[0] 0.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 1.7.109.120.in-addr.arpa. domain name pointer cc.ctu.edu.tw
[38400] 2.7.109.120.in-addr.arpa. domain name pointer mail.ctu.edu.tw
[38400] 3.7.109.120.in-addr.arpa. domain name pointer ms.ctu.edu.tw
[0] 4.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 5.7.109.120.in-addr.arpa. domain name pointer zm-ldap.ctu.edu.tw
[0] 6.7.109.120.in-addr.arpa.: domain name does not exist
[0] 7.7.109.120.in-addr.arpa.: domain name does not exist
[0] 8.7.109.120.in-addr.arpa.: domain name does not exist
[0] 9.7.109.120.in-addr.arpa.: domain name does not exist
[0] 10.7.109.120.in-addr.arpa.: domain name does not exist
[0] 11.7.109.120.in-addr.arpa.: domain name does not exist
[0] 12.7.109.120.in-addr.arpa.: domain name does not exist
[0] 13.7.109.120.in-addr.arpa.: domain name does not exist
[0] 14.7.109.120.in-addr.arpa.: domain name does not exist
[0] 15.7.109.120.in-addr.arpa.: domain name does not exist
[0] 16.7.109.120.in-addr.arpa.: domain name does not exist
[0] 17.7.109.120.in-addr.arpa.: domain name does not exist
[0] 18.7.109.120.in-addr.arpa.: domain name does not exist
[0] 19.7.109.120.in-addr.arpa.: domain name does not exist
[0] 20.7.109.120.in-addr.arpa.: domain name does not exist
[0] 21.7.109.120.in-addr.arpa.: domain name does not exist
[0] 22.7.109.120.in-addr.arpa.: domain name does not exist
[0] 23.7.109.120.in-addr.arpa.: domain name does not exist
[0] 24.7.109.120.in-addr.arpa.: domain name does not exist
[0] 25.7.109.120.in-addr.arpa.: domain name does not exist
[0] 26.7.109.120.in-addr.arpa.: domain name does not exist
[0] 27.7.109.120.in-addr.arpa.: domain name does not exist
[0] 28.7.109.120.in-addr.arpa.: domain name does not exist
[0] 29.7.109.120.in-addr.arpa.: domain name does not exist
[0] 30.7.109.120.in-addr.arpa.: domain name does not exist
[0] 31.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 32.7.109.120.in-addr.arpa. domain name pointer ws2008.ctu.edu.tw
[38400] 33.7.109.120.in-addr.arpa. domain name pointer wwwbk.ctu.edu.tw
[0] 34.7.109.120.in-addr.arpa.: valid domain but no data of requested type
[38400] 35.7.109.120.in-addr.arpa. domain name pointer www3.ctu.edu.tw
[0] 36.7.109.120.in-addr.arpa.: domain name does not exist
[0] 37.7.109.120.in-addr.arpa.: domain name does not exist
[0] 38.7.109.120.in-addr.arpa.: domain name does not exist
[0] 39.7.109.120.in-addr.arpa.: domain name does not exist
[0] 40.7.109.120.in-addr.arpa.: domain name does not exist
[0] 41.7.109.120.in-addr.arpa.: domain name does not exist
[0] 42.7.109.120.in-addr.arpa.: domain name does not exist
[0] 43.7.109.120.in-addr.arpa.: domain name does not exist
[0] 44.7.109.120.in-addr.arpa.: domain name does not exist
[0] 45.7.109.120.in-addr.arpa.: domain name does not exist
[0] 46.7.109.120.in-addr.arpa.: domain name does not exist
[0] 47.7.109.120.in-addr.arpa.: domain name does not exist
[0] 48.7.109.120.in-addr.arpa.: domain name does not exist
[0] 49.7.109.120.in-addr.arpa.: domain name does not exist
[0] 50.7.109.120.in-addr.arpa.: domain name does not exist
