Host 0.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 1.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 2.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 3.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 4.179.83.192.in-addr.arpa domain name pointer cc.ntptc.edu.tw. Host 5.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 7.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 12.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 13.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 14.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 15.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 16.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 17.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 18.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 19.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 20.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 21.179.83.192.in-addr.arpa domain name pointer test.ntptc.edu.tw. Host 22.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 23.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 24.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 25.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 26.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 27.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 28.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 29.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 30.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 31.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 32.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 33.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 34.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 35.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 36.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 37.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 38.179.83.192.in-addr.arpa domain name pointer myweb.ntptc.edu.tw. 39.179.83.192.in-addr.arpa domain name pointer is.ntptc.edu.tw. Host 40.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 41.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 42.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 43.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 44.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 45.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 46.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 47.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 48.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 49.179.83.192.in-addr.arpa domain name pointer gnae.ntptc.edu.tw. Host 50.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 51.179.83.192.in-addr.arpa domain name pointer grad.ntptc.edu.tw. 52.179.83.192.in-addr.arpa domain name pointer win.ntptc.edu.tw. 52.179.83.192.in-addr.arpa domain name pointer oldwww.ntptc.edu.tw. 52.179.83.192.in-addr.arpa domain name pointer special.ntptc.edu.tw. 52.179.83.192.in-addr.arpa domain name pointer toygame.ntptc.edu.tw. 52.179.83.192.in-addr.arpa domain name pointer clk.ntptc.edu.tw. Host 53.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 54.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 55.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 56.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 57.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 58.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 59.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 60.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 61.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 62.179.83.192.in-addr.arpa domain name pointer bbs.social.ntptc.edu.tw. Host 63.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 64.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 65.179.83.192.in-addr.arpa domain name pointer news.ntptc.edu.tw. 66.179.83.192.in-addr.arpa domain name pointer teabak.ntptc.edu.tw. Host 67.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 68.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 69.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 70.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 71.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 72.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 73.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 74.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 75.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 76.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 77.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 78.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 79.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 80.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 81.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 82.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 83.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 84.179.83.192.in-addr.arpa domain name pointer jiin.ntptc.edu.tw. 85.179.83.192.in-addr.arpa domain name pointer chen3.ntptc.edu.tw. 86.179.83.192.in-addr.arpa domain name pointer sun.ntptc.edu.tw. Host 87.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 88.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 89.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 90.179.83.192.in-addr.arpa domain name pointer principal.ntptc.edu.tw. 91.179.83.192.in-addr.arpa domain name pointer www.ntptc.edu.tw. Host 92.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 93.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 94.179.83.192.in-addr.arpa domain name pointer stu94.ntptc.edu.tw. Host 95.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 96.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 97.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 98.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 99.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 100.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 101.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 102.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 103.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 104.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 105.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 106.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 107.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 108.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 109.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 110.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 111.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 112.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 113.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 114.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 115.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 116.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 117.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 118.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 119.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 120.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 121.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 122.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 123.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 124.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 125.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 126.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 127.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 128.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 129.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 130.179.83.192.in-addr.arpa domain name pointer linux.ntptc.edu.tw. Host 131.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 132.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 133.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 134.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 135.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 137.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 138.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 139.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 140.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 141.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 142.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 143.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 144.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 145.179.83.192.in-addr.arpa domain name pointer mtest.ntptc.edu.tw. Host 146.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 147.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 148.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 149.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 150.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 151.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 152.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 153.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 154.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 155.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 156.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 157.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 158.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 159.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 160.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 161.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 162.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 163.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 164.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 165.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 166.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 167.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 168.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 169.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 170.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 171.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 172.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 173.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 174.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 175.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 176.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 177.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 178.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 179.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 180.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 181.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 182.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 183.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 184.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 185.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 186.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 187.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 188.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 189.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 190.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 191.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 192.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 193.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 194.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 195.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 196.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 197.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 198.179.83.192.in-addr.arpa domain name pointer stu88.ntptc.edu.tw. 199.179.83.192.in-addr.arpa domain name pointer stu89.ntptc.edu.tw. 200.179.83.192.in-addr.arpa domain name pointer stu90.ntptc.edu.tw. Host 201.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 202.179.83.192.in-addr.arpa domain name pointer stu92.ntptc.edu.tw. Host 203.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 204.179.83.192.in-addr.arpa domain name pointer stu91.ntptc.edu.tw. Host 205.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 206.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 207.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 208.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 209.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 210.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 211.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 212.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 213.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 214.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 215.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 216.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 217.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 218.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 219.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 220.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 221.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 222.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 223.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 224.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 225.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 226.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 227.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 228.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 229.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 230.179.83.192.in-addr.arpa domain name pointer nessus.ntptc.edu.tw. ;; Truncated, retrying in TCP mode. 231.179.83.192.in-addr.arpa domain name pointer r4.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer r5.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer r6.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer r7.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer r8.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s1.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s2.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s3.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s4.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s5.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s6.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s7.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s8.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s9.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer nse.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer s10.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer www.temp.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer create.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer social.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer mathseed.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer president.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer me.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer r1.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer r2.ntptc.edu.tw. 231.179.83.192.in-addr.arpa domain name pointer r3.ntptc.edu.tw. Host 232.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) ;; Truncated, retrying in TCP mode. 233.179.83.192.in-addr.arpa domain name pointer s17.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s18.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s19.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s20.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s21.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s23.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s24.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer yin.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer coop.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer forum.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer ssept.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer oldweb.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer lifehealth.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer p1.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer p4.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer p5.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer p8.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer p9.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer p10.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer p11.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer ps1.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s11.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s12.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s13.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s14.ntptc.edu.tw. 233.179.83.192.in-addr.arpa domain name pointer s16.ntptc.edu.tw. Host 234.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 235.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 236.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 237.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 238.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 239.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 240.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 241.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 242.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 243.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 244.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 245.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 246.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 247.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 248.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 249.179.83.192.in-addr.arpa domain name pointer spam.ntptc.edu.tw. Host 250.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) 251.179.83.192.in-addr.arpa domain name pointer ccmail.ntptc.edu.tw. Host 252.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 253.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 254.179.83.192.in-addr.arpa not found: 3(NXDOMAIN) Host 255.179.83.192.in-addr.arpa not found: 3(NXDOMAIN)