[0] 0.244.66.59.in-addr.arpa.: domain name does not exist
[86400] 1.244.66.59.in-addr.arpa. domain name pointer th244001.ip.tsinghua.edu.cn
[86400] 2.244.66.59.in-addr.arpa. domain name pointer th244002.ip.tsinghua.edu.cn
[86400] 3.244.66.59.in-addr.arpa. domain name pointer th244003.ip.tsinghua.edu.cn
[86400] 4.244.66.59.in-addr.arpa. domain name pointer th244004.ip.tsinghua.edu.cn
[86400] 5.244.66.59.in-addr.arpa. domain name pointer th244005.ip.tsinghua.edu.cn
[86400] 6.244.66.59.in-addr.arpa. domain name pointer th244006.ip.tsinghua.edu.cn
[86400] 7.244.66.59.in-addr.arpa. domain name pointer th244007.ip.tsinghua.edu.cn
[86400] 8.244.66.59.in-addr.arpa. domain name pointer th244008.ip.tsinghua.edu.cn
[86400] 9.244.66.59.in-addr.arpa. domain name pointer th244009.ip.tsinghua.edu.cn
[86400] 10.244.66.59.in-addr.arpa. domain name pointer th244010.ip.tsinghua.edu.cn
[86400] 11.244.66.59.in-addr.arpa. domain name pointer th244011.ip.tsinghua.edu.cn
[86400] 12.244.66.59.in-addr.arpa. domain name pointer th244012.ip.tsinghua.edu.cn
[86400] 13.244.66.59.in-addr.arpa. domain name pointer th244013.ip.tsinghua.edu.cn
[86400] 14.244.66.59.in-addr.arpa. domain name pointer th244014.ip.tsinghua.edu.cn
[86400] 15.244.66.59.in-addr.arpa. domain name pointer th244015.ip.tsinghua.edu.cn
[86400] 16.244.66.59.in-addr.arpa. domain name pointer th244016.ip.tsinghua.edu.cn
[86400] 17.244.66.59.in-addr.arpa. domain name pointer th244017.ip.tsinghua.edu.cn
[86400] 18.244.66.59.in-addr.arpa. domain name pointer th244018.ip.tsinghua.edu.cn
[86400] 19.244.66.59.in-addr.arpa. domain name pointer th244019.ip.tsinghua.edu.cn
[86400] 20.244.66.59.in-addr.arpa. domain name pointer th244020.ip.tsinghua.edu.cn
[86400] 21.244.66.59.in-addr.arpa. domain name pointer th244021.ip.tsinghua.edu.cn
[86400] 22.244.66.59.in-addr.arpa. domain name pointer th244022.ip.tsinghua.edu.cn
[86400] 23.244.66.59.in-addr.arpa. domain name pointer th244023.ip.tsinghua.edu.cn
[86400] 24.244.66.59.in-addr.arpa. domain name pointer th244024.ip.tsinghua.edu.cn
[86400] 25.244.66.59.in-addr.arpa. domain name pointer th244025.ip.tsinghua.edu.cn
[86400] 26.244.66.59.in-addr.arpa. domain name pointer th244026.ip.tsinghua.edu.cn
[86400] 27.244.66.59.in-addr.arpa. domain name pointer th244027.ip.tsinghua.edu.cn
[86400] 28.244.66.59.in-addr.arpa. domain name pointer th244028.ip.tsinghua.edu.cn
[86400] 29.244.66.59.in-addr.arpa. domain name pointer th244029.ip.tsinghua.edu.cn
[86400] 30.244.66.59.in-addr.arpa. domain name pointer th244030.ip.tsinghua.edu.cn
[86400] 31.244.66.59.in-addr.arpa. domain name pointer th244031.ip.tsinghua.edu.cn
[86400] 32.244.66.59.in-addr.arpa. domain name pointer th244032.ip.tsinghua.edu.cn
[86400] 33.244.66.59.in-addr.arpa. domain name pointer th244033.ip.tsinghua.edu.cn
[86400] 34.244.66.59.in-addr.arpa. domain name pointer th244034.ip.tsinghua.edu.cn
[86400] 35.244.66.59.in-addr.arpa. domain name pointer th244035.ip.tsinghua.edu.cn
[86400] 36.244.66.59.in-addr.arpa. domain name pointer th244036.ip.tsinghua.edu.cn