[0] 51.7.109.120.in-addr.arpa.: domain name does not exist
[0] 52.7.109.120.in-addr.arpa.: domain name does not exist
[0] 53.7.109.120.in-addr.arpa.: domain name does not exist
[0] 54.7.109.120.in-addr.arpa.: domain name does not exist
[0] 55.7.109.120.in-addr.arpa.: domain name does not exist
[0] 56.7.109.120.in-addr.arpa.: domain name does not exist
[0] 57.7.109.120.in-addr.arpa.: domain name does not exist
[0] 58.7.109.120.in-addr.arpa.: domain name does not exist
[0] 59.7.109.120.in-addr.arpa.: domain name does not exist
[0] 60.7.109.120.in-addr.arpa.: domain name does not exist
[0] 61.7.109.120.in-addr.arpa.: domain name does not exist
[0] 62.7.109.120.in-addr.arpa.: domain name does not exist
[0] 63.7.109.120.in-addr.arpa.: domain name does not exist
[0] 64.7.109.120.in-addr.arpa.: domain name does not exist
[0] 65.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 66.7.109.120.in-addr.arpa. domain name pointer elearning.ctu.edu.tw
[38400] 67.7.109.120.in-addr.arpa. domain name pointer media.ctu.edu.tw
[0] 68.7.109.120.in-addr.arpa.: domain name does not exist
[0] 69.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 70.7.109.120.in-addr.arpa. domain name pointer alumnimgr.ctu.edu.tw
[0] 71.7.109.120.in-addr.arpa.: domain name does not exist
[0] 72.7.109.120.in-addr.arpa.: domain name does not exist
[0] 73.7.109.120.in-addr.arpa.: domain name does not exist
[0] 74.7.109.120.in-addr.arpa.: domain name does not exist
[0] 75.7.109.120.in-addr.arpa.: domain name does not exist
[0] 76.7.109.120.in-addr.arpa.: domain name does not exist
[0] 77.7.109.120.in-addr.arpa.: domain name does not exist
[0] 78.7.109.120.in-addr.arpa.: domain name does not exist
[0] 79.7.109.120.in-addr.arpa.: domain name does not exist
[0] 80.7.109.120.in-addr.arpa.: domain name does not exist
[0] 81.7.109.120.in-addr.arpa.: domain name does not exist
[0] 82.7.109.120.in-addr.arpa.: domain name does not exist
[0] 83.7.109.120.in-addr.arpa.: domain name does not exist
[0] 84.7.109.120.in-addr.arpa.: domain name does not exist
[0] 85.7.109.120.in-addr.arpa.: domain name does not exist
[0] 86.7.109.120.in-addr.arpa.: domain name does not exist
[0] 87.7.109.120.in-addr.arpa.: domain name does not exist
[0] 88.7.109.120.in-addr.arpa.: domain name does not exist
[0] 89.7.109.120.in-addr.arpa.: domain name does not exist
[0] 90.7.109.120.in-addr.arpa.: domain name does not exist
[0] 91.7.109.120.in-addr.arpa.: domain name does not exist
[0] 92.7.109.120.in-addr.arpa.: domain name does not exist
[0] 93.7.109.120.in-addr.arpa.: domain name does not exist
[0] 94.7.109.120.in-addr.arpa.: domain name does not exist
[0] 95.7.109.120.in-addr.arpa.: domain name does not exist
[0] 96.7.109.120.in-addr.arpa.: domain name does not exist
[0] 97.7.109.120.in-addr.arpa.: domain name does not exist
[0] 98.7.109.120.in-addr.arpa.: domain name does not exist
[0] 99.7.109.120.in-addr.arpa.: domain name does not exist
[0] 100.7.109.120.in-addr.arpa.: domain name does not exist
[0] 101.7.109.120.in-addr.arpa.: domain name does not exist
[0] 102.7.109.120.in-addr.arpa.: domain name does not exist
