[0] 0.242.66.59.in-addr.arpa.: domain name does not exist
[86400] 1.242.66.59.in-addr.arpa. domain name pointer th242001.ip.tsinghua.edu.cn
[86400] 2.242.66.59.in-addr.arpa. domain name pointer th242002.ip.tsinghua.edu.cn
[86400] 3.242.66.59.in-addr.arpa. domain name pointer th242003.ip.tsinghua.edu.cn
[86400] 4.242.66.59.in-addr.arpa. domain name pointer th242004.ip.tsinghua.edu.cn
[86400] 5.242.66.59.in-addr.arpa. domain name pointer th242005.ip.tsinghua.edu.cn
[86400] 6.242.66.59.in-addr.arpa. domain name pointer th242006.ip.tsinghua.edu.cn
[86400] 7.242.66.59.in-addr.arpa. domain name pointer th242007.ip.tsinghua.edu.cn
[86400] 8.242.66.59.in-addr.arpa. domain name pointer th242008.ip.tsinghua.edu.cn
[86400] 9.242.66.59.in-addr.arpa. domain name pointer th242009.ip.tsinghua.edu.cn
[86400] 10.242.66.59.in-addr.arpa. domain name pointer th242010.ip.tsinghua.edu.cn
[86400] 11.242.66.59.in-addr.arpa. domain name pointer th242011.ip.tsinghua.edu.cn
[86400] 12.242.66.59.in-addr.arpa. domain name pointer th242012.ip.tsinghua.edu.cn
[86400] 13.242.66.59.in-addr.arpa. domain name pointer th242013.ip.tsinghua.edu.cn
[86400] 14.242.66.59.in-addr.arpa. domain name pointer th242014.ip.tsinghua.edu.cn
[86400] 15.242.66.59.in-addr.arpa. domain name pointer th242015.ip.tsinghua.edu.cn
[86400] 16.242.66.59.in-addr.arpa. domain name pointer th242016.ip.tsinghua.edu.cn
[86400] 17.242.66.59.in-addr.arpa. domain name pointer th242017.ip.tsinghua.edu.cn
[86400] 18.242.66.59.in-addr.arpa. domain name pointer th242018.ip.tsinghua.edu.cn
[86400] 19.242.66.59.in-addr.arpa. domain name pointer th242019.ip.tsinghua.edu.cn
[86400] 20.242.66.59.in-addr.arpa. domain name pointer th242020.ip.tsinghua.edu.cn
[86400] 21.242.66.59.in-addr.arpa. domain name pointer th242021.ip.tsinghua.edu.cn
[86400] 22.242.66.59.in-addr.arpa. domain name pointer th242022.ip.tsinghua.edu.cn
[86400] 23.242.66.59.in-addr.arpa. domain name pointer th242023.ip.tsinghua.edu.cn
[86400] 24.242.66.59.in-addr.arpa. domain name pointer th242024.ip.tsinghua.edu.cn
[86400] 25.242.66.59.in-addr.arpa. domain name pointer th242025.ip.tsinghua.edu.cn
[86400] 26.242.66.59.in-addr.arpa. domain name pointer th242026.ip.tsinghua.edu.cn
[86400] 27.242.66.59.in-addr.arpa. domain name pointer th242027.ip.tsinghua.edu.cn
[86400] 28.242.66.59.in-addr.arpa. domain name pointer th242028.ip.tsinghua.edu.cn
[86400] 29.242.66.59.in-addr.arpa. domain name pointer th242029.ip.tsinghua.edu.cn
[86400] 30.242.66.59.in-addr.arpa. domain name pointer th242030.ip.tsinghua.edu.cn
[86400] 31.242.66.59.in-addr.arpa. domain name pointer th242031.ip.tsinghua.edu.cn
[86400] 32.242.66.59.in-addr.arpa. domain name pointer th242032.ip.tsinghua.edu.cn
[86400] 33.242.66.59.in-addr.arpa. domain name pointer th242033.ip.tsinghua.edu.cn
[86400] 34.242.66.59.in-addr.arpa. domain name pointer th242034.ip.tsinghua.edu.cn
[86400] 35.242.66.59.in-addr.arpa. domain name pointer th242035.ip.tsinghua.edu.cn
[86400] 36.242.66.59.in-addr.arpa. domain name pointer th242036.ip.tsinghua.edu.cn
