Host 0.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
[38400] 1.71.129.140.in-addr.arpa domain name pointer ym71001.ym.edu.tw.
[38400] 2.71.129.140.in-addr.arpa domain name pointer ym71002.ym.edu.tw.
[38400] 3.71.129.140.in-addr.arpa domain name pointer ym71003.ym.edu.tw.
[38400] 4.71.129.140.in-addr.arpa domain name pointer ym71004.ym.edu.tw.
[38400] 5.71.129.140.in-addr.arpa domain name pointer ym71005.ym.edu.tw.
[38400] 6.71.129.140.in-addr.arpa domain name pointer ym71006.ym.edu.tw.
[38400] 7.71.129.140.in-addr.arpa domain name pointer ym71007.ym.edu.tw.
[38400] 8.71.129.140.in-addr.arpa domain name pointer ym71008.ym.edu.tw.
Host 9.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
[38400] 10.71.129.140.in-addr.arpa domain name pointer ym71010.ym.edu.tw.
[38400] 11.71.129.140.in-addr.arpa domain name pointer ym71011.ym.edu.tw.
[38400] 12.71.129.140.in-addr.arpa domain name pointer ym71012.ym.edu.tw.
[38400] 13.71.129.140.in-addr.arpa domain name pointer ym71013.ym.edu.tw.
[38400] 14.71.129.140.in-addr.arpa domain name pointer ym71014.ym.edu.tw.
[38400] 15.71.129.140.in-addr.arpa domain name pointer ym71015.ym.edu.tw.
[38400] 16.71.129.140.in-addr.arpa domain name pointer ym71016.ym.edu.tw.
[38400] 17.71.129.140.in-addr.arpa domain name pointer ym71017.ym.edu.tw.
[38400] 18.71.129.140.in-addr.arpa domain name pointer ym71018.ym.edu.tw.
[38400] 19.71.129.140.in-addr.arpa domain name pointer ym71019.ym.edu.tw.
[38400] 20.71.129.140.in-addr.arpa domain name pointer ym71020.ym.edu.tw.
[38400] 21.71.129.140.in-addr.arpa domain name pointer ym71021.ym.edu.tw.
[38400] 22.71.129.140.in-addr.arpa domain name pointer ym71022.ym.edu.tw.
[38400] 23.71.129.140.in-addr.arpa domain name pointer ym71023.ym.edu.tw.
[38400] 24.71.129.140.in-addr.arpa domain name pointer ym71024.ym.edu.tw.
[38400] 25.71.129.140.in-addr.arpa domain name pointer ym71025.ym.edu.tw.
[38400] 26.71.129.140.in-addr.arpa domain name pointer ym71026.ym.edu.tw.
[38400] 27.71.129.140.in-addr.arpa domain name pointer ym71027.ym.edu.tw.
[38400] 28.71.129.140.in-addr.arpa domain name pointer ym71028.ym.edu.tw.
[38400] 29.71.129.140.in-addr.arpa domain name pointer ym71029.ym.edu.tw.
[38400] 30.71.129.140.in-addr.arpa domain name pointer ym71030.ym.edu.tw.
[38400] 31.71.129.140.in-addr.arpa domain name pointer ym71031.ym.edu.tw.
[38400] 32.71.129.140.in-addr.arpa domain name pointer ym71032.ym.edu.tw.
[38400] 33.71.129.140.in-addr.arpa domain name pointer ym71033.ym.edu.tw.
[38400] 34.71.129.140.in-addr.arpa domain name pointer ym71034.ym.edu.tw.
[38400] 35.71.129.140.in-addr.arpa domain name pointer ym71035.ym.edu.tw.
[38400] 36.71.129.140.in-addr.arpa domain name pointer ym71036.ym.edu.tw.
[38400] 37.71.129.140.in-addr.arpa domain name pointer ym71037.ym.edu.tw.
[38400] 38.71.129.140.in-addr.arpa domain name pointer ym71038.ym.edu.tw.
[38400] 39.71.129.140.in-addr.arpa domain name pointer ym71039.ym.edu.tw.
[38400] 40.71.129.140.in-addr.arpa domain name pointer ym71040.ym.edu.tw.
[38400] 41.71.129.140.in-addr.arpa domain name pointer ym71041.ym.edu.tw.
