[0] 0.236.66.59.in-addr.arpa.: domain name does not exist
[86400] 1.236.66.59.in-addr.arpa. domain name pointer th236001.ip.tsinghua.edu.cn
[86400] 2.236.66.59.in-addr.arpa. domain name pointer th236002.ip.tsinghua.edu.cn
[86400] 3.236.66.59.in-addr.arpa. domain name pointer th236003.ip.tsinghua.edu.cn
[86400] 4.236.66.59.in-addr.arpa. domain name pointer th236004.ip.tsinghua.edu.cn
[86400] 5.236.66.59.in-addr.arpa. domain name pointer th236005.ip.tsinghua.edu.cn
[86400] 6.236.66.59.in-addr.arpa. domain name pointer th236006.ip.tsinghua.edu.cn
[86400] 7.236.66.59.in-addr.arpa. domain name pointer th236007.ip.tsinghua.edu.cn
[86400] 8.236.66.59.in-addr.arpa. domain name pointer th236008.ip.tsinghua.edu.cn
[86400] 9.236.66.59.in-addr.arpa. domain name pointer th236009.ip.tsinghua.edu.cn
[86400] 10.236.66.59.in-addr.arpa. domain name pointer th236010.ip.tsinghua.edu.cn
[86400] 11.236.66.59.in-addr.arpa. domain name pointer th236011.ip.tsinghua.edu.cn
[86400] 12.236.66.59.in-addr.arpa. domain name pointer th236012.ip.tsinghua.edu.cn
[86400] 13.236.66.59.in-addr.arpa. domain name pointer th236013.ip.tsinghua.edu.cn
[86400] 14.236.66.59.in-addr.arpa. domain name pointer th236014.ip.tsinghua.edu.cn
[86400] 15.236.66.59.in-addr.arpa. domain name pointer th236015.ip.tsinghua.edu.cn
[86400] 16.236.66.59.in-addr.arpa. domain name pointer th236016.ip.tsinghua.edu.cn
[86400] 17.236.66.59.in-addr.arpa. domain name pointer th236017.ip.tsinghua.edu.cn
[86400] 18.236.66.59.in-addr.arpa. domain name pointer th236018.ip.tsinghua.edu.cn
[86400] 19.236.66.59.in-addr.arpa. domain name pointer th236019.ip.tsinghua.edu.cn
[86400] 20.236.66.59.in-addr.arpa. domain name pointer th236020.ip.tsinghua.edu.cn
[86400] 21.236.66.59.in-addr.arpa. domain name pointer th236021.ip.tsinghua.edu.cn
[86400] 22.236.66.59.in-addr.arpa. domain name pointer th236022.ip.tsinghua.edu.cn
[86400] 23.236.66.59.in-addr.arpa. domain name pointer th236023.ip.tsinghua.edu.cn
[86400] 24.236.66.59.in-addr.arpa. domain name pointer th236024.ip.tsinghua.edu.cn
[86400] 25.236.66.59.in-addr.arpa. domain name pointer th236025.ip.tsinghua.edu.cn
[86400] 26.236.66.59.in-addr.arpa. domain name pointer th236026.ip.tsinghua.edu.cn
[86400] 27.236.66.59.in-addr.arpa. domain name pointer th236027.ip.tsinghua.edu.cn
[86400] 28.236.66.59.in-addr.arpa. domain name pointer th236028.ip.tsinghua.edu.cn
[86400] 29.236.66.59.in-addr.arpa. domain name pointer th236029.ip.tsinghua.edu.cn
[86400] 30.236.66.59.in-addr.arpa. domain name pointer th236030.ip.tsinghua.edu.cn
[86400] 31.236.66.59.in-addr.arpa. domain name pointer th236031.ip.tsinghua.edu.cn
[86400] 32.236.66.59.in-addr.arpa. domain name pointer th236032.ip.tsinghua.edu.cn
[86400] 33.236.66.59.in-addr.arpa. domain name pointer th236033.ip.tsinghua.edu.cn
[86400] 34.236.66.59.in-addr.arpa. domain name pointer th236034.ip.tsinghua.edu.cn
[86400] 35.236.66.59.in-addr.arpa. domain name pointer th236035.ip.tsinghua.edu.cn
[86400] 36.236.66.59.in-addr.arpa. domain name pointer th236036.ip.tsinghua.edu.cn
