[0] 0.1.23.163.in-addr.arpa.: domain name does not exist
[0] 1.1.23.163.in-addr.arpa.: domain name does not exist
[0] 2.1.23.163.in-addr.arpa.: domain name does not exist
[0] 3.1.23.163.in-addr.arpa.: domain name does not exist
[0] 4.1.23.163.in-addr.arpa.: domain name does not exist
[0] 5.1.23.163.in-addr.arpa.: domain name does not exist
[0] 6.1.23.163.in-addr.arpa.: domain name does not exist
[0] 7.1.23.163.in-addr.arpa.: domain name does not exist
[0] 8.1.23.163.in-addr.arpa.: domain name does not exist
[0] 9.1.23.163.in-addr.arpa.: domain name does not exist
[0] 10.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 11.1.23.163.in-addr.arpa. domain name pointer icourse.dyu.edu.tw
[86400] 12.1.23.163.in-addr.arpa. domain name pointer mrtg.dyu.edu.tw
[86400] 13.1.23.163.in-addr.arpa. domain name pointer ntp.dyu.edu.tw
[0] 14.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 15.1.23.163.in-addr.arpa. domain name pointer pdf.dyu.edu.tw
[86400] 16.1.23.163.in-addr.arpa. domain name pointer mskms.dyu.edu.tw
[86400] 17.1.23.163.in-addr.arpa. domain name pointer sus.dyu.edu.tw
[0] 18.1.23.163.in-addr.arpa.: domain name does not exist
[0] 19.1.23.163.in-addr.arpa.: domain name does not exist
[0] 20.1.23.163.in-addr.arpa.: domain name does not exist
[0] 21.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 22.1.23.163.in-addr.arpa. domain name pointer dns3.dyu.edu.tw
[86400] 23.1.23.163.in-addr.arpa. domain name pointer dyudb2.dyu.edu.tw
[0] 24.1.23.163.in-addr.arpa.: domain name does not exist
[0] 25.1.23.163.in-addr.arpa.: domain name does not exist
[0] 26.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 27.1.23.163.in-addr.arpa. domain name pointer enc.dyu.edu.tw
[0] 28.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 29.1.23.163.in-addr.arpa. domain name pointer sip.dyu.edu.tw
[0] 30.1.23.163.in-addr.arpa.: domain name does not exist
[0] 31.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 32.1.23.163.in-addr.arpa. domain name pointer tmo.dyu.edu.tw
[0] 33.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 34.1.23.163.in-addr.arpa. domain name pointer icare.dyu.edu.tw
[86400] 35.1.23.163.in-addr.arpa. domain name pointer emc2.dyu.edu.tw
[0] 36.1.23.163.in-addr.arpa.: domain name does not exist
[0] 37.1.23.163.in-addr.arpa.: domain name does not exist
[0] 38.1.23.163.in-addr.arpa.: domain name does not exist
[0] 39.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 40.1.23.163.in-addr.arpa. domain name pointer bulletin.dyu.edu.tw
[86400] 41.1.23.163.in-addr.arpa. domain name pointer ldapcc.dyu.edu.tw
[0] 42.1.23.163.in-addr.arpa.: domain name does not exist
[0] 43.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 44.1.23.163.in-addr.arpa. domain name pointer emc2-b.dyu.edu.tw
[86400] 45.1.23.163.in-addr.arpa. domain name pointer ep.dyu.edu.tw
[86400] 46.1.23.163.in-addr.arpa. domain name pointer learnweb.dyu.edu.tw
[86400] 47.1.23.163.in-addr.arpa. domain name pointer engradio.dyu.edu.tw
[0] 48.1.23.163.in-addr.arpa.: domain name does not exist
[0] 49.1.23.163.in-addr.arpa.: domain name does not exist
[0] 50.1.23.163.in-addr.arpa.: domain name does not exist
