Host 0.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 1.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 2.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 3.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 4.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 5.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 6.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 7.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 8.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 9.79.186.221.in-addr.arpa domain name pointer pc1.plathome-unet.ocn.ne.jp. [86400] 10.79.186.221.in-addr.arpa domain name pointer pc2.plathome-unet.ocn.ne.jp. [86400] 11.79.186.221.in-addr.arpa domain name pointer pc3.plathome-unet.ocn.ne.jp. [86400] 12.79.186.221.in-addr.arpa domain name pointer pc4.plathome-unet.ocn.ne.jp. [86400] 13.79.186.221.in-addr.arpa domain name pointer pc5.plathome-unet.ocn.ne.jp. [86400] 14.79.186.221.in-addr.arpa domain name pointer pc6.plathome-unet.ocn.ne.jp. Host 15.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 16.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 17.79.186.221.in-addr.arpa domain name pointer pc1.tadv-unet.ocn.ne.jp. [86400] 18.79.186.221.in-addr.arpa domain name pointer pc2.tadv-unet.ocn.ne.jp. [86400] 19.79.186.221.in-addr.arpa domain name pointer pc3.tadv-unet.ocn.ne.jp. [86400] 20.79.186.221.in-addr.arpa domain name pointer pc4.tadv-unet.ocn.ne.jp. [86400] 21.79.186.221.in-addr.arpa domain name pointer pc5.tadv-unet.ocn.ne.jp. [86400] 22.79.186.221.in-addr.arpa domain name pointer pc6.tadv-unet.ocn.ne.jp. Host 23.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 24.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [172800] 25.79.186.221.in-addr.arpa domain name pointer gw.crytus.co.jp. [172800] 26.79.186.221.in-addr.arpa domain name pointer kuro.crytus.co.jp. [172800] 27.79.186.221.in-addr.arpa domain name pointer fx.crytus.co.jp. Host 28.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [172800] 29.79.186.221.in-addr.arpa domain name pointer fw.crytus.co.jp. [172800] 30.79.186.221.in-addr.arpa domain name pointer ns2.crytus.co.jp. Host 31.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 32.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 33.79.186.221.in-addr.arpa domain name pointer pc1.gsk-hotspot-test-unet.ocn.ne.jp. [86400] 34.79.186.221.in-addr.arpa domain name pointer pc2.gsk-hotspot-test-unet.ocn.ne.jp. [86400] 35.79.186.221.in-addr.arpa domain name pointer pc3.gsk-hotspot-test-unet.ocn.ne.jp. [86400] 36.79.186.221.in-addr.arpa domain name pointer pc4.gsk-hotspot-test-unet.ocn.ne.jp. [86400] 37.79.186.221.in-addr.arpa domain name pointer pc5.gsk-hotspot-test-unet.ocn.ne.jp. [86400] 38.79.186.221.in-addr.arpa domain name pointer pc6.gsk-hotspot-test-unet.ocn.ne.jp. Host 39.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 40.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 41.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 42.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 43.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 44.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 45.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 46.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 47.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [600] 48.79.186.221.in-addr.arpa domain name pointer ksoft-tokyo.net. [600] 49.79.186.221.in-addr.arpa domain name pointer dns01.ksoft-tokyo.net. [600] 50.79.186.221.in-addr.arpa domain name pointer kserver.ksoft-tokyo.net. Host 51.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [600] 52.79.186.221.in-addr.arpa domain name pointer ecapwin01.ksoft-tokyo.net. [600] 53.79.186.221.in-addr.arpa domain name pointer aplsrv.wacoa.jp. Host 54.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [600] 55.79.186.221.in-addr.arpa domain name pointer aplsrv1.wacoa.jp. [600] 56.79.186.221.in-addr.arpa domain name pointer aplsrv2.wacoa.jp. Host 57.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 58.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 59.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 60.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 61.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 62.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 63.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 64.