[0] 0.190.189.137.in-addr.arpa.: domain name does not exist
[604800] 1.190.189.137.in-addr.arpa. domain name pointer h190001.classnet.cuhk.edu.hk
[604800] 2.190.189.137.in-addr.arpa. domain name pointer h190002.classnet.cuhk.edu.hk
[604800] 3.190.189.137.in-addr.arpa. domain name pointer h190003.classnet.cuhk.edu.hk
[604800] 4.190.189.137.in-addr.arpa. domain name pointer h190004.classnet.cuhk.edu.hk
[604800] 5.190.189.137.in-addr.arpa. domain name pointer h190005.classnet.cuhk.edu.hk
[604800] 6.190.189.137.in-addr.arpa. domain name pointer h190006.classnet.cuhk.edu.hk
[604800] 7.190.189.137.in-addr.arpa. domain name pointer h190007.classnet.cuhk.edu.hk
[604800] 8.190.189.137.in-addr.arpa. domain name pointer h190008.classnet.cuhk.edu.hk
[604800] 9.190.189.137.in-addr.arpa. domain name pointer h190009.classnet.cuhk.edu.hk
[604800] 10.190.189.137.in-addr.arpa. domain name pointer h190010.classnet.cuhk.edu.hk
[604800] 11.190.189.137.in-addr.arpa. domain name pointer h190011.classnet.cuhk.edu.hk
[604800] 12.190.189.137.in-addr.arpa. domain name pointer h190012.classnet.cuhk.edu.hk
[604800] 13.190.189.137.in-addr.arpa. domain name pointer h190013.classnet.cuhk.edu.hk
[604800] 14.190.189.137.in-addr.arpa. domain name pointer h190014.classnet.cuhk.edu.hk
[604800] 15.190.189.137.in-addr.arpa. domain name pointer h190015.classnet.cuhk.edu.hk
[604800] 16.190.189.137.in-addr.arpa. domain name pointer h190016.classnet.cuhk.edu.hk
[604800] 17.190.189.137.in-addr.arpa. domain name pointer h190017.classnet.cuhk.edu.hk
[604800] 18.190.189.137.in-addr.arpa. domain name pointer h190018.classnet.cuhk.edu.hk
[604800] 19.190.189.137.in-addr.arpa. domain name pointer h190019.classnet.cuhk.edu.hk
[604800] 20.190.189.137.in-addr.arpa. domain name pointer h190020.classnet.cuhk.edu.hk
[604800] 21.190.189.137.in-addr.arpa. domain name pointer h190021.classnet.cuhk.edu.hk
[604800] 22.190.189.137.in-addr.arpa. domain name pointer h190022.classnet.cuhk.edu.hk
[604800] 23.190.189.137.in-addr.arpa. domain name pointer h190023.classnet.cuhk.edu.hk
[604800] 24.190.189.137.in-addr.arpa. domain name pointer h190024.classnet.cuhk.edu.hk
[604800] 25.190.189.137.in-addr.arpa. domain name pointer h190025.classnet.cuhk.edu.hk
[604800] 26.190.189.137.in-addr.arpa. domain name pointer h190026.classnet.cuhk.edu.hk
[604800] 27.190.189.137.in-addr.arpa. domain name pointer h190027.classnet.cuhk.edu.hk
[604800] 28.190.189.137.in-addr.arpa. domain name pointer h190028.classnet.cuhk.edu.hk
[604800] 29.190.189.137.in-addr.arpa. domain name pointer h190029.classnet.cuhk.edu.hk
[604800] 30.190.189.137.in-addr.arpa. domain name pointer h190030.classnet.cuhk.edu.hk
[604800] 31.190.189.137.in-addr.arpa. domain name pointer h190031.classnet.cuhk.edu.hk
[604800] 32.190.189.137.in-addr.arpa. domain name pointer h190032.classnet.cuhk.edu.hk
[604800] 33.190.189.137.in-addr.arpa. domain name pointer h190033.classnet.cuhk.edu.hk
[604800] 34.190.189.137.in-addr.arpa. domain name pointer h190034.classnet.cuhk.edu.hk
[604800] 35.190.189.137.in-addr.arpa. domain name pointer h190035.classnet.cuhk.edu.hk
[604800] 36.190.189.137.in-addr.arpa. domain name pointer h190036.classnet.cuhk.edu.hk
