[0] 0.87.66.59.in-addr.arpa.: domain name does not exist
[86400] 1.87.66.59.in-addr.arpa. domain name pointer th087001.ip.tsinghua.edu.cn
[86400] 2.87.66.59.in-addr.arpa. domain name pointer th087002.ip.tsinghua.edu.cn
[86400] 3.87.66.59.in-addr.arpa. domain name pointer th087003.ip.tsinghua.edu.cn
[86400] 4.87.66.59.in-addr.arpa. domain name pointer th087004.ip.tsinghua.edu.cn
[86400] 5.87.66.59.in-addr.arpa. domain name pointer th087005.ip.tsinghua.edu.cn
[86400] 6.87.66.59.in-addr.arpa. domain name pointer th087006.ip.tsinghua.edu.cn
[86400] 7.87.66.59.in-addr.arpa. domain name pointer th087007.ip.tsinghua.edu.cn
[86400] 8.87.66.59.in-addr.arpa. domain name pointer th087008.ip.tsinghua.edu.cn
[86400] 9.87.66.59.in-addr.arpa. domain name pointer th087009.ip.tsinghua.edu.cn
[86400] 10.87.66.59.in-addr.arpa. domain name pointer th087010.ip.tsinghua.edu.cn
[86400] 11.87.66.59.in-addr.arpa. domain name pointer th087011.ip.tsinghua.edu.cn
[86400] 12.87.66.59.in-addr.arpa. domain name pointer th087012.ip.tsinghua.edu.cn
[86400] 13.87.66.59.in-addr.arpa. domain name pointer th087013.ip.tsinghua.edu.cn
[86400] 14.87.66.59.in-addr.arpa. domain name pointer th087014.ip.tsinghua.edu.cn
[86400] 15.87.66.59.in-addr.arpa. domain name pointer th087015.ip.tsinghua.edu.cn
[86400] 16.87.66.59.in-addr.arpa. domain name pointer th087016.ip.tsinghua.edu.cn
[86400] 17.87.66.59.in-addr.arpa. domain name pointer th087017.ip.tsinghua.edu.cn
[86400] 18.87.66.59.in-addr.arpa. domain name pointer th087018.ip.tsinghua.edu.cn
[86400] 19.87.66.59.in-addr.arpa. domain name pointer th087019.ip.tsinghua.edu.cn
[86400] 20.87.66.59.in-addr.arpa. domain name pointer th087020.ip.tsinghua.edu.cn
[86400] 21.87.66.59.in-addr.arpa. domain name pointer th087021.ip.tsinghua.edu.cn
[86400] 22.87.66.59.in-addr.arpa. domain name pointer th087022.ip.tsinghua.edu.cn
[86400] 23.87.66.59.in-addr.arpa. domain name pointer th087023.ip.tsinghua.edu.cn
[86400] 24.87.66.59.in-addr.arpa. domain name pointer th087024.ip.tsinghua.edu.cn
[86400] 25.87.66.59.in-addr.arpa. domain name pointer th087025.ip.tsinghua.edu.cn
[86400] 26.87.66.59.in-addr.arpa. domain name pointer th087026.ip.tsinghua.edu.cn
[86400] 27.87.66.59.in-addr.arpa. domain name pointer th087027.ip.tsinghua.edu.cn
[86400] 28.87.66.59.in-addr.arpa. domain name pointer th087028.ip.tsinghua.edu.cn
[86400] 29.87.66.59.in-addr.arpa. domain name pointer th087029.ip.tsinghua.edu.cn
[86400] 30.87.66.59.in-addr.arpa. domain name pointer th087030.ip.tsinghua.edu.cn
[86400] 31.87.66.59.in-addr.arpa. domain name pointer th087031.ip.tsinghua.edu.cn
[86400] 32.87.66.59.in-addr.arpa. domain name pointer th087032.ip.tsinghua.edu.cn
[86400] 33.87.66.59.in-addr.arpa. domain name pointer th087033.ip.tsinghua.edu.cn
[86400] 34.87.66.59.in-addr.arpa. domain name pointer th087034.ip.tsinghua.edu.cn
[86400] 35.87.66.59.in-addr.arpa. domain name pointer th087035.ip.tsinghua.edu.cn
[86400] 36.87.66.59.in-addr.arpa. domain name pointer th087036.ip.tsinghua.edu.cn