[86400] 37.242.66.59.in-addr.arpa. domain name pointer th242037.ip.tsinghua.edu.cn
[86400] 38.242.66.59.in-addr.arpa. domain name pointer th242038.ip.tsinghua.edu.cn
[86400] 39.242.66.59.in-addr.arpa. domain name pointer th242039.ip.tsinghua.edu.cn
[86400] 40.242.66.59.in-addr.arpa. domain name pointer th242040.ip.tsinghua.edu.cn
[86400] 41.242.66.59.in-addr.arpa. domain name pointer th242041.ip.tsinghua.edu.cn
[86400] 42.242.66.59.in-addr.arpa. domain name pointer th242042.ip.tsinghua.edu.cn
[86400] 43.242.66.59.in-addr.arpa. domain name pointer th242043.ip.tsinghua.edu.cn
[86400] 44.242.66.59.in-addr.arpa. domain name pointer th242044.ip.tsinghua.edu.cn
[86400] 45.242.66.59.in-addr.arpa. domain name pointer th242045.ip.tsinghua.edu.cn
[86400] 46.242.66.59.in-addr.arpa. domain name pointer th242046.ip.tsinghua.edu.cn
[86400] 47.242.66.59.in-addr.arpa. domain name pointer th242047.ip.tsinghua.edu.cn
[86400] 48.242.66.59.in-addr.arpa. domain name pointer th242048.ip.tsinghua.edu.cn
[86400] 49.242.66.59.in-addr.arpa. domain name pointer th242049.ip.tsinghua.edu.cn
[86400] 50.242.66.59.in-addr.arpa. domain name pointer th242050.ip.tsinghua.edu.cn
[86400] 51.242.66.59.in-addr.arpa. domain name pointer th242051.ip.tsinghua.edu.cn
[86400] 52.242.66.59.in-addr.arpa. domain name pointer th242052.ip.tsinghua.edu.cn
[86400] 53.242.66.59.in-addr.arpa. domain name pointer th242053.ip.tsinghua.edu.cn
[86400] 54.242.66.59.in-addr.arpa. domain name pointer th242054.ip.tsinghua.edu.cn
[86400] 55.242.66.59.in-addr.arpa. domain name pointer th242055.ip.tsinghua.edu.cn
[86400] 56.242.66.59.in-addr.arpa. domain name pointer th242056.ip.tsinghua.edu.cn
[86400] 57.242.66.59.in-addr.arpa. domain name pointer th242057.ip.tsinghua.edu.cn
[86400] 58.242.66.59.in-addr.arpa. domain name pointer th242058.ip.tsinghua.edu.cn
[86400] 59.242.66.59.in-addr.arpa. domain name pointer th242059.ip.tsinghua.edu.cn
[86400] 60.242.66.59.in-addr.arpa. domain name pointer th242060.ip.tsinghua.edu.cn
[86400] 61.242.66.59.in-addr.arpa. domain name pointer th242061.ip.tsinghua.edu.cn
[86400] 62.242.66.59.in-addr.arpa. domain name pointer th242062.ip.tsinghua.edu.cn
[86400] 63.242.66.59.in-addr.arpa. domain name pointer th242063.ip.tsinghua.edu.cn
[86400] 64.242.66.59.in-addr.arpa. domain name pointer th242064.ip.tsinghua.edu.cn
[86400] 65.242.66.59.in-addr.arpa. domain name pointer th242065.ip.tsinghua.edu.cn
[86400] 66.242.66.59.in-addr.arpa. domain name pointer th242066.ip.tsinghua.edu.cn
[86400] 67.242.66.59.in-addr.arpa. domain name pointer th242067.ip.tsinghua.edu.cn
[86400] 68.242.66.59.in-addr.arpa. domain name pointer th242068.ip.tsinghua.edu.cn
[86400] 69.242.66.59.in-addr.arpa. domain name pointer th242069.ip.tsinghua.edu.cn
[86400] 70.242.66.59.in-addr.arpa. domain name pointer th242070.ip.tsinghua.edu.cn
[86400] 71.242.66.59.in-addr.arpa. domain name pointer th242071.ip.tsinghua.edu.cn
[86400] 72.242.66.59.in-addr.arpa. domain name pointer th242072.ip.tsinghua.edu.cn
[86400] 73.242.66.59.in-addr.arpa. domain name pointer th242073.ip.tsinghua.edu.cn