[86400] 37.236.66.59.in-addr.arpa. domain name pointer th236037.ip.tsinghua.edu.cn
[86400] 38.236.66.59.in-addr.arpa. domain name pointer th236038.ip.tsinghua.edu.cn
[86400] 39.236.66.59.in-addr.arpa. domain name pointer th236039.ip.tsinghua.edu.cn
[86400] 40.236.66.59.in-addr.arpa. domain name pointer th236040.ip.tsinghua.edu.cn
[86400] 41.236.66.59.in-addr.arpa. domain name pointer th236041.ip.tsinghua.edu.cn
[86400] 42.236.66.59.in-addr.arpa. domain name pointer th236042.ip.tsinghua.edu.cn
[86400] 43.236.66.59.in-addr.arpa. domain name pointer th236043.ip.tsinghua.edu.cn
[86400] 44.236.66.59.in-addr.arpa. domain name pointer th236044.ip.tsinghua.edu.cn
[86400] 45.236.66.59.in-addr.arpa. domain name pointer th236045.ip.tsinghua.edu.cn
[86400] 46.236.66.59.in-addr.arpa. domain name pointer th236046.ip.tsinghua.edu.cn
[86400] 47.236.66.59.in-addr.arpa. domain name pointer th236047.ip.tsinghua.edu.cn
[86400] 48.236.66.59.in-addr.arpa. domain name pointer th236048.ip.tsinghua.edu.cn
[86400] 49.236.66.59.in-addr.arpa. domain name pointer th236049.ip.tsinghua.edu.cn
[86400] 50.236.66.59.in-addr.arpa. domain name pointer th236050.ip.tsinghua.edu.cn
[86400] 51.236.66.59.in-addr.arpa. domain name pointer th236051.ip.tsinghua.edu.cn
[86400] 52.236.66.59.in-addr.arpa. domain name pointer th236052.ip.tsinghua.edu.cn
[86400] 53.236.66.59.in-addr.arpa. domain name pointer th236053.ip.tsinghua.edu.cn
[86400] 54.236.66.59.in-addr.arpa. domain name pointer th236054.ip.tsinghua.edu.cn
[86400] 55.236.66.59.in-addr.arpa. domain name pointer th236055.ip.tsinghua.edu.cn
[86400] 56.236.66.59.in-addr.arpa. domain name pointer th236056.ip.tsinghua.edu.cn
[86400] 57.236.66.59.in-addr.arpa. domain name pointer th236057.ip.tsinghua.edu.cn
[86400] 58.236.66.59.in-addr.arpa. domain name pointer th236058.ip.tsinghua.edu.cn
[86400] 59.236.66.59.in-addr.arpa. domain name pointer th236059.ip.tsinghua.edu.cn
[86400] 60.236.66.59.in-addr.arpa. domain name pointer th236060.ip.tsinghua.edu.cn
[86400] 61.236.66.59.in-addr.arpa. domain name pointer th236061.ip.tsinghua.edu.cn
[86400] 62.236.66.59.in-addr.arpa. domain name pointer th236062.ip.tsinghua.edu.cn
[86400] 63.236.66.59.in-addr.arpa. domain name pointer th236063.ip.tsinghua.edu.cn
[86400] 64.236.66.59.in-addr.arpa. domain name pointer th236064.ip.tsinghua.edu.cn
[86400] 65.236.66.59.in-addr.arpa. domain name pointer th236065.ip.tsinghua.edu.cn
[86400] 66.236.66.59.in-addr.arpa. domain name pointer th236066.ip.tsinghua.edu.cn
[86400] 67.236.66.59.in-addr.arpa. domain name pointer th236067.ip.tsinghua.edu.cn
[86400] 68.236.66.59.in-addr.arpa. domain name pointer th236068.ip.tsinghua.edu.cn
[86400] 69.236.66.59.in-addr.arpa. domain name pointer th236069.ip.tsinghua.edu.cn
[86400] 70.236.66.59.in-addr.arpa. domain name pointer th236070.ip.tsinghua.edu.cn
[86400] 71.236.66.59.in-addr.arpa. domain name pointer th236071.ip.tsinghua.edu.cn
[86400] 72.236.66.59.in-addr.arpa. domain name pointer th236072.ip.tsinghua.edu.cn
[86400] 73.236.66.59.in-addr.arpa. domain name pointer th236073.ip.tsinghua.edu.cn