[86400] 37.87.66.59.in-addr.arpa. domain name pointer th087037.ip.tsinghua.edu.cn
[86400] 38.87.66.59.in-addr.arpa. domain name pointer th087038.ip.tsinghua.edu.cn
[86400] 39.87.66.59.in-addr.arpa. domain name pointer th087039.ip.tsinghua.edu.cn
[86400] 40.87.66.59.in-addr.arpa. domain name pointer th087040.ip.tsinghua.edu.cn
[86400] 41.87.66.59.in-addr.arpa. domain name pointer th087041.ip.tsinghua.edu.cn
[86400] 42.87.66.59.in-addr.arpa. domain name pointer th087042.ip.tsinghua.edu.cn
[86400] 43.87.66.59.in-addr.arpa. domain name pointer th087043.ip.tsinghua.edu.cn
[86400] 44.87.66.59.in-addr.arpa. domain name pointer th087044.ip.tsinghua.edu.cn
[86400] 45.87.66.59.in-addr.arpa. domain name pointer th087045.ip.tsinghua.edu.cn
[86400] 46.87.66.59.in-addr.arpa. domain name pointer th087046.ip.tsinghua.edu.cn
[86400] 47.87.66.59.in-addr.arpa. domain name pointer th087047.ip.tsinghua.edu.cn
[86400] 48.87.66.59.in-addr.arpa. domain name pointer th087048.ip.tsinghua.edu.cn
[86400] 49.87.66.59.in-addr.arpa. domain name pointer th087049.ip.tsinghua.edu.cn
[86400] 50.87.66.59.in-addr.arpa. domain name pointer th087050.ip.tsinghua.edu.cn
[86400] 51.87.66.59.in-addr.arpa. domain name pointer th087051.ip.tsinghua.edu.cn
[86400] 52.87.66.59.in-addr.arpa. domain name pointer th087052.ip.tsinghua.edu.cn
[86400] 53.87.66.59.in-addr.arpa. domain name pointer th087053.ip.tsinghua.edu.cn
[86400] 54.87.66.59.in-addr.arpa. domain name pointer th087054.ip.tsinghua.edu.cn
[86400] 55.87.66.59.in-addr.arpa. domain name pointer th087055.ip.tsinghua.edu.cn
[86400] 56.87.66.59.in-addr.arpa. domain name pointer th087056.ip.tsinghua.edu.cn
[86400] 57.87.66.59.in-addr.arpa. domain name pointer th087057.ip.tsinghua.edu.cn
[86400] 58.87.66.59.in-addr.arpa. domain name pointer th087058.ip.tsinghua.edu.cn
[86400] 59.87.66.59.in-addr.arpa. domain name pointer th087059.ip.tsinghua.edu.cn
[86400] 60.87.66.59.in-addr.arpa. domain name pointer th087060.ip.tsinghua.edu.cn
[86400] 61.87.66.59.in-addr.arpa. domain name pointer th087061.ip.tsinghua.edu.cn
[86400] 62.87.66.59.in-addr.arpa. domain name pointer th087062.ip.tsinghua.edu.cn
[86400] 63.87.66.59.in-addr.arpa. domain name pointer th087063.ip.tsinghua.edu.cn
[86400] 64.87.66.59.in-addr.arpa. domain name pointer th087064.ip.tsinghua.edu.cn
[86400] 65.87.66.59.in-addr.arpa. domain name pointer th087065.ip.tsinghua.edu.cn
[86400] 66.87.66.59.in-addr.arpa. domain name pointer th087066.ip.tsinghua.edu.cn
[86400] 67.87.66.59.in-addr.arpa. domain name pointer th087067.ip.tsinghua.edu.cn
[86400] 68.87.66.59.in-addr.arpa. domain name pointer th087068.ip.tsinghua.edu.cn
[86400] 69.87.66.59.in-addr.arpa. domain name pointer th087069.ip.tsinghua.edu.cn
[86400] 70.87.66.59.in-addr.arpa. domain name pointer th087070.ip.tsinghua.edu.cn
[86400] 71.87.66.59.in-addr.arpa. domain name pointer th087071.ip.tsinghua.edu.cn
[86400] 72.87.66.59.in-addr.arpa. domain name pointer th087072.ip.tsinghua.edu.cn
[86400] 73.87.66.59.in-addr.arpa. domain name pointer th087073.ip.tsinghua.edu.cn