Host 42.71.129.140.in-addr.arpa query failed: Connection Timed Out
[38400] 43.71.129.140.in-addr.arpa domain name pointer ym71043.ym.edu.tw.
[38400] 44.71.129.140.in-addr.arpa domain name pointer ym71044.ym.edu.tw.
[38400] 45.71.129.140.in-addr.arpa domain name pointer ym71045.ym.edu.tw.
[38400] 46.71.129.140.in-addr.arpa domain name pointer ym71046.ym.edu.tw.
[38400] 47.71.129.140.in-addr.arpa domain name pointer ym71047.ym.edu.tw.
[38400] 48.71.129.140.in-addr.arpa domain name pointer ym71048.ym.edu.tw.
[38400] 49.71.129.140.in-addr.arpa domain name pointer ym71049.ym.edu.tw.
[38400] 50.71.129.140.in-addr.arpa domain name pointer ym71050.ym.edu.tw.
[38400] 51.71.129.140.in-addr.arpa domain name pointer ym71051.ym.edu.tw.
[38400] 52.71.129.140.in-addr.arpa domain name pointer ym71052.ym.edu.tw.
[38400] 53.71.129.140.in-addr.arpa domain name pointer ym71053.ym.edu.tw.
[38400] 54.71.129.140.in-addr.arpa domain name pointer ym71054.ym.edu.tw.
[38400] 55.71.129.140.in-addr.arpa domain name pointer ym71055.ym.edu.tw.
[38400] 56.71.129.140.in-addr.arpa domain name pointer ym71056.ym.edu.tw.
[38400] 57.71.129.140.in-addr.arpa domain name pointer ym71057.ym.edu.tw.
[38400] 58.71.129.140.in-addr.arpa domain name pointer ym71058.ym.edu.tw.
[38400] 59.71.129.140.in-addr.arpa domain name pointer ym71059.ym.edu.tw.
[38400] 60.71.129.140.in-addr.arpa domain name pointer ym71060.ym.edu.tw.
[38400] 61.71.129.140.in-addr.arpa domain name pointer ym71061.ym.edu.tw.
[38400] 62.71.129.140.in-addr.arpa domain name pointer ym71062.ym.edu.tw.
[38400] 63.71.129.140.in-addr.arpa domain name pointer ym71063.ym.edu.tw.
[38400] 64.71.129.140.in-addr.arpa domain name pointer ym71064.ym.edu.tw.
[38400] 65.71.129.140.in-addr.arpa domain name pointer ym71065.ym.edu.tw.
[38400] 66.71.129.140.in-addr.arpa domain name pointer ym71066.ym.edu.tw.
[38400] 67.71.129.140.in-addr.arpa domain name pointer ym71067.ym.edu.tw.
[38400] 68.71.129.140.in-addr.arpa domain name pointer ym71068.ym.edu.tw.
[38400] 69.71.129.140.in-addr.arpa domain name pointer ym71069.ym.edu.tw.
[38400] 70.71.129.140.in-addr.arpa domain name pointer ym71070.ym.edu.tw.
[38400] 71.71.129.140.in-addr.arpa domain name pointer ym71071.ym.edu.tw.
[38400] 72.71.129.140.in-addr.arpa domain name pointer ym71072.ym.edu.tw.
[38400] 73.71.129.140.in-addr.arpa domain name pointer ym71073.ym.edu.tw.
[38400] 74.71.129.140.in-addr.arpa domain name pointer ym71074.ym.edu.tw.
[38400] 75.71.129.140.in-addr.arpa domain name pointer ym71075.ym.edu.tw.
[38400] 76.71.129.140.in-addr.arpa domain name pointer ym71076.ym.edu.tw.
[38400] 77.71.129.140.in-addr.arpa domain name pointer ym71077.ym.edu.tw.
[38400] 78.71.129.140.in-addr.arpa domain name pointer ym71078.ym.edu.tw.
[38400] 79.71.129.140.in-addr.arpa domain name pointer ym71079.ym.edu.tw.
[38400] 80.71.129.140.in-addr.arpa domain name pointer ym71080.ym.edu.tw.
[38400] 81.71.129.140.in-addr.arpa domain name pointer ym71081.ym.edu.tw.
[38400] 82.71.129.140.in-addr.arpa domain name pointer ym71082.ym.edu.tw.
[38400] 83.71.129.140.in-addr.arpa domain name pointer ym71083.ym.edu.tw.