[86400] 74.242.66.59.in-addr.arpa. domain name pointer th242074.ip.tsinghua.edu.cn
[86400] 75.242.66.59.in-addr.arpa. domain name pointer th242075.ip.tsinghua.edu.cn
[86400] 76.242.66.59.in-addr.arpa. domain name pointer th242076.ip.tsinghua.edu.cn
[86400] 77.242.66.59.in-addr.arpa. domain name pointer th242077.ip.tsinghua.edu.cn
[86400] 78.242.66.59.in-addr.arpa. domain name pointer th242078.ip.tsinghua.edu.cn
[86400] 79.242.66.59.in-addr.arpa. domain name pointer th242079.ip.tsinghua.edu.cn
[86400] 80.242.66.59.in-addr.arpa. domain name pointer th242080.ip.tsinghua.edu.cn
[86400] 81.242.66.59.in-addr.arpa. domain name pointer th242081.ip.tsinghua.edu.cn
[86400] 82.242.66.59.in-addr.arpa. domain name pointer th242082.ip.tsinghua.edu.cn
[86400] 83.242.66.59.in-addr.arpa. domain name pointer th242083.ip.tsinghua.edu.cn
[86400] 84.242.66.59.in-addr.arpa. domain name pointer th242084.ip.tsinghua.edu.cn
[86400] 85.242.66.59.in-addr.arpa. domain name pointer th242085.ip.tsinghua.edu.cn
[86400] 86.242.66.59.in-addr.arpa. domain name pointer th242086.ip.tsinghua.edu.cn
[86400] 87.242.66.59.in-addr.arpa. domain name pointer th242087.ip.tsinghua.edu.cn
[86400] 88.242.66.59.in-addr.arpa. domain name pointer th242088.ip.tsinghua.edu.cn
[86400] 89.242.66.59.in-addr.arpa. domain name pointer th242089.ip.tsinghua.edu.cn
[86400] 90.242.66.59.in-addr.arpa. domain name pointer th242090.ip.tsinghua.edu.cn
[86400] 91.242.66.59.in-addr.arpa. domain name pointer th242091.ip.tsinghua.edu.cn
[86400] 92.242.66.59.in-addr.arpa. domain name pointer th242092.ip.tsinghua.edu.cn
[86400] 93.242.66.59.in-addr.arpa. domain name pointer th242093.ip.tsinghua.edu.cn
[86400] 94.242.66.59.in-addr.arpa. domain name pointer th242094.ip.tsinghua.edu.cn
[86400] 95.242.66.59.in-addr.arpa. domain name pointer th242095.ip.tsinghua.edu.cn
[86400] 96.242.66.59.in-addr.arpa. domain name pointer th242096.ip.tsinghua.edu.cn
[86400] 97.242.66.59.in-addr.arpa. domain name pointer th242097.ip.tsinghua.edu.cn
[86400] 98.242.66.59.in-addr.arpa. domain name pointer th242098.ip.tsinghua.edu.cn
[86400] 99.242.66.59.in-addr.arpa. domain name pointer th242099.ip.tsinghua.edu.cn
[86400] 100.242.66.59.in-addr.arpa. domain name pointer th242100.ip.tsinghua.edu.cn
[86400] 101.242.66.59.in-addr.arpa. domain name pointer th242101.ip.tsinghua.edu.cn
[86400] 102.242.66.59.in-addr.arpa. domain name pointer th242102.ip.tsinghua.edu.cn
[86400] 103.242.66.59.in-addr.arpa. domain name pointer th242103.ip.tsinghua.edu.cn
[86400] 104.242.66.59.in-addr.arpa. domain name pointer th242104.ip.tsinghua.edu.cn
[86400] 105.242.66.59.in-addr.arpa. domain name pointer th242105.ip.tsinghua.edu.cn
[86400] 106.242.66.59.in-addr.arpa. domain name pointer th242106.ip.tsinghua.edu.cn
[86400] 107.242.66.59.in-addr.arpa. domain name pointer th242107.ip.tsinghua.edu.cn
[86400] 108.242.66.59.in-addr.arpa. domain name pointer th242108.ip.tsinghua.edu.cn
[86400] 109.242.66.59.in-addr.arpa. domain name pointer th242109.ip.tsinghua.edu.cn
