[0] 0.121.18.202.in-addr.arpa.: domain name does not exist
[0] 1.121.18.202.in-addr.arpa.: domain name does not exist
[0] 2.121.18.202.in-addr.arpa.: domain name does not exist
[0] 3.121.18.202.in-addr.arpa.: domain name does not exist
[0] 4.121.18.202.in-addr.arpa.: domain name does not exist
[0] 5.121.18.202.in-addr.arpa.: domain name does not exist
[0] 6.121.18.202.in-addr.arpa.: domain name does not exist
[0] 7.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 8.121.18.202.in-addr.arpa. domain name pointer nsi1.srl.shibaura-it.ac.jp
[0] 9.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 10.121.18.202.in-addr.arpa. domain name pointer umsimap0.sic.shibaura-it.ac.jp
[3600] 11.121.18.202.in-addr.arpa. domain name pointer umsimap1.sic.shibaura-it.ac.jp
[0] 12.121.18.202.in-addr.arpa.: domain name does not exist
[0] 13.121.18.202.in-addr.arpa.: domain name does not exist
[0] 14.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 15.121.18.202.in-addr.arpa. domain name pointer umsimap.sic.shibaura-it.ac.jp
[3600] 16.121.18.202.in-addr.arpa. domain name pointer msds.shibaura-it.ac.jp
[0] 17.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 18.121.18.202.in-addr.arpa. domain name pointer smtpinsideonly.sic.shibaura-it.ac.jp
[3600] 19.121.18.202.in-addr.arpa. domain name pointer ms38.shibaura-it.ac.jp
[0] 20.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 21.121.18.202.in-addr.arpa. domain name pointer sicgmailgw.sic.shibaura-it.ac.jp
[0] 22.121.18.202.in-addr.arpa.: domain name does not exist
[0] 23.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 24.121.18.202.in-addr.arpa. domain name pointer msdsa.shibaura-it.ac.jp
[3600] 25.121.18.202.in-addr.arpa. domain name pointer msdsb.shibaura-it.ac.jp
[0] 26.121.18.202.in-addr.arpa.: domain name does not exist
[0] 27.121.18.202.in-addr.arpa.: domain name does not exist
[0] 28.121.18.202.in-addr.arpa.: domain name does not exist
[0] 29.121.18.202.in-addr.arpa.: domain name does not exist
[0] 30.121.18.202.in-addr.arpa.: domain name does not exist
[0] 31.121.18.202.in-addr.arpa.: domain name does not exist
[0] 32.121.18.202.in-addr.arpa.: domain name does not exist
[0] 33.121.18.202.in-addr.arpa.: domain name does not exist
[0] 34.121.18.202.in-addr.arpa.: domain name does not exist
[0] 35.121.18.202.in-addr.arpa.: domain name does not exist
[0] 36.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 37.121.18.202.in-addr.arpa. domain name pointer entmanager.sic.shibaura-it.ac.jp
[3600] 38.121.18.202.in-addr.arpa. domain name pointer entmanager0.sic.shibaura-it.ac.jp
[0] 39.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 40.121.18.202.in-addr.arpa. domain name pointer ms10.shibaura-it.ac.jp
[3600] 41.121.18.202.in-addr.arpa. domain name pointer ms11.shibaura-it.ac.jp
[3600] 42.121.18.202.in-addr.arpa. domain name pointer ms12.shibaura-it.ac.jp
[3600] 43.121.18.202.in-addr.arpa. domain name pointer ms13.shibaura-it.ac.jp
[3600] 44.121.18.202.in-addr.arpa. domain name pointer ms14.shibaura-it.ac.jp
[3600] 45.121.18.202.in-addr.arpa. domain name pointer ms15.shibaura-it.ac.jp
[0] 46.121.18.202.in-addr.arpa.: domain name does not exist
[0] 47.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 48.121.18.202.in-addr.arpa. domain name pointer ms20.shibaura-it.ac.jp