[0] 51.1.23.163.in-addr.arpa.: domain name does not exist
[0] 52.1.23.163.in-addr.arpa.: domain name does not exist
[0] 53.1.23.163.in-addr.arpa.: domain name does not exist
[0] 54.1.23.163.in-addr.arpa.: domain name does not exist
[0] 55.1.23.163.in-addr.arpa.: domain name does not exist
[0] 56.1.23.163.in-addr.arpa.: domain name does not exist
[0] 57.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 58.1.23.163.in-addr.arpa. domain name pointer mapa.dyu.edu.tw
[0] 59.1.23.163.in-addr.arpa.: domain name does not exist
[0] 60.1.23.163.in-addr.arpa.: domain name does not exist
[0] 61.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 62.1.23.163.in-addr.arpa. domain name pointer ftp.dyu.edu.tw
[86400] 63.1.23.163.in-addr.arpa. domain name pointer ac.dyu.edu.tw
[86400] 64.1.23.163.in-addr.arpa. domain name pointer aries.dyu.edu.tw
[86400] 65.1.23.163.in-addr.arpa. domain name pointer dns4.dyu.edu.tw
[86400] 66.1.23.163.in-addr.arpa. domain name pointer ccwk1.dyu.edu.tw
[0] 67.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 68.1.23.163.in-addr.arpa. domain name pointer teacher.dyu.edu.tw
[86400] 69.1.23.163.in-addr.arpa. domain name pointer taurus.dyu.edu.tw
[86400] 70.1.23.163.in-addr.arpa. domain name pointer news.dyu.edu.tw
[86400] 71.1.23.163.in-addr.arpa. domain name pointer webhost.dyu.edu.tw
[86400] 72.1.23.163.in-addr.arpa. domain name pointer www.dyu.edu.tw
[86400] 73.1.23.163.in-addr.arpa. domain name pointer mail.dyu.edu.tw
[86400] 74.1.23.163.in-addr.arpa. domain name pointer cc1pc74.dyu.edu.tw
[0] 75.1.23.163.in-addr.arpa.: domain name does not exist
[0] 76.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 77.1.23.163.in-addr.arpa. domain name pointer dnsbks.dyu.edu.tw
[86400] 78.1.23.163.in-addr.arpa. domain name pointer cca.dyu.edu.tw
[86400] 79.1.23.163.in-addr.arpa. domain name pointer netflow.dyu.edu.tw
[0] 80.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 81.1.23.163.in-addr.arpa. domain name pointer mailspam.dyu.edu.tw
[86400] 82.1.23.163.in-addr.arpa. domain name pointer cc1pc82.dyu.edu.tw
[86400] 83.1.23.163.in-addr.arpa. domain name pointer campus.dyu.edu.tw
[86400] 84.1.23.163.in-addr.arpa. domain name pointer dyudb.dyu.edu.tw
[86400] 85.1.23.163.in-addr.arpa. domain name pointer sis.dyu.edu.tw
[86400] 86.1.23.163.in-addr.arpa. domain name pointer audi.dyu.edu.tw
[86400] 87.1.23.163.in-addr.arpa. domain name pointer ldaps.dyu.edu.tw
[86400] 88.1.23.163.in-addr.arpa. domain name pointer radius2.dyu.edu.tw
[0] 89.1.23.163.in-addr.arpa.: domain name does not exist
[0] 90.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 91.1.23.163.in-addr.arpa. domain name pointer webrace2.dyu.edu.tw
[86400] 92.1.23.163.in-addr.arpa. domain name pointer webrace1.dyu.edu.tw
[86400] 93.1.23.163.in-addr.arpa. domain name pointer ecampus.dyu.edu.tw
[0] 94.1.23.163.in-addr.arpa.: domain name does not exist
[0] 95.1.23.163.in-addr.arpa.: domain name does not exist
[0] 96.1.23.163.in-addr.arpa.: domain name does not exist
[0] 97.1.23.163.in-addr.arpa.: domain name does not exist