[86400] 74.236.66.59.in-addr.arpa. domain name pointer th236074.ip.tsinghua.edu.cn
[86400] 75.236.66.59.in-addr.arpa. domain name pointer th236075.ip.tsinghua.edu.cn
[86400] 76.236.66.59.in-addr.arpa. domain name pointer th236076.ip.tsinghua.edu.cn
[86400] 77.236.66.59.in-addr.arpa. domain name pointer th236077.ip.tsinghua.edu.cn
[86400] 78.236.66.59.in-addr.arpa. domain name pointer th236078.ip.tsinghua.edu.cn
[86400] 79.236.66.59.in-addr.arpa. domain name pointer th236079.ip.tsinghua.edu.cn
[86400] 80.236.66.59.in-addr.arpa. domain name pointer th236080.ip.tsinghua.edu.cn
[86400] 81.236.66.59.in-addr.arpa. domain name pointer th236081.ip.tsinghua.edu.cn
[86400] 82.236.66.59.in-addr.arpa. domain name pointer th236082.ip.tsinghua.edu.cn
[86400] 83.236.66.59.in-addr.arpa. domain name pointer th236083.ip.tsinghua.edu.cn
[86400] 84.236.66.59.in-addr.arpa. domain name pointer th236084.ip.tsinghua.edu.cn
[86400] 85.236.66.59.in-addr.arpa. domain name pointer th236085.ip.tsinghua.edu.cn
[86400] 86.236.66.59.in-addr.arpa. domain name pointer th236086.ip.tsinghua.edu.cn
[86400] 87.236.66.59.in-addr.arpa. domain name pointer th236087.ip.tsinghua.edu.cn
[86400] 88.236.66.59.in-addr.arpa. domain name pointer th236088.ip.tsinghua.edu.cn
[86400] 89.236.66.59.in-addr.arpa. domain name pointer th236089.ip.tsinghua.edu.cn
[86400] 90.236.66.59.in-addr.arpa. domain name pointer th236090.ip.tsinghua.edu.cn
[86400] 91.236.66.59.in-addr.arpa. domain name pointer th236091.ip.tsinghua.edu.cn
[86400] 92.236.66.59.in-addr.arpa. domain name pointer th236092.ip.tsinghua.edu.cn
[86400] 93.236.66.59.in-addr.arpa. domain name pointer th236093.ip.tsinghua.edu.cn
[86400] 94.236.66.59.in-addr.arpa. domain name pointer th236094.ip.tsinghua.edu.cn
[86400] 95.236.66.59.in-addr.arpa. domain name pointer th236095.ip.tsinghua.edu.cn
[86400] 96.236.66.59.in-addr.arpa. domain name pointer th236096.ip.tsinghua.edu.cn
[86400] 97.236.66.59.in-addr.arpa. domain name pointer th236097.ip.tsinghua.edu.cn
[86400] 98.236.66.59.in-addr.arpa. domain name pointer th236098.ip.tsinghua.edu.cn
[86400] 99.236.66.59.in-addr.arpa. domain name pointer th236099.ip.tsinghua.edu.cn
[86400] 100.236.66.59.in-addr.arpa. domain name pointer th236100.ip.tsinghua.edu.cn
[86400] 101.236.66.59.in-addr.arpa. domain name pointer th236101.ip.tsinghua.edu.cn
[86400] 102.236.66.59.in-addr.arpa. domain name pointer th236102.ip.tsinghua.edu.cn
[86400] 103.236.66.59.in-addr.arpa. domain name pointer th236103.ip.tsinghua.edu.cn
[86400] 104.236.66.59.in-addr.arpa. domain name pointer th236104.ip.tsinghua.edu.cn
[86400] 105.236.66.59.in-addr.arpa. domain name pointer th236105.ip.tsinghua.edu.cn
[86400] 106.236.66.59.in-addr.arpa. domain name pointer th236106.ip.tsinghua.edu.cn
[86400] 107.236.66.59.in-addr.arpa. domain name pointer th236107.ip.tsinghua.edu.cn
[86400] 108.236.66.59.in-addr.arpa. domain name pointer th236108.ip.tsinghua.edu.cn
[86400] 109.236.66.59.in-addr.arpa. domain name pointer th236109.ip.tsinghua.edu.cn
