[0] 0.92.69.130.in-addr.arpa.: domain name does not exist
[0] 1.92.69.130.in-addr.arpa.: domain name does not exist
[0] 2.92.69.130.in-addr.arpa.: domain name does not exist
[0] 3.92.69.130.in-addr.arpa.: domain name does not exist
[0] 4.92.69.130.in-addr.arpa.: domain name does not exist
[0] 5.92.69.130.in-addr.arpa.: domain name does not exist
[0] 6.92.69.130.in-addr.arpa.: domain name does not exist
[0] 7.92.69.130.in-addr.arpa.: domain name does not exist
[0] 8.92.69.130.in-addr.arpa.: domain name does not exist
[0] 9.92.69.130.in-addr.arpa.: domain name does not exist
[600] 10.92.69.130.in-addr.arpa. domain name pointer center2.umin.ac.jp
[600] 11.92.69.130.in-addr.arpa. domain name pointer db.umin.ac.jp
[600] 12.92.69.130.in-addr.arpa. domain name pointer ns.umin.ac.jp
[600] 13.92.69.130.in-addr.arpa. domain name pointer stars.umin.ac.jp
[600] 14.92.69.130.in-addr.arpa. domain name pointer masters.umin.ac.jp
[0] 15.92.69.130.in-addr.arpa.: domain name does not exist
[600] 16.92.69.130.in-addr.arpa. domain name pointer vendors.umin.ac.jp
[0] 17.92.69.130.in-addr.arpa.: domain name does not exist
[0] 18.92.69.130.in-addr.arpa.: domain name does not exist
[0] 19.92.69.130.in-addr.arpa.: domain name does not exist
[0] 20.92.69.130.in-addr.arpa.: domain name does not exist
[0] 21.92.69.130.in-addr.arpa.: domain name does not exist
[600] 22.92.69.130.in-addr.arpa. domain name pointer mailgw.umin.ac.jp
[600] 23.92.69.130.in-addr.arpa. domain name pointer mailrelay.umin.ac.jp
[600] 24.92.69.130.in-addr.arpa. domain name pointer unidb.umin.ac.jp
[600] 25.92.69.130.in-addr.arpa. domain name pointer www.umin.ac.jp
[0] 26.92.69.130.in-addr.arpa.: domain name does not exist
[0] 27.92.69.130.in-addr.arpa.: domain name does not exist
[0] 28.92.69.130.in-addr.arpa.: domain name does not exist
[600] 29.92.69.130.in-addr.arpa. domain name pointer upload.umin.ac.jp
[0] 30.92.69.130.in-addr.arpa.: domain name does not exist
[0] 31.92.69.130.in-addr.arpa.: domain name does not exist
[0] 32.92.69.130.in-addr.arpa.: domain name does not exist
[0] 33.92.69.130.in-addr.arpa.: domain name does not exist
[0] 34.92.69.130.in-addr.arpa.: domain name does not exist
[0] 35.92.69.130.in-addr.arpa.: domain name does not exist
[0] 36.92.69.130.in-addr.arpa.: domain name does not exist
[0] 37.92.69.130.in-addr.arpa.: domain name does not exist
[0] 38.92.69.130.in-addr.arpa.: domain name does not exist
[0] 39.92.69.130.in-addr.arpa.: domain name does not exist
[0] 40.92.69.130.in-addr.arpa.: domain name does not exist
[0] 41.92.69.130.in-addr.arpa.: domain name does not exist
[600] 42.92.69.130.in-addr.arpa. domain name pointer virtual3.umin.ac.jp
[0] 43.92.69.130.in-addr.arpa.: domain name does not exist
[600] 44.92.69.130.in-addr.arpa. domain name pointer sslsmtp.umin.ac.jp
[0] 45.92.69.130.in-addr.arpa.: domain name does not exist
[0] 46.92.69.130.in-addr.arpa.: domain name does not exist
[0] 47.92.69.130.in-addr.arpa.: domain name does not exist
[600] 48.92.69.130.in-addr.arpa. domain name pointer idc.umin.ac.jp
[0] 49.92.69.130.in-addr.arpa.: domain name does not exist
[600] 50.92.69.130.in-addr.arpa. domain name pointer ilsa.umin.ac.jp