[38400] 84.71.129.140.in-addr.arpa domain name pointer ym71084.ym.edu.tw.
[38400] 85.71.129.140.in-addr.arpa domain name pointer ym71085.ym.edu.tw.
Host 86.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
[38400] 87.71.129.140.in-addr.arpa domain name pointer ym71087.ym.edu.tw.
[38400] 88.71.129.140.in-addr.arpa domain name pointer ym71088.ym.edu.tw.
[38400] 89.71.129.140.in-addr.arpa domain name pointer ym71089.ym.edu.tw.
[38400] 90.71.129.140.in-addr.arpa domain name pointer ym71090.ym.edu.tw.
[38400] 91.71.129.140.in-addr.arpa domain name pointer ym71091.ym.edu.tw.
[38400] 92.71.129.140.in-addr.arpa domain name pointer ym71092.ym.edu.tw.
[38400] 93.71.129.140.in-addr.arpa domain name pointer ym71093.ym.edu.tw.
[38400] 94.71.129.140.in-addr.arpa domain name pointer ym71094.ym.edu.tw.
[38400] 95.71.129.140.in-addr.arpa domain name pointer ym71095.ym.edu.tw.
[38400] 96.71.129.140.in-addr.arpa domain name pointer ym71096.ym.edu.tw.
[38400] 97.71.129.140.in-addr.arpa domain name pointer ym71097.ym.edu.tw.
[38400] 98.71.129.140.in-addr.arpa domain name pointer ym71098.ym.edu.tw.
[38400] 99.71.129.140.in-addr.arpa domain name pointer ym71099.ym.edu.tw.
[38400] 100.71.129.140.in-addr.arpa domain name pointer ym71100.ym.edu.tw.
[38400] 101.71.129.140.in-addr.arpa domain name pointer ym71101.ym.edu.tw.
[38400] 102.71.129.140.in-addr.arpa domain name pointer ym71102.ym.edu.tw.
[38400] 103.71.129.140.in-addr.arpa domain name pointer ym71103.ym.edu.tw.
[38400] 104.71.129.140.in-addr.arpa domain name pointer ym71104.ym.edu.tw.
[38400] 105.71.129.140.in-addr.arpa domain name pointer ym71105.ym.edu.tw.
[38400] 106.71.129.140.in-addr.arpa domain name pointer ym71106.ym.edu.tw.
Host 107.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
[38400] 108.71.129.140.in-addr.arpa domain name pointer ym71108.ym.edu.tw.
[38400] 109.71.129.140.in-addr.arpa domain name pointer ym71109.ym.edu.tw.
[38400] 110.71.129.140.in-addr.arpa domain name pointer ym71110.ym.edu.tw.
[38400] 111.71.129.140.in-addr.arpa domain name pointer ym71111.ym.edu.tw.
[38400] 112.71.129.140.in-addr.arpa domain name pointer ym71112.ym.edu.tw.
[38400] 113.71.129.140.in-addr.arpa domain name pointer ym71113.ym.edu.tw.
[38400] 114.71.129.140.in-addr.arpa domain name pointer ym71114.ym.edu.tw.
[38400] 115.71.129.140.in-addr.arpa domain name pointer ym71115.ym.edu.tw.
[38400] 116.71.129.140.in-addr.arpa domain name pointer ym71116.ym.edu.tw.
[38400] 117.71.129.140.in-addr.arpa domain name pointer ym71117.ym.edu.tw.
[38400] 118.71.129.140.in-addr.arpa domain name pointer ym71118.ym.edu.tw.
[38400] 119.71.129.140.in-addr.arpa domain name pointer ym71119.ym.edu.tw.
[38400] 120.71.129.140.in-addr.arpa domain name pointer ym71120.ym.edu.tw.
[38400] 121.71.129.140.in-addr.arpa domain name pointer ym71121.ym.edu.tw.
[38400] 122.71.129.140.in-addr.arpa domain name pointer ym71122.ym.edu.tw.
[38400] 123.71.129.140.in-addr.arpa domain name pointer ym71123.ym.edu.tw.
[38400] 124.71.129.140.in-addr.arpa domain name pointer ym71124.ym.edu.tw.
[38400] 125.71.129.140.in-addr.arpa domain name pointer ym71125.ym.edu.tw.
[38400] 126.71.129.140.in-addr.arpa domain name pointer ym71126.ym.edu.tw.