[3600] 49.121.18.202.in-addr.arpa. domain name pointer ms21.shibaura-it.ac.jp
[3600] 50.121.18.202.in-addr.arpa. domain name pointer ms22.shibaura-it.ac.jp
[3600] 51.121.18.202.in-addr.arpa. domain name pointer ms23.shibaura-it.ac.jp
[3600] 52.121.18.202.in-addr.arpa. domain name pointer ms24.shibaura-it.ac.jp
[0] 53.121.18.202.in-addr.arpa.: domain name does not exist
[0] 54.121.18.202.in-addr.arpa.: domain name does not exist
[0] 55.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 56.121.18.202.in-addr.arpa. domain name pointer ms30.shibaura-it.ac.jp
[3600] 57.121.18.202.in-addr.arpa. domain name pointer ms31.shibaura-it.ac.jp
[3600] 58.121.18.202.in-addr.arpa. domain name pointer ms32.shibaura-it.ac.jp
[0] 59.121.18.202.in-addr.arpa.: domain name does not exist
[0] 60.121.18.202.in-addr.arpa.: domain name does not exist
[0] 61.121.18.202.in-addr.arpa.: domain name does not exist
[0] 62.121.18.202.in-addr.arpa.: domain name does not exist
[0] 63.121.18.202.in-addr.arpa.: domain name does not exist
[0] 64.121.18.202.in-addr.arpa.: domain name does not exist
[0] 65.121.18.202.in-addr.arpa.: domain name does not exist
[0] 66.121.18.202.in-addr.arpa.: domain name does not exist
[0] 67.121.18.202.in-addr.arpa.: domain name does not exist
[0] 68.121.18.202.in-addr.arpa.: domain name does not exist
[0] 69.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 70.121.18.202.in-addr.arpa. domain name pointer owgmailgw.sic.shibaura-it.ac.jp
[3600] 71.121.18.202.in-addr.arpa. domain name pointer ms40.shibaura-it.ac.jp
[3600] 72.121.18.202.in-addr.arpa. domain name pointer ms41.shibaura-it.ac.jp
[0] 73.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 74.121.18.202.in-addr.arpa. domain name pointer ms50.shibaura-it.ac.jp
[3600] 75.121.18.202.in-addr.arpa. domain name pointer app_mig1.shibaura-it.ac.jp
[3600] 76.121.18.202.in-addr.arpa. domain name pointer app_mig2.shibaura-it.ac.jp
[3600] 77.121.18.202.in-addr.arpa. domain name pointer app_mig3.shibaura-it.ac.jp
[0] 78.121.18.202.in-addr.arpa.: domain name does not exist
[0] 79.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 80.121.18.202.in-addr.arpa. domain name pointer www-old.shibaura-it.ac.jp
[0] 81.121.18.202.in-addr.arpa.: domain name does not exist
[0] 82.121.18.202.in-addr.arpa.: domain name does not exist
[0] 83.121.18.202.in-addr.arpa.: domain name does not exist
[0] 84.121.18.202.in-addr.arpa.: domain name does not exist
[0] 85.121.18.202.in-addr.arpa.: domain name does not exist
[0] 86.121.18.202.in-addr.arpa.: domain name does not exist
[0] 87.121.18.202.in-addr.arpa.: domain name does not exist
[0] 88.121.18.202.in-addr.arpa.: domain name does not exist
[0] 89.121.18.202.in-addr.arpa.: domain name does not exist
[3600] 90.121.18.202.in-addr.arpa. domain name pointer dfs0m.sic.shibaura-it.ac.jp
[3600] 91.121.18.202.in-addr.arpa. domain name pointer dfs0n.sic.shibaura-it.ac.jp
[3600] 92.121.18.202.in-addr.arpa. domain name pointer dfs0c.sic.shibaura-it.ac.jp
[3600] 93.121.18.202.in-addr.arpa. domain name pointer dfs0i1.sic.shibaura-it.ac.jp
[3600] 94.121.18.202.in-addr.arpa. domain name pointer dfs0i2.sic.shibaura-it.ac.jp
[3600] 95.121.18.202.in-addr.arpa. domain name pointer dfs0c2.sic.shibaura-it.ac.jp