[86400] 37.244.66.59.in-addr.arpa. domain name pointer th244037.ip.tsinghua.edu.cn
[86400] 38.244.66.59.in-addr.arpa. domain name pointer th244038.ip.tsinghua.edu.cn
[86400] 39.244.66.59.in-addr.arpa. domain name pointer th244039.ip.tsinghua.edu.cn
[86400] 40.244.66.59.in-addr.arpa. domain name pointer th244040.ip.tsinghua.edu.cn
[86400] 41.244.66.59.in-addr.arpa. domain name pointer th244041.ip.tsinghua.edu.cn
[86400] 42.244.66.59.in-addr.arpa. domain name pointer th244042.ip.tsinghua.edu.cn
[86400] 43.244.66.59.in-addr.arpa. domain name pointer th244043.ip.tsinghua.edu.cn
[86400] 44.244.66.59.in-addr.arpa. domain name pointer th244044.ip.tsinghua.edu.cn
[86400] 45.244.66.59.in-addr.arpa. domain name pointer th244045.ip.tsinghua.edu.cn
[86400] 46.244.66.59.in-addr.arpa. domain name pointer th244046.ip.tsinghua.edu.cn
[86400] 47.244.66.59.in-addr.arpa. domain name pointer th244047.ip.tsinghua.edu.cn
[86400] 48.244.66.59.in-addr.arpa. domain name pointer th244048.ip.tsinghua.edu.cn
[86400] 49.244.66.59.in-addr.arpa. domain name pointer th244049.ip.tsinghua.edu.cn
[86400] 50.244.66.59.in-addr.arpa. domain name pointer th244050.ip.tsinghua.edu.cn
[86400] 51.244.66.59.in-addr.arpa. domain name pointer th244051.ip.tsinghua.edu.cn
[86400] 52.244.66.59.in-addr.arpa. domain name pointer th244052.ip.tsinghua.edu.cn
[86400] 53.244.66.59.in-addr.arpa. domain name pointer th244053.ip.tsinghua.edu.cn
[86400] 54.244.66.59.in-addr.arpa. domain name pointer th244054.ip.tsinghua.edu.cn
[86400] 55.244.66.59.in-addr.arpa. domain name pointer th244055.ip.tsinghua.edu.cn
[86400] 56.244.66.59.in-addr.arpa. domain name pointer th244056.ip.tsinghua.edu.cn
[86400] 57.244.66.59.in-addr.arpa. domain name pointer th244057.ip.tsinghua.edu.cn
[86400] 58.244.66.59.in-addr.arpa. domain name pointer th244058.ip.tsinghua.edu.cn
[86400] 59.244.66.59.in-addr.arpa. domain name pointer th244059.ip.tsinghua.edu.cn
[86400] 60.244.66.59.in-addr.arpa. domain name pointer th244060.ip.tsinghua.edu.cn
[86400] 61.244.66.59.in-addr.arpa. domain name pointer th244061.ip.tsinghua.edu.cn
[86400] 62.244.66.59.in-addr.arpa. domain name pointer th244062.ip.tsinghua.edu.cn
[86400] 63.244.66.59.in-addr.arpa. domain name pointer th244063.ip.tsinghua.edu.cn
[86400] 64.244.66.59.in-addr.arpa. domain name pointer th244064.ip.tsinghua.edu.cn
[86400] 65.244.66.59.in-addr.arpa. domain name pointer th244065.ip.tsinghua.edu.cn
[86400] 66.244.66.59.in-addr.arpa. domain name pointer th244066.ip.tsinghua.edu.cn
[86400] 67.244.66.59.in-addr.arpa. domain name pointer th244067.ip.tsinghua.edu.cn
[86400] 68.244.66.59.in-addr.arpa. domain name pointer th244068.ip.tsinghua.edu.cn
[86400] 69.244.66.59.in-addr.arpa. domain name pointer th244069.ip.tsinghua.edu.cn
[86400] 70.244.66.59.in-addr.arpa. domain name pointer th244070.ip.tsinghua.edu.cn
[86400] 71.244.66.59.in-addr.arpa. domain name pointer th244071.ip.tsinghua.edu.cn
[86400] 72.244.66.59.in-addr.arpa. domain name pointer th244072.ip.tsinghua.edu.cn
[86400] 73.244.66.59.in-addr.arpa. domain name pointer th244073.ip.tsinghua.edu.cn