[86400] 110.242.66.59.in-addr.arpa. domain name pointer th242110.ip.tsinghua.edu.cn
[86400] 111.242.66.59.in-addr.arpa. domain name pointer th242111.ip.tsinghua.edu.cn
[86400] 112.242.66.59.in-addr.arpa. domain name pointer th242112.ip.tsinghua.edu.cn
[86400] 113.242.66.59.in-addr.arpa. domain name pointer th242113.ip.tsinghua.edu.cn
[86400] 114.242.66.59.in-addr.arpa. domain name pointer th242114.ip.tsinghua.edu.cn
[86400] 115.242.66.59.in-addr.arpa. domain name pointer th242115.ip.tsinghua.edu.cn
[86400] 116.242.66.59.in-addr.arpa. domain name pointer th242116.ip.tsinghua.edu.cn
[86400] 117.242.66.59.in-addr.arpa. domain name pointer th242117.ip.tsinghua.edu.cn
[86400] 118.242.66.59.in-addr.arpa. domain name pointer th242118.ip.tsinghua.edu.cn
[86400] 119.242.66.59.in-addr.arpa. domain name pointer th242119.ip.tsinghua.edu.cn
[86400] 120.242.66.59.in-addr.arpa. domain name pointer th242120.ip.tsinghua.edu.cn
[86400] 121.242.66.59.in-addr.arpa. domain name pointer th242121.ip.tsinghua.edu.cn
[86400] 122.242.66.59.in-addr.arpa. domain name pointer th242122.ip.tsinghua.edu.cn
[86400] 123.242.66.59.in-addr.arpa. domain name pointer th242123.ip.tsinghua.edu.cn
[86400] 124.242.66.59.in-addr.arpa. domain name pointer th242124.ip.tsinghua.edu.cn
[86400] 125.242.66.59.in-addr.arpa. domain name pointer th242125.ip.tsinghua.edu.cn
[86400] 126.242.66.59.in-addr.arpa. domain name pointer th242126.ip.tsinghua.edu.cn
[86400] 127.242.66.59.in-addr.arpa. domain name pointer th242127.ip.tsinghua.edu.cn
[86400] 128.242.66.59.in-addr.arpa. domain name pointer th242128.ip.tsinghua.edu.cn
[86400] 129.242.66.59.in-addr.arpa. domain name pointer th242129.ip.tsinghua.edu.cn
[86400] 130.242.66.59.in-addr.arpa. domain name pointer th242130.ip.tsinghua.edu.cn
[86400] 131.242.66.59.in-addr.arpa. domain name pointer th242131.ip.tsinghua.edu.cn
[86400] 132.242.66.59.in-addr.arpa. domain name pointer th242132.ip.tsinghua.edu.cn
[86400] 133.242.66.59.in-addr.arpa. domain name pointer th242133.ip.tsinghua.edu.cn
[86400] 134.242.66.59.in-addr.arpa. domain name pointer th242134.ip.tsinghua.edu.cn
[86400] 135.242.66.59.in-addr.arpa. domain name pointer th242135.ip.tsinghua.edu.cn
[86400] 136.242.66.59.in-addr.arpa. domain name pointer th242136.ip.tsinghua.edu.cn
[86400] 137.242.66.59.in-addr.arpa. domain name pointer th242137.ip.tsinghua.edu.cn
[86400] 138.242.66.59.in-addr.arpa. domain name pointer th242138.ip.tsinghua.edu.cn
[86400] 139.242.66.59.in-addr.arpa. domain name pointer th242139.ip.tsinghua.edu.cn
[86400] 140.242.66.59.in-addr.arpa. domain name pointer th242140.ip.tsinghua.edu.cn
[86400] 141.242.66.59.in-addr.arpa. domain name pointer th242141.ip.tsinghua.edu.cn
[86400] 142.242.66.59.in-addr.arpa. domain name pointer th242142.ip.tsinghua.edu.cn
[86400] 143.242.66.59.in-addr.arpa. domain name pointer th242143.ip.tsinghua.edu.cn
[86400] 144.242.66.59.in-addr.arpa. domain name pointer th242144.ip.tsinghua.edu.cn
[86400] 145.242.66.59.in-addr.arpa. domain name pointer th242145.ip.tsinghua.edu.cn
[86400] 146.242.66.59.in-addr.arpa. domain name pointer th242146.ip.tsinghua.edu.cn