[604800] 37.190.189.137.in-addr.arpa. domain name pointer h190037.classnet.cuhk.edu.hk
[604800] 38.190.189.137.in-addr.arpa. domain name pointer h190038.classnet.cuhk.edu.hk
[604800] 39.190.189.137.in-addr.arpa. domain name pointer h190039.classnet.cuhk.edu.hk
[604800] 40.190.189.137.in-addr.arpa. domain name pointer h190040.classnet.cuhk.edu.hk
[604800] 41.190.189.137.in-addr.arpa. domain name pointer h190041.classnet.cuhk.edu.hk
[604800] 42.190.189.137.in-addr.arpa. domain name pointer h190042.classnet.cuhk.edu.hk
[604800] 43.190.189.137.in-addr.arpa. domain name pointer h190043.classnet.cuhk.edu.hk
[604800] 44.190.189.137.in-addr.arpa. domain name pointer h190044.classnet.cuhk.edu.hk
[604800] 45.190.189.137.in-addr.arpa. domain name pointer h190045.classnet.cuhk.edu.hk
[604800] 46.190.189.137.in-addr.arpa. domain name pointer h190046.classnet.cuhk.edu.hk
[604800] 47.190.189.137.in-addr.arpa. domain name pointer h190047.classnet.cuhk.edu.hk
[604800] 48.190.189.137.in-addr.arpa. domain name pointer h190048.classnet.cuhk.edu.hk
[604800] 49.190.189.137.in-addr.arpa. domain name pointer h190049.classnet.cuhk.edu.hk
[604800] 50.190.189.137.in-addr.arpa. domain name pointer h190050.classnet.cuhk.edu.hk
[604800] 51.190.189.137.in-addr.arpa. domain name pointer h190051.classnet.cuhk.edu.hk
[604800] 52.190.189.137.in-addr.arpa. domain name pointer h190052.classnet.cuhk.edu.hk
[604800] 53.190.189.137.in-addr.arpa. domain name pointer h190053.classnet.cuhk.edu.hk
[604800] 54.190.189.137.in-addr.arpa. domain name pointer h190054.classnet.cuhk.edu.hk
[604800] 55.190.189.137.in-addr.arpa. domain name pointer h190055.classnet.cuhk.edu.hk
[604800] 56.190.189.137.in-addr.arpa. domain name pointer h190056.classnet.cuhk.edu.hk
[604800] 57.190.189.137.in-addr.arpa. domain name pointer h190057.classnet.cuhk.edu.hk
[604800] 58.190.189.137.in-addr.arpa. domain name pointer h190058.classnet.cuhk.edu.hk
[604800] 59.190.189.137.in-addr.arpa. domain name pointer h190059.classnet.cuhk.edu.hk
[604800] 60.190.189.137.in-addr.arpa. domain name pointer h190060.classnet.cuhk.edu.hk
[604800] 61.190.189.137.in-addr.arpa. domain name pointer h190061.classnet.cuhk.edu.hk
[604800] 62.190.189.137.in-addr.arpa. domain name pointer h190062.classnet.cuhk.edu.hk
[604800] 63.190.189.137.in-addr.arpa. domain name pointer h190063.classnet.cuhk.edu.hk
[604800] 64.190.189.137.in-addr.arpa. domain name pointer h190064.classnet.cuhk.edu.hk
[604800] 65.190.189.137.in-addr.arpa. domain name pointer h190065.classnet.cuhk.edu.hk
[604800] 66.190.189.137.in-addr.arpa. domain name pointer h190066.classnet.cuhk.edu.hk
[604800] 67.190.189.137.in-addr.arpa. domain name pointer h190067.classnet.cuhk.edu.hk
[604800] 68.190.189.137.in-addr.arpa. domain name pointer h190068.classnet.cuhk.edu.hk
[604800] 69.190.189.137.in-addr.arpa. domain name pointer h190069.classnet.cuhk.edu.hk
[604800] 70.190.189.137.in-addr.arpa. domain name pointer h190070.classnet.cuhk.edu.hk
[604800] 71.190.189.137.in-addr.arpa. domain name pointer h190071.classnet.cuhk.edu.hk
[604800] 72.190.189.137.in-addr.arpa. domain name pointer h190072.classnet.cuhk.edu.hk