[86400] 74.87.66.59.in-addr.arpa. domain name pointer th087074.ip.tsinghua.edu.cn
[86400] 75.87.66.59.in-addr.arpa. domain name pointer th087075.ip.tsinghua.edu.cn
[86400] 76.87.66.59.in-addr.arpa. domain name pointer th087076.ip.tsinghua.edu.cn
[86400] 77.87.66.59.in-addr.arpa. domain name pointer th087077.ip.tsinghua.edu.cn
[86400] 78.87.66.59.in-addr.arpa. domain name pointer th087078.ip.tsinghua.edu.cn
[86400] 79.87.66.59.in-addr.arpa. domain name pointer th087079.ip.tsinghua.edu.cn
[86400] 80.87.66.59.in-addr.arpa. domain name pointer th087080.ip.tsinghua.edu.cn
[86400] 81.87.66.59.in-addr.arpa. domain name pointer th087081.ip.tsinghua.edu.cn
[86400] 82.87.66.59.in-addr.arpa. domain name pointer th087082.ip.tsinghua.edu.cn
[86400] 83.87.66.59.in-addr.arpa. domain name pointer th087083.ip.tsinghua.edu.cn
[86400] 84.87.66.59.in-addr.arpa. domain name pointer th087084.ip.tsinghua.edu.cn
[86400] 85.87.66.59.in-addr.arpa. domain name pointer th087085.ip.tsinghua.edu.cn
[86400] 86.87.66.59.in-addr.arpa. domain name pointer th087086.ip.tsinghua.edu.cn
[86400] 87.87.66.59.in-addr.arpa. domain name pointer th087087.ip.tsinghua.edu.cn
[86400] 88.87.66.59.in-addr.arpa. domain name pointer th087088.ip.tsinghua.edu.cn
[86400] 89.87.66.59.in-addr.arpa. domain name pointer th087089.ip.tsinghua.edu.cn
[86400] 90.87.66.59.in-addr.arpa. domain name pointer th087090.ip.tsinghua.edu.cn
[86400] 91.87.66.59.in-addr.arpa. domain name pointer th087091.ip.tsinghua.edu.cn
[86400] 92.87.66.59.in-addr.arpa. domain name pointer th087092.ip.tsinghua.edu.cn
[86400] 93.87.66.59.in-addr.arpa. domain name pointer th087093.ip.tsinghua.edu.cn
[86400] 94.87.66.59.in-addr.arpa. domain name pointer th087094.ip.tsinghua.edu.cn
[86400] 95.87.66.59.in-addr.arpa. domain name pointer th087095.ip.tsinghua.edu.cn
[86400] 96.87.66.59.in-addr.arpa. domain name pointer th087096.ip.tsinghua.edu.cn
[86400] 97.87.66.59.in-addr.arpa. domain name pointer th087097.ip.tsinghua.edu.cn
[86400] 98.87.66.59.in-addr.arpa. domain name pointer th087098.ip.tsinghua.edu.cn
[86400] 99.87.66.59.in-addr.arpa. domain name pointer th087099.ip.tsinghua.edu.cn
[86400] 100.87.66.59.in-addr.arpa. domain name pointer th087100.ip.tsinghua.edu.cn
[86400] 101.87.66.59.in-addr.arpa. domain name pointer th087101.ip.tsinghua.edu.cn
[86400] 102.87.66.59.in-addr.arpa. domain name pointer th087102.ip.tsinghua.edu.cn
[86400] 103.87.66.59.in-addr.arpa. domain name pointer th087103.ip.tsinghua.edu.cn
[86400] 104.87.66.59.in-addr.arpa. domain name pointer th087104.ip.tsinghua.edu.cn
[86400] 105.87.66.59.in-addr.arpa. domain name pointer th087105.ip.tsinghua.edu.cn
[86400] 106.87.66.59.in-addr.arpa. domain name pointer th087106.ip.tsinghua.edu.cn
[86400] 107.87.66.59.in-addr.arpa. domain name pointer th087107.ip.tsinghua.edu.cn
[86400] 108.87.66.59.in-addr.arpa. domain name pointer th087108.ip.tsinghua.edu.cn
[86400] 109.87.66.59.in-addr.arpa. domain name pointer th087109.ip.tsinghua.edu.cn
[86400] 110.87.66.59.in-addr.arpa. domain name pointer th087110.ip.tsinghua.edu.cn