[86400] 110.236.66.59.in-addr.arpa. domain name pointer th236110.ip.tsinghua.edu.cn
[86400] 111.236.66.59.in-addr.arpa. domain name pointer th236111.ip.tsinghua.edu.cn
[86400] 112.236.66.59.in-addr.arpa. domain name pointer th236112.ip.tsinghua.edu.cn
[86400] 113.236.66.59.in-addr.arpa. domain name pointer th236113.ip.tsinghua.edu.cn
[86400] 114.236.66.59.in-addr.arpa. domain name pointer th236114.ip.tsinghua.edu.cn
[86400] 115.236.66.59.in-addr.arpa. domain name pointer th236115.ip.tsinghua.edu.cn
[86400] 116.236.66.59.in-addr.arpa. domain name pointer th236116.ip.tsinghua.edu.cn
[86400] 117.236.66.59.in-addr.arpa. domain name pointer th236117.ip.tsinghua.edu.cn
[86400] 118.236.66.59.in-addr.arpa. domain name pointer th236118.ip.tsinghua.edu.cn
[86400] 119.236.66.59.in-addr.arpa. domain name pointer th236119.ip.tsinghua.edu.cn
[86400] 120.236.66.59.in-addr.arpa. domain name pointer th236120.ip.tsinghua.edu.cn
[86400] 121.236.66.59.in-addr.arpa. domain name pointer th236121.ip.tsinghua.edu.cn
[86400] 122.236.66.59.in-addr.arpa. domain name pointer th236122.ip.tsinghua.edu.cn
[86400] 123.236.66.59.in-addr.arpa. domain name pointer th236123.ip.tsinghua.edu.cn
[86400] 124.236.66.59.in-addr.arpa. domain name pointer th236124.ip.tsinghua.edu.cn
[86400] 125.236.66.59.in-addr.arpa. domain name pointer th236125.ip.tsinghua.edu.cn
[86400] 126.236.66.59.in-addr.arpa. domain name pointer th236126.ip.tsinghua.edu.cn
[86400] 127.236.66.59.in-addr.arpa. domain name pointer th236127.ip.tsinghua.edu.cn
[86400] 128.236.66.59.in-addr.arpa. domain name pointer th236128.ip.tsinghua.edu.cn
[86400] 129.236.66.59.in-addr.arpa. domain name pointer th236129.ip.tsinghua.edu.cn
[86400] 130.236.66.59.in-addr.arpa. domain name pointer th236130.ip.tsinghua.edu.cn
[86400] 131.236.66.59.in-addr.arpa. domain name pointer th236131.ip.tsinghua.edu.cn
[86400] 132.236.66.59.in-addr.arpa. domain name pointer th236132.ip.tsinghua.edu.cn
[86400] 133.236.66.59.in-addr.arpa. domain name pointer th236133.ip.tsinghua.edu.cn
[86400] 134.236.66.59.in-addr.arpa. domain name pointer th236134.ip.tsinghua.edu.cn
[86400] 135.236.66.59.in-addr.arpa. domain name pointer th236135.ip.tsinghua.edu.cn
[86400] 136.236.66.59.in-addr.arpa. domain name pointer th236136.ip.tsinghua.edu.cn
[86400] 137.236.66.59.in-addr.arpa. domain name pointer th236137.ip.tsinghua.edu.cn
[86400] 138.236.66.59.in-addr.arpa. domain name pointer th236138.ip.tsinghua.edu.cn
[86400] 139.236.66.59.in-addr.arpa. domain name pointer th236139.ip.tsinghua.edu.cn
[86400] 140.236.66.59.in-addr.arpa. domain name pointer th236140.ip.tsinghua.edu.cn
[86400] 141.236.66.59.in-addr.arpa. domain name pointer th236141.ip.tsinghua.edu.cn
[86400] 142.236.66.59.in-addr.arpa. domain name pointer th236142.ip.tsinghua.edu.cn
[86400] 143.236.66.59.in-addr.arpa. domain name pointer th236143.ip.tsinghua.edu.cn
[86400] 144.236.66.59.in-addr.arpa. domain name pointer th236144.ip.tsinghua.edu.cn
[86400] 145.236.66.59.in-addr.arpa. domain name pointer th236145.ip.tsinghua.edu.cn
[86400] 146.236.66.59.in-addr.arpa. domain name pointer th236146.ip.tsinghua.edu.cn