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 65.79.186.221.in-addr.arpa domain name pointer pc1.zephyreco-unet.ocn.ne.jp. [86400] 66.79.186.221.in-addr.arpa domain name pointer pc2.zephyreco-unet.ocn.ne.jp. [86400] 67.79.186.221.in-addr.arpa domain name pointer pc3.zephyreco-unet.ocn.ne.jp. [86400] 68.79.186.221.in-addr.arpa domain name pointer pc4.zephyreco-unet.ocn.ne.jp. [86400] 69.79.186.221.in-addr.arpa domain name pointer pc5.zephyreco-unet.ocn.ne.jp. [86400] 70.79.186.221.in-addr.arpa domain name pointer pc6.zephyreco-unet.ocn.ne.jp. Host 71.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 72.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 73.79.186.221.in-addr.arpa domain name pointer pch.komai.co.jp. Host 74.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 75.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 76.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 77.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 78.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 79.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [3600] 80.79.186.221.in-addr.arpa domain name pointer tsubohachi.co.jp. Host 81.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [3600] 82.79.186.221.in-addr.arpa domain name pointer ns.tsubohachi.co.jp. Host 83.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [3600] 84.79.186.221.in-addr.arpa domain name pointer star.tsubohachi.co.jp. [3600] 85.79.186.221.in-addr.arpa domain name pointer imode.tsubohachi.co.jp. [3600] 86.79.186.221.in-addr.arpa domain name pointer sla1.tsubohachi.co.jp. Host 87.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 88.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 89.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 90.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 91.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 92.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 93.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 94.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 95.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 96.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 97.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 98.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 99.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 100.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 101.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 102.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 103.79.186.221.in-addr.arpa query failed: Connection Timed Out Host 104.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 105.79.186.221.in-addr.arpa domain name pointer ru2101.cap-unet.ocn.ne.jp. [86400] 106.79.186.221.in-addr.arpa domain name pointer www.cap-unet.ocn.ne.jp. [86400] 107.79.186.221.in-addr.arpa domain name pointer fp2101.cap-unet.ocn.ne.jp. [86400] 108.79.186.221.in-addr.arpa domain name pointer re2101.cap-unet.ocn.ne.jp. [86400] 109.79.186.221.in-addr.arpa domain name pointer sc2101.cap-unet.ocn.ne.jp. [86400] 110.79.186.221.in-addr.arpa domain name pointer dp2101.cap-unet.ocn.ne.jp. Host 111.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 112.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 113.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 114.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 115.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 116.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 117.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 118.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 119.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 120.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [300] 121.79.186.221.in-addr.arpa domain name pointer ftp.suehiro-ga.jp. [300] 122.79.186.221.in-addr.arpa domain name pointer mail.suehiro-ga.jp. Host 123.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 124.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 125.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 126.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 127.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 128.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 129.79.186.221.in-addr.arpa domain name pointer pc1.ueharasite02-unet.ocn.ne.jp. [86400] 130.79.186.221.in-addr.arpa domain name pointer pc2.ueharasite02-unet.ocn.ne.jp. [86400] 131.79.186.221.in-addr.arpa domain name pointer pc3.ueharasite02-unet.ocn.ne.jp. [86400] 132.79.186.221.in-addr.arpa domain name pointer pc4.ueharasite02-unet.ocn.ne.jp. [86400] 133.79.186.221.in-addr.arpa domain name pointer pc5.ueharasite02-unet.ocn.ne.jp. [86400] 134.79.186.221.in-addr.arpa domain name pointer pc6.ueharasite02-unet.ocn.ne.jp. Host 135.