[600] 51.92.69.130.in-addr.arpa. domain name pointer endai.umin.ac.jp
[600] 52.92.69.130.in-addr.arpa. domain name pointer sslsmtp.umin.net
[0] 53.92.69.130.in-addr.arpa.: domain name does not exist
[600] 54.92.69.130.in-addr.arpa. domain name pointer c.umin.ac.jp
[600] 55.92.69.130.in-addr.arpa. domain name pointer sslpop.umin.org
[0] 56.92.69.130.in-addr.arpa.: domain name does not exist
[600] 57.92.69.130.in-addr.arpa. domain name pointer ncd.umin.ac.jp
[0] 58.92.69.130.in-addr.arpa.: domain name does not exist
[600] 59.92.69.130.in-addr.arpa. domain name pointer sslsmtp.umin.org
[600] 60.92.69.130.in-addr.arpa. domain name pointer vod.umin.ac.jp
[0] 61.92.69.130.in-addr.arpa.: domain name does not exist
[0] 62.92.69.130.in-addr.arpa.: domain name does not exist
[0] 63.92.69.130.in-addr.arpa.: domain name does not exist
[0] 64.92.69.130.in-addr.arpa.: domain name does not exist
[0] 65.92.69.130.in-addr.arpa.: domain name does not exist
[600] 66.92.69.130.in-addr.arpa. domain name pointer center6.umin.ac.jp
[0] 67.92.69.130.in-addr.arpa.: domain name does not exist
[0] 68.92.69.130.in-addr.arpa.: domain name does not exist
[600] 69.92.69.130.in-addr.arpa. domain name pointer center4.umin.ac.jp
[600] 70.92.69.130.in-addr.arpa. domain name pointer sslpop.umin.net
[600] 71.92.69.130.in-addr.arpa. domain name pointer center5.umin.ac.jp
[600] 72.92.69.130.in-addr.arpa. domain name pointer vslide.umin.ac.jp
[600] 73.92.69.130.in-addr.arpa. domain name pointer center3.umin.ac.jp
[0] 74.92.69.130.in-addr.arpa.: domain name does not exist
[0] 75.92.69.130.in-addr.arpa.: domain name does not exist
[0] 76.92.69.130.in-addr.arpa.: domain name does not exist
[0] 77.92.69.130.in-addr.arpa.: domain name does not exist
[0] 78.92.69.130.in-addr.arpa.: domain name does not exist
[600] 79.92.69.130.in-addr.arpa. domain name pointer mail.umin.ac.jp
[600] 80.92.69.130.in-addr.arpa. domain name pointer asharp.umin.ac.jp
[600] 81.92.69.130.in-addr.arpa. domain name pointer asharp2.umin.ac.jp
[0] 82.92.69.130.in-addr.arpa.: domain name does not exist
[0] 83.92.69.130.in-addr.arpa.: domain name does not exist
[0] 84.92.69.130.in-addr.arpa.: domain name does not exist
[0] 85.92.69.130.in-addr.arpa.: domain name does not exist
[0] 86.92.69.130.in-addr.arpa.: domain name does not exist
[0] 87.92.69.130.in-addr.arpa.: domain name does not exist
[0] 88.92.69.130.in-addr.arpa.: domain name does not exist
[0] 89.92.69.130.in-addr.arpa.: domain name does not exist
[0] 90.92.69.130.in-addr.arpa.: domain name does not exist
[0] 91.92.69.130.in-addr.arpa.: domain name does not exist
[0] 92.92.69.130.in-addr.arpa.: domain name does not exist
[0] 93.92.69.130.in-addr.arpa.: domain name does not exist
[0] 94.92.69.130.in-addr.arpa.: domain name does not exist
[0] 95.92.69.130.in-addr.arpa.: domain name does not exist
[0] 96.92.69.130.in-addr.arpa.: domain name does not exist
[0] 97.92.69.130.in-addr.arpa.: domain name does not exist
[0] 98.92.69.130.in-addr.arpa.: domain name does not exist
[0] 99.92.69.130.in-addr.arpa.: domain name does not exist
[0] 100.92.69.130.in-addr.arpa.: domain name does not exist