[604800] 73.190.189.137.in-addr.arpa. domain name pointer h190073.classnet.cuhk.edu.hk
[604800] 74.190.189.137.in-addr.arpa. domain name pointer h190074.classnet.cuhk.edu.hk
[604800] 75.190.189.137.in-addr.arpa. domain name pointer h190075.classnet.cuhk.edu.hk
[604800] 76.190.189.137.in-addr.arpa. domain name pointer h190076.classnet.cuhk.edu.hk
[604800] 77.190.189.137.in-addr.arpa. domain name pointer h190077.classnet.cuhk.edu.hk
[604800] 78.190.189.137.in-addr.arpa. domain name pointer h190078.classnet.cuhk.edu.hk
[604800] 79.190.189.137.in-addr.arpa. domain name pointer h190079.classnet.cuhk.edu.hk
[604800] 80.190.189.137.in-addr.arpa. domain name pointer h190080.classnet.cuhk.edu.hk
[604800] 81.190.189.137.in-addr.arpa. domain name pointer h190081.classnet.cuhk.edu.hk
[604800] 82.190.189.137.in-addr.arpa. domain name pointer h190082.classnet.cuhk.edu.hk
[604800] 83.190.189.137.in-addr.arpa. domain name pointer h190083.classnet.cuhk.edu.hk
[604800] 84.190.189.137.in-addr.arpa. domain name pointer h190084.classnet.cuhk.edu.hk
[604800] 85.190.189.137.in-addr.arpa. domain name pointer h190085.classnet.cuhk.edu.hk
[604800] 86.190.189.137.in-addr.arpa. domain name pointer h190086.classnet.cuhk.edu.hk
[604800] 87.190.189.137.in-addr.arpa. domain name pointer h190087.classnet.cuhk.edu.hk
[604800] 88.190.189.137.in-addr.arpa. domain name pointer h190088.classnet.cuhk.edu.hk
[604800] 89.190.189.137.in-addr.arpa. domain name pointer h190089.classnet.cuhk.edu.hk
[604800] 90.190.189.137.in-addr.arpa. domain name pointer h190090.classnet.cuhk.edu.hk
[604800] 91.190.189.137.in-addr.arpa. domain name pointer h190091.classnet.cuhk.edu.hk
[604800] 92.190.189.137.in-addr.arpa. domain name pointer h190092.classnet.cuhk.edu.hk
[604800] 93.190.189.137.in-addr.arpa. domain name pointer h190093.classnet.cuhk.edu.hk
[604800] 94.190.189.137.in-addr.arpa. domain name pointer h190094.classnet.cuhk.edu.hk
[604800] 95.190.189.137.in-addr.arpa. domain name pointer h190095.classnet.cuhk.edu.hk
[604800] 96.190.189.137.in-addr.arpa. domain name pointer h190096.classnet.cuhk.edu.hk
[604800] 97.190.189.137.in-addr.arpa. domain name pointer h190097.classnet.cuhk.edu.hk
[604800] 98.190.189.137.in-addr.arpa. domain name pointer h190098.classnet.cuhk.edu.hk
[604800] 99.190.189.137.in-addr.arpa. domain name pointer h190099.classnet.cuhk.edu.hk
[604800] 100.190.189.137.in-addr.arpa. domain name pointer h190100.classnet.cuhk.edu.hk
[604800] 101.190.189.137.in-addr.arpa. domain name pointer h190101.classnet.cuhk.edu.hk
[604800] 102.190.189.137.in-addr.arpa. domain name pointer h190102.classnet.cuhk.edu.hk
[604800] 103.190.189.137.in-addr.arpa. domain name pointer h190103.classnet.cuhk.edu.hk
[604800] 104.190.189.137.in-addr.arpa. domain name pointer h190104.classnet.cuhk.edu.hk
[604800] 105.190.189.137.in-addr.arpa. domain name pointer h190105.classnet.cuhk.edu.hk
[604800] 106.190.189.137.in-addr.arpa. domain name pointer h190106.classnet.cuhk.edu.hk
[604800] 107.190.189.137.in-addr.arpa. domain name pointer h190107.classnet.cuhk.edu.hk
[604800] 108.190.189.137.in-addr.arpa. domain name pointer h190108.classnet.cuhk.edu.hk