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 136.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 137.79.186.221.in-addr.arpa domain name pointer pc1.ueharasite03-unet.ocn.ne.jp. [86400] 138.79.186.221.in-addr.arpa domain name pointer pc2.ueharasite03-unet.ocn.ne.jp. [86400] 139.79.186.221.in-addr.arpa domain name pointer pc3.ueharasite03-unet.ocn.ne.jp. [86400] 140.79.186.221.in-addr.arpa domain name pointer pc4.ueharasite03-unet.ocn.ne.jp. [86400] 141.79.186.221.in-addr.arpa domain name pointer pc5.ueharasite03-unet.ocn.ne.jp. [86400] 142.79.186.221.in-addr.arpa domain name pointer pc6.ueharasite03-unet.ocn.ne.jp. Host 143.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 144.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 145.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 146.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 147.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 148.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 149.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 150.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 151.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 152.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 153.79.186.221.in-addr.arpa domain name pointer pc1.serono-unet.ocn.ne.jp. [86400] 154.79.186.221.in-addr.arpa domain name pointer pc2.serono-unet.ocn.ne.jp. [86400] 155.79.186.221.in-addr.arpa domain name pointer pc3.serono-unet.ocn.ne.jp. [86400] 156.79.186.221.in-addr.arpa domain name pointer pc4.serono-unet.ocn.ne.jp. [86400] 157.79.186.221.in-addr.arpa domain name pointer pc5.serono-unet.ocn.ne.jp. [86400] 158.79.186.221.in-addr.arpa domain name pointer pc6.serono-unet.ocn.ne.jp. Host 159.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 160.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 161.79.186.221.in-addr.arpa domain name pointer gw.style-unet.ocn.ne.jp. [86400] 162.79.186.221.in-addr.arpa domain name pointer public.style-unet.ocn.ne.jp. [86400] 163.79.186.221.in-addr.arpa domain name pointer www.style-unet.ocn.ne.jp. [86400] 164.79.186.221.in-addr.arpa domain name pointer pc4.style-unet.ocn.ne.jp. [86400] 165.79.186.221.in-addr.arpa domain name pointer pc5.style-unet.ocn.ne.jp. [86400] 166.79.186.221.in-addr.arpa domain name pointer pc6.style-unet.ocn.ne.jp. Host 167.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 168.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 169.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 170.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 171.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 172.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 173.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 174.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 175.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 176.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 177.79.186.221.in-addr.arpa domain name pointer shina-router.tv-ct-shinagawa-unet.ocn.ne.jp. [86400] 178.79.186.221.in-addr.arpa domain name pointer shina-tv1.tv-ct-shinagawa-unet.ocn.ne.jp. [86400] 179.79.186.221.in-addr.arpa domain name pointer shina-tv2.tv-ct-shinagawa-unet.ocn.ne.jp. [86400] 180.79.186.221.in-addr.arpa domain name pointer shina-tv3.tv-ct-shinagawa-unet.ocn.ne.jp. [86400] 181.79.186.221.in-addr.arpa domain name pointer shina-tv4.tv-ct-shinagawa-unet.ocn.ne.jp. [86400] 182.79.186.221.in-addr.arpa domain name pointer shina-tv5.tv-ct-shinagawa-unet.ocn.ne.jp. Host 183.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 184.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 185.79.186.221.in-addr.arpa domain name pointer brouter.verdad.co.jp. [86400] 186.79.186.221.in-addr.arpa domain name pointer dns.verdad.co.jp. [86400] 187.79.186.221.in-addr.arpa domain name pointer tel.verdad.co.jp. [86400] 188.79.186.221.in-addr.arpa domain name pointer mail.verdad.co.jp. Host 189.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 190.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 191.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 192.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 193.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 194.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 195.