Host 0.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 1.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 2.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 3.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 4.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 5.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 6.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 7.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 8.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 9.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 10.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 11.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 12.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 13.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 14.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 15.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 16.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 17.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 18.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 19.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 20.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 21.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 22.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 23.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [86400] 24.71.251.210.in-addr.arpa domain name pointer aa2004092838001.userreverse.dion.ne.jp. [86400] 25.71.251.210.in-addr.arpa domain name pointer aa2004092838002.userreverse.dion.ne.jp. [86400] 26.71.251.210.in-addr.arpa domain name pointer aa2004092838003.userreverse.dion.ne.jp. [86400] 27.71.251.210.in-addr.arpa domain name pointer aa2004092838004.userreverse.dion.ne.jp. [86400] 28.71.251.210.in-addr.arpa domain name pointer aa2004092838005.userreverse.dion.ne.jp. [86400] 29.71.251.210.in-addr.arpa domain name pointer aa2004092838006.userreverse.dion.ne.jp. [86400] 30.71.251.210.in-addr.arpa domain name pointer aa2004092838007.userreverse.dion.ne.jp. [86400] 31.71.251.210.in-addr.arpa domain name pointer aa2004092838008.userreverse.dion.ne.jp. Host 32.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [36000] 33.71.251.210.in-addr.arpa domain name pointer rt.voce.gr.jp. [36000] 34.71.251.210.in-addr.arpa domain name pointer dns1.voce.gr.jp. Host 35.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [36000] 36.71.251.210.in-addr.arpa domain name pointer tokyo-mail.ymca.or.jp. [36000] 37.71.251.210.in-addr.arpa domain name pointer tokyo-mail.ymca.ac.jp. [36000] 38.71.251.210.in-addr.arpa domain name pointer etokyo-mail.ymca.ac.jp. [36000] 39.71.251.210.in-addr.arpa domain name pointer tokyo.ymca.or.jp. Host 40.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [36000] 41.71.251.210.in-addr.arpa domain name pointer bach.voce.gr.jp. Host 42.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [36000] 43.71.251.210.in-addr.arpa domain name pointer mahler.voce.gr.jp. [36000] 44.71.251.210.in-addr.arpa domain name pointer tokyo.ymca.ac.jp. Host 45.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 46.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 47.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 48.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [86400] 49.71.251.210.in-addr.arpa domain name pointer rt.hataimon.co.jp. [86400] 50.71.251.210.in-addr.arpa domain name pointer ns.hataimon.co.jp. Host 51.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 52.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 53.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 54.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 55.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 56.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 57.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 58.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 59.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 60.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 61.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 62.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 63.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 64.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 65.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 66.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 67.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 68.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 69.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 70.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 71.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 72.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 73.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 74.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 75.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 76.