[0] 101.92.69.130.in-addr.arpa.: domain name does not exist
[0] 102.92.69.130.in-addr.arpa.: domain name does not exist
[0] 103.92.69.130.in-addr.arpa.: domain name does not exist
[0] 104.92.69.130.in-addr.arpa.: domain name does not exist
[0] 105.92.69.130.in-addr.arpa.: domain name does not exist
[0] 106.92.69.130.in-addr.arpa.: domain name does not exist
[0] 107.92.69.130.in-addr.arpa.: domain name does not exist
[0] 108.92.69.130.in-addr.arpa.: domain name does not exist
[0] 109.92.69.130.in-addr.arpa.: domain name does not exist
[0] 110.92.69.130.in-addr.arpa.: domain name does not exist
[600] 111.92.69.130.in-addr.arpa. domain name pointer dbc-web01.umin.ac.jp
[0] 112.92.69.130.in-addr.arpa.: domain name does not exist
[600] 113.92.69.130.in-addr.arpa. domain name pointer dcs.umin.ac.jp
[0] 114.92.69.130.in-addr.arpa.: domain name does not exist
[600] 115.92.69.130.in-addr.arpa. domain name pointer moodle1.umin.ac.jp
[600] 116.92.69.130.in-addr.arpa. domain name pointer moodle2.umin.ac.jp
[0] 117.92.69.130.in-addr.arpa.: domain name does not exist
[0] 118.92.69.130.in-addr.arpa.: domain name does not exist
[600] 119.92.69.130.in-addr.arpa. domain name pointer sso2.umin.ac.jp
[600] 120.92.69.130.in-addr.arpa. domain name pointer sso1.umin.ac.jp
[600] 121.92.69.130.in-addr.arpa. domain name pointer sp1.umin.ac.jp
[0] 122.92.69.130.in-addr.arpa.: domain name does not exist
[600] 123.92.69.130.in-addr.arpa. domain name pointer center7.umin.ac.jp
[0] 124.92.69.130.in-addr.arpa.: domain name does not exist
[0] 125.92.69.130.in-addr.arpa.: domain name does not exist
[0] 126.92.69.130.in-addr.arpa.: domain name does not exist
[0] 127.92.69.130.in-addr.arpa.: domain name does not exist
[0] 128.92.69.130.in-addr.arpa.: domain name does not exist
[0] 129.92.69.130.in-addr.arpa.: domain name does not exist
[0] 130.92.69.130.in-addr.arpa.: domain name does not exist
[0] 131.92.69.130.in-addr.arpa.: domain name does not exist
[0] 132.92.69.130.in-addr.arpa.: domain name does not exist
[0] 133.92.69.130.in-addr.arpa.: domain name does not exist
[0] 134.92.69.130.in-addr.arpa.: domain name does not exist
[0] 135.92.69.130.in-addr.arpa.: domain name does not exist
[0] 136.92.69.130.in-addr.arpa.: domain name does not exist
[0] 137.92.69.130.in-addr.arpa.: domain name does not exist
[0] 138.92.69.130.in-addr.arpa.: domain name does not exist
[0] 139.92.69.130.in-addr.arpa.: domain name does not exist
[0] 140.92.69.130.in-addr.arpa.: domain name does not exist
[0] 141.92.69.130.in-addr.arpa.: domain name does not exist
[0] 142.92.69.130.in-addr.arpa.: domain name does not exist
[0] 143.92.69.130.in-addr.arpa.: domain name does not exist
[0] 144.92.69.130.in-addr.arpa.: domain name does not exist
[0] 145.92.69.130.in-addr.arpa.: domain name does not exist
[0] 146.92.69.130.in-addr.arpa.: domain name does not exist
[0] 147.92.69.130.in-addr.arpa.: domain name does not exist
[0] 148.92.69.130.in-addr.arpa.: domain name does not exist
[0] 149.92.69.130.in-addr.arpa.: domain name does not exist
[0] 150.92.69.130.in-addr.arpa.: domain name does not exist
[0] 151.92.69.130.in-addr.arpa.: domain name does not exist