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 196.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 197.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 198.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 199.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 200.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 201.79.186.221.in-addr.arpa domain name pointer pc1.qa-unet.ocn.ne.jp. [86400] 202.79.186.221.in-addr.arpa domain name pointer pc2.qa-unet.ocn.ne.jp. [86400] 203.79.186.221.in-addr.arpa domain name pointer pc3.qa-unet.ocn.ne.jp. [86400] 204.79.186.221.in-addr.arpa domain name pointer pc4.qa-unet.ocn.ne.jp. [86400] 205.79.186.221.in-addr.arpa domain name pointer pc5.qa-unet.ocn.ne.jp. [86400] 206.79.186.221.in-addr.arpa domain name pointer pc6.qa-unet.ocn.ne.jp. Host 207.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [33967] 208.79.186.221.in-addr.arpa domain name pointer shinshoec.co.jp. [86400] 209.79.186.221.in-addr.arpa domain name pointer host221186079209.shinshoec.co.jp. [86400] 210.79.186.221.in-addr.arpa domain name pointer host221186079210.shinshoec.co.jp. [86400] 211.79.186.221.in-addr.arpa domain name pointer host221186079211.shinshoec.co.jp. [86400] 212.79.186.221.in-addr.arpa domain name pointer host221186079212.shinshoec.co.jp. [86400] 213.79.186.221.in-addr.arpa domain name pointer host221186079213.shinshoec.co.jp. [86400] 214.79.186.221.in-addr.arpa domain name pointer host221186079214.shinshoec.co.jp. Host 215.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 216.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 217.79.186.221.in-addr.arpa domain name pointer pc1.scottie-artdesign-series0005-unet.ocn.ne.jp. [86400] 218.79.186.221.in-addr.arpa domain name pointer pc2.scottie-artdesign-series0005-unet.ocn.ne.jp. [86400] 219.79.186.221.in-addr.arpa domain name pointer pc3.scottie-artdesign-series0005-unet.ocn.ne.jp. [86400] 220.79.186.221.in-addr.arpa domain name pointer pc4.scottie-artdesign-series0005-unet.ocn.ne.jp. [86400] 221.79.186.221.in-addr.arpa domain name pointer pc5.scottie-artdesign-series0005-unet.ocn.ne.jp. [86400] 222.79.186.221.in-addr.arpa domain name pointer pc6.scottie-artdesign-series0005-unet.ocn.ne.jp. Host 223.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [3600] 224.79.186.221.in-addr.arpa domain name pointer network.cyclone-ent.co.jp. [3600] 225.79.186.221.in-addr.arpa domain name pointer rider.cyclone-ent.co.jp. [3600] 226.79.186.221.in-addr.arpa domain name pointer toubei.cyclone-ent.co.jp. [3600] 227.79.186.221.in-addr.arpa domain name pointer sub3.cyclone-ent.co.jp. [3600] 228.79.186.221.in-addr.arpa domain name pointer sub4.cyclone-ent.co.jp. [3600] 229.79.186.221.in-addr.arpa domain name pointer sub5.cyclone-ent.co.jp. [3600] 230.79.186.221.in-addr.arpa domain name pointer sub6.cyclone-ent.co.jp. [3600] 231.79.186.221.in-addr.arpa domain name pointer broadcast.cyclone-ent.co.jp. Host 232.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 233.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 234.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 235.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 236.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 237.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 238.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 239.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 240.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) [86400] 241.79.186.221.in-addr.arpa domain name pointer pc1.i-s-n-36-unet.ocn.ne.jp. [86400] 242.79.186.221.in-addr.arpa domain name pointer pc2.i-s-n-36-unet.ocn.ne.jp. [86400] 243.79.186.221.in-addr.arpa domain name pointer pc3.i-s-n-36-unet.ocn.ne.jp. [86400] 244.79.186.221.in-addr.arpa domain name pointer pc4.i-s-n-36-unet.ocn.ne.jp. [86400] 245.79.186.221.in-addr.arpa domain name pointer pc5.i-s-n-36-unet.ocn.ne.jp. [86400] 246.79.186.221.in-addr.arpa domain name pointer pc6.i-s-n-36-unet.ocn.ne.jp. Host 247.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 248.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 249.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 250.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 251.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 252.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 253.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 254.79.186.221.in-addr.arpa not found: 3(NXDOMAIN) Host 255.79.186.221.in-addr.arpa not found: 3(NXDOMAIN)