-addr.arpa. domain name pointer www5311ub.sakura.ne.jp
[3600] 106.51.212.49.in-addr.arpa. domain name pointer www5312ub.sakura.ne.jp
[3600] 107.51.212.49.in-addr.arpa. domain name pointer www5313ub.sakura.ne.jp
[3600] 108.51.212.49.in-addr.arpa. domain name pointer www5314ub.sakura.ne.jp
[3600] 109.51.212.49.in-addr.arpa. domain name pointer www5315ub.sakura.ne.jp
[3600] 110.51.212.49.in-addr.arpa. domain name pointer www5316ub.sakura.ne.jp
[3600] 111.51.212.49.in-addr.arpa. domain name pointer www5317ub.sakura.ne.jp
[3600] 112.51.212.49.in-addr.arpa. domain name pointer www5318ub.sakura.ne.jp
[3600] 113.51.212.49.in-addr.arpa. domain name pointer www5319ub.sakura.ne.jp
[3600] 114.51.212.49.in-addr.arpa. domain name pointer www5320ub.sakura.ne.jp
[3600] 115.51.212.49.in-addr.arpa. domain name pointer fwa.imgsrc.co.jp
[3600] 116.51.212.49.in-addr.arpa. domain name pointer www5322ub.sakura.ne.jp
[3600] 117.51.212.49.in-addr.arpa. domain name pointer www5323ub.sakura.ne.jp
[3600] 118.51.212.49.in-addr.arpa. domain name pointer dl01.rakuraku.justsystems.com
[3600] 119.51.212.49.in-addr.arpa. domain name pointer www5325ub.sakura.ne.jp
[3600] 120.51.212.49.in-addr.arpa. domain name pointer www5326ub.sakura.ne.jp
[3600] 121.51.212.49.in-addr.arpa. domain name pointer www5327ub.sakura.ne.jp
[3600] 122.51.212.49.in-addr.arpa. domain name pointer www5328ub.sakura.ne.jp
[3600] 123.51.212.49.in-addr.arpa. domain name pointer www5329ub.sakura.ne.jp
[3600] 124.51.212.49.in-addr.arpa. domain name pointer www5330ub.sakura.ne.jp
[3600] 125.51.212.49.in-addr.arpa. domain name pointer www5331ub.sakura.ne.jp
[3600] 126.51.212.49.in-addr.arpa. domain name pointer www5332ub.sakura.ne.jp
[3600] 127.51.212.49.in-addr.arpa. domain name pointer www5333ub.sakura.ne.jp
[3600] 128.51.212.49.in-addr.arpa. domain name pointer www5334ub.sakura.ne.jp
[3600] 129.51.212.49.in-addr.arpa. domain name pointer www5335ub.sakura.ne.jp
[3600] 130.51.212.49.in-addr.arpa. domain name pointer www5336ub.sakura.ne.jp
[3600] 131.51.212.49.in-addr.arpa. domain name pointer www5337ub.sakura.ne.jp
[3600] 132.51.212.49.in-addr.arpa. domain name pointer www5338ub.sakura.ne.jp
[3600] 133.51.212.49.in-addr.arpa. domain name pointer www5339ub.sakura.ne.jp
[3600] 134.51.212.49.in-addr.arpa. domain name pointer www5340ub.sakura.ne.jp
[3600] 135.51.212.49.in-addr.arpa. domain name pointer www5341ub.sakura.ne.jp
[3600] 136.51.212.49.in-addr.arpa. domain name pointer www5342ub.sakura.ne.jp
[3600] 137.51.212.49.in-addr.arpa. domain name pointer www5343ub.sakura.ne.jp
[3600] 138.51.212.49.in-addr.arpa. domain name pointer www5344ub.sakura.ne.jp
[3600] 139.51.212.49.in-addr.arpa. domain name pointer www5345ub.sakura.ne.jp
[3600] 140.51.212.49.in-addr.arpa. domain name pointer www5346ub.sakura.ne.jp
[3600] 141.51.212.49.in-addr.arpa. domain name pointer www5347ub.sakura.ne.jp
[3600] 142.51.212.49.in-addr.arpa. domain name pointer www5348ub.sakura.ne.jp