[86400] 111.87.66.59.in-addr.arpa. domain name pointer th087111.ip.tsinghua.edu.cn
[86400] 112.87.66.59.in-addr.arpa. domain name pointer th087112.ip.tsinghua.edu.cn
[86400] 113.87.66.59.in-addr.arpa. domain name pointer th087113.ip.tsinghua.edu.cn
[86400] 114.87.66.59.in-addr.arpa. domain name pointer th087114.ip.tsinghua.edu.cn
[86400] 115.87.66.59.in-addr.arpa. domain name pointer th087115.ip.tsinghua.edu.cn
[86400] 116.87.66.59.in-addr.arpa. domain name pointer th087116.ip.tsinghua.edu.cn
[86400] 117.87.66.59.in-addr.arpa. domain name pointer th087117.ip.tsinghua.edu.cn
[86400] 118.87.66.59.in-addr.arpa. domain name pointer th087118.ip.tsinghua.edu.cn
[86400] 119.87.66.59.in-addr.arpa. domain name pointer th087119.ip.tsinghua.edu.cn
[86400] 120.87.66.59.in-addr.arpa. domain name pointer th087120.ip.tsinghua.edu.cn
[86400] 121.87.66.59.in-addr.arpa. domain name pointer th087121.ip.tsinghua.edu.cn
[86400] 122.87.66.59.in-addr.arpa. domain name pointer th087122.ip.tsinghua.edu.cn
[86400] 123.87.66.59.in-addr.arpa. domain name pointer th087123.ip.tsinghua.edu.cn
[86400] 124.87.66.59.in-addr.arpa. domain name pointer th087124.ip.tsinghua.edu.cn
[86400] 125.87.66.59.in-addr.arpa. domain name pointer th087125.ip.tsinghua.edu.cn
[86400] 126.87.66.59.in-addr.arpa. domain name pointer th087126.ip.tsinghua.edu.cn
[86400] 127.87.66.59.in-addr.arpa. domain name pointer th087127.ip.tsinghua.edu.cn
[86400] 128.87.66.59.in-addr.arpa. domain name pointer th087128.ip.tsinghua.edu.cn
[86400] 129.87.66.59.in-addr.arpa. domain name pointer th087129.ip.tsinghua.edu.cn
[86400] 130.87.66.59.in-addr.arpa. domain name pointer th087130.ip.tsinghua.edu.cn
[86400] 131.87.66.59.in-addr.arpa. domain name pointer th087131.ip.tsinghua.edu.cn
[86400] 132.87.66.59.in-addr.arpa. domain name pointer th087132.ip.tsinghua.edu.cn
[86400] 133.87.66.59.in-addr.arpa. domain name pointer th087133.ip.tsinghua.edu.cn
[86400] 134.87.66.59.in-addr.arpa. domain name pointer th087134.ip.tsinghua.edu.cn
[86400] 135.87.66.59.in-addr.arpa. domain name pointer th087135.ip.tsinghua.edu.cn
[86400] 136.87.66.59.in-addr.arpa. domain name pointer th087136.ip.tsinghua.edu.cn
[86400] 137.87.66.59.in-addr.arpa. domain name pointer th087137.ip.tsinghua.edu.cn
[86400] 138.87.66.59.in-addr.arpa. domain name pointer th087138.ip.tsinghua.edu.cn
[86400] 139.87.66.59.in-addr.arpa. domain name pointer th087139.ip.tsinghua.edu.cn
[86400] 140.87.66.59.in-addr.arpa. domain name pointer th087140.ip.tsinghua.edu.cn
[86400] 141.87.66.59.in-addr.arpa. domain name pointer th087141.ip.tsinghua.edu.cn
[86400] 142.87.66.59.in-addr.arpa. domain name pointer th087142.ip.tsinghua.edu.cn
[86400] 143.87.66.59.in-addr.arpa. domain name pointer th087143.ip.tsinghua.edu.cn
[86400] 144.87.66.59.in-addr.arpa. domain name pointer th087144.ip.tsinghua.edu.cn
[86400] 145.87.66.59.in-addr.arpa. domain name pointer th087145.ip.tsinghua.edu.cn
[86400] 146.87.66.59.in-addr.arpa. domain name pointer th087146.ip.tsinghua.edu.cn