[0] 103.7.109.120.in-addr.arpa.: domain name does not exist
[0] 104.7.109.120.in-addr.arpa.: domain name does not exist
[0] 105.7.109.120.in-addr.arpa.: domain name does not exist
[0] 106.7.109.120.in-addr.arpa.: domain name does not exist
[0] 107.7.109.120.in-addr.arpa.: domain name does not exist
[0] 108.7.109.120.in-addr.arpa.: domain name does not exist
[0] 109.7.109.120.in-addr.arpa.: domain name does not exist
[0] 110.7.109.120.in-addr.arpa.: domain name does not exist
[0] 111.7.109.120.in-addr.arpa.: domain name does not exist
[0] 112.7.109.120.in-addr.arpa.: domain name does not exist
[0] 113.7.109.120.in-addr.arpa.: domain name does not exist
[0] 114.7.109.120.in-addr.arpa.: domain name does not exist
[0] 115.7.109.120.in-addr.arpa.: domain name does not exist
[0] 116.7.109.120.in-addr.arpa.: domain name does not exist
[0] 117.7.109.120.in-addr.arpa.: domain name does not exist
[0] 118.7.109.120.in-addr.arpa.: domain name does not exist
[0] 119.7.109.120.in-addr.arpa.: domain name does not exist
[0] 120.7.109.120.in-addr.arpa.: domain name does not exist
[0] 121.7.109.120.in-addr.arpa.: domain name does not exist
[0] 122.7.109.120.in-addr.arpa.: domain name does not exist
[0] 123.7.109.120.in-addr.arpa.: domain name does not exist
[0] 124.7.109.120.in-addr.arpa.: domain name does not exist
[0] 125.7.109.120.in-addr.arpa.: domain name does not exist
[0] 126.7.109.120.in-addr.arpa.: domain name does not exist
[0] 127.7.109.120.in-addr.arpa.: domain name does not exist
[0] 128.7.109.120.in-addr.arpa.: domain name does not exist
[0] 129.7.109.120.in-addr.arpa.: domain name does not exist
[0] 130.7.109.120.in-addr.arpa.: domain name does not exist
[0] 131.7.109.120.in-addr.arpa.: domain name does not exist
[0] 132.7.109.120.in-addr.arpa.: domain name does not exist
[0] 133.7.109.120.in-addr.arpa.: domain name does not exist
[0] 134.7.109.120.in-addr.arpa.: domain name does not exist
[0] 135.7.109.120.in-addr.arpa.: domain name does not exist
[0] 136.7.109.120.in-addr.arpa.: domain name does not exist
[0] 137.7.109.120.in-addr.arpa.: domain name does not exist
[0] 138.7.109.120.in-addr.arpa.: domain name does not exist
[0] 139.7.109.120.in-addr.arpa.: domain name does not exist
[0] 140.7.109.120.in-addr.arpa.: domain name does not exist
[0] 141.7.109.120.in-addr.arpa.: domain name does not exist
[0] 142.7.109.120.in-addr.arpa.: domain name does not exist
[0] 143.7.109.120.in-addr.arpa.: domain name does not exist
[0] 144.7.109.120.in-addr.arpa.: domain name does not exist
[0] 145.7.109.120.in-addr.arpa.: domain name does not exist
[0] 146.7.109.120.in-addr.arpa.: domain name does not exist
[0] 147.7.109.120.in-addr.arpa.: domain name does not exist
[0] 148.7.109.120.in-addr.arpa.: domain name does not exist
[0] 149.7.109.120.in-addr.arpa.: domain name does not exist
[0] 150.7.109.120.in-addr.arpa.: domain name does not exist
[0] 151.7.109.120.in-addr.arpa.: domain name does not exist
[0] 152.7.109.120.in-addr.arpa.: domain name does not exist
[0] 153.7.109.120.in-addr.arpa.: domain name does not exist
[0] 154.7.109.120.in-addr.arpa.: domain name does not exist