[86400] 147.236.66.59.in-addr.arpa. domain name pointer th236147.ip.tsinghua.edu.cn
[86400] 148.236.66.59.in-addr.arpa. domain name pointer th236148.ip.tsinghua.edu.cn
[86400] 149.236.66.59.in-addr.arpa. domain name pointer th236149.ip.tsinghua.edu.cn
[86400] 150.236.66.59.in-addr.arpa. domain name pointer th236150.ip.tsinghua.edu.cn
[86400] 151.236.66.59.in-addr.arpa. domain name pointer th236151.ip.tsinghua.edu.cn
[86400] 152.236.66.59.in-addr.arpa. domain name pointer th236152.ip.tsinghua.edu.cn
[86400] 153.236.66.59.in-addr.arpa. domain name pointer th236153.ip.tsinghua.edu.cn
[86400] 154.236.66.59.in-addr.arpa. domain name pointer th236154.ip.tsinghua.edu.cn
[86400] 155.236.66.59.in-addr.arpa. domain name pointer th236155.ip.tsinghua.edu.cn
[86400] 156.236.66.59.in-addr.arpa. domain name pointer th236156.ip.tsinghua.edu.cn
[86400] 157.236.66.59.in-addr.arpa. domain name pointer th236157.ip.tsinghua.edu.cn
[86400] 158.236.66.59.in-addr.arpa. domain name pointer th236158.ip.tsinghua.edu.cn
[86400] 159.236.66.59.in-addr.arpa. domain name pointer th236159.ip.tsinghua.edu.cn
[86400] 160.236.66.59.in-addr.arpa. domain name pointer th236160.ip.tsinghua.edu.cn
[86400] 161.236.66.59.in-addr.arpa. domain name pointer th236161.ip.tsinghua.edu.cn
[86400] 162.236.66.59.in-addr.arpa. domain name pointer th236162.ip.tsinghua.edu.cn
[86400] 163.236.66.59.in-addr.arpa. domain name pointer th236163.ip.tsinghua.edu.cn
[86400] 164.236.66.59.in-addr.arpa. domain name pointer th236164.ip.tsinghua.edu.cn
[86400] 165.236.66.59.in-addr.arpa. domain name pointer th236165.ip.tsinghua.edu.cn
[86400] 166.236.66.59.in-addr.arpa. domain name pointer th236166.ip.tsinghua.edu.cn
[86400] 167.236.66.59.in-addr.arpa. domain name pointer th236167.ip.tsinghua.edu.cn
[86400] 168.236.66.59.in-addr.arpa. domain name pointer th236168.ip.tsinghua.edu.cn
[86400] 169.236.66.59.in-addr.arpa. domain name pointer th236169.ip.tsinghua.edu.cn
[86400] 170.236.66.59.in-addr.arpa. domain name pointer th236170.ip.tsinghua.edu.cn
[86400] 171.236.66.59.in-addr.arpa. domain name pointer th236171.ip.tsinghua.edu.cn
[86400] 172.236.66.59.in-addr.arpa. domain name pointer th236172.ip.tsinghua.edu.cn
[86400] 173.236.66.59.in-addr.arpa. domain name pointer th236173.ip.tsinghua.edu.cn
[86400] 174.236.66.59.in-addr.arpa. domain name pointer th236174.ip.tsinghua.edu.cn
[86400] 175.236.66.59.in-addr.arpa. domain name pointer th236175.ip.tsinghua.edu.cn
[86400] 176.236.66.59.in-addr.arpa. domain name pointer th236176.ip.tsinghua.edu.cn
[86400] 177.236.66.59.in-addr.arpa. domain name pointer th236177.ip.tsinghua.edu.cn
[86400] 178.236.66.59.in-addr.arpa. domain name pointer th236178.ip.tsinghua.edu.cn
[86400] 179.236.66.59.in-addr.arpa. domain name pointer th236179.ip.tsinghua.edu.cn
[86400] 180.236.66.59.in-addr.arpa. domain name pointer th236180.ip.tsinghua.edu.cn
[86400] 181.236.66.59.in-addr.arpa. domain name pointer th236181.ip.tsinghua.edu.cn
[86400] 182.236.66.59.in-addr.arpa. domain name pointer th236182.ip.tsinghua.edu.cn