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 77.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 78.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 79.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [82106] 80.71.251.210.in-addr.arpa domain name pointer aa2003071120001.userreverse.dion.ne.jp. [86400] 81.71.251.210.in-addr.arpa domain name pointer aa2003071120002.userreverse.dion.ne.jp. [86400] 82.71.251.210.in-addr.arpa domain name pointer aa2003071120003.userreverse.dion.ne.jp. [86400] 83.71.251.210.in-addr.arpa domain name pointer aa2003071120004.userreverse.dion.ne.jp. [86400] 84.71.251.210.in-addr.arpa domain name pointer aa2003071120005.userreverse.dion.ne.jp. [86400] 85.71.251.210.in-addr.arpa domain name pointer aa2003071120006.userreverse.dion.ne.jp. [86400] 86.71.251.210.in-addr.arpa domain name pointer aa2003071120007.userreverse.dion.ne.jp. [86400] 87.71.251.210.in-addr.arpa domain name pointer aa2003071120008.userreverse.dion.ne.jp. Host 88.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [86400] 89.71.251.210.in-addr.arpa domain name pointer gateway.649.co.jp. [86400] 90.71.251.210.in-addr.arpa domain name pointer dns1.649.co.jp. [86400] 91.71.251.210.in-addr.arpa domain name pointer www.649.co.jp. Host 92.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 93.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 94.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 95.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [86400] 96.71.251.210.in-addr.arpa domain name pointer aa2002090722001.userreverse.dion.ne.jp. [86400] 97.71.251.210.in-addr.arpa domain name pointer aa2002090722002.userreverse.dion.ne.jp. [86400] 98.71.251.210.in-addr.arpa domain name pointer aa2002090722003.userreverse.dion.ne.jp. [86400] 99.71.251.210.in-addr.arpa domain name pointer aa2002090722004.userreverse.dion.ne.jp. [86400] 100.71.251.210.in-addr.arpa domain name pointer aa2002090722005.userreverse.dion.ne.jp. [33867] 101.71.251.210.in-addr.arpa domain name pointer aa2002090722006.userreverse.dion.ne.jp. [86400] 102.71.251.210.in-addr.arpa domain name pointer aa2002090722007.userreverse.dion.ne.jp. [86400] 103.71.251.210.in-addr.arpa domain name pointer aa2002090722008.userreverse.dion.ne.jp. [18652] 104.71.251.210.in-addr.arpa domain name pointer aa2002090722009.userreverse.dion.ne.jp. [86400] 105.71.251.210.in-addr.arpa domain name pointer aa2002090722010.userreverse.dion.ne.jp. [86400] 106.71.251.210.in-addr.arpa domain name pointer aa2002090722011.userreverse.dion.ne.jp. [86400] 107.71.251.210.in-addr.arpa domain name pointer aa2002090722012.userreverse.dion.ne.jp. [86400] 108.71.251.210.in-addr.arpa domain name pointer aa2002090722013.userreverse.dion.ne.jp. [86400] 109.71.251.210.in-addr.arpa domain name pointer aa2002090722014.userreverse.dion.ne.jp. [61515] 110.71.251.210.in-addr.arpa domain name pointer aa2002090722015.userreverse.dion.ne.jp. [86400] 111.71.251.210.in-addr.arpa domain name pointer aa2002090722016.userreverse.dion.ne.jp. [86400] 112.71.251.210.in-addr.arpa domain name pointer aa2004092841001.userreverse.dion.ne.jp. [86400] 113.71.251.210.in-addr.arpa domain name pointer aa2004092841002.userreverse.dion.ne.jp. [86400] 114.71.251.210.in-addr.arpa domain name pointer aa2004092841003.userreverse.dion.ne.jp. [86400] 115.71.251.210.in-addr.arpa domain name pointer aa2004092841004.userreverse.dion.ne.jp. [86400] 116.71.251.210.in-addr.arpa domain name pointer aa2004092841005.userreverse.dion.ne.jp. [86400] 117.71.251.210.in-addr.arpa domain name pointer aa2004092841006.userreverse.dion.ne.jp. [86400] 118.71.251.210.in-addr.arpa domain name pointer aa2004092841007.userreverse.dion.ne.jp. [86400] 119.71.251.210.in-addr.arpa domain name pointer aa2004092841008.userreverse.dion.ne.jp. [86400] 120.71.251.210.in-addr.arpa domain name pointer aa2005032250001.userreverse.dion.ne.jp. [86400] 121.71.251.210.in-addr.arpa domain name pointer aa2005032250002.userreverse.dion.ne.jp. [46626] 122.71.251.210.in-addr.arpa domain name pointer aa2005032250003.userreverse.dion.ne.jp. [86400] 123.71.251.210.in-addr.arpa domain name pointer aa2005032250004.userreverse.dion.ne.jp. [86400] 124.71.251.210.in-addr.arpa domain name pointer aa2005032250005.userreverse.dion.ne.jp. [86400] 125.71.251.210.in-addr.arpa domain name pointer aa2005032250006.userreverse.dion.ne.jp. [86400] 126.71.251.210.in-addr.arpa domain name pointer aa2005032250007.userreverse.dion.ne.jp. [86400] 127.71.251.210.in-addr.arpa domain name pointer aa2005032250008.userreverse.dion.ne.jp. Host 128.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 129.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 130.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 131.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 132.