[3600] 143.51.212.49.in-addr.arpa. domain name pointer www.ryugaku4.me
[3600] 144.51.212.49.in-addr.arpa. domain name pointer www5350ub.sakura.ne.jp
[3600] 145.51.212.49.in-addr.arpa. domain name pointer mx.kitasp.com
[3600] 146.51.212.49.in-addr.arpa. domain name pointer www5352ub.sakura.ne.jp
[3600] 147.51.212.49.in-addr.arpa. domain name pointer www5353ub.sakura.ne.jp
[3600] 148.51.212.49.in-addr.arpa. domain name pointer www5354ub.sakura.ne.jp
[3600] 149.51.212.49.in-addr.arpa. domain name pointer www5355ub.sakura.ne.jp
[3600] 150.51.212.49.in-addr.arpa. domain name pointer www5356ub.sakura.ne.jp
[3600] 151.51.212.49.in-addr.arpa. domain name pointer www5357ub.sakura.ne.jp
[3600] 152.51.212.49.in-addr.arpa. domain name pointer www5358ub.sakura.ne.jp
[3600] 153.51.212.49.in-addr.arpa. domain name pointer r2011.mgmt.jp
[3600] 154.51.212.49.in-addr.arpa. domain name pointer www5360ub.sakura.ne.jp
[3600] 155.51.212.49.in-addr.arpa. domain name pointer www5361ub.sakura.ne.jp
[3600] 156.51.212.49.in-addr.arpa. domain name pointer www5362ub.sakura.ne.jp
[3600] 157.51.212.49.in-addr.arpa. domain name pointer www5363ub.sakura.ne.jp
[3600] 158.51.212.49.in-addr.arpa. domain name pointer www5364ub.sakura.ne.jp
[3600] 159.51.212.49.in-addr.arpa. domain name pointer www5365ub.sakura.ne.jp
[3600] 160.51.212.49.in-addr.arpa. domain name pointer www5366ub.sakura.ne.jp
[3600] 161.51.212.49.in-addr.arpa. domain name pointer www5367ub.sakura.ne.jp
[3600] 162.51.212.49.in-addr.arpa. domain name pointer www5368ub.sakura.ne.jp
[3600] 163.51.212.49.in-addr.arpa. domain name pointer www5369ub.sakura.ne.jp
[3600] 164.51.212.49.in-addr.arpa. domain name pointer www5370ub.sakura.ne.jp
[3600] 165.51.212.49.in-addr.arpa. domain name pointer www5371ub.sakura.ne.jp
[3600] 166.51.212.49.in-addr.arpa. domain name pointer www5372ub.sakura.ne.jp
[3600] 167.51.212.49.in-addr.arpa. domain name pointer www5373ub.sakura.ne.jp
[3600] 168.51.212.49.in-addr.arpa. domain name pointer www5374ub.sakura.ne.jp
[3600] 169.51.212.49.in-addr.arpa. domain name pointer www5375ub.sakura.ne.jp
[3600] 170.51.212.49.in-addr.arpa. domain name pointer www5376ub.sakura.ne.jp
[3600] 171.51.212.49.in-addr.arpa. domain name pointer www5377ub.sakura.ne.jp
[3600] 172.51.212.49.in-addr.arpa. domain name pointer www5378ub.sakura.ne.jp
[3600] 173.51.212.49.in-addr.arpa. domain name pointer www5379ub.sakura.ne.jp
[3600] 174.51.212.49.in-addr.arpa. domain name pointer www5380ub.sakura.ne.jp
[3600] 175.51.212.49.in-addr.arpa. domain name pointer www5381ub.sakura.ne.jp
[3600] 176.51.212.49.in-addr.arpa. domain name pointer www5382ub.sakura.ne.jp
[3600] 177.51.212.49.in-addr.arpa. domain name pointer www5383ub.sakura.ne.jp
[3600] 178.51.212.49.in-addr.arpa. domain name pointer www5384ub.sakura.ne.jp
[3600] 179.51.212.49.in-addr.arpa. domain name pointer www5385ub.sakura.ne.jp