[86400] 147.87.66.59.in-addr.arpa. domain name pointer th087147.ip.tsinghua.edu.cn
[86400] 148.87.66.59.in-addr.arpa. domain name pointer th087148.ip.tsinghua.edu.cn
[86400] 149.87.66.59.in-addr.arpa. domain name pointer th087149.ip.tsinghua.edu.cn
[86400] 150.87.66.59.in-addr.arpa. domain name pointer th087150.ip.tsinghua.edu.cn
[86400] 151.87.66.59.in-addr.arpa. domain name pointer th087151.ip.tsinghua.edu.cn
[86400] 152.87.66.59.in-addr.arpa. domain name pointer th087152.ip.tsinghua.edu.cn
[86400] 153.87.66.59.in-addr.arpa. domain name pointer th087153.ip.tsinghua.edu.cn
[86400] 154.87.66.59.in-addr.arpa. domain name pointer th087154.ip.tsinghua.edu.cn
[86400] 155.87.66.59.in-addr.arpa. domain name pointer th087155.ip.tsinghua.edu.cn
[86400] 156.87.66.59.in-addr.arpa. domain name pointer th087156.ip.tsinghua.edu.cn
[86400] 157.87.66.59.in-addr.arpa. domain name pointer th087157.ip.tsinghua.edu.cn
[86400] 158.87.66.59.in-addr.arpa. domain name pointer th087158.ip.tsinghua.edu.cn
[86400] 159.87.66.59.in-addr.arpa. domain name pointer th087159.ip.tsinghua.edu.cn
[86400] 160.87.66.59.in-addr.arpa. domain name pointer th087160.ip.tsinghua.edu.cn
[86400] 161.87.66.59.in-addr.arpa. domain name pointer th087161.ip.tsinghua.edu.cn
[86400] 162.87.66.59.in-addr.arpa. domain name pointer th087162.ip.tsinghua.edu.cn
[86400] 163.87.66.59.in-addr.arpa. domain name pointer th087163.ip.tsinghua.edu.cn
[86400] 164.87.66.59.in-addr.arpa. domain name pointer th087164.ip.tsinghua.edu.cn
[86400] 165.87.66.59.in-addr.arpa. domain name pointer th087165.ip.tsinghua.edu.cn
[86400] 166.87.66.59.in-addr.arpa. domain name pointer th087166.ip.tsinghua.edu.cn
[86400] 167.87.66.59.in-addr.arpa. domain name pointer th087167.ip.tsinghua.edu.cn
[86400] 168.87.66.59.in-addr.arpa. domain name pointer th087168.ip.tsinghua.edu.cn
[86400] 169.87.66.59.in-addr.arpa. domain name pointer th087169.ip.tsinghua.edu.cn
[86400] 170.87.66.59.in-addr.arpa. domain name pointer th087170.ip.tsinghua.edu.cn
[86400] 171.87.66.59.in-addr.arpa. domain name pointer th087171.ip.tsinghua.edu.cn
[86400] 172.87.66.59.in-addr.arpa. domain name pointer th087172.ip.tsinghua.edu.cn
[86400] 173.87.66.59.in-addr.arpa. domain name pointer th087173.ip.tsinghua.edu.cn
[86400] 174.87.66.59.in-addr.arpa. domain name pointer th087174.ip.tsinghua.edu.cn
[86400] 175.87.66.59.in-addr.arpa. domain name pointer th087175.ip.tsinghua.edu.cn
[86400] 176.87.66.59.in-addr.arpa. domain name pointer th087176.ip.tsinghua.edu.cn
[86400] 177.87.66.59.in-addr.arpa. domain name pointer th087177.ip.tsinghua.edu.cn
[86400] 178.87.66.59.in-addr.arpa. domain name pointer th087178.ip.tsinghua.edu.cn
[86400] 179.87.66.59.in-addr.arpa. domain name pointer th087179.ip.tsinghua.edu.cn
[86400] 180.87.66.59.in-addr.arpa. domain name pointer th087180.ip.tsinghua.edu.cn
[86400] 181.87.66.59.in-addr.arpa. domain name pointer th087181.ip.tsinghua.edu.cn
[86400] 182.87.66.59.in-addr.arpa. domain name pointer th087182.ip.tsinghua.edu.cn