[604800] 109.190.189.137.in-addr.arpa. domain name pointer h190109.classnet.cuhk.edu.hk
[604800] 110.190.189.137.in-addr.arpa. domain name pointer h190110.classnet.cuhk.edu.hk
[604800] 111.190.189.137.in-addr.arpa. domain name pointer h190111.classnet.cuhk.edu.hk
[604800] 112.190.189.137.in-addr.arpa. domain name pointer h190112.classnet.cuhk.edu.hk
[604800] 113.190.189.137.in-addr.arpa. domain name pointer h190113.classnet.cuhk.edu.hk
[604800] 114.190.189.137.in-addr.arpa. domain name pointer h190114.classnet.cuhk.edu.hk
[604800] 115.190.189.137.in-addr.arpa. domain name pointer h190115.classnet.cuhk.edu.hk
[604800] 116.190.189.137.in-addr.arpa. domain name pointer h190116.classnet.cuhk.edu.hk
[604800] 117.190.189.137.in-addr.arpa. domain name pointer h190117.classnet.cuhk.edu.hk
[604800] 118.190.189.137.in-addr.arpa. domain name pointer h190118.classnet.cuhk.edu.hk
[604800] 119.190.189.137.in-addr.arpa. domain name pointer h190119.classnet.cuhk.edu.hk
[604800] 120.190.189.137.in-addr.arpa. domain name pointer h190120.classnet.cuhk.edu.hk
[604800] 121.190.189.137.in-addr.arpa. domain name pointer h190121.classnet.cuhk.edu.hk
[604800] 122.190.189.137.in-addr.arpa. domain name pointer h190122.classnet.cuhk.edu.hk
[604800] 123.190.189.137.in-addr.arpa. domain name pointer h190123.classnet.cuhk.edu.hk
[604800] 124.190.189.137.in-addr.arpa. domain name pointer h190124.classnet.cuhk.edu.hk
[604800] 125.190.189.137.in-addr.arpa. domain name pointer h190125.classnet.cuhk.edu.hk
[604800] 126.190.189.137.in-addr.arpa. domain name pointer h190126.classnet.cuhk.edu.hk
[604800] 127.190.189.137.in-addr.arpa. domain name pointer h190127.classnet.cuhk.edu.hk
[604800] 128.190.189.137.in-addr.arpa. domain name pointer h190128.classnet.cuhk.edu.hk
[604800] 129.190.189.137.in-addr.arpa. domain name pointer h190129.classnet.cuhk.edu.hk
[604800] 130.190.189.137.in-addr.arpa. domain name pointer h190130.classnet.cuhk.edu.hk
[604800] 131.190.189.137.in-addr.arpa. domain name pointer h190131.classnet.cuhk.edu.hk
[604800] 132.190.189.137.in-addr.arpa. domain name pointer h190132.classnet.cuhk.edu.hk
[604800] 133.190.189.137.in-addr.arpa. domain name pointer h190133.classnet.cuhk.edu.hk
[604800] 134.190.189.137.in-addr.arpa. domain name pointer h190134.classnet.cuhk.edu.hk
[604800] 135.190.189.137.in-addr.arpa. domain name pointer h190135.classnet.cuhk.edu.hk
[604800] 136.190.189.137.in-addr.arpa. domain name pointer h190136.classnet.cuhk.edu.hk
[604800] 137.190.189.137.in-addr.arpa. domain name pointer h190137.classnet.cuhk.edu.hk
[604800] 138.190.189.137.in-addr.arpa. domain name pointer h190138.classnet.cuhk.edu.hk
[604800] 139.190.189.137.in-addr.arpa. domain name pointer h190139.classnet.cuhk.edu.hk
[604800] 140.190.189.137.in-addr.arpa. domain name pointer h190140.classnet.cuhk.edu.hk
[604800] 141.190.189.137.in-addr.arpa. domain name pointer h190141.classnet.cuhk.edu.hk
[604800] 142.190.189.137.in-addr.arpa. domain name pointer h190142.classnet.cuhk.edu.hk
[604800] 143.190.189.137.in-addr.arpa. domain name pointer h190143.classnet.cuhk.edu.hk
