Host 0.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 1.240.251.210.in-addr.arpa domain name pointer 210-251-240-1.cust.bit-drive.ne.jp.
[1000000] 2.240.251.210.in-addr.arpa domain name pointer 210-251-240-2.cust.bit-drive.ne.jp.
[1000000] 3.240.251.210.in-addr.arpa domain name pointer 210-251-240-3.cust.bit-drive.ne.jp.
[1000000] 4.240.251.210.in-addr.arpa domain name pointer 210-251-240-4.cust.bit-drive.ne.jp.
[1000000] 5.240.251.210.in-addr.arpa domain name pointer 210-251-240-5.cust.bit-drive.ne.jp.
[1000000] 6.240.251.210.in-addr.arpa domain name pointer 210-251-240-6.cust.bit-drive.ne.jp.
[1000000] 7.240.251.210.in-addr.arpa domain name pointer 210-251-240-7.cust.bit-drive.ne.jp.
[1000000] 8.240.251.210.in-addr.arpa domain name pointer 210-251-240-8.cust.bit-drive.ne.jp.
[1000000] 9.240.251.210.in-addr.arpa domain name pointer 210-251-240-9.cust.bit-drive.ne.jp.
[1000000] 10.240.251.210.in-addr.arpa domain name pointer 210-251-240-10.cust.bit-drive.ne.jp.
[1000000] 11.240.251.210.in-addr.arpa domain name pointer 210-251-240-11.cust.bit-drive.ne.jp.
[1000000] 12.240.251.210.in-addr.arpa domain name pointer 210-251-240-12.cust.bit-drive.ne.jp.
[1000000] 13.240.251.210.in-addr.arpa domain name pointer 210-251-240-13.cust.bit-drive.ne.jp.
[1000000] 14.240.251.210.in-addr.arpa domain name pointer 210-251-240-14.cust.bit-drive.ne.jp.
Host 15.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 16.240.251.210.in-addr.arpa domain name pointer cci-web.co.jp.
[86400] 17.240.251.210.in-addr.arpa domain name pointer fgate.cci-web.co.jp.
Host 18.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 19.240.251.210.in-addr.arpa CNAME pointer 19.16.240.251.210.in-addr.arpa.
Host 20.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 21.240.251.210.in-addr.arpa CNAME pointer 21.16.240.251.210.in-addr.arpa.
Host 22.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 23.240.251.210.in-addr.arpa CNAME pointer 23.16.240.251.210.in-addr.arpa.
[1000000] 24.240.251.210.in-addr.arpa CNAME pointer 24.16.240.251.210.in-addr.arpa.
Host 25.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 26.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 27.240.251.210.in-addr.arpa CNAME pointer 27.16.240.251.210.in-addr.arpa.
[1000000] 28.240.251.210.in-addr.arpa CNAME pointer 28.16.240.251.210.in-addr.arpa.
Host 29.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 30.240.251.210.in-addr.arpa CNAME pointer 30.16.240.251.210.in-addr.arpa.
[1000000] 31.240.251.210.in-addr.arpa CNAME pointer 31.16.240.251.210.in-addr.arpa.
Host 32.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 33.240.251.210.in-addr.arpa CNAME pointer 33.32.240.251.210.in-addr.arpa.
Host 34.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 35.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 36.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 37.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 38.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 39.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 40.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 41.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 42.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 43.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 44.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 45.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 46.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 47.240.251.210.in-addr.arpa CNAME pointer 47.32.240.251.210.in-addr.arpa.
[86400] 48.240.251.210.in-addr.arpa domain name pointer tyo.ne.jp.
Host 49.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 50.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 51.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 52.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 53.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 54.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 55.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 56.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 57.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 58.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 59.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 60.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 61.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 62.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 63.240.251.210.in-addr.arpa CNAME pointer 63.48.240.251.210.in-addr.arpa.