[0] 152.92.69.130.in-addr.arpa.: domain name does not exist
[0] 153.92.69.130.in-addr.arpa.: domain name does not exist
[0] 154.92.69.130.in-addr.arpa.: domain name does not exist
[0] 155.92.69.130.in-addr.arpa.: domain name does not exist
[0] 156.92.69.130.in-addr.arpa.: domain name does not exist
[0] 157.92.69.130.in-addr.arpa.: domain name does not exist
[0] 158.92.69.130.in-addr.arpa.: domain name does not exist
[0] 159.92.69.130.in-addr.arpa.: domain name does not exist
[0] 160.92.69.130.in-addr.arpa.: domain name does not exist
[0] 161.92.69.130.in-addr.arpa.: domain name does not exist
[0] 162.92.69.130.in-addr.arpa.: domain name does not exist
[0] 163.92.69.130.in-addr.arpa.: domain name does not exist
[0] 164.92.69.130.in-addr.arpa.: domain name does not exist
[0] 165.92.69.130.in-addr.arpa.: domain name does not exist
[0] 166.92.69.130.in-addr.arpa.: domain name does not exist
[0] 167.92.69.130.in-addr.arpa.: domain name does not exist
[0] 168.92.69.130.in-addr.arpa.: domain name does not exist
[0] 169.92.69.130.in-addr.arpa.: domain name does not exist
[0] 170.92.69.130.in-addr.arpa.: domain name does not exist
[0] 171.92.69.130.in-addr.arpa.: domain name does not exist
[0] 172.92.69.130.in-addr.arpa.: domain name does not exist
[0] 173.92.69.130.in-addr.arpa.: domain name does not exist
[0] 174.92.69.130.in-addr.arpa.: domain name does not exist
[0] 175.92.69.130.in-addr.arpa.: domain name does not exist
[0] 176.92.69.130.in-addr.arpa.: domain name does not exist
[0] 177.92.69.130.in-addr.arpa.: domain name does not exist
[0] 178.92.69.130.in-addr.arpa.: domain name does not exist
[0] 179.92.69.130.in-addr.arpa.: domain name does not exist
[0] 180.92.69.130.in-addr.arpa.: domain name does not exist
[0] 181.92.69.130.in-addr.arpa.: domain name does not exist
[0] 182.92.69.130.in-addr.arpa.: domain name does not exist
[0] 183.92.69.130.in-addr.arpa.: domain name does not exist
[0] 184.92.69.130.in-addr.arpa.: domain name does not exist
[0] 185.92.69.130.in-addr.arpa.: domain name does not exist
[0] 186.92.69.130.in-addr.arpa.: domain name does not exist
[0] 187.92.69.130.in-addr.arpa.: domain name does not exist
[0] 188.92.69.130.in-addr.arpa.: domain name does not exist
[0] 189.92.69.130.in-addr.arpa.: domain name does not exist
[0] 190.92.69.130.in-addr.arpa.: domain name does not exist
[0] 191.92.69.130.in-addr.arpa.: domain name does not exist
[0] 192.92.69.130.in-addr.arpa.: domain name does not exist
[0] 193.92.69.130.in-addr.arpa.: domain name does not exist
[0] 194.92.69.130.in-addr.arpa.: domain name does not exist
[0] 195.92.69.130.in-addr.arpa.: domain name does not exist
[0] 196.92.69.130.in-addr.arpa.: domain name does not exist
[0] 197.92.69.130.in-addr.arpa.: domain name does not exist
[0] 198.92.69.130.in-addr.arpa.: domain name does not exist
[0] 199.92.69.130.in-addr.arpa.: domain name does not exist
[0] 200.92.69.130.in-addr.arpa.: domain name does not exist
[600] 201.92.69.130.in-addr.arpa. domain name pointer s.umin.ac.jp
[0] 202.92.69.130.in-addr.arpa.: domain name does not exist
[600] 203.92.69.130.in-addr.arpa. domain name pointer ns2.s.umin.ac.jp
[0] 204.92.69.130.in-addr.arpa.: domain name does not exist