[0] 96.121.18.202.in-addr.arpa.: domain name does not exist
[0] 97.121.18.202.in-addr.arpa.: domain name does not exist
[0] 98.121.18.202.in-addr.arpa.: domain name does not exist
[0] 99.121.18.202.in-addr.arpa.: domain name does not exist
[0] 100.121.18.202.in-addr.arpa.: domain name does not exist
[0] 101.121.18.202.in-addr.arpa.: domain name does not exist
[0] 102.121.18.202.in-addr.arpa.: domain name does not exist
[0] 103.121.18.202.in-addr.arpa.: domain name does not exist
[0] 104.121.18.202.in-addr.arpa.: domain name does not exist
[0] 105.121.18.202.in-addr.arpa.: domain name does not exist
[0] 106.121.18.202.in-addr.arpa.: domain name does not exist
[0] 107.121.18.202.in-addr.arpa.: domain name does not exist
[0] 108.121.18.202.in-addr.arpa.: domain name does not exist
[0] 109.121.18.202.in-addr.arpa.: domain name does not exist
[0] 110.121.18.202.in-addr.arpa.: domain name does not exist
[0] 111.121.18.202.in-addr.arpa.: domain name does not exist
[0] 112.121.18.202.in-addr.arpa.: domain name does not exist
[0] 113.121.18.202.in-addr.arpa.: domain name does not exist
[0] 114.121.18.202.in-addr.arpa.: domain name does not exist
[0] 115.121.18.202.in-addr.arpa.: domain name does not exist
[0] 116.121.18.202.in-addr.arpa.: domain name does not exist
[0] 117.121.18.202.in-addr.arpa.: domain name does not exist
[0] 118.121.18.202.in-addr.arpa.: domain name does not exist
[0] 119.121.18.202.in-addr.arpa.: domain name does not exist
[0] 120.121.18.202.in-addr.arpa.: domain name does not exist
[0] 121.121.18.202.in-addr.arpa.: domain name does not exist
[0] 122.121.18.202.in-addr.arpa.: domain name does not exist
[0] 123.121.18.202.in-addr.arpa.: domain name does not exist
[0] 124.121.18.202.in-addr.arpa.: domain name does not exist
[0] 125.121.18.202.in-addr.arpa.: domain name does not exist
[0] 126.121.18.202.in-addr.arpa.: domain name does not exist
[0] 127.121.18.202.in-addr.arpa.: domain name does not exist
[0] 128.121.18.202.in-addr.arpa.: domain name does not exist
[0] 129.121.18.202.in-addr.arpa.: domain name does not exist
[0] 130.121.18.202.in-addr.arpa.: domain name does not exist
[0] 131.121.18.202.in-addr.arpa.: domain name does not exist
[0] 132.121.18.202.in-addr.arpa.: domain name does not exist
[0] 133.121.18.202.in-addr.arpa.: domain name does not exist
[0] 134.121.18.202.in-addr.arpa.: domain name does not exist
[0] 135.121.18.202.in-addr.arpa.: domain name does not exist
[0] 136.121.18.202.in-addr.arpa.: domain name does not exist
[0] 137.121.18.202.in-addr.arpa.: domain name does not exist
[0] 138.121.18.202.in-addr.arpa.: domain name does not exist
[0] 139.121.18.202.in-addr.arpa.: domain name does not exist
[0] 140.121.18.202.in-addr.arpa.: domain name does not exist
[0] 141.121.18.202.in-addr.arpa.: domain name does not exist
[0] 142.121.18.202.in-addr.arpa.: domain name does not exist
[0] 143.121.18.202.in-addr.arpa.: domain name does not exist
[0] 144.121.18.202.in-addr.arpa.: domain name does not exist
[0] 145.121.18.202.in-addr.arpa.: domain name does not exist
[0] 146.121.18.202.in-addr.arpa.: domain name does not exist
[0] 147.121.18.202.in-addr.arpa.: domain name does not exist
[0] 148.121.18.202.in-addr.arpa.: domain name does not exist