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 133.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 134.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 135.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [600] 136.71.251.210.in-addr.arpa domain name pointer fw-w.hokuto-system.co.jp. [600] 137.71.251.210.in-addr.arpa domain name pointer inetgw.hokuto-system.co.jp. [600] 138.71.251.210.in-addr.arpa domain name pointer ns1.hokuto-system.co.jp. [600] 139.71.251.210.in-addr.arpa domain name pointer ns2.hokuto-system.co.jp. [600] 140.71.251.210.in-addr.arpa domain name pointer ns1.hokuto.tv. [600] 141.71.251.210.in-addr.arpa domain name pointer x1.hokuto-system.co.jp. [600] 142.71.251.210.in-addr.arpa domain name pointer test.hsj.local.136h.71.251.210.in-addr.arpa. Host 143.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 144.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 145.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 146.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 147.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 148.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 149.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 150.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 151.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 152.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 153.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 154.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 155.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 156.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 157.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 158.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 159.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [86400] 160.71.251.210.in-addr.arpa domain name pointer aa2003080768001.userreverse.dion.ne.jp. [86400] 161.71.251.210.in-addr.arpa domain name pointer aa2003080768002.userreverse.dion.ne.jp. [86400] 162.71.251.210.in-addr.arpa domain name pointer aa2003080768003.userreverse.dion.ne.jp. [86400] 163.71.251.210.in-addr.arpa domain name pointer aa2003080768004.userreverse.dion.ne.jp. [86400] 164.71.251.210.in-addr.arpa domain name pointer aa2003080768005.userreverse.dion.ne.jp. [86400] 165.71.251.210.in-addr.arpa domain name pointer aa2003080768006.userreverse.dion.ne.jp. [86400] 166.71.251.210.in-addr.arpa domain name pointer aa2003080768007.userreverse.dion.ne.jp. [86400] 167.71.251.210.in-addr.arpa domain name pointer aa2003080768008.userreverse.dion.ne.jp. [86400] 168.71.251.210.in-addr.arpa domain name pointer aa2003080768009.userreverse.dion.ne.jp. [86400] 169.71.251.210.in-addr.arpa domain name pointer aa2003080768010.userreverse.dion.ne.jp. [86400] 170.71.251.210.in-addr.arpa domain name pointer aa2003080768011.userreverse.dion.ne.jp. [86400] 171.71.251.210.in-addr.arpa domain name pointer aa2003080768012.userreverse.dion.ne.jp. [86400] 172.71.251.210.in-addr.arpa domain name pointer aa2003080768013.userreverse.dion.ne.jp. [86400] 173.71.251.210.in-addr.arpa domain name pointer aa2003080768014.userreverse.dion.ne.jp. [86400] 174.71.251.210.in-addr.arpa domain name pointer aa2003080768015.userreverse.dion.ne.jp. [86400] 175.71.251.210.in-addr.arpa domain name pointer aa2003080768016.userreverse.dion.ne.jp. [86400] 176.71.251.210.in-addr.arpa domain name pointer aa2003080768017.userreverse.dion.ne.jp. [86400] 177.71.251.210.in-addr.arpa domain name pointer aa2003080768018.userreverse.dion.ne.jp. [86400] 178.71.251.210.in-addr.arpa domain name pointer aa2003080768019.userreverse.dion.ne.jp. [86400] 179.71.251.210.in-addr.arpa domain name pointer aa2003080768020.userreverse.dion.ne.jp. [86400] 180.71.251.210.in-addr.arpa domain name pointer aa2003080768021.userreverse.dion.ne.jp. [86400] 181.71.251.210.in-addr.arpa domain name pointer aa2003080768022.userreverse.dion.ne.jp. [86400] 182.71.251.210.in-addr.arpa domain name pointer aa2003080768023.userreverse.dion.ne.jp. [86400] 183.71.251.210.in-addr.arpa domain name pointer aa2003080768024.userreverse.dion.ne.jp. [86400] 184.71.251.210.in-addr.arpa domain name pointer aa2003080768025.userreverse.dion.ne.jp. [86400] 185.71.251.210.in-addr.arpa domain name pointer aa2003080768026.userreverse.dion.ne.jp. [86400] 186.71.251.210.in-addr.arpa domain name pointer aa2003080768027.userreverse.dion.ne.jp. [86400] 187.71.251.210.in-addr.arpa domain name pointer aa2003080768028.userreverse.dion.ne.jp. [86400] 188.71.251.210.in-addr.arpa domain name pointer aa2003080768029.userreverse.dion.ne.jp. [86400] 189.71.251.210.in-addr.arpa domain name pointer aa2003080768030.userreverse.dion.ne.jp. [86400] 190.71.251.210.in-addr.arpa domain name pointer aa2003080768031.userreverse.dion.ne.jp. [86400] 191.71.251.210.in-addr.arpa domain name pointer