[86400] 147.242.66.59.in-addr.arpa. domain name pointer th242147.ip.tsinghua.edu.cn
[86400] 148.242.66.59.in-addr.arpa. domain name pointer th242148.ip.tsinghua.edu.cn
[86400] 149.242.66.59.in-addr.arpa. domain name pointer th242149.ip.tsinghua.edu.cn
[86400] 150.242.66.59.in-addr.arpa. domain name pointer th242150.ip.tsinghua.edu.cn
[86400] 151.242.66.59.in-addr.arpa. domain name pointer th242151.ip.tsinghua.edu.cn
[86400] 152.242.66.59.in-addr.arpa. domain name pointer th242152.ip.tsinghua.edu.cn
[86400] 153.242.66.59.in-addr.arpa. domain name pointer th242153.ip.tsinghua.edu.cn
[86400] 154.242.66.59.in-addr.arpa. domain name pointer th242154.ip.tsinghua.edu.cn
[86400] 155.242.66.59.in-addr.arpa. domain name pointer th242155.ip.tsinghua.edu.cn
[86400] 156.242.66.59.in-addr.arpa. domain name pointer th242156.ip.tsinghua.edu.cn
[86400] 157.242.66.59.in-addr.arpa. domain name pointer th242157.ip.tsinghua.edu.cn
[86400] 158.242.66.59.in-addr.arpa. domain name pointer th242158.ip.tsinghua.edu.cn
[86400] 159.242.66.59.in-addr.arpa. domain name pointer th242159.ip.tsinghua.edu.cn
[86400] 160.242.66.59.in-addr.arpa. domain name pointer th242160.ip.tsinghua.edu.cn
[86400] 161.242.66.59.in-addr.arpa. domain name pointer th242161.ip.tsinghua.edu.cn
[86400] 162.242.66.59.in-addr.arpa. domain name pointer th242162.ip.tsinghua.edu.cn
[86400] 163.242.66.59.in-addr.arpa. domain name pointer th242163.ip.tsinghua.edu.cn
[86400] 164.242.66.59.in-addr.arpa. domain name pointer th242164.ip.tsinghua.edu.cn
[86400] 165.242.66.59.in-addr.arpa. domain name pointer th242165.ip.tsinghua.edu.cn
[86400] 166.242.66.59.in-addr.arpa. domain name pointer th242166.ip.tsinghua.edu.cn
[86400] 167.242.66.59.in-addr.arpa. domain name pointer th242167.ip.tsinghua.edu.cn
[86400] 168.242.66.59.in-addr.arpa. domain name pointer th242168.ip.tsinghua.edu.cn
[86400] 169.242.66.59.in-addr.arpa. domain name pointer th242169.ip.tsinghua.edu.cn
[86400] 170.242.66.59.in-addr.arpa. domain name pointer th242170.ip.tsinghua.edu.cn
[86400] 171.242.66.59.in-addr.arpa. domain name pointer th242171.ip.tsinghua.edu.cn
[86400] 172.242.66.59.in-addr.arpa. domain name pointer th242172.ip.tsinghua.edu.cn
[86400] 173.242.66.59.in-addr.arpa. domain name pointer th242173.ip.tsinghua.edu.cn
[86400] 174.242.66.59.in-addr.arpa. domain name pointer th242174.ip.tsinghua.edu.cn
[86400] 175.242.66.59.in-addr.arpa. domain name pointer th242175.ip.tsinghua.edu.cn
[86400] 176.242.66.59.in-addr.arpa. domain name pointer th242176.ip.tsinghua.edu.cn
[86400] 177.242.66.59.in-addr.arpa. domain name pointer th242177.ip.tsinghua.edu.cn
[86400] 178.242.66.59.in-addr.arpa. domain name pointer th242178.ip.tsinghua.edu.cn
[86400] 179.242.66.59.in-addr.arpa. domain name pointer th242179.ip.tsinghua.edu.cn
[86400] 180.242.66.59.in-addr.arpa. domain name pointer th242180.ip.tsinghua.edu.cn
[86400] 181.242.66.59.in-addr.arpa. domain name pointer th242181.ip.tsinghua.edu.cn
[86400] 182.242.66.59.in-addr.arpa. domain name pointer th242182.ip.tsinghua.edu.cn