[3600] 180.51.212.49.in-addr.arpa. domain name pointer www5386ub.sakura.ne.jp
[3600] 181.51.212.49.in-addr.arpa. domain name pointer www5387ub.sakura.ne.jp
[3600] 182.51.212.49.in-addr.arpa. domain name pointer www5388ub.sakura.ne.jp
[3600] 183.51.212.49.in-addr.arpa. domain name pointer www5389ub.sakura.ne.jp
[3600] 184.51.212.49.in-addr.arpa. domain name pointer www5390ub.sakura.ne.jp
[3600] 185.51.212.49.in-addr.arpa. domain name pointer www5391ub.sakura.ne.jp
[3600] 186.51.212.49.in-addr.arpa. domain name pointer www5392ub.sakura.ne.jp
[3600] 187.51.212.49.in-addr.arpa. domain name pointer www5393ub.sakura.ne.jp
[3600] 188.51.212.49.in-addr.arpa. domain name pointer www5394ub.sakura.ne.jp
[3600] 189.51.212.49.in-addr.arpa. domain name pointer www5395ub.sakura.ne.jp
[3600] 190.51.212.49.in-addr.arpa. domain name pointer www5396ub.sakura.ne.jp
[3600] 191.51.212.49.in-addr.arpa. domain name pointer www5397ub.sakura.ne.jp
[3600] 192.51.212.49.in-addr.arpa. domain name pointer www5398ub.sakura.ne.jp
[3600] 193.51.212.49.in-addr.arpa. domain name pointer www5399ub.sakura.ne.jp
[3600] 194.51.212.49.in-addr.arpa. domain name pointer www5400ub.sakura.ne.jp
[3600] 195.51.212.49.in-addr.arpa. domain name pointer www5401ub.sakura.ne.jp
[3600] 196.51.212.49.in-addr.arpa. domain name pointer www5402ub.sakura.ne.jp
[3600] 197.51.212.49.in-addr.arpa. domain name pointer www5403ub.sakura.ne.jp
[3600] 198.51.212.49.in-addr.arpa. domain name pointer www5404ub.sakura.ne.jp
[3600] 199.51.212.49.in-addr.arpa. domain name pointer www5405ub.sakura.ne.jp
[3600] 200.51.212.49.in-addr.arpa. domain name pointer www5406ub.sakura.ne.jp
[3600] 201.51.212.49.in-addr.arpa. domain name pointer www5407ub.sakura.ne.jp
[3600] 202.51.212.49.in-addr.arpa. domain name pointer www5408ub.sakura.ne.jp
[3600] 203.51.212.49.in-addr.arpa. domain name pointer www5409ub.sakura.ne.jp
[3600] 204.51.212.49.in-addr.arpa. domain name pointer www5410ub.sakura.ne.jp
[3600] 205.51.212.49.in-addr.arpa. domain name pointer www5411ub.sakura.ne.jp
[3600] 206.51.212.49.in-addr.arpa. domain name pointer www5412ub.sakura.ne.jp
[3600] 207.51.212.49.in-addr.arpa. domain name pointer www5413ub.sakura.ne.jp
[3600] 208.51.212.49.in-addr.arpa. domain name pointer www5414ub.sakura.ne.jp
[3600] 209.51.212.49.in-addr.arpa. domain name pointer www5415ub.sakura.ne.jp
[3600] 210.51.212.49.in-addr.arpa. domain name pointer www5416ub.sakura.ne.jp
[3600] 211.51.212.49.in-addr.arpa. domain name pointer www5417ub.sakura.ne.jp
[3600] 212.51.212.49.in-addr.arpa. domain name pointer www5418ub.sakura.ne.jp
[3600] 213.51.212.49.in-addr.arpa. domain name pointer www5419ub.sakura.ne.jp
[3600] 214.51.212.49.in-addr.arpa. domain name pointer www5420ub.sakura.ne.jp
[3600] 215.51.212.49.in-addr.arpa. domain name pointer www5421ub.sakura.ne.jp
[3600] 216.51.212.49.in-addr.arpa. domain name pointer www5422ub.sakura.ne.jp
[3600] 217.51.212.49.in-addr.arpa. domain name pointer www5423ub.sakura.ne.jp