[86400] 74.244.66.59.in-addr.arpa. domain name pointer th244074.ip.tsinghua.edu.cn
[86400] 75.244.66.59.in-addr.arpa. domain name pointer th244075.ip.tsinghua.edu.cn
[86400] 76.244.66.59.in-addr.arpa. domain name pointer th244076.ip.tsinghua.edu.cn
[86400] 77.244.66.59.in-addr.arpa. domain name pointer th244077.ip.tsinghua.edu.cn
[86400] 78.244.66.59.in-addr.arpa. domain name pointer th244078.ip.tsinghua.edu.cn
[86400] 79.244.66.59.in-addr.arpa. domain name pointer th244079.ip.tsinghua.edu.cn
[86400] 80.244.66.59.in-addr.arpa. domain name pointer th244080.ip.tsinghua.edu.cn
[86400] 81.244.66.59.in-addr.arpa. domain name pointer th244081.ip.tsinghua.edu.cn
[86400] 82.244.66.59.in-addr.arpa. domain name pointer th244082.ip.tsinghua.edu.cn
[86400] 83.244.66.59.in-addr.arpa. domain name pointer th244083.ip.tsinghua.edu.cn
[86400] 84.244.66.59.in-addr.arpa. domain name pointer th244084.ip.tsinghua.edu.cn
[86400] 85.244.66.59.in-addr.arpa. domain name pointer th244085.ip.tsinghua.edu.cn
[86400] 86.244.66.59.in-addr.arpa. domain name pointer th244086.ip.tsinghua.edu.cn
[86400] 87.244.66.59.in-addr.arpa. domain name pointer th244087.ip.tsinghua.edu.cn
[86400] 88.244.66.59.in-addr.arpa. domain name pointer th244088.ip.tsinghua.edu.cn
[86400] 89.244.66.59.in-addr.arpa. domain name pointer th244089.ip.tsinghua.edu.cn
[86400] 90.244.66.59.in-addr.arpa. domain name pointer th244090.ip.tsinghua.edu.cn
[86400] 91.244.66.59.in-addr.arpa. domain name pointer th244091.ip.tsinghua.edu.cn
[86400] 92.244.66.59.in-addr.arpa. domain name pointer th244092.ip.tsinghua.edu.cn
[86400] 93.244.66.59.in-addr.arpa. domain name pointer th244093.ip.tsinghua.edu.cn
[86400] 94.244.66.59.in-addr.arpa. domain name pointer th244094.ip.tsinghua.edu.cn
[86400] 95.244.66.59.in-addr.arpa. domain name pointer th244095.ip.tsinghua.edu.cn
[86400] 96.244.66.59.in-addr.arpa. domain name pointer th244096.ip.tsinghua.edu.cn
[86400] 97.244.66.59.in-addr.arpa. domain name pointer th244097.ip.tsinghua.edu.cn
[86400] 98.244.66.59.in-addr.arpa. domain name pointer th244098.ip.tsinghua.edu.cn
[86400] 99.244.66.59.in-addr.arpa. domain name pointer th244099.ip.tsinghua.edu.cn
[86400] 100.244.66.59.in-addr.arpa. domain name pointer th244100.ip.tsinghua.edu.cn
[86400] 101.244.66.59.in-addr.arpa. domain name pointer th244101.ip.tsinghua.edu.cn
[86400] 102.244.66.59.in-addr.arpa. domain name pointer th244102.ip.tsinghua.edu.cn
[86400] 103.244.66.59.in-addr.arpa. domain name pointer th244103.ip.tsinghua.edu.cn
[86400] 104.244.66.59.in-addr.arpa. domain name pointer th244104.ip.tsinghua.edu.cn
[86400] 105.244.66.59.in-addr.arpa. domain name pointer th244105.ip.tsinghua.edu.cn
[86400] 106.244.66.59.in-addr.arpa. domain name pointer th244106.ip.tsinghua.edu.cn
[86400] 107.244.66.59.in-addr.arpa. domain name pointer th244107.ip.tsinghua.edu.cn
[86400] 108.244.66.59.in-addr.arpa. domain name pointer th244108.ip.tsinghua.edu.cn
[86400] 109.244.66.59.in-addr.arpa. domain name pointer th244109.ip.tsinghua.edu.cn