Host 127.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
[38400] 128.71.129.140.in-addr.arpa domain name pointer ym71128.ym.edu.tw.
[38400] 129.71.129.140.in-addr.arpa domain name pointer ym71129.ym.edu.tw.
[38400] 130.71.129.140.in-addr.arpa domain name pointer ym71130.ym.edu.tw.
[38400] 131.71.129.140.in-addr.arpa domain name pointer ym71131.ym.edu.tw.
[38400] 132.71.129.140.in-addr.arpa domain name pointer ym71132.ym.edu.tw.
[38400] 133.71.129.140.in-addr.arpa domain name pointer ym71133.ym.edu.tw.
[38400] 134.71.129.140.in-addr.arpa domain name pointer bbs.md.ym.edu.tw.
[38400] 135.71.129.140.in-addr.arpa domain name pointer ym71135.ym.edu.tw.
[38400] 136.71.129.140.in-addr.arpa domain name pointer ym71136.ym.edu.tw.
[38400] 137.71.129.140.in-addr.arpa domain name pointer ym71137.ym.edu.tw.
[38400] 138.71.129.140.in-addr.arpa domain name pointer ym71138.ym.edu.tw.
[38400] 139.71.129.140.in-addr.arpa domain name pointer ym71139.ym.edu.tw.
[38400] 140.71.129.140.in-addr.arpa domain name pointer ym71140.ym.edu.tw.
[38400] 141.71.129.140.in-addr.arpa domain name pointer ym71141.ym.edu.tw.
[38400] 142.71.129.140.in-addr.arpa domain name pointer ym71142.ym.edu.tw.
[38400] 143.71.129.140.in-addr.arpa domain name pointer ym71143.ym.edu.tw.
[38400] 144.71.129.140.in-addr.arpa domain name pointer ym71144.ym.edu.tw.
[38400] 145.71.129.140.in-addr.arpa domain name pointer ym71145.ym.edu.tw.
[38400] 146.71.129.140.in-addr.arpa domain name pointer ym71146.ym.edu.tw.
[38400] 147.71.129.140.in-addr.arpa domain name pointer ym71147.ym.edu.tw.
[38400] 148.71.129.140.in-addr.arpa domain name pointer ym71148.ym.edu.tw.
[38400] 149.71.129.140.in-addr.arpa domain name pointer ym71149.ym.edu.tw.
[38400] 150.71.129.140.in-addr.arpa domain name pointer ym71150.ym.edu.tw.
[38400] 151.71.129.140.in-addr.arpa domain name pointer ym71151.ym.edu.tw.
[38400] 152.71.129.140.in-addr.arpa domain name pointer ym71152.ym.edu.tw.
[38400] 153.71.129.140.in-addr.arpa domain name pointer ym71153.ym.edu.tw.
[38400] 154.71.129.140.in-addr.arpa domain name pointer ym71154.ym.edu.tw.
[38400] 155.71.129.140.in-addr.arpa domain name pointer ym71155.ym.edu.tw.
[38400] 156.71.129.140.in-addr.arpa domain name pointer ym71156.ym.edu.tw.
[38400] 157.71.129.140.in-addr.arpa domain name pointer ym71157.ym.edu.tw.
[38400] 158.71.129.140.in-addr.arpa domain name pointer ym71158.ym.edu.tw.
[38400] 159.71.129.140.in-addr.arpa domain name pointer ym71159.ym.edu.tw.
[38400] 160.71.129.140.in-addr.arpa domain name pointer ym71160.ym.edu.tw.
[38400] 161.71.129.140.in-addr.arpa domain name pointer ym71161.ym.edu.tw.
[38400] 162.71.129.140.in-addr.arpa domain name pointer ym71162.ym.edu.tw.
[38400] 163.71.129.140.in-addr.arpa domain name pointer ym71163.ym.edu.tw.
[38400] 164.71.129.140.in-addr.arpa domain name pointer ym71164.ym.edu.tw.
[38400] 165.71.129.140.in-addr.arpa domain name pointer ym71165.ym.edu.tw.
[38400] 166.71.129.140.in-addr.arpa domain name pointer ym71166.ym.edu.tw.
[38400] 167.71.129.140.in-addr.arpa domain name pointer ym71167.ym.edu.tw.