[0] 155.7.109.120.in-addr.arpa.: domain name does not exist
[0] 156.7.109.120.in-addr.arpa.: domain name does not exist
[0] 157.7.109.120.in-addr.arpa.: domain name does not exist
[0] 158.7.109.120.in-addr.arpa.: domain name does not exist
[0] 159.7.109.120.in-addr.arpa.: domain name does not exist
[0] 160.7.109.120.in-addr.arpa.: domain name does not exist
[0] 161.7.109.120.in-addr.arpa.: domain name does not exist
[0] 162.7.109.120.in-addr.arpa.: domain name does not exist
[0] 163.7.109.120.in-addr.arpa.: domain name does not exist
[0] 164.7.109.120.in-addr.arpa.: domain name does not exist
[0] 165.7.109.120.in-addr.arpa.: domain name does not exist
[0] 166.7.109.120.in-addr.arpa.: domain name does not exist
[0] 167.7.109.120.in-addr.arpa.: domain name does not exist
[0] 168.7.109.120.in-addr.arpa.: domain name does not exist
[0] 169.7.109.120.in-addr.arpa.: domain name does not exist
[0] 170.7.109.120.in-addr.arpa.: domain name does not exist
[0] 171.7.109.120.in-addr.arpa.: domain name does not exist
[0] 172.7.109.120.in-addr.arpa.: domain name does not exist
[0] 173.7.109.120.in-addr.arpa.: domain name does not exist
[0] 174.7.109.120.in-addr.arpa.: domain name does not exist
[0] 175.7.109.120.in-addr.arpa.: domain name does not exist
[0] 176.7.109.120.in-addr.arpa.: domain name does not exist
[0] 177.7.109.120.in-addr.arpa.: domain name does not exist
[0] 178.7.109.120.in-addr.arpa.: domain name does not exist
[0] 179.7.109.120.in-addr.arpa.: domain name does not exist
[0] 180.7.109.120.in-addr.arpa.: domain name does not exist
[0] 181.7.109.120.in-addr.arpa.: domain name does not exist
[0] 182.7.109.120.in-addr.arpa.: domain name does not exist
[0] 183.7.109.120.in-addr.arpa.: domain name does not exist
[0] 184.7.109.120.in-addr.arpa.: domain name does not exist
[0] 185.7.109.120.in-addr.arpa.: domain name does not exist
[0] 186.7.109.120.in-addr.arpa.: domain name does not exist
[0] 187.7.109.120.in-addr.arpa.: domain name does not exist
[0] 188.7.109.120.in-addr.arpa.: domain name does not exist
[0] 189.7.109.120.in-addr.arpa.: domain name does not exist
[0] 190.7.109.120.in-addr.arpa.: domain name does not exist
[0] 191.7.109.120.in-addr.arpa.: domain name does not exist
[0] 192.7.109.120.in-addr.arpa.: domain name does not exist
[0] 193.7.109.120.in-addr.arpa.: domain name does not exist
[0] 194.7.109.120.in-addr.arpa.: domain name does not exist
[0] 195.7.109.120.in-addr.arpa.: domain name does not exist
[0] 196.7.109.120.in-addr.arpa.: domain name does not exist
[0] 197.7.109.120.in-addr.arpa.: domain name does not exist
[0] 198.7.109.120.in-addr.arpa.: domain name does not exist
[0] 199.7.109.120.in-addr.arpa.: domain name does not exist
[0] 200.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 201.7.109.120.in-addr.arpa. domain name pointer cc2.ctu.edu.tw
[38400] 202.7.109.120.in-addr.arpa. domain name pointer freenas.ctu.edu.tw
[38400] 203.7.109.120.in-addr.arpa. domain name pointer web.stu.ctu.edu.tw
[0] 204.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 205.7.109.120.in-addr.arpa. domain name pointer cc4.ctu.edu.tw