Host 64.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 65.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 66.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 67.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 68.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 69.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 70.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 71.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 72.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 73.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 74.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 75.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 76.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 77.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 78.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 79.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 82.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 83.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 84.240.251.210.in-addr.arpa CNAME pointer 84.80.240.251.210.in-addr.arpa.
Host 85.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 86.240.251.210.in-addr.arpa CNAME pointer 86.80.240.251.210.in-addr.arpa.
[1000000] 87.240.251.210.in-addr.arpa CNAME pointer 87.80.240.251.210.in-addr.arpa.
[86400] 88.240.251.210.in-addr.arpa domain name pointer kyohaku.jp.
Host 89.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 90.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 91.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 92.240.251.210.in-addr.arpa CNAME pointer 92.88.240.251.210.in-addr.arpa.
Host 93.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 94.240.251.210.in-addr.arpa CNAME pointer 94.88.240.251.210.in-addr.arpa.
[1000000] 95.240.251.210.in-addr.arpa CNAME pointer 95.88.240.251.210.in-addr.arpa.
Host 96.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 97.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 98.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 99.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 100.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 101.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 102.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 103.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 104.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 105.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 106.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 107.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 108.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 109.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 110.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 111.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 112.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 113.240.251.210.in-addr.arpa domain name pointer 210-251-240-113.cust.bit-drive.ne.jp.
[1000000] 114.240.251.210.in-addr.arpa domain name pointer 210-251-240-114.cust.bit-drive.ne.jp.
[1000000] 115.240.251.210.in-addr.arpa domain name pointer 210-251-240-115.cust.bit-drive.ne.jp.
[1000000] 116.240.251.210.in-addr.arpa domain name pointer 210-251-240-116.cust.bit-drive.ne.jp.
[1000000] 117.240.251.210.in-addr.arpa domain name pointer 210-251-240-117.cust.bit-drive.ne.jp.
[1000000] 118.240.251.210.in-addr.arpa domain name pointer 210-251-240-118.cust.bit-drive.ne.jp.
Host 119.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 120.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 121.240.251.210.in-addr.arpa domain name pointer 210-251-240-121.cust.bit-drive.ne.jp.
[1000000] 122.240.251.210.in-addr.arpa domain name pointer 210-251-240-122.cust.bit-drive.ne.jp.
[1000000] 123.240.251.210.in-addr.arpa domain name pointer 210-251-240-123.cust.bit-drive.ne.jp.
[1000000] 124.240.251.210.in-addr.arpa domain name pointer 210-251-240-124.cust.bit-drive.ne.jp.
[1000000] 125.240.251.210.in-addr.arpa domain name pointer 210-251-240-125.cust.bit-drive.ne.jp.
[1000000] 126.240.251.210.in-addr.arpa domain name pointer 210-251-240-126.cust.bit-drive.ne.jp.
Host 127.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[3600] 129.240.251.210.in-addr.arpa domain name pointer dns.nacscore.com.
[1000000] 130.240.251.210.in-addr.arpa CNAME pointer 130.128.240.251.210.in-addr.arpa.
Host 131.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 132.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 133.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 134.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 135.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 136.240.251.210.in-addr.arpa CNAME pointer 136.128.240.251.210.in-addr.arpa.
[1000000] 137.240.251.210.in-addr.arpa CNAME pointer 137.128.240.251.210.in-addr.arpa.
[1000000] 138.240.251.210.in-addr.arpa CNAME pointer 138.128.240.251.210.in-addr.arpa.
[1000000] 139.240.251.210.in-addr.arpa CNAME pointer 139.128.240.251.210.in-addr.arpa.
[1000000] 140.240.251.210.in-addr.arpa CNAME pointer 140.128.240.251.210.in-addr.arpa.
[1000000] 141.240.251.210.in-addr.arpa CNAME pointer 141.128.240.251.210.in-addr.arpa.
[1000000] 142.240.251.210.in-addr.arpa CNAME pointer 142.128.240.251.210.in-addr.arpa.