[86400] 183.242.66.59.in-addr.arpa. domain name pointer th242183.ip.tsinghua.edu.cn
[86400] 184.242.66.59.in-addr.arpa. domain name pointer th242184.ip.tsinghua.edu.cn
[86400] 185.242.66.59.in-addr.arpa. domain name pointer th242185.ip.tsinghua.edu.cn
[86400] 186.242.66.59.in-addr.arpa. domain name pointer th242186.ip.tsinghua.edu.cn
[86400] 187.242.66.59.in-addr.arpa. domain name pointer th242187.ip.tsinghua.edu.cn
[86400] 188.242.66.59.in-addr.arpa. domain name pointer th242188.ip.tsinghua.edu.cn
[86400] 189.242.66.59.in-addr.arpa. domain name pointer th242189.ip.tsinghua.edu.cn
[86400] 190.242.66.59.in-addr.arpa. domain name pointer th242190.ip.tsinghua.edu.cn
[86400] 191.242.66.59.in-addr.arpa. domain name pointer th242191.ip.tsinghua.edu.cn
[86400] 192.242.66.59.in-addr.arpa. domain name pointer th242192.ip.tsinghua.edu.cn
[86400] 193.242.66.59.in-addr.arpa. domain name pointer th242193.ip.tsinghua.edu.cn
[86400] 194.242.66.59.in-addr.arpa. domain name pointer th242194.ip.tsinghua.edu.cn
[86400] 195.242.66.59.in-addr.arpa. domain name pointer th242195.ip.tsinghua.edu.cn
[86400] 196.242.66.59.in-addr.arpa. domain name pointer th242196.ip.tsinghua.edu.cn
[86400] 197.242.66.59.in-addr.arpa. domain name pointer th242197.ip.tsinghua.edu.cn
[86400] 198.242.66.59.in-addr.arpa. domain name pointer th242198.ip.tsinghua.edu.cn
[86400] 199.242.66.59.in-addr.arpa. domain name pointer th242199.ip.tsinghua.edu.cn
[86400] 200.242.66.59.in-addr.arpa. domain name pointer th242200.ip.tsinghua.edu.cn
[86400] 201.242.66.59.in-addr.arpa. domain name pointer th242201.ip.tsinghua.edu.cn
[86400] 202.242.66.59.in-addr.arpa. domain name pointer th242202.ip.tsinghua.edu.cn
[86400] 203.242.66.59.in-addr.arpa. domain name pointer th242203.ip.tsinghua.edu.cn
[86400] 204.242.66.59.in-addr.arpa. domain name pointer th242204.ip.tsinghua.edu.cn
[86400] 205.242.66.59.in-addr.arpa. domain name pointer th242205.ip.tsinghua.edu.cn
[86400] 206.242.66.59.in-addr.arpa. domain name pointer th242206.ip.tsinghua.edu.cn
[86400] 207.242.66.59.in-addr.arpa. domain name pointer th242207.ip.tsinghua.edu.cn
[86400] 208.242.66.59.in-addr.arpa. domain name pointer th242208.ip.tsinghua.edu.cn
[86400] 209.242.66.59.in-addr.arpa. domain name pointer th242209.ip.tsinghua.edu.cn
[86400] 210.242.66.59.in-addr.arpa. domain name pointer th242210.ip.tsinghua.edu.cn
[86400] 211.242.66.59.in-addr.arpa. domain name pointer th242211.ip.tsinghua.edu.cn
[86400] 212.242.66.59.in-addr.arpa. domain name pointer th242212.ip.tsinghua.edu.cn
[86400] 213.242.66.59.in-addr.arpa. domain name pointer th242213.ip.tsinghua.edu.cn
[86400] 214.242.66.59.in-addr.arpa. domain name pointer th242214.ip.tsinghua.edu.cn
[86400] 215.242.66.59.in-addr.arpa. domain name pointer th242215.ip.tsinghua.edu.cn
[86400] 216.242.66.59.in-addr.arpa. domain name pointer th242216.ip.tsinghua.edu.cn
[86400] 217.242.66.59.in-addr.arpa. domain name pointer th242217.ip.tsinghua.edu.cn
[86400] 218.242.66.59.in-addr.arpa. domain name pointer th242218.ip.tsinghua.edu.cn