[86400] 110.244.66.59.in-addr.arpa. domain name pointer th244110.ip.tsinghua.edu.cn
[86400] 111.244.66.59.in-addr.arpa. domain name pointer th244111.ip.tsinghua.edu.cn
[86400] 112.244.66.59.in-addr.arpa. domain name pointer th244112.ip.tsinghua.edu.cn
[86400] 113.244.66.59.in-addr.arpa. domain name pointer th244113.ip.tsinghua.edu.cn
[86400] 114.244.66.59.in-addr.arpa. domain name pointer th244114.ip.tsinghua.edu.cn
[86400] 115.244.66.59.in-addr.arpa. domain name pointer th244115.ip.tsinghua.edu.cn
[86400] 116.244.66.59.in-addr.arpa. domain name pointer th244116.ip.tsinghua.edu.cn
[86400] 117.244.66.59.in-addr.arpa. domain name pointer th244117.ip.tsinghua.edu.cn
[86400] 118.244.66.59.in-addr.arpa. domain name pointer th244118.ip.tsinghua.edu.cn
[86400] 119.244.66.59.in-addr.arpa. domain name pointer th244119.ip.tsinghua.edu.cn
[86400] 120.244.66.59.in-addr.arpa. domain name pointer th244120.ip.tsinghua.edu.cn
[86400] 121.244.66.59.in-addr.arpa. domain name pointer th244121.ip.tsinghua.edu.cn
[86400] 122.244.66.59.in-addr.arpa. domain name pointer th244122.ip.tsinghua.edu.cn
[86400] 123.244.66.59.in-addr.arpa. domain name pointer th244123.ip.tsinghua.edu.cn
[86400] 124.244.66.59.in-addr.arpa. domain name pointer th244124.ip.tsinghua.edu.cn
[86400] 125.244.66.59.in-addr.arpa. domain name pointer th244125.ip.tsinghua.edu.cn
[86400] 126.244.66.59.in-addr.arpa. domain name pointer th244126.ip.tsinghua.edu.cn
[86400] 127.244.66.59.in-addr.arpa. domain name pointer th244127.ip.tsinghua.edu.cn
[86400] 128.244.66.59.in-addr.arpa. domain name pointer th244128.ip.tsinghua.edu.cn
[86400] 129.244.66.59.in-addr.arpa. domain name pointer th244129.ip.tsinghua.edu.cn
[86400] 130.244.66.59.in-addr.arpa. domain name pointer th244130.ip.tsinghua.edu.cn
[86400] 131.244.66.59.in-addr.arpa. domain name pointer th244131.ip.tsinghua.edu.cn
[86400] 132.244.66.59.in-addr.arpa. domain name pointer th244132.ip.tsinghua.edu.cn
[86400] 133.244.66.59.in-addr.arpa. domain name pointer th244133.ip.tsinghua.edu.cn
[86400] 134.244.66.59.in-addr.arpa. domain name pointer th244134.ip.tsinghua.edu.cn
[86400] 135.244.66.59.in-addr.arpa. domain name pointer th244135.ip.tsinghua.edu.cn
[86400] 136.244.66.59.in-addr.arpa. domain name pointer th244136.ip.tsinghua.edu.cn
[86400] 137.244.66.59.in-addr.arpa. domain name pointer th244137.ip.tsinghua.edu.cn
[86400] 138.244.66.59.in-addr.arpa. domain name pointer th244138.ip.tsinghua.edu.cn
[86400] 139.244.66.59.in-addr.arpa. domain name pointer th244139.ip.tsinghua.edu.cn
[86400] 140.244.66.59.in-addr.arpa. domain name pointer th244140.ip.tsinghua.edu.cn
[86400] 141.244.66.59.in-addr.arpa. domain name pointer th244141.ip.tsinghua.edu.cn
[86400] 142.244.66.59.in-addr.arpa. domain name pointer th244142.ip.tsinghua.edu.cn
[86400] 143.244.66.59.in-addr.arpa. domain name pointer th244143.ip.tsinghua.edu.cn
[86400] 144.244.66.59.in-addr.arpa. domain name pointer th244144.ip.tsinghua.edu.cn
[86400] 145.244.66.59.in-addr.arpa. domain name pointer th244145.ip.tsinghua.edu.cn
[86400] 146.244.66.59.in-addr.arpa. domain name pointer th244146.ip.tsinghua.edu.cn