[0] 98.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 99.1.23.163.in-addr.arpa. domain name pointer cis.dyu.edu.tw
[86400] 100.1.23.163.in-addr.arpa. domain name pointer webrace.dyu.edu.tw
[0] 101.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 102.1.23.163.in-addr.arpa. domain name pointer www2.dyu.edu.tw
[0] 103.1.23.163.in-addr.arpa.: domain name does not exist
[0] 104.1.23.163.in-addr.arpa.: domain name does not exist
[0] 105.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 106.1.23.163.in-addr.arpa. domain name pointer course.dyu.edu.tw
[0] 107.1.23.163.in-addr.arpa.: domain name does not exist
[0] 108.1.23.163.in-addr.arpa.: domain name does not exist
[0] 109.1.23.163.in-addr.arpa.: domain name does not exist
[0] 110.1.23.163.in-addr.arpa.: domain name does not exist
[0] 111.1.23.163.in-addr.arpa.: domain name does not exist
[0] 112.1.23.163.in-addr.arpa.: domain name does not exist
[0] 113.1.23.163.in-addr.arpa.: domain name does not exist
[0] 114.1.23.163.in-addr.arpa.: domain name does not exist
[0] 115.1.23.163.in-addr.arpa.: domain name does not exist
[0] 116.1.23.163.in-addr.arpa.: domain name does not exist
[0] 117.1.23.163.in-addr.arpa.: domain name does not exist
[0] 118.1.23.163.in-addr.arpa.: domain name does not exist
[0] 119.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 120.1.23.163.in-addr.arpa. domain name pointer sys-demo.dyu.edu.tw
[0] 121.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 122.1.23.163.in-addr.arpa. domain name pointer syllabus.dyu.edu.tw
[86400] 123.1.23.163.in-addr.arpa. domain name pointer edoc-bak.dyu.edu.tw
[86400] 124.1.23.163.in-addr.arpa. domain name pointer edoc.dyu.edu.tw
[0] 125.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 126.1.23.163.in-addr.arpa. domain name pointer gate1.dyu.edu.tw
[0] 127.1.23.163.in-addr.arpa.: domain name does not exist
[0] 128.1.23.163.in-addr.arpa.: domain name does not exist
[0] 129.1.23.163.in-addr.arpa.: domain name does not exist
[0] 130.1.23.163.in-addr.arpa.: domain name does not exist
[0] 131.1.23.163.in-addr.arpa.: domain name does not exist
[0] 132.1.23.163.in-addr.arpa.: domain name does not exist
[0] 133.1.23.163.in-addr.arpa.: domain name does not exist
[0] 134.1.23.163.in-addr.arpa.: domain name does not exist
[0] 135.1.23.163.in-addr.arpa.: domain name does not exist
[0] 136.1.23.163.in-addr.arpa.: domain name does not exist
[0] 137.1.23.163.in-addr.arpa.: domain name does not exist
[0] 138.1.23.163.in-addr.arpa.: domain name does not exist
[0] 139.1.23.163.in-addr.arpa.: domain name does not exist
[0] 140.1.23.163.in-addr.arpa.: domain name does not exist
[0] 141.1.23.163.in-addr.arpa.: domain name does not exist
[0] 142.1.23.163.in-addr.arpa.: domain name does not exist
[0] 143.1.23.163.in-addr.arpa.: domain name does not exist
[0] 144.1.23.163.in-addr.arpa.: domain name does not exist
[0] 145.1.23.163.in-addr.arpa.: domain name does not exist
[0] 146.1.23.163.in-addr.arpa.: domain name does not exist
[0] 147.1.23.163.in-addr.arpa.: domain name does not exist
[0] 148.1.23.163.in-addr.arpa.: domain name does not exist
[0] 149.1.23.163.in-addr.arpa.: domain name does not exist