[86400] 183.236.66.59.in-addr.arpa. domain name pointer th236183.ip.tsinghua.edu.cn
[86400] 184.236.66.59.in-addr.arpa. domain name pointer th236184.ip.tsinghua.edu.cn
[86400] 185.236.66.59.in-addr.arpa. domain name pointer th236185.ip.tsinghua.edu.cn
[86400] 186.236.66.59.in-addr.arpa. domain name pointer th236186.ip.tsinghua.edu.cn
[86400] 187.236.66.59.in-addr.arpa. domain name pointer th236187.ip.tsinghua.edu.cn
[86400] 188.236.66.59.in-addr.arpa. domain name pointer th236188.ip.tsinghua.edu.cn
[86400] 189.236.66.59.in-addr.arpa. domain name pointer th236189.ip.tsinghua.edu.cn
[86400] 190.236.66.59.in-addr.arpa. domain name pointer th236190.ip.tsinghua.edu.cn
[86400] 191.236.66.59.in-addr.arpa. domain name pointer th236191.ip.tsinghua.edu.cn
[86400] 192.236.66.59.in-addr.arpa. domain name pointer th236192.ip.tsinghua.edu.cn
[86400] 193.236.66.59.in-addr.arpa. domain name pointer th236193.ip.tsinghua.edu.cn
[86400] 194.236.66.59.in-addr.arpa. domain name pointer th236194.ip.tsinghua.edu.cn
[86400] 195.236.66.59.in-addr.arpa. domain name pointer th236195.ip.tsinghua.edu.cn
[86400] 196.236.66.59.in-addr.arpa. domain name pointer th236196.ip.tsinghua.edu.cn
[86400] 197.236.66.59.in-addr.arpa. domain name pointer th236197.ip.tsinghua.edu.cn
[86400] 198.236.66.59.in-addr.arpa. domain name pointer th236198.ip.tsinghua.edu.cn
[86400] 199.236.66.59.in-addr.arpa. domain name pointer th236199.ip.tsinghua.edu.cn
[86400] 200.236.66.59.in-addr.arpa. domain name pointer th236200.ip.tsinghua.edu.cn
[86400] 201.236.66.59.in-addr.arpa. domain name pointer th236201.ip.tsinghua.edu.cn
[86400] 202.236.66.59.in-addr.arpa. domain name pointer th236202.ip.tsinghua.edu.cn
[86400] 203.236.66.59.in-addr.arpa. domain name pointer th236203.ip.tsinghua.edu.cn
[86400] 204.236.66.59.in-addr.arpa. domain name pointer th236204.ip.tsinghua.edu.cn
[86400] 205.236.66.59.in-addr.arpa. domain name pointer th236205.ip.tsinghua.edu.cn
[86400] 206.236.66.59.in-addr.arpa. domain name pointer th236206.ip.tsinghua.edu.cn
[86400] 207.236.66.59.in-addr.arpa. domain name pointer th236207.ip.tsinghua.edu.cn
[86400] 208.236.66.59.in-addr.arpa. domain name pointer th236208.ip.tsinghua.edu.cn
[86400] 209.236.66.59.in-addr.arpa. domain name pointer th236209.ip.tsinghua.edu.cn
[86400] 210.236.66.59.in-addr.arpa. domain name pointer th236210.ip.tsinghua.edu.cn
[86400] 211.236.66.59.in-addr.arpa. domain name pointer th236211.ip.tsinghua.edu.cn
[86400] 212.236.66.59.in-addr.arpa. domain name pointer th236212.ip.tsinghua.edu.cn
[86400] 213.236.66.59.in-addr.arpa. domain name pointer th236213.ip.tsinghua.edu.cn
[86400] 214.236.66.59.in-addr.arpa. domain name pointer th236214.ip.tsinghua.edu.cn
[86400] 215.236.66.59.in-addr.arpa. domain name pointer th236215.ip.tsinghua.edu.cn
[86400] 216.236.66.59.in-addr.arpa. domain name pointer th236216.ip.tsinghua.edu.cn
[86400] 217.236.66.59.in-addr.arpa. domain name pointer th236217.ip.tsinghua.edu.cn
[86400] 218.236.66.59.in-addr.arpa. domain name pointer th236218.ip.tsinghua.edu.cn