[3600] 218.51.212.49.in-addr.arpa. domain name pointer www5424ub.sakura.ne.jp
[3600] 219.51.212.49.in-addr.arpa. domain name pointer www5425ub.sakura.ne.jp
[3600] 220.51.212.49.in-addr.arpa. domain name pointer www5426ub.sakura.ne.jp
[3600] 221.51.212.49.in-addr.arpa. domain name pointer www5427ub.sakura.ne.jp
[3600] 222.51.212.49.in-addr.arpa. domain name pointer www5428ub.sakura.ne.jp
[3600] 223.51.212.49.in-addr.arpa. domain name pointer www5429ub.sakura.ne.jp
[3600] 224.51.212.49.in-addr.arpa. domain name pointer www5430ub.sakura.ne.jp
[3600] 225.51.212.49.in-addr.arpa. domain name pointer www5431ub.sakura.ne.jp
[3600] 226.51.212.49.in-addr.arpa. domain name pointer www5432ub.sakura.ne.jp
[3600] 227.51.212.49.in-addr.arpa. domain name pointer www5433ub.sakura.ne.jp
[3600] 228.51.212.49.in-addr.arpa. domain name pointer www5434ub.sakura.ne.jp
[3600] 229.51.212.49.in-addr.arpa. domain name pointer www5435ub.sakura.ne.jp
[3600] 230.51.212.49.in-addr.arpa. domain name pointer www5436ub.sakura.ne.jp
[3600] 231.51.212.49.in-addr.arpa. domain name pointer www5437ub.sakura.ne.jp
[3600] 232.51.212.49.in-addr.arpa. domain name pointer www5438ub.sakura.ne.jp
[3600] 233.51.212.49.in-addr.arpa. domain name pointer www5439ub.sakura.ne.jp
[3600] 234.51.212.49.in-addr.arpa. domain name pointer www5440ub.sakura.ne.jp
[3600] 235.51.212.49.in-addr.arpa. domain name pointer www5441ub.sakura.ne.jp
[3600] 236.51.212.49.in-addr.arpa. domain name pointer www5442ub.sakura.ne.jp
[3600] 237.51.212.49.in-addr.arpa. domain name pointer www5443ub.sakura.ne.jp
[3600] 238.51.212.49.in-addr.arpa. domain name pointer www5444ub.sakura.ne.jp
[3600] 239.51.212.49.in-addr.arpa. domain name pointer www5445ub.sakura.ne.jp
[3600] 240.51.212.49.in-addr.arpa. domain name pointer www5446ub.sakura.ne.jp
[3600] 241.51.212.49.in-addr.arpa. domain name pointer www5447ub.sakura.ne.jp
[3600] 242.51.212.49.in-addr.arpa. domain name pointer www5448ub.sakura.ne.jp
[3600] 243.51.212.49.in-addr.arpa. domain name pointer www5449ub.sakura.ne.jp
[3600] 244.51.212.49.in-addr.arpa. domain name pointer www5450ub.sakura.ne.jp
[3600] 245.51.212.49.in-addr.arpa. domain name pointer www5451ub.sakura.ne.jp
[3600] 246.51.212.49.in-addr.arpa. domain name pointer www5452ub.sakura.ne.jp
[3600] 247.51.212.49.in-addr.arpa. domain name pointer www5453ub.sakura.ne.jp
[3600] 248.51.212.49.in-addr.arpa. domain name pointer www5454ub.sakura.ne.jp
[3600] 249.51.212.49.in-addr.arpa. domain name pointer www5455ub.sakura.ne.jp
[3600] 250.51.212.49.in-addr.arpa. domain name pointer www5456ub.sakura.ne.jp
[0] 251.51.212.49.in-addr.arpa.: domain name does not exist
[0] 252.51.212.49.in-addr.arpa.: domain name does not exist
[0] 253.51.212.49.in-addr.arpa.: domain name does not exist
[0] 254.51.212.49.in-addr.arpa.: domain name does not exist
[0] 255.51.212.49.in-addr.arpa.: domain name does not exist