[86400] 219.242.66.59.in-addr.arpa. domain name pointer th242219.ip.tsinghua.edu.cn
[86400] 220.242.66.59.in-addr.arpa. domain name pointer th242220.ip.tsinghua.edu.cn
[86400] 221.242.66.59.in-addr.arpa. domain name pointer th242221.ip.tsinghua.edu.cn
[86400] 222.242.66.59.in-addr.arpa. domain name pointer th242222.ip.tsinghua.edu.cn
[86400] 223.242.66.59.in-addr.arpa. domain name pointer th242223.ip.tsinghua.edu.cn
[86400] 224.242.66.59.in-addr.arpa. domain name pointer th242224.ip.tsinghua.edu.cn
[86400] 225.242.66.59.in-addr.arpa. domain name pointer th242225.ip.tsinghua.edu.cn
[86400] 226.242.66.59.in-addr.arpa. domain name pointer th242226.ip.tsinghua.edu.cn
[86400] 227.242.66.59.in-addr.arpa. domain name pointer th242227.ip.tsinghua.edu.cn
[86400] 228.242.66.59.in-addr.arpa. domain name pointer th242228.ip.tsinghua.edu.cn
[86400] 229.242.66.59.in-addr.arpa. domain name pointer th242229.ip.tsinghua.edu.cn
[86400] 230.242.66.59.in-addr.arpa. domain name pointer th242230.ip.tsinghua.edu.cn
[86400] 231.242.66.59.in-addr.arpa. domain name pointer th242231.ip.tsinghua.edu.cn
[86400] 232.242.66.59.in-addr.arpa. domain name pointer th242232.ip.tsinghua.edu.cn
[86400] 233.242.66.59.in-addr.arpa. domain name pointer th242233.ip.tsinghua.edu.cn
[86400] 234.242.66.59.in-addr.arpa. domain name pointer th242234.ip.tsinghua.edu.cn
[86400] 235.242.66.59.in-addr.arpa. domain name pointer th242235.ip.tsinghua.edu.cn
[86400] 236.242.66.59.in-addr.arpa. domain name pointer th242236.ip.tsinghua.edu.cn
[86400] 237.242.66.59.in-addr.arpa. domain name pointer th242237.ip.tsinghua.edu.cn
[86400] 238.242.66.59.in-addr.arpa. domain name pointer th242238.ip.tsinghua.edu.cn
[86400] 239.242.66.59.in-addr.arpa. domain name pointer th242239.ip.tsinghua.edu.cn
[86400] 240.242.66.59.in-addr.arpa. domain name pointer th242240.ip.tsinghua.edu.cn
[86400] 241.242.66.59.in-addr.arpa. domain name pointer th242241.ip.tsinghua.edu.cn
[86400] 242.242.66.59.in-addr.arpa. domain name pointer th242242.ip.tsinghua.edu.cn
[86400] 243.242.66.59.in-addr.arpa. domain name pointer th242243.ip.tsinghua.edu.cn
[86400] 244.242.66.59.in-addr.arpa. domain name pointer th242244.ip.tsinghua.edu.cn
[86400] 245.242.66.59.in-addr.arpa. domain name pointer th242245.ip.tsinghua.edu.cn
[86400] 246.242.66.59.in-addr.arpa. domain name pointer th242246.ip.tsinghua.edu.cn
[86400] 247.242.66.59.in-addr.arpa. domain name pointer th242247.ip.tsinghua.edu.cn
[86400] 248.242.66.59.in-addr.arpa. domain name pointer th242248.ip.tsinghua.edu.cn
[86400] 249.242.66.59.in-addr.arpa. domain name pointer th242249.ip.tsinghua.edu.cn
[86400] 250.242.66.59.in-addr.arpa. domain name pointer th242250.ip.tsinghua.edu.cn
[86400] 251.242.66.59.in-addr.arpa. domain name pointer th242251.ip.tsinghua.edu.cn
[86400] 252.242.66.59.in-addr.arpa. domain name pointer th242252.ip.tsinghua.edu.cn
[86400] 253.242.66.59.in-addr.arpa. domain name pointer th242253.ip.tsinghua.edu.cn
[86400] 254.242.66.59.in-addr.arpa. domain name pointer th242254.ip.tsinghua.edu.cn
[0] 255.242.66.59.in-addr.arpa.: domain name does not exist