[604800] 144.190.189.137.in-addr.arpa. domain name pointer h190144.classnet.cuhk.edu.hk
[604800] 145.190.189.137.in-addr.arpa. domain name pointer h190145.classnet.cuhk.edu.hk
[604800] 146.190.189.137.in-addr.arpa. domain name pointer h190146.classnet.cuhk.edu.hk
[604800] 147.190.189.137.in-addr.arpa. domain name pointer h190147.classnet.cuhk.edu.hk
[604800] 148.190.189.137.in-addr.arpa. domain name pointer h190148.classnet.cuhk.edu.hk
[604800] 149.190.189.137.in-addr.arpa. domain name pointer h190149.classnet.cuhk.edu.hk
[604800] 150.190.189.137.in-addr.arpa. domain name pointer h190150.classnet.cuhk.edu.hk
[604800] 151.190.189.137.in-addr.arpa. domain name pointer h190151.classnet.cuhk.edu.hk
[604800] 152.190.189.137.in-addr.arpa. domain name pointer h190152.classnet.cuhk.edu.hk
[604800] 153.190.189.137.in-addr.arpa. domain name pointer h190153.classnet.cuhk.edu.hk
[604800] 154.190.189.137.in-addr.arpa. domain name pointer h190154.classnet.cuhk.edu.hk
[604800] 155.190.189.137.in-addr.arpa. domain name pointer h190155.classnet.cuhk.edu.hk
[604800] 156.190.189.137.in-addr.arpa. domain name pointer h190156.classnet.cuhk.edu.hk
[604800] 157.190.189.137.in-addr.arpa. domain name pointer h190157.classnet.cuhk.edu.hk
[604800] 158.190.189.137.in-addr.arpa. domain name pointer h190158.classnet.cuhk.edu.hk
[604800] 159.190.189.137.in-addr.arpa. domain name pointer h190159.classnet.cuhk.edu.hk
[604800] 160.190.189.137.in-addr.arpa. domain name pointer h190160.classnet.cuhk.edu.hk
[604800] 161.190.189.137.in-addr.arpa. domain name pointer h190161.classnet.cuhk.edu.hk
[604800] 162.190.189.137.in-addr.arpa. domain name pointer h190162.classnet.cuhk.edu.hk
[604800] 163.190.189.137.in-addr.arpa. domain name pointer h190163.classnet.cuhk.edu.hk
[604800] 164.190.189.137.in-addr.arpa. domain name pointer h190164.classnet.cuhk.edu.hk
[604800] 165.190.189.137.in-addr.arpa. domain name pointer h190165.classnet.cuhk.edu.hk
[604800] 166.190.189.137.in-addr.arpa. domain name pointer h190166.classnet.cuhk.edu.hk
[604800] 167.190.189.137.in-addr.arpa. domain name pointer h190167.classnet.cuhk.edu.hk
[604800] 168.190.189.137.in-addr.arpa. domain name pointer h190168.classnet.cuhk.edu.hk
[604800] 169.190.189.137.in-addr.arpa. domain name pointer h190169.classnet.cuhk.edu.hk
[604800] 170.190.189.137.in-addr.arpa. domain name pointer h190170.classnet.cuhk.edu.hk
[604800] 171.190.189.137.in-addr.arpa. domain name pointer h190171.classnet.cuhk.edu.hk
[604800] 172.190.189.137.in-addr.arpa. domain name pointer h190172.classnet.cuhk.edu.hk
[604800] 173.190.189.137.in-addr.arpa. domain name pointer h190173.classnet.cuhk.edu.hk
[604800] 174.190.189.137.in-addr.arpa. domain name pointer h190174.classnet.cuhk.edu.hk
[604800] 175.190.189.137.in-addr.arpa. domain name pointer h190175.classnet.cuhk.edu.hk
[604800] 176.190.189.137.in-addr.arpa. domain name pointer h190176.classnet.cuhk.edu.hk
[604800] 177.190.189.137.in-addr.arpa. domain name pointer h190177.classnet.cuhk.edu.hk
[604800] 178.190.189.137.in-addr.arpa. domain name pointer h190178.classnet.cuhk.edu.hk
[604800] 179.190.189.137.in-addr.arpa. domain name pointer h190179.classnet.cuhk.edu.hk