[86400] 147.244.66.59.in-addr.arpa. domain name pointer th244147.ip.tsinghua.edu.cn
[86400] 148.244.66.59.in-addr.arpa. domain name pointer th244148.ip.tsinghua.edu.cn
[86400] 149.244.66.59.in-addr.arpa. domain name pointer th244149.ip.tsinghua.edu.cn
[86400] 150.244.66.59.in-addr.arpa. domain name pointer th244150.ip.tsinghua.edu.cn
[86400] 151.244.66.59.in-addr.arpa. domain name pointer th244151.ip.tsinghua.edu.cn
[86400] 152.244.66.59.in-addr.arpa. domain name pointer th244152.ip.tsinghua.edu.cn
[86400] 153.244.66.59.in-addr.arpa. domain name pointer th244153.ip.tsinghua.edu.cn
[86400] 154.244.66.59.in-addr.arpa. domain name pointer th244154.ip.tsinghua.edu.cn
[86400] 155.244.66.59.in-addr.arpa. domain name pointer th244155.ip.tsinghua.edu.cn
[86400] 156.244.66.59.in-addr.arpa. domain name pointer th244156.ip.tsinghua.edu.cn
[86400] 157.244.66.59.in-addr.arpa. domain name pointer th244157.ip.tsinghua.edu.cn
[86400] 158.244.66.59.in-addr.arpa. domain name pointer th244158.ip.tsinghua.edu.cn
[86400] 159.244.66.59.in-addr.arpa. domain name pointer th244159.ip.tsinghua.edu.cn
[86400] 160.244.66.59.in-addr.arpa. domain name pointer th244160.ip.tsinghua.edu.cn
[86400] 161.244.66.59.in-addr.arpa. domain name pointer th244161.ip.tsinghua.edu.cn
[86400] 162.244.66.59.in-addr.arpa. domain name pointer th244162.ip.tsinghua.edu.cn
[86400] 163.244.66.59.in-addr.arpa. domain name pointer th244163.ip.tsinghua.edu.cn
[86400] 164.244.66.59.in-addr.arpa. domain name pointer th244164.ip.tsinghua.edu.cn
[86400] 165.244.66.59.in-addr.arpa. domain name pointer th244165.ip.tsinghua.edu.cn
[86400] 166.244.66.59.in-addr.arpa. domain name pointer th244166.ip.tsinghua.edu.cn
[86400] 167.244.66.59.in-addr.arpa. domain name pointer th244167.ip.tsinghua.edu.cn
[86400] 168.244.66.59.in-addr.arpa. domain name pointer th244168.ip.tsinghua.edu.cn
[86400] 169.244.66.59.in-addr.arpa. domain name pointer th244169.ip.tsinghua.edu.cn
[86400] 170.244.66.59.in-addr.arpa. domain name pointer th244170.ip.tsinghua.edu.cn
[86400] 171.244.66.59.in-addr.arpa. domain name pointer th244171.ip.tsinghua.edu.cn
[86400] 172.244.66.59.in-addr.arpa. domain name pointer th244172.ip.tsinghua.edu.cn
[86400] 173.244.66.59.in-addr.arpa. domain name pointer th244173.ip.tsinghua.edu.cn
[86400] 174.244.66.59.in-addr.arpa. domain name pointer th244174.ip.tsinghua.edu.cn
[86400] 175.244.66.59.in-addr.arpa. domain name pointer th244175.ip.tsinghua.edu.cn
[86400] 176.244.66.59.in-addr.arpa. domain name pointer th244176.ip.tsinghua.edu.cn
[86400] 177.244.66.59.in-addr.arpa. domain name pointer th244177.ip.tsinghua.edu.cn
[86400] 178.244.66.59.in-addr.arpa. domain name pointer th244178.ip.tsinghua.edu.cn
[86400] 179.244.66.59.in-addr.arpa. domain name pointer th244179.ip.tsinghua.edu.cn
[86400] 180.244.66.59.in-addr.arpa. domain name pointer th244180.ip.tsinghua.edu.cn
[86400] 181.244.66.59.in-addr.arpa. domain name pointer th244181.ip.tsinghua.edu.cn
[86400] 182.244.66.59.in-addr.arpa. domain name pointer th244182.ip.tsinghua.edu.cn