[1000000] 143.240.251.210.in-addr.arpa CNAME pointer 143.128.240.251.210.in-addr.arpa.
Host 144.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 145.240.251.210.in-addr.arpa CNAME pointer 145.144.240.251.210.in-addr.arpa.
[1000000] 146.240.251.210.in-addr.arpa CNAME pointer 146.144.240.251.210.in-addr.arpa.
Host 147.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 148.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 149.240.251.210.in-addr.arpa CNAME pointer 149.144.240.251.210.in-addr.arpa.
[1000000] 150.240.251.210.in-addr.arpa CNAME pointer 150.144.240.251.210.in-addr.arpa.
[1000000] 151.240.251.210.in-addr.arpa CNAME pointer 151.144.240.251.210.in-addr.arpa.
[1000000] 152.240.251.210.in-addr.arpa CNAME pointer 152.144.240.251.210.in-addr.arpa.
[1000000] 153.240.251.210.in-addr.arpa CNAME pointer 153.144.240.251.210.in-addr.arpa.
[1000000] 154.240.251.210.in-addr.arpa CNAME pointer 154.144.240.251.210.in-addr.arpa.
[1000000] 155.240.251.210.in-addr.arpa CNAME pointer 155.144.240.251.210.in-addr.arpa.
[1000000] 156.240.251.210.in-addr.arpa CNAME pointer 156.144.240.251.210.in-addr.arpa.
[1000000] 157.240.251.210.in-addr.arpa CNAME pointer 157.144.240.251.210.in-addr.arpa.
[1000000] 158.240.251.210.in-addr.arpa CNAME pointer 158.144.240.251.210.in-addr.arpa.
[1000000] 159.240.251.210.in-addr.arpa CNAME pointer 159.144.240.251.210.in-addr.arpa.
Host 160.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 169.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 170.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 171.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 172.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 173.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 174.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 175.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 177.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 178.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 179.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 180.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 181.240.251.210.in-addr.arpa CNAME pointer 181.176.240.251.210.in-addr.arpa.
[1000000] 182.240.251.210.in-addr.arpa CNAME pointer 182.176.240.251.210.in-addr.arpa.
[1000000] 183.240.251.210.in-addr.arpa CNAME pointer 183.176.240.251.210.in-addr.arpa.
Host 184.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 185.240.251.210.in-addr.arpa CNAME pointer 185.184.240.251.210.in-addr.arpa.
[1000000] 186.240.251.210.in-addr.arpa CNAME pointer 186.184.240.251.210.in-addr.arpa.
[1000000] 187.240.251.210.in-addr.arpa CNAME pointer 187.184.240.251.210.in-addr.arpa.
Host 188.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 189.240.251.210.in-addr.arpa CNAME pointer 189.184.240.251.210.in-addr.arpa.
[1000000] 190.240.251.210.in-addr.arpa CNAME pointer 190.184.240.251.210.in-addr.arpa.
[1000000] 191.240.251.210.in-addr.arpa CNAME pointer 191.184.240.251.210.in-addr.arpa.
[86400] 192.240.251.210.in-addr.arpa domain name pointer mst.co.jp.
Host 193.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 194.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 195.240.251.210.in-addr.arpa query failed: Connection Timed Out
[1000000] 196.240.251.210.in-addr.arpa CNAME pointer 196.192.240.251.210.in-addr.arpa.
[1000000] 197.240.251.210.in-addr.arpa CNAME pointer 197.192.240.251.210.in-addr.arpa.
[1000000] 198.240.251.210.in-addr.arpa CNAME pointer 198.192.240.251.210.in-addr.arpa.
[1000000] 199.240.251.210.in-addr.arpa CNAME pointer 199.192.240.251.210.in-addr.arpa.
[1000000] 200.240.251.210.in-addr.arpa CNAME pointer 200.192.240.251.210.in-addr.arpa.