[38400] 206.7.109.120.in-addr.arpa. domain name pointer cc3.ctu.edu.tw
[38400] 207.7.109.120.in-addr.arpa. domain name pointer www8.ctu.edu.tw
[0] 208.7.109.120.in-addr.arpa.: domain name does not exist
[0] 209.7.109.120.in-addr.arpa.: domain name does not exist
[0] 210.7.109.120.in-addr.arpa.: domain name does not exist
[0] 211.7.109.120.in-addr.arpa.: domain name does not exist
[0] 212.7.109.120.in-addr.arpa.: domain name does not exist
[0] 213.7.109.120.in-addr.arpa.: domain name does not exist
[0] 214.7.109.120.in-addr.arpa.: domain name does not exist
[0] 215.7.109.120.in-addr.arpa.: domain name does not exist
[0] 216.7.109.120.in-addr.arpa.: domain name does not exist
[0] 217.7.109.120.in-addr.arpa.: domain name does not exist
[0] 218.7.109.120.in-addr.arpa.: domain name does not exist
[0] 219.7.109.120.in-addr.arpa.: domain name does not exist
[0] 220.7.109.120.in-addr.arpa.: domain name does not exist
[0] 221.7.109.120.in-addr.arpa.: domain name does not exist
[0] 222.7.109.120.in-addr.arpa.: domain name does not exist
[0] 223.7.109.120.in-addr.arpa.: domain name does not exist
[0] 224.7.109.120.in-addr.arpa.: domain name does not exist
[0] 225.7.109.120.in-addr.arpa.: domain name does not exist
[0] 226.7.109.120.in-addr.arpa.: domain name does not exist
[0] 227.7.109.120.in-addr.arpa.: domain name does not exist
[0] 228.7.109.120.in-addr.arpa.: domain name does not exist
[0] 229.7.109.120.in-addr.arpa.: domain name does not exist
[0] 230.7.109.120.in-addr.arpa.: domain name does not exist
[0] 231.7.109.120.in-addr.arpa.: domain name does not exist
[0] 232.7.109.120.in-addr.arpa.: domain name does not exist
[0] 233.7.109.120.in-addr.arpa.: domain name does not exist
[0] 234.7.109.120.in-addr.arpa.: domain name does not exist
[0] 235.7.109.120.in-addr.arpa.: domain name does not exist
[0] 236.7.109.120.in-addr.arpa.: domain name does not exist
[0] 237.7.109.120.in-addr.arpa.: domain name does not exist
[0] 238.7.109.120.in-addr.arpa.: domain name does not exist
[0] 239.7.109.120.in-addr.arpa.: domain name does not exist
[0] 240.7.109.120.in-addr.arpa.: domain name does not exist
[0] 241.7.109.120.in-addr.arpa.: domain name does not exist
[0] 242.7.109.120.in-addr.arpa.: domain name does not exist
[0] 243.7.109.120.in-addr.arpa.: domain name does not exist
[0] 244.7.109.120.in-addr.arpa.: domain name does not exist
[0] 245.7.109.120.in-addr.arpa.: domain name does not exist
[0] 246.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 247.7.109.120.in-addr.arpa. domain name pointer macreg.ctu.edu.tw
[0] 248.7.109.120.in-addr.arpa.: domain name does not exist
[0] 249.7.109.120.in-addr.arpa.: domain name does not exist
[38400] 250.7.109.120.in-addr.arpa. domain name pointer radius.ctu.edu.tw
[38400] 251.7.109.120.in-addr.arpa. domain name pointer proxy.ctu.edu.tw
[0] 252.7.109.120.in-addr.arpa.: domain name does not exist
[0] 253.7.109.120.in-addr.arpa.: domain name does not exist
[0] 254.7.109.120.in-addr.arpa.: domain name does not exist
[0] 255.7.109.120.in-addr.arpa.: domain name does not exist