[38400] 168.71.129.140.in-addr.arpa domain name pointer ym71168.ym.edu.tw.
[38400] 169.71.129.140.in-addr.arpa domain name pointer ym71169.ym.edu.tw.
[38400] 170.71.129.140.in-addr.arpa domain name pointer ym71170.ym.edu.tw.
[38400] 171.71.129.140.in-addr.arpa domain name pointer ym71171.ym.edu.tw.
[38400] 172.71.129.140.in-addr.arpa domain name pointer ym71172.ym.edu.tw.
[38400] 173.71.129.140.in-addr.arpa domain name pointer ym71173.ym.edu.tw.
[38400] 174.71.129.140.in-addr.arpa domain name pointer ym71174.ym.edu.tw.
[38400] 175.71.129.140.in-addr.arpa domain name pointer ym71175.ym.edu.tw.
[38400] 176.71.129.140.in-addr.arpa domain name pointer ym71176.ym.edu.tw.
[38400] 177.71.129.140.in-addr.arpa domain name pointer ym71177.ym.edu.tw.
[38400] 178.71.129.140.in-addr.arpa domain name pointer ym71178.ym.edu.tw.
[38400] 179.71.129.140.in-addr.arpa domain name pointer ym71179.ym.edu.tw.
[38400] 180.71.129.140.in-addr.arpa domain name pointer ym71180.ym.edu.tw.
[38400] 181.71.129.140.in-addr.arpa domain name pointer ym71181.ym.edu.tw.
[38400] 182.71.129.140.in-addr.arpa domain name pointer ym71182.ym.edu.tw.
[38400] 183.71.129.140.in-addr.arpa domain name pointer ym71183.ym.edu.tw.
[38400] 184.71.129.140.in-addr.arpa domain name pointer ym71184.ym.edu.tw.
[38400] 185.71.129.140.in-addr.arpa domain name pointer ym71185.ym.edu.tw.
[38400] 186.71.129.140.in-addr.arpa domain name pointer ym71186.ym.edu.tw.
[38400] 187.71.129.140.in-addr.arpa domain name pointer ym71187.ym.edu.tw.
[38400] 188.71.129.140.in-addr.arpa domain name pointer ym71188.ym.edu.tw.
[38400] 189.71.129.140.in-addr.arpa domain name pointer ym71189.ym.edu.tw.
[38400] 190.71.129.140.in-addr.arpa domain name pointer ym71190.ym.edu.tw.
[38400] 191.71.129.140.in-addr.arpa domain name pointer ym71191.ym.edu.tw.
[38400] 192.71.129.140.in-addr.arpa domain name pointer ym71192.ym.edu.tw.
[38400] 193.71.129.140.in-addr.arpa domain name pointer ym71193.ym.edu.tw.
[38400] 194.71.129.140.in-addr.arpa domain name pointer ym71194.ym.edu.tw.
[38400] 195.71.129.140.in-addr.arpa domain name pointer ym71195.ym.edu.tw.
[38400] 196.71.129.140.in-addr.arpa domain name pointer ym71196.ym.edu.tw.
[38400] 197.71.129.140.in-addr.arpa domain name pointer ym71197.ym.edu.tw.
[38400] 198.71.129.140.in-addr.arpa domain name pointer ym71198.ym.edu.tw.
[38400] 199.71.129.140.in-addr.arpa domain name pointer ym71199.ym.edu.tw.
[38400] 200.71.129.140.in-addr.arpa domain name pointer ym71200.ym.edu.tw.
[38400] 201.71.129.140.in-addr.arpa domain name pointer ym71201.ym.edu.tw.
[38400] 202.71.129.140.in-addr.arpa domain name pointer ym71202.ym.edu.tw.
Host 203.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
[38400] 204.71.129.140.in-addr.arpa domain name pointer ym71204.ym.edu.tw.
[38400] 205.71.129.140.in-addr.arpa domain name pointer ym71205.ym.edu.tw.
[38400] 206.71.129.140.in-addr.arpa domain name pointer ym71206.ym.edu.tw.
[38400] 207.71.129.140.in-addr.arpa domain name pointer ym71207.ym.edu.tw.
[38400] 208.71.129.140.in-addr.arpa domain name pointer ym71208.ym.edu.tw.
[38400] 209.71.129.140.in-addr.arpa domain name pointer ym71209.ym.edu.tw.