[0] 205.92.69.130.in-addr.arpa.: domain name does not exist
[0] 206.92.69.130.in-addr.arpa.: domain name does not exist
[0] 207.92.69.130.in-addr.arpa.: domain name does not exist
[0] 208.92.69.130.in-addr.arpa.: domain name does not exist
[600] 209.92.69.130.in-addr.arpa. domain name pointer ns1.s.umin.ac.jp
[0] 210.92.69.130.in-addr.arpa.: domain name does not exist
[0] 211.92.69.130.in-addr.arpa.: domain name does not exist
[0] 212.92.69.130.in-addr.arpa.: domain name does not exist
[600] 213.92.69.130.in-addr.arpa. domain name pointer mail.s.umin.ac.jp
[0] 214.92.69.130.in-addr.arpa.: domain name does not exist
[0] 215.92.69.130.in-addr.arpa.: domain name does not exist
[600] 216.92.69.130.in-addr.arpa. domain name pointer dbc-db01.s.umin.ac.jp
[600] 217.92.69.130.in-addr.arpa. domain name pointer dbc-n01.s.umin.ac.jp
[0] 218.92.69.130.in-addr.arpa.: domain name does not exist
[0] 219.92.69.130.in-addr.arpa.: domain name does not exist
[600] 220.92.69.130.in-addr.arpa. domain name pointer dbc-db02.s.umin.ac.jp
[0] 221.92.69.130.in-addr.arpa.: domain name does not exist
[0] 222.92.69.130.in-addr.arpa.: domain name does not exist
[0] 223.92.69.130.in-addr.arpa.: domain name does not exist
[0] 224.92.69.130.in-addr.arpa.: domain name does not exist
[0] 225.92.69.130.in-addr.arpa.: domain name does not exist
[0] 226.92.69.130.in-addr.arpa.: domain name does not exist
[0] 227.92.69.130.in-addr.arpa.: domain name does not exist
[0] 228.92.69.130.in-addr.arpa.: domain name does not exist
[0] 229.92.69.130.in-addr.arpa.: domain name does not exist
[0] 230.92.69.130.in-addr.arpa.: domain name does not exist
[0] 231.92.69.130.in-addr.arpa.: domain name does not exist
[0] 232.92.69.130.in-addr.arpa.: domain name does not exist
[0] 233.92.69.130.in-addr.arpa.: domain name does not exist
[0] 234.92.69.130.in-addr.arpa.: domain name does not exist
[0] 235.92.69.130.in-addr.arpa.: domain name does not exist
[0] 236.92.69.130.in-addr.arpa.: domain name does not exist
[0] 237.92.69.130.in-addr.arpa.: domain name does not exist
[0] 238.92.69.130.in-addr.arpa.: domain name does not exist
[0] 239.92.69.130.in-addr.arpa.: domain name does not exist
[0] 240.92.69.130.in-addr.arpa.: domain name does not exist
[0] 241.92.69.130.in-addr.arpa.: domain name does not exist
[0] 242.92.69.130.in-addr.arpa.: domain name does not exist
[0] 243.92.69.130.in-addr.arpa.: domain name does not exist
[0] 244.92.69.130.in-addr.arpa.: domain name does not exist
[0] 245.92.69.130.in-addr.arpa.: domain name does not exist
[0] 246.92.69.130.in-addr.arpa.: domain name does not exist
[0] 247.92.69.130.in-addr.arpa.: domain name does not exist
[0] 248.92.69.130.in-addr.arpa.: domain name does not exist
[0] 249.92.69.130.in-addr.arpa.: domain name does not exist
[0] 250.92.69.130.in-addr.arpa.: domain name does not exist
[0] 251.92.69.130.in-addr.arpa.: domain name does not exist
[0] 252.92.69.130.in-addr.arpa.: domain name does not exist
[0] 253.92.69.130.in-addr.arpa.: domain name does not exist
[0] 254.92.69.130.in-addr.arpa.: domain name does not exist
[0] 255.92.69.130.in-addr.arpa.: domain name does not exist