[86400] 183.244.66.59.in-addr.arpa. domain name pointer th244183.ip.tsinghua.edu.cn
[86400] 184.244.66.59.in-addr.arpa. domain name pointer th244184.ip.tsinghua.edu.cn
[86400] 185.244.66.59.in-addr.arpa. domain name pointer th244185.ip.tsinghua.edu.cn
[86400] 186.244.66.59.in-addr.arpa. domain name pointer th244186.ip.tsinghua.edu.cn
[86400] 187.244.66.59.in-addr.arpa. domain name pointer th244187.ip.tsinghua.edu.cn
[86400] 188.244.66.59.in-addr.arpa. domain name pointer th244188.ip.tsinghua.edu.cn
[86400] 189.244.66.59.in-addr.arpa. domain name pointer th244189.ip.tsinghua.edu.cn
[86400] 190.244.66.59.in-addr.arpa. domain name pointer th244190.ip.tsinghua.edu.cn
[86400] 191.244.66.59.in-addr.arpa. domain name pointer th244191.ip.tsinghua.edu.cn
[86400] 192.244.66.59.in-addr.arpa. domain name pointer th244192.ip.tsinghua.edu.cn
[86400] 193.244.66.59.in-addr.arpa. domain name pointer th244193.ip.tsinghua.edu.cn
[86400] 194.244.66.59.in-addr.arpa. domain name pointer th244194.ip.tsinghua.edu.cn
[86400] 195.244.66.59.in-addr.arpa. domain name pointer th244195.ip.tsinghua.edu.cn
[86400] 196.244.66.59.in-addr.arpa. domain name pointer th244196.ip.tsinghua.edu.cn
[86400] 197.244.66.59.in-addr.arpa. domain name pointer th244197.ip.tsinghua.edu.cn
[86400] 198.244.66.59.in-addr.arpa. domain name pointer th244198.ip.tsinghua.edu.cn
[86400] 199.244.66.59.in-addr.arpa. domain name pointer th244199.ip.tsinghua.edu.cn
[86400] 200.244.66.59.in-addr.arpa. domain name pointer th244200.ip.tsinghua.edu.cn
[86400] 201.244.66.59.in-addr.arpa. domain name pointer th244201.ip.tsinghua.edu.cn
[86400] 202.244.66.59.in-addr.arpa. domain name pointer th244202.ip.tsinghua.edu.cn
[86400] 203.244.66.59.in-addr.arpa. domain name pointer th244203.ip.tsinghua.edu.cn
[86400] 204.244.66.59.in-addr.arpa. domain name pointer th244204.ip.tsinghua.edu.cn
[86400] 205.244.66.59.in-addr.arpa. domain name pointer th244205.ip.tsinghua.edu.cn
[86400] 206.244.66.59.in-addr.arpa. domain name pointer th244206.ip.tsinghua.edu.cn
[86400] 207.244.66.59.in-addr.arpa. domain name pointer th244207.ip.tsinghua.edu.cn
[86400] 208.244.66.59.in-addr.arpa. domain name pointer th244208.ip.tsinghua.edu.cn
[86400] 209.244.66.59.in-addr.arpa. domain name pointer th244209.ip.tsinghua.edu.cn
[86400] 210.244.66.59.in-addr.arpa. domain name pointer th244210.ip.tsinghua.edu.cn
[86400] 211.244.66.59.in-addr.arpa. domain name pointer th244211.ip.tsinghua.edu.cn
[86400] 212.244.66.59.in-addr.arpa. domain name pointer th244212.ip.tsinghua.edu.cn
[86400] 213.244.66.59.in-addr.arpa. domain name pointer th244213.ip.tsinghua.edu.cn
[86400] 214.244.66.59.in-addr.arpa. domain name pointer th244214.ip.tsinghua.edu.cn
[86400] 215.244.66.59.in-addr.arpa. domain name pointer th244215.ip.tsinghua.edu.cn
[86400] 216.244.66.59.in-addr.arpa. domain name pointer th244216.ip.tsinghua.edu.cn
[86400] 217.244.66.59.in-addr.arpa. domain name pointer th244217.ip.tsinghua.edu.cn
[86400] 218.244.66.59.in-addr.arpa. domain name pointer th244218.ip.tsinghua.edu.cn