[38400] 210.71.129.140.in-addr.arpa domain name pointer ym71210.ym.edu.tw.
[38400] 211.71.129.140.in-addr.arpa domain name pointer ym71211.ym.edu.tw.
[38400] 212.71.129.140.in-addr.arpa domain name pointer ym71212.ym.edu.tw.
[38400] 213.71.129.140.in-addr.arpa domain name pointer ym71213.ym.edu.tw.
[38400] 214.71.129.140.in-addr.arpa domain name pointer ym71214.ym.edu.tw.
[38400] 215.71.129.140.in-addr.arpa domain name pointer ym71215.ym.edu.tw.
[38400] 216.71.129.140.in-addr.arpa domain name pointer ym71216.ym.edu.tw.
[38400] 217.71.129.140.in-addr.arpa domain name pointer ym71217.ym.edu.tw.
[38400] 218.71.129.140.in-addr.arpa domain name pointer ym71218.ym.edu.tw.
[38400] 219.71.129.140.in-addr.arpa domain name pointer ym71219.ym.edu.tw.
[38400] 220.71.129.140.in-addr.arpa domain name pointer ym71220.ym.edu.tw.
[38400] 221.71.129.140.in-addr.arpa domain name pointer ym71221.ym.edu.tw.
[38400] 222.71.129.140.in-addr.arpa domain name pointer ym71222.ym.edu.tw.
[38400] 223.71.129.140.in-addr.arpa domain name pointer ym71223.ym.edu.tw.
[38400] 224.71.129.140.in-addr.arpa domain name pointer ym71224.ym.edu.tw.
[38400] 225.71.129.140.in-addr.arpa domain name pointer ym71225.ym.edu.tw.
[38400] 226.71.129.140.in-addr.arpa domain name pointer ym71226.ym.edu.tw.
[38400] 227.71.129.140.in-addr.arpa domain name pointer ym71227.ym.edu.tw.
[38400] 228.71.129.140.in-addr.arpa domain name pointer ym71228.ym.edu.tw.
[38400] 229.71.129.140.in-addr.arpa domain name pointer ym71229.ym.edu.tw.
[38400] 230.71.129.140.in-addr.arpa domain name pointer ym71230.ym.edu.tw.
[38400] 231.71.129.140.in-addr.arpa domain name pointer ym71231.ym.edu.tw.
[38400] 232.71.129.140.in-addr.arpa domain name pointer ym71232.ym.edu.tw.
[38400] 233.71.129.140.in-addr.arpa domain name pointer ym71233.ym.edu.tw.
[38400] 234.71.129.140.in-addr.arpa domain name pointer ym71234.ym.edu.tw.
Host 235.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
[38400] 236.71.129.140.in-addr.arpa domain name pointer ym71236.ym.edu.tw.
[38400] 237.71.129.140.in-addr.arpa domain name pointer ym71237.ym.edu.tw.
[38400] 238.71.129.140.in-addr.arpa domain name pointer ym71238.ym.edu.tw.
[38400] 239.71.129.140.in-addr.arpa domain name pointer ym71239.ym.edu.tw.
[38400] 240.71.129.140.in-addr.arpa domain name pointer ym71240.ym.edu.tw.
[38400] 241.71.129.140.in-addr.arpa domain name pointer ym71241.ym.edu.tw.
[38400] 242.71.129.140.in-addr.arpa domain name pointer ym71242.ym.edu.tw.
[38400] 243.71.129.140.in-addr.arpa domain name pointer ym71243.ym.edu.tw.
[38400] 244.71.129.140.in-addr.arpa domain name pointer ym71244.ym.edu.tw.
[38400] 245.71.129.140.in-addr.arpa domain name pointer ym71245.ym.edu.tw.
[38400] 246.71.129.140.in-addr.arpa domain name pointer ym71246.ym.edu.tw.
[38400] 247.71.129.140.in-addr.arpa domain name pointer ym71247.ym.edu.tw.
[38400] 248.71.129.140.in-addr.arpa domain name pointer ym71248.ym.edu.tw.
[38400] 249.71.129.140.in-addr.arpa domain name pointer ym71249.ym.edu.tw.
[38400] 250.71.129.140.in-addr.arpa domain name pointer ym71250.ym.edu.tw.
Host 251.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
Host 254.71.129.140.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.71.129.140.in-addr.arpa query failed: Connection Timed Out