[0] 149.121.18.202.in-addr.arpa.: domain name does not exist
[0] 150.121.18.202.in-addr.arpa.: domain name does not exist
[0] 151.121.18.202.in-addr.arpa.: domain name does not exist
[0] 152.121.18.202.in-addr.arpa.: domain name does not exist
[0] 153.121.18.202.in-addr.arpa.: domain name does not exist
[0] 154.121.18.202.in-addr.arpa.: domain name does not exist
[0] 155.121.18.202.in-addr.arpa.: domain name does not exist
[0] 156.121.18.202.in-addr.arpa.: domain name does not exist
[0] 157.121.18.202.in-addr.arpa.: domain name does not exist
[0] 158.121.18.202.in-addr.arpa.: domain name does not exist
[0] 159.121.18.202.in-addr.arpa.: domain name does not exist
[0] 160.121.18.202.in-addr.arpa.: domain name does not exist
[0] 161.121.18.202.in-addr.arpa.: domain name does not exist
[0] 162.121.18.202.in-addr.arpa.: domain name does not exist
[0] 163.121.18.202.in-addr.arpa.: domain name does not exist
[0] 164.121.18.202.in-addr.arpa.: domain name does not exist
[0] 165.121.18.202.in-addr.arpa.: domain name does not exist
[0] 166.121.18.202.in-addr.arpa.: domain name does not exist
[0] 167.121.18.202.in-addr.arpa.: domain name does not exist
[0] 168.121.18.202.in-addr.arpa.: domain name does not exist
[0] 169.121.18.202.in-addr.arpa.: domain name does not exist
[0] 170.121.18.202.in-addr.arpa.: domain name does not exist
[0] 171.121.18.202.in-addr.arpa.: domain name does not exist
[0] 172.121.18.202.in-addr.arpa.: domain name does not exist
[0] 173.121.18.202.in-addr.arpa.: domain name does not exist
[0] 174.121.18.202.in-addr.arpa.: domain name does not exist
[0] 175.121.18.202.in-addr.arpa.: domain name does not exist
[0] 176.121.18.202.in-addr.arpa.: domain name does not exist
[0] 177.121.18.202.in-addr.arpa.: domain name does not exist
[0] 178.121.18.202.in-addr.arpa.: domain name does not exist
[0] 179.121.18.202.in-addr.arpa.: domain name does not exist
[0] 180.121.18.202.in-addr.arpa.: domain name does not exist
[0] 181.121.18.202.in-addr.arpa.: domain name does not exist
[0] 182.121.18.202.in-addr.arpa.: domain name does not exist
[0] 183.121.18.202.in-addr.arpa.: domain name does not exist
[0] 184.121.18.202.in-addr.arpa.: domain name does not exist
[0] 185.121.18.202.in-addr.arpa.: domain name does not exist
[0] 186.121.18.202.in-addr.arpa.: domain name does not exist
[0] 187.121.18.202.in-addr.arpa.: domain name does not exist
[0] 188.121.18.202.in-addr.arpa.: domain name does not exist
[0] 189.121.18.202.in-addr.arpa.: domain name does not exist
[0] 190.121.18.202.in-addr.arpa.: domain name does not exist
[0] 191.121.18.202.in-addr.arpa.: domain name does not exist
[0] 192.121.18.202.in-addr.arpa.: domain name does not exist
[0] 193.121.18.202.in-addr.arpa.: domain name does not exist
[0] 194.121.18.202.in-addr.arpa.: domain name does not exist
[0] 195.121.18.202.in-addr.arpa.: domain name does not exist
[0] 196.121.18.202.in-addr.arpa.: domain name does not exist
[0] 197.121.18.202.in-addr.arpa.: domain name does not exist
[0] 198.121.18.202.in-addr.arpa.: domain name does not exist
[0] 199.121.18.202.in-addr.arpa.: domain name does not exist
[0] 200.121.18.202.in-addr.arpa.: domain name does not exist
[0] 201.121.18.202.in-addr.arpa.: domain name does not exist
[0] 202.121.18.202.in-addr.arpa.: domain name does not exist