[86400] 219.236.66.59.in-addr.arpa. domain name pointer th236219.ip.tsinghua.edu.cn
[86400] 220.236.66.59.in-addr.arpa. domain name pointer th236220.ip.tsinghua.edu.cn
[86400] 221.236.66.59.in-addr.arpa. domain name pointer th236221.ip.tsinghua.edu.cn
[86400] 222.236.66.59.in-addr.arpa. domain name pointer th236222.ip.tsinghua.edu.cn
[86400] 223.236.66.59.in-addr.arpa. domain name pointer th236223.ip.tsinghua.edu.cn
[86400] 224.236.66.59.in-addr.arpa. domain name pointer th236224.ip.tsinghua.edu.cn
[86400] 225.236.66.59.in-addr.arpa. domain name pointer th236225.ip.tsinghua.edu.cn
[86400] 226.236.66.59.in-addr.arpa. domain name pointer th236226.ip.tsinghua.edu.cn
[86400] 227.236.66.59.in-addr.arpa. domain name pointer th236227.ip.tsinghua.edu.cn
[86400] 228.236.66.59.in-addr.arpa. domain name pointer th236228.ip.tsinghua.edu.cn
[86400] 229.236.66.59.in-addr.arpa. domain name pointer th236229.ip.tsinghua.edu.cn
[86400] 230.236.66.59.in-addr.arpa. domain name pointer th236230.ip.tsinghua.edu.cn
[86400] 231.236.66.59.in-addr.arpa. domain name pointer th236231.ip.tsinghua.edu.cn
[86400] 232.236.66.59.in-addr.arpa. domain name pointer th236232.ip.tsinghua.edu.cn
[86400] 233.236.66.59.in-addr.arpa. domain name pointer th236233.ip.tsinghua.edu.cn
[86400] 234.236.66.59.in-addr.arpa. domain name pointer th236234.ip.tsinghua.edu.cn
[86400] 235.236.66.59.in-addr.arpa. domain name pointer th236235.ip.tsinghua.edu.cn
[86400] 236.236.66.59.in-addr.arpa. domain name pointer th236236.ip.tsinghua.edu.cn
[86400] 237.236.66.59.in-addr.arpa. domain name pointer th236237.ip.tsinghua.edu.cn
[86400] 238.236.66.59.in-addr.arpa. domain name pointer th236238.ip.tsinghua.edu.cn
[86400] 239.236.66.59.in-addr.arpa. domain name pointer th236239.ip.tsinghua.edu.cn
[86400] 240.236.66.59.in-addr.arpa. domain name pointer th236240.ip.tsinghua.edu.cn
[86400] 241.236.66.59.in-addr.arpa. domain name pointer th236241.ip.tsinghua.edu.cn
[86400] 242.236.66.59.in-addr.arpa. domain name pointer th236242.ip.tsinghua.edu.cn
[86400] 243.236.66.59.in-addr.arpa. domain name pointer th236243.ip.tsinghua.edu.cn
[86400] 244.236.66.59.in-addr.arpa. domain name pointer th236244.ip.tsinghua.edu.cn
[86400] 245.236.66.59.in-addr.arpa. domain name pointer th236245.ip.tsinghua.edu.cn
[86400] 246.236.66.59.in-addr.arpa. domain name pointer th236246.ip.tsinghua.edu.cn
[86400] 247.236.66.59.in-addr.arpa. domain name pointer th236247.ip.tsinghua.edu.cn
[86400] 248.236.66.59.in-addr.arpa. domain name pointer th236248.ip.tsinghua.edu.cn
[86400] 249.236.66.59.in-addr.arpa. domain name pointer th236249.ip.tsinghua.edu.cn
[86400] 250.236.66.59.in-addr.arpa. domain name pointer th236250.ip.tsinghua.edu.cn
[86400] 251.236.66.59.in-addr.arpa. domain name pointer th236251.ip.tsinghua.edu.cn
[86400] 252.236.66.59.in-addr.arpa. domain name pointer th236252.ip.tsinghua.edu.cn
[86400] 253.236.66.59.in-addr.arpa. domain name pointer th236253.ip.tsinghua.edu.cn
[86400] 254.236.66.59.in-addr.arpa. domain name pointer th236254.ip.tsinghua.edu.cn
[0] 255.236.66.59.in-addr.arpa.: domain name does not exist