[604800] 180.190.189.137.in-addr.arpa. domain name pointer h190180.classnet.cuhk.edu.hk
[604800] 181.190.189.137.in-addr.arpa. domain name pointer h190181.classnet.cuhk.edu.hk
[604800] 182.190.189.137.in-addr.arpa. domain name pointer h190182.classnet.cuhk.edu.hk
[604800] 183.190.189.137.in-addr.arpa. domain name pointer h190183.classnet.cuhk.edu.hk
[604800] 184.190.189.137.in-addr.arpa. domain name pointer h190184.classnet.cuhk.edu.hk
[604800] 185.190.189.137.in-addr.arpa. domain name pointer h190185.classnet.cuhk.edu.hk
[604800] 186.190.189.137.in-addr.arpa. domain name pointer h190186.classnet.cuhk.edu.hk
[604800] 187.190.189.137.in-addr.arpa. domain name pointer h190187.classnet.cuhk.edu.hk
[604800] 188.190.189.137.in-addr.arpa. domain name pointer h190188.classnet.cuhk.edu.hk
[604800] 189.190.189.137.in-addr.arpa. domain name pointer h190189.classnet.cuhk.edu.hk
[604800] 190.190.189.137.in-addr.arpa. domain name pointer h190190.classnet.cuhk.edu.hk
[604800] 191.190.189.137.in-addr.arpa. domain name pointer h190191.classnet.cuhk.edu.hk
[604800] 192.190.189.137.in-addr.arpa. domain name pointer h190192.classnet.cuhk.edu.hk
[604800] 193.190.189.137.in-addr.arpa. domain name pointer h190193.classnet.cuhk.edu.hk
[604800] 194.190.189.137.in-addr.arpa. domain name pointer h190194.classnet.cuhk.edu.hk
[604800] 195.190.189.137.in-addr.arpa. domain name pointer h190195.classnet.cuhk.edu.hk
[604800] 196.190.189.137.in-addr.arpa. domain name pointer h190196.classnet.cuhk.edu.hk
[604800] 197.190.189.137.in-addr.arpa. domain name pointer h190197.classnet.cuhk.edu.hk
[604800] 198.190.189.137.in-addr.arpa. domain name pointer h190198.classnet.cuhk.edu.hk
[604800] 199.190.189.137.in-addr.arpa. domain name pointer h190199.classnet.cuhk.edu.hk
[604800] 200.190.189.137.in-addr.arpa. domain name pointer h190200.classnet.cuhk.edu.hk
[604800] 201.190.189.137.in-addr.arpa. domain name pointer h190201.classnet.cuhk.edu.hk
[604800] 202.190.189.137.in-addr.arpa. domain name pointer h190202.classnet.cuhk.edu.hk
[604800] 203.190.189.137.in-addr.arpa. domain name pointer h190203.classnet.cuhk.edu.hk
[604800] 204.190.189.137.in-addr.arpa. domain name pointer h190204.classnet.cuhk.edu.hk
[604800] 205.190.189.137.in-addr.arpa. domain name pointer h190205.classnet.cuhk.edu.hk
[604800] 206.190.189.137.in-addr.arpa. domain name pointer h190206.classnet.cuhk.edu.hk
[604800] 207.190.189.137.in-addr.arpa. domain name pointer h190207.classnet.cuhk.edu.hk
[604800] 208.190.189.137.in-addr.arpa. domain name pointer h190208.classnet.cuhk.edu.hk
[604800] 209.190.189.137.in-addr.arpa. domain name pointer h190209.classnet.cuhk.edu.hk
[604800] 210.190.189.137.in-addr.arpa. domain name pointer h190210.classnet.cuhk.edu.hk
[604800] 211.190.189.137.in-addr.arpa. domain name pointer h190211.classnet.cuhk.edu.hk
[604800] 212.190.189.137.in-addr.arpa. domain name pointer h190212.classnet.cuhk.edu.hk
[604800] 213.190.189.137.in-addr.arpa. domain name pointer h190213.classnet.cuhk.edu.hk
[604800] 214.190.189.137.in-addr.arpa. domain name pointer h190214.classnet.cuhk.edu.hk
[604800] 215.190.189.137.in-addr.arpa. domain name pointer h190215.classnet.cuhk.edu.hk
