Host 0.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 1.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 2.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 3.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 4.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 5.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 6.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 7.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 8.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 9.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 10.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 11.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 12.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 13.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 14.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 15.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 16.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 17.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 18.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 19.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 20.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 21.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 22.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 23.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 24.143.186.221.in-addr.arpa domain name pointer koryu.or.jp.
[12630] 25.143.186.221.in-addr.arpa domain name pointer host221186143025.koryu.or.jp.
[52938] 26.143.186.221.in-addr.arpa domain name pointer www.koryu.or.jp.
[86400] 27.143.186.221.in-addr.arpa domain name pointer host221186143027.koryu.or.jp.
[86400] 28.143.186.221.in-addr.arpa domain name pointer host221186143028.koryu.or.jp.
[86400] 29.143.186.221.in-addr.arpa domain name pointer host221186143029.koryu.or.jp.
[86400] 30.143.186.221.in-addr.arpa domain name pointer host221186143030.koryu.or.jp.
Host 31.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 32.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 33.143.186.221.in-addr.arpa domain name pointer gateway.scatto.co.jp.
[86400] 34.143.186.221.in-addr.arpa domain name pointer www.scatto.co.jp.
Host 35.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 36.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 37.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 38.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 39.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 40.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 41.143.186.221.in-addr.arpa domain name pointer pc1.inet-unet.ocn.ne.jp.
[86400] 42.143.186.221.in-addr.arpa domain name pointer pc2.inet-unet.ocn.ne.jp.
[86400] 43.143.186.221.in-addr.arpa domain name pointer pc3.inet-unet.ocn.ne.jp.
[86400] 44.143.186.221.in-addr.arpa domain name pointer pc4.inet-unet.ocn.ne.jp.
[86400] 45.143.186.221.in-addr.arpa domain name pointer pc5.inet-unet.ocn.ne.jp.
[86400] 46.143.186.221.in-addr.arpa domain name pointer pc6.inet-unet.ocn.ne.jp.
Host 47.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 48.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 49.143.186.221.in-addr.arpa domain name pointer pc1.netadvance002-unet.ocn.ne.jp.
[86400] 50.143.186.221.in-addr.arpa domain name pointer pc2.netadvance002-unet.ocn.ne.jp.
[86400] 51.143.186.221.in-addr.arpa domain name pointer pc3.netadvance002-unet.ocn.ne.jp.
[86400] 52.143.186.221.in-addr.arpa domain name pointer pc4.netadvance002-unet.ocn.ne.jp.