[0] 150.1.23.163.in-addr.arpa.: domain name does not exist
[0] 151.1.23.163.in-addr.arpa.: domain name does not exist
[0] 152.1.23.163.in-addr.arpa.: domain name does not exist
[0] 153.1.23.163.in-addr.arpa.: domain name does not exist
[0] 154.1.23.163.in-addr.arpa.: domain name does not exist
[0] 155.1.23.163.in-addr.arpa.: domain name does not exist
[0] 156.1.23.163.in-addr.arpa.: domain name does not exist
[0] 157.1.23.163.in-addr.arpa.: domain name does not exist
[0] 158.1.23.163.in-addr.arpa.: domain name does not exist
[0] 159.1.23.163.in-addr.arpa.: domain name does not exist
[0] 160.1.23.163.in-addr.arpa.: domain name does not exist
[0] 161.1.23.163.in-addr.arpa.: domain name does not exist
[0] 162.1.23.163.in-addr.arpa.: domain name does not exist
[0] 163.1.23.163.in-addr.arpa.: domain name does not exist
[0] 164.1.23.163.in-addr.arpa.: domain name does not exist
[0] 165.1.23.163.in-addr.arpa.: domain name does not exist
[0] 166.1.23.163.in-addr.arpa.: domain name does not exist
[0] 167.1.23.163.in-addr.arpa.: domain name does not exist
[0] 168.1.23.163.in-addr.arpa.: domain name does not exist
[0] 169.1.23.163.in-addr.arpa.: domain name does not exist
[0] 170.1.23.163.in-addr.arpa.: domain name does not exist
[0] 171.1.23.163.in-addr.arpa.: domain name does not exist
[0] 172.1.23.163.in-addr.arpa.: domain name does not exist
[0] 173.1.23.163.in-addr.arpa.: domain name does not exist
[0] 174.1.23.163.in-addr.arpa.: domain name does not exist
[0] 175.1.23.163.in-addr.arpa.: domain name does not exist
[0] 176.1.23.163.in-addr.arpa.: domain name does not exist
[0] 177.1.23.163.in-addr.arpa.: domain name does not exist
[0] 178.1.23.163.in-addr.arpa.: domain name does not exist
[0] 179.1.23.163.in-addr.arpa.: domain name does not exist
[0] 180.1.23.163.in-addr.arpa.: domain name does not exist
[0] 181.1.23.163.in-addr.arpa.: domain name does not exist
[0] 182.1.23.163.in-addr.arpa.: domain name does not exist
[0] 183.1.23.163.in-addr.arpa.: domain name does not exist
[0] 184.1.23.163.in-addr.arpa.: domain name does not exist
[0] 185.1.23.163.in-addr.arpa.: domain name does not exist
[0] 186.1.23.163.in-addr.arpa.: domain name does not exist
[0] 187.1.23.163.in-addr.arpa.: domain name does not exist
[0] 188.1.23.163.in-addr.arpa.: domain name does not exist
[0] 189.1.23.163.in-addr.arpa.: domain name does not exist
[0] 190.1.23.163.in-addr.arpa.: domain name does not exist
[0] 191.1.23.163.in-addr.arpa.: domain name does not exist
[0] 192.1.23.163.in-addr.arpa.: domain name does not exist
[0] 193.1.23.163.in-addr.arpa.: domain name does not exist
[0] 194.1.23.163.in-addr.arpa.: domain name does not exist
[0] 195.1.23.163.in-addr.arpa.: domain name does not exist
[0] 196.1.23.163.in-addr.arpa.: domain name does not exist
[0] 197.1.23.163.in-addr.arpa.: domain name does not exist
[0] 198.1.23.163.in-addr.arpa.: domain name does not exist
[0] 199.1.23.163.in-addr.arpa.: domain name does not exist
[0] 200.1.23.163.in-addr.arpa.: domain name does not exist
[0] 201.1.23.163.in-addr.arpa.: domain name does not exist
[0] 202.1.23.163.in-addr.arpa.: domain name does not exist
[0] 203.1.23.163.in-addr.arpa.: domain name does not exist