aa2003080768032.userreverse.dion.ne.jp. [86400] 192.71.251.210.in-addr.arpa domain name pointer aa2002090418001.userreverse.dion.ne.jp. [86400] 193.71.251.210.in-addr.arpa domain name pointer aa2002090418002.userreverse.dion.ne.jp. [86400] 194.71.251.210.in-addr.arpa domain name pointer aa2002090418003.userreverse.dion.ne.jp. [86400] 195.71.251.210.in-addr.arpa domain name pointer aa2002090418004.userreverse.dion.ne.jp. [86400] 196.71.251.210.in-addr.arpa domain name pointer aa2002090418005.userreverse.dion.ne.jp. [86400] 197.71.251.210.in-addr.arpa domain name pointer aa2002090418006.userreverse.dion.ne.jp. [86400] 198.71.251.210.in-addr.arpa domain name pointer aa2002090418007.userreverse.dion.ne.jp. [86400] 199.71.251.210.in-addr.arpa domain name pointer aa2002090418008.userreverse.dion.ne.jp. [86400] 200.71.251.210.in-addr.arpa domain name pointer aa2002090418009.userreverse.dion.ne.jp. [86400] 201.71.251.210.in-addr.arpa domain name pointer aa2002090418010.userreverse.dion.ne.jp. [86400] 202.71.251.210.in-addr.arpa domain name pointer aa2002090418011.userreverse.dion.ne.jp. [86400] 203.71.251.210.in-addr.arpa domain name pointer aa2002090418012.userreverse.dion.ne.jp. [86400] 204.71.251.210.in-addr.arpa domain name pointer aa2002090418013.userreverse.dion.ne.jp. [86400] 205.71.251.210.in-addr.arpa domain name pointer aa2002090418014.userreverse.dion.ne.jp. [86400] 206.71.251.210.in-addr.arpa domain name pointer aa2002090418015.userreverse.dion.ne.jp. [86400] 207.71.251.210.in-addr.arpa domain name pointer aa2002090418016.userreverse.dion.ne.jp. [86400] 208.71.251.210.in-addr.arpa domain name pointer aa2003081087001.userreverse.dion.ne.jp. [86400] 209.71.251.210.in-addr.arpa domain name pointer aa2003081087002.userreverse.dion.ne.jp. [86400] 210.71.251.210.in-addr.arpa domain name pointer aa2003081087003.userreverse.dion.ne.jp. [86400] 211.71.251.210.in-addr.arpa domain name pointer aa2003081087004.userreverse.dion.ne.jp. [86400] 212.71.251.210.in-addr.arpa domain name pointer aa2003081087005.userreverse.dion.ne.jp. [86400] 213.71.251.210.in-addr.arpa domain name pointer aa2003081087006.userreverse.dion.ne.jp. [86400] 214.71.251.210.in-addr.arpa domain name pointer aa2003081087007.userreverse.dion.ne.jp. [86400] 215.71.251.210.in-addr.arpa domain name pointer aa2003081087008.userreverse.dion.ne.jp. Host 216.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 217.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 218.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 219.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 220.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 221.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 222.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 223.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 224.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 225.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 226.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 227.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 228.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 229.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 230.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 231.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 232.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 233.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 234.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 235.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 236.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 237.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 238.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 239.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 240.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [86400] 241.71.251.210.in-addr.arpa domain name pointer nethawk.canon-ist.co.jp. Host 242.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 243.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 244.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [19499] 245.71.251.210.in-addr.arpa domain name pointer gw1.canon-ist.co.jp. Host 246.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [86400] 247.71.251.210.in-addr.arpa domain name pointer vgw.canon-ist.co.jp. [86400] 248.71.251.210.in-addr.arpa domain name pointer fes.canon-ist.co.jp. Host 249.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) [30214] 250.71.251.210.in-addr.arpa domain name pointer www.canon-ist.co.jp. [86400] 251.71.251.210.in-addr.arpa domain name pointer dns1.imgcast.com. [86400] 252.71.251.210.in-addr.arpa domain name pointer ns.canon-ist.co.jp. [86400] 253.71.251.210.in-addr.arpa domain name pointer www.smileware.jp. Host 254.71.251.210.in-addr.arpa not found: 3(NXDOMAIN) Host 255.71.251.210.in-addr.arpa not found: 3(NXDOMAIN)