[604800] 216.190.189.137.in-addr.arpa. domain name pointer h190216.classnet.cuhk.edu.hk
[604800] 217.190.189.137.in-addr.arpa. domain name pointer h190217.classnet.cuhk.edu.hk
[604800] 218.190.189.137.in-addr.arpa. domain name pointer h190218.classnet.cuhk.edu.hk
[604800] 219.190.189.137.in-addr.arpa. domain name pointer h190219.classnet.cuhk.edu.hk
[604800] 220.190.189.137.in-addr.arpa. domain name pointer h190220.classnet.cuhk.edu.hk
[604800] 221.190.189.137.in-addr.arpa. domain name pointer h190221.classnet.cuhk.edu.hk
[604800] 222.190.189.137.in-addr.arpa. domain name pointer h190222.classnet.cuhk.edu.hk
[604800] 223.190.189.137.in-addr.arpa. domain name pointer h190223.classnet.cuhk.edu.hk
[604800] 224.190.189.137.in-addr.arpa. domain name pointer h190224.classnet.cuhk.edu.hk
[604800] 225.190.189.137.in-addr.arpa. domain name pointer h190225.classnet.cuhk.edu.hk
[604800] 226.190.189.137.in-addr.arpa. domain name pointer h190226.classnet.cuhk.edu.hk
[604800] 227.190.189.137.in-addr.arpa. domain name pointer h190227.classnet.cuhk.edu.hk
[604800] 228.190.189.137.in-addr.arpa. domain name pointer h190228.classnet.cuhk.edu.hk
[604800] 229.190.189.137.in-addr.arpa. domain name pointer h190229.classnet.cuhk.edu.hk
[604800] 230.190.189.137.in-addr.arpa. domain name pointer h190230.classnet.cuhk.edu.hk
[604800] 231.190.189.137.in-addr.arpa. domain name pointer h190231.classnet.cuhk.edu.hk
[604800] 232.190.189.137.in-addr.arpa. domain name pointer h190232.classnet.cuhk.edu.hk
[604800] 233.190.189.137.in-addr.arpa. domain name pointer h190233.classnet.cuhk.edu.hk
[604800] 234.190.189.137.in-addr.arpa. domain name pointer h190234.classnet.cuhk.edu.hk
[604800] 235.190.189.137.in-addr.arpa. domain name pointer h190235.classnet.cuhk.edu.hk
[604800] 236.190.189.137.in-addr.arpa. domain name pointer h190236.classnet.cuhk.edu.hk
[604800] 237.190.189.137.in-addr.arpa. domain name pointer h190237.classnet.cuhk.edu.hk
[604800] 238.190.189.137.in-addr.arpa. domain name pointer h190238.classnet.cuhk.edu.hk
[604800] 239.190.189.137.in-addr.arpa. domain name pointer h190239.classnet.cuhk.edu.hk
[604800] 240.190.189.137.in-addr.arpa. domain name pointer h190240.classnet.cuhk.edu.hk
[0] 241.190.189.137.in-addr.arpa.: domain name does not exist
[0] 242.190.189.137.in-addr.arpa.: domain name does not exist
[0] 243.190.189.137.in-addr.arpa.: domain name does not exist
[0] 244.190.189.137.in-addr.arpa.: domain name does not exist
[0] 245.190.189.137.in-addr.arpa.: domain name does not exist
[0] 246.190.189.137.in-addr.arpa.: domain name does not exist
[0] 247.190.189.137.in-addr.arpa.: domain name does not exist
[0] 248.190.189.137.in-addr.arpa.: domain name does not exist
[0] 249.190.189.137.in-addr.arpa.: domain name does not exist
[0] 250.190.189.137.in-addr.arpa.: domain name does not exist
[0] 251.190.189.137.in-addr.arpa.: domain name does not exist
[0] 252.190.189.137.in-addr.arpa.: domain name does not exist
[0] 253.190.189.137.in-addr.arpa.: domain name does not exist
[0] 254.190.189.137.in-addr.arpa.: domain name does not exist
[0] 255.190.189.137.in-addr.arpa.: domain name does not exist