[0] 204.1.23.163.in-addr.arpa.: domain name does not exist
[0] 205.1.23.163.in-addr.arpa.: domain name does not exist
[0] 206.1.23.163.in-addr.arpa.: domain name does not exist
[0] 207.1.23.163.in-addr.arpa.: domain name does not exist
[0] 208.1.23.163.in-addr.arpa.: domain name does not exist
[0] 209.1.23.163.in-addr.arpa.: domain name does not exist
[0] 210.1.23.163.in-addr.arpa.: domain name does not exist
[0] 211.1.23.163.in-addr.arpa.: domain name does not exist
[0] 212.1.23.163.in-addr.arpa.: domain name does not exist
[0] 213.1.23.163.in-addr.arpa.: domain name does not exist
[0] 214.1.23.163.in-addr.arpa.: domain name does not exist
[0] 215.1.23.163.in-addr.arpa.: domain name does not exist
[0] 216.1.23.163.in-addr.arpa.: domain name does not exist
[0] 217.1.23.163.in-addr.arpa.: domain name does not exist
[0] 218.1.23.163.in-addr.arpa.: domain name does not exist
[0] 219.1.23.163.in-addr.arpa.: domain name does not exist
[0] 220.1.23.163.in-addr.arpa.: domain name does not exist
[0] 221.1.23.163.in-addr.arpa.: domain name does not exist
[0] 222.1.23.163.in-addr.arpa.: domain name does not exist
[0] 223.1.23.163.in-addr.arpa.: domain name does not exist
[0] 224.1.23.163.in-addr.arpa.: domain name does not exist
[0] 225.1.23.163.in-addr.arpa.: domain name does not exist
[0] 226.1.23.163.in-addr.arpa.: domain name does not exist
[0] 227.1.23.163.in-addr.arpa.: domain name does not exist
[0] 228.1.23.163.in-addr.arpa.: domain name does not exist
[0] 229.1.23.163.in-addr.arpa.: domain name does not exist
[0] 230.1.23.163.in-addr.arpa.: domain name does not exist
[0] 231.1.23.163.in-addr.arpa.: domain name does not exist
[0] 232.1.23.163.in-addr.arpa.: domain name does not exist
[0] 233.1.23.163.in-addr.arpa.: domain name does not exist
[0] 234.1.23.163.in-addr.arpa.: domain name does not exist
[0] 235.1.23.163.in-addr.arpa.: domain name does not exist
[0] 236.1.23.163.in-addr.arpa.: domain name does not exist
[0] 237.1.23.163.in-addr.arpa.: domain name does not exist
[0] 238.1.23.163.in-addr.arpa.: domain name does not exist
[0] 239.1.23.163.in-addr.arpa.: domain name does not exist
[0] 240.1.23.163.in-addr.arpa.: domain name does not exist
[0] 241.1.23.163.in-addr.arpa.: domain name does not exist
[0] 242.1.23.163.in-addr.arpa.: domain name does not exist
[0] 243.1.23.163.in-addr.arpa.: domain name does not exist
[0] 244.1.23.163.in-addr.arpa.: domain name does not exist
[0] 245.1.23.163.in-addr.arpa.: domain name does not exist
[0] 246.1.23.163.in-addr.arpa.: domain name does not exist
[0] 247.1.23.163.in-addr.arpa.: domain name does not exist
[0] 248.1.23.163.in-addr.arpa.: domain name does not exist
[0] 249.1.23.163.in-addr.arpa.: domain name does not exist
[0] 250.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 251.1.23.163.in-addr.arpa. domain name pointer c5500.dyu.edu.tw
[86400] 252.1.23.163.in-addr.arpa. domain name pointer c1010.dyu.edu.tw
[0] 253.1.23.163.in-addr.arpa.: domain name does not exist
[86400] 254.1.23.163.in-addr.arpa. domain name pointer gate1-1.dyu.edu.tw
[0] 255.1.23.163.in-addr.arpa.: domain name does not exist