[0] 203.121.18.202.in-addr.arpa.: domain name does not exist
[0] 204.121.18.202.in-addr.arpa.: domain name does not exist
[0] 205.121.18.202.in-addr.arpa.: domain name does not exist
[0] 206.121.18.202.in-addr.arpa.: domain name does not exist
[0] 207.121.18.202.in-addr.arpa.: domain name does not exist
[0] 208.121.18.202.in-addr.arpa.: domain name does not exist
[0] 209.121.18.202.in-addr.arpa.: domain name does not exist
[0] 210.121.18.202.in-addr.arpa.: domain name does not exist
[0] 211.121.18.202.in-addr.arpa.: domain name does not exist
[0] 212.121.18.202.in-addr.arpa.: domain name does not exist
[0] 213.121.18.202.in-addr.arpa.: domain name does not exist
[0] 214.121.18.202.in-addr.arpa.: domain name does not exist
[0] 215.121.18.202.in-addr.arpa.: domain name does not exist
[0] 216.121.18.202.in-addr.arpa.: domain name does not exist
[0] 217.121.18.202.in-addr.arpa.: domain name does not exist
[0] 218.121.18.202.in-addr.arpa.: domain name does not exist
[0] 219.121.18.202.in-addr.arpa.: domain name does not exist
[0] 220.121.18.202.in-addr.arpa.: domain name does not exist
[0] 221.121.18.202.in-addr.arpa.: domain name does not exist
[0] 222.121.18.202.in-addr.arpa.: domain name does not exist
[0] 223.121.18.202.in-addr.arpa.: domain name does not exist
[0] 224.121.18.202.in-addr.arpa.: domain name does not exist
[0] 225.121.18.202.in-addr.arpa.: domain name does not exist
[0] 226.121.18.202.in-addr.arpa.: domain name does not exist
[0] 227.121.18.202.in-addr.arpa.: domain name does not exist
[0] 228.121.18.202.in-addr.arpa.: domain name does not exist
[0] 229.121.18.202.in-addr.arpa.: domain name does not exist
[0] 230.121.18.202.in-addr.arpa.: domain name does not exist
[0] 231.121.18.202.in-addr.arpa.: domain name does not exist
[0] 232.121.18.202.in-addr.arpa.: domain name does not exist
[0] 233.121.18.202.in-addr.arpa.: domain name does not exist
[0] 234.121.18.202.in-addr.arpa.: domain name does not exist
[0] 235.121.18.202.in-addr.arpa.: domain name does not exist
[0] 236.121.18.202.in-addr.arpa.: domain name does not exist
[0] 237.121.18.202.in-addr.arpa.: domain name does not exist
[0] 238.121.18.202.in-addr.arpa.: domain name does not exist
[0] 239.121.18.202.in-addr.arpa.: domain name does not exist
[0] 240.121.18.202.in-addr.arpa.: domain name does not exist
[0] 241.121.18.202.in-addr.arpa.: domain name does not exist
[0] 242.121.18.202.in-addr.arpa.: domain name does not exist
[0] 243.121.18.202.in-addr.arpa.: domain name does not exist
[0] 244.121.18.202.in-addr.arpa.: domain name does not exist
[0] 245.121.18.202.in-addr.arpa.: domain name does not exist
[0] 246.121.18.202.in-addr.arpa.: domain name does not exist
[0] 247.121.18.202.in-addr.arpa.: domain name does not exist
[0] 248.121.18.202.in-addr.arpa.: domain name does not exist
[0] 249.121.18.202.in-addr.arpa.: domain name does not exist
[0] 250.121.18.202.in-addr.arpa.: domain name does not exist
[0] 251.121.18.202.in-addr.arpa.: domain name does not exist
[0] 252.121.18.202.in-addr.arpa.: domain name does not exist
[0] 253.121.18.202.in-addr.arpa.: domain name does not exist
[0] 254.121.18.202.in-addr.arpa.: domain name does not exist
[0] 255.121.18.202.in-addr.arpa.: domain name does not exist