[1000000] 201.240.251.210.in-addr.arpa CNAME pointer 201.192.240.251.210.in-addr.arpa.
[1000000] 202.240.251.210.in-addr.arpa CNAME pointer 202.192.240.251.210.in-addr.arpa.
[1000000] 203.240.251.210.in-addr.arpa CNAME pointer 203.192.240.251.210.in-addr.arpa.
[1000000] 204.240.251.210.in-addr.arpa CNAME pointer 204.192.240.251.210.in-addr.arpa.
[1000000] 205.240.251.210.in-addr.arpa CNAME pointer 205.192.240.251.210.in-addr.arpa.
[1000000] 206.240.251.210.in-addr.arpa CNAME pointer 206.192.240.251.210.in-addr.arpa.
[1000000] 207.240.251.210.in-addr.arpa CNAME pointer 207.192.240.251.210.in-addr.arpa.
Host 208.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 209.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 210.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 211.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 212.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 213.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 214.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 215.240.251.210.in-addr.arpa query failed: Connection Timed Out
Host 216.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 217.240.251.210.in-addr.arpa domain name pointer 210-251-240-217.cust.bit-drive.ne.jp.
[1000000] 218.240.251.210.in-addr.arpa domain name pointer 210-251-240-218.cust.bit-drive.ne.jp.
[1000000] 219.240.251.210.in-addr.arpa domain name pointer 210-251-240-219.cust.bit-drive.ne.jp.
[1000000] 220.240.251.210.in-addr.arpa domain name pointer 210-251-240-220.cust.bit-drive.ne.jp.
[1000000] 221.240.251.210.in-addr.arpa domain name pointer 210-251-240-221.cust.bit-drive.ne.jp.
[1000000] 222.240.251.210.in-addr.arpa domain name pointer 210-251-240-222.cust.bit-drive.ne.jp.
Host 223.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 224.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 225.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 226.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 227.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 228.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 229.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 230.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 231.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 234.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 235.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
Host 240.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)
[1000000] 241.240.251.210.in-addr.arpa domain name pointer 210-251-240-241.cust.bit-drive.ne.jp.
[1000000] 242.240.251.210.in-addr.arpa domain name pointer 210-251-240-242.cust.bit-drive.ne.jp.
[1000000] 243.240.251.210.in-addr.arpa domain name pointer 210-251-240-243.cust.bit-drive.ne.jp.
[1000000] 244.240.251.210.in-addr.arpa domain name pointer 210-251-240-244.cust.bit-drive.ne.jp.
[1000000] 245.240.251.210.in-addr.arpa domain name pointer 210-251-240-245.cust.bit-drive.ne.jp.
[1000000] 246.240.251.210.in-addr.arpa domain name pointer 210-251-240-246.cust.bit-drive.ne.jp.
[1000000] 247.240.251.210.in-addr.arpa domain name pointer 210-251-240-247.cust.bit-drive.ne.jp.
[1000000] 248.240.251.210.in-addr.arpa domain name pointer 210-251-240-248.cust.bit-drive.ne.jp.
[1000000] 249.240.251.210.in-addr.arpa domain name pointer 210-251-240-249.cust.bit-drive.ne.jp.
[1000000] 250.240.251.210.in-addr.arpa domain name pointer 210-251-240-250.cust.bit-drive.ne.jp.
[1000000] 251.240.251.210.in-addr.arpa domain name pointer 210-251-240-251.cust.bit-drive.ne.jp.
[1000000] 252.240.251.210.in-addr.arpa domain name pointer 210-251-240-252.cust.bit-drive.ne.jp.
[1000000] 253.240.251.210.in-addr.arpa domain name pointer 210-251-240-253.cust.bit-drive.ne.jp.
[1000000] 254.240.251.210.in-addr.arpa domain name pointer 210-251-240-254.cust.bit-drive.ne.jp.
Host 255.240.251.210.in-addr.arpa not found: 3(NXDOMAIN)