[86400] 183.87.66.59.in-addr.arpa. domain name pointer th087183.ip.tsinghua.edu.cn
[86400] 184.87.66.59.in-addr.arpa. domain name pointer th087184.ip.tsinghua.edu.cn
[86400] 185.87.66.59.in-addr.arpa. domain name pointer th087185.ip.tsinghua.edu.cn
[86400] 186.87.66.59.in-addr.arpa. domain name pointer th087186.ip.tsinghua.edu.cn
[86400] 187.87.66.59.in-addr.arpa. domain name pointer th087187.ip.tsinghua.edu.cn
[86400] 188.87.66.59.in-addr.arpa. domain name pointer th087188.ip.tsinghua.edu.cn
[86400] 189.87.66.59.in-addr.arpa. domain name pointer th087189.ip.tsinghua.edu.cn
[86400] 190.87.66.59.in-addr.arpa. domain name pointer th087190.ip.tsinghua.edu.cn
[86400] 191.87.66.59.in-addr.arpa. domain name pointer th087191.ip.tsinghua.edu.cn
[86400] 192.87.66.59.in-addr.arpa. domain name pointer th087192.ip.tsinghua.edu.cn
[86400] 193.87.66.59.in-addr.arpa. domain name pointer th087193.ip.tsinghua.edu.cn
[86400] 194.87.66.59.in-addr.arpa. domain name pointer th087194.ip.tsinghua.edu.cn
[86400] 195.87.66.59.in-addr.arpa. domain name pointer th087195.ip.tsinghua.edu.cn
[86400] 196.87.66.59.in-addr.arpa. domain name pointer th087196.ip.tsinghua.edu.cn
[86400] 197.87.66.59.in-addr.arpa. domain name pointer th087197.ip.tsinghua.edu.cn
[86400] 198.87.66.59.in-addr.arpa. domain name pointer th087198.ip.tsinghua.edu.cn
[86400] 199.87.66.59.in-addr.arpa. domain name pointer th087199.ip.tsinghua.edu.cn
[86400] 200.87.66.59.in-addr.arpa. domain name pointer th087200.ip.tsinghua.edu.cn
[86400] 201.87.66.59.in-addr.arpa. domain name pointer th087201.ip.tsinghua.edu.cn
[86400] 202.87.66.59.in-addr.arpa. domain name pointer th087202.ip.tsinghua.edu.cn
[86400] 203.87.66.59.in-addr.arpa. domain name pointer th087203.ip.tsinghua.edu.cn
[86400] 204.87.66.59.in-addr.arpa. domain name pointer th087204.ip.tsinghua.edu.cn
[86400] 205.87.66.59.in-addr.arpa. domain name pointer th087205.ip.tsinghua.edu.cn
[86400] 206.87.66.59.in-addr.arpa. domain name pointer th087206.ip.tsinghua.edu.cn
[86400] 207.87.66.59.in-addr.arpa. domain name pointer th087207.ip.tsinghua.edu.cn
[86400] 208.87.66.59.in-addr.arpa. domain name pointer th087208.ip.tsinghua.edu.cn
[86400] 209.87.66.59.in-addr.arpa. domain name pointer th087209.ip.tsinghua.edu.cn
[86400] 210.87.66.59.in-addr.arpa. domain name pointer th087210.ip.tsinghua.edu.cn
[86400] 211.87.66.59.in-addr.arpa. domain name pointer th087211.ip.tsinghua.edu.cn
[86400] 212.87.66.59.in-addr.arpa. domain name pointer th087212.ip.tsinghua.edu.cn
[86400] 213.87.66.59.in-addr.arpa. domain name pointer th087213.ip.tsinghua.edu.cn
[86400] 214.87.66.59.in-addr.arpa. domain name pointer th087214.ip.tsinghua.edu.cn
[86400] 215.87.66.59.in-addr.arpa. domain name pointer th087215.ip.tsinghua.edu.cn
[86400] 216.87.66.59.in-addr.arpa. domain name pointer th087216.ip.tsinghua.edu.cn
[86400] 217.87.66.59.in-addr.arpa. domain name pointer th087217.ip.tsinghua.edu.cn
[86400] 218.87.66.59.in-addr.arpa. domain name pointer th087218.ip.tsinghua.edu.cn