[86400] 219.244.66.59.in-addr.arpa. domain name pointer th244219.ip.tsinghua.edu.cn
[86400] 220.244.66.59.in-addr.arpa. domain name pointer th244220.ip.tsinghua.edu.cn
[86400] 221.244.66.59.in-addr.arpa. domain name pointer th244221.ip.tsinghua.edu.cn
[86400] 222.244.66.59.in-addr.arpa. domain name pointer th244222.ip.tsinghua.edu.cn
[86400] 223.244.66.59.in-addr.arpa. domain name pointer th244223.ip.tsinghua.edu.cn
[86400] 224.244.66.59.in-addr.arpa. domain name pointer th244224.ip.tsinghua.edu.cn
[86400] 225.244.66.59.in-addr.arpa. domain name pointer th244225.ip.tsinghua.edu.cn
[86400] 226.244.66.59.in-addr.arpa. domain name pointer th244226.ip.tsinghua.edu.cn
[86400] 227.244.66.59.in-addr.arpa. domain name pointer th244227.ip.tsinghua.edu.cn
[86400] 228.244.66.59.in-addr.arpa. domain name pointer th244228.ip.tsinghua.edu.cn
[86400] 229.244.66.59.in-addr.arpa. domain name pointer th244229.ip.tsinghua.edu.cn
[86400] 230.244.66.59.in-addr.arpa. domain name pointer th244230.ip.tsinghua.edu.cn
[86400] 231.244.66.59.in-addr.arpa. domain name pointer th244231.ip.tsinghua.edu.cn
[86400] 232.244.66.59.in-addr.arpa. domain name pointer th244232.ip.tsinghua.edu.cn
[86400] 233.244.66.59.in-addr.arpa. domain name pointer th244233.ip.tsinghua.edu.cn
[86400] 234.244.66.59.in-addr.arpa. domain name pointer th244234.ip.tsinghua.edu.cn
[86400] 235.244.66.59.in-addr.arpa. domain name pointer th244235.ip.tsinghua.edu.cn
[86400] 236.244.66.59.in-addr.arpa. domain name pointer th244236.ip.tsinghua.edu.cn
[86400] 237.244.66.59.in-addr.arpa. domain name pointer th244237.ip.tsinghua.edu.cn
[86400] 238.244.66.59.in-addr.arpa. domain name pointer th244238.ip.tsinghua.edu.cn
[86400] 239.244.66.59.in-addr.arpa. domain name pointer th244239.ip.tsinghua.edu.cn
[86400] 240.244.66.59.in-addr.arpa. domain name pointer th244240.ip.tsinghua.edu.cn
[86400] 241.244.66.59.in-addr.arpa. domain name pointer th244241.ip.tsinghua.edu.cn
[86400] 242.244.66.59.in-addr.arpa. domain name pointer th244242.ip.tsinghua.edu.cn
[86400] 243.244.66.59.in-addr.arpa. domain name pointer th244243.ip.tsinghua.edu.cn
[86400] 244.244.66.59.in-addr.arpa. domain name pointer th244244.ip.tsinghua.edu.cn
[86400] 245.244.66.59.in-addr.arpa. domain name pointer th244245.ip.tsinghua.edu.cn
[86400] 246.244.66.59.in-addr.arpa. domain name pointer th244246.ip.tsinghua.edu.cn
[86400] 247.244.66.59.in-addr.arpa. domain name pointer th244247.ip.tsinghua.edu.cn
[86400] 248.244.66.59.in-addr.arpa. domain name pointer th244248.ip.tsinghua.edu.cn
[86400] 249.244.66.59.in-addr.arpa. domain name pointer th244249.ip.tsinghua.edu.cn
[86400] 250.244.66.59.in-addr.arpa. domain name pointer th244250.ip.tsinghua.edu.cn
[86400] 251.244.66.59.in-addr.arpa. domain name pointer th244251.ip.tsinghua.edu.cn
[86400] 252.244.66.59.in-addr.arpa. domain name pointer th244252.ip.tsinghua.edu.cn
[86400] 253.244.66.59.in-addr.arpa. domain name pointer th244253.ip.tsinghua.edu.cn
[86400] 254.244.66.59.in-addr.arpa. domain name pointer th244254.ip.tsinghua.edu.cn
[0] 255.244.66.59.in-addr.arpa.: domain name does not exist