[86400] 219.87.66.59.in-addr.arpa. domain name pointer th087219.ip.tsinghua.edu.cn
[86400] 220.87.66.59.in-addr.arpa. domain name pointer th087220.ip.tsinghua.edu.cn
[86400] 221.87.66.59.in-addr.arpa. domain name pointer th087221.ip.tsinghua.edu.cn
[86400] 222.87.66.59.in-addr.arpa. domain name pointer th087222.ip.tsinghua.edu.cn
[86400] 223.87.66.59.in-addr.arpa. domain name pointer th087223.ip.tsinghua.edu.cn
[86400] 224.87.66.59.in-addr.arpa. domain name pointer th087224.ip.tsinghua.edu.cn
[86400] 225.87.66.59.in-addr.arpa. domain name pointer th087225.ip.tsinghua.edu.cn
[86400] 226.87.66.59.in-addr.arpa. domain name pointer th087226.ip.tsinghua.edu.cn
[86400] 227.87.66.59.in-addr.arpa. domain name pointer th087227.ip.tsinghua.edu.cn
[86400] 228.87.66.59.in-addr.arpa. domain name pointer th087228.ip.tsinghua.edu.cn
[86400] 229.87.66.59.in-addr.arpa. domain name pointer th087229.ip.tsinghua.edu.cn
[86400] 230.87.66.59.in-addr.arpa. domain name pointer th087230.ip.tsinghua.edu.cn
[86400] 231.87.66.59.in-addr.arpa. domain name pointer th087231.ip.tsinghua.edu.cn
[86400] 232.87.66.59.in-addr.arpa. domain name pointer th087232.ip.tsinghua.edu.cn
[86400] 233.87.66.59.in-addr.arpa. domain name pointer th087233.ip.tsinghua.edu.cn
[86400] 234.87.66.59.in-addr.arpa. domain name pointer th087234.ip.tsinghua.edu.cn
[86400] 235.87.66.59.in-addr.arpa. domain name pointer th087235.ip.tsinghua.edu.cn
[86400] 236.87.66.59.in-addr.arpa. domain name pointer th087236.ip.tsinghua.edu.cn
[86400] 237.87.66.59.in-addr.arpa. domain name pointer th087237.ip.tsinghua.edu.cn
[86400] 238.87.66.59.in-addr.arpa. domain name pointer th087238.ip.tsinghua.edu.cn
[86400] 239.87.66.59.in-addr.arpa. domain name pointer th087239.ip.tsinghua.edu.cn
[86400] 240.87.66.59.in-addr.arpa. domain name pointer th087240.ip.tsinghua.edu.cn
[86400] 241.87.66.59.in-addr.arpa. domain name pointer th087241.ip.tsinghua.edu.cn
[86400] 242.87.66.59.in-addr.arpa. domain name pointer th087242.ip.tsinghua.edu.cn
[86400] 243.87.66.59.in-addr.arpa. domain name pointer th087243.ip.tsinghua.edu.cn
[86400] 244.87.66.59.in-addr.arpa. domain name pointer th087244.ip.tsinghua.edu.cn
[86400] 245.87.66.59.in-addr.arpa. domain name pointer th087245.ip.tsinghua.edu.cn
[86400] 246.87.66.59.in-addr.arpa. domain name pointer th087246.ip.tsinghua.edu.cn
[86400] 247.87.66.59.in-addr.arpa. domain name pointer th087247.ip.tsinghua.edu.cn
[86400] 248.87.66.59.in-addr.arpa. domain name pointer th087248.ip.tsinghua.edu.cn
[86400] 249.87.66.59.in-addr.arpa. domain name pointer th087249.ip.tsinghua.edu.cn
[86400] 250.87.66.59.in-addr.arpa. domain name pointer th087250.ip.tsinghua.edu.cn
[86400] 251.87.66.59.in-addr.arpa. domain name pointer th087251.ip.tsinghua.edu.cn
[86400] 252.87.66.59.in-addr.arpa. domain name pointer th087252.ip.tsinghua.edu.cn
[86400] 253.87.66.59.in-addr.arpa. domain name pointer th087253.ip.tsinghua.edu.cn
[86400] 254.87.66.59.in-addr.arpa. domain name pointer th087254.ip.tsinghua.edu.cn
[0] 255.87.66.59.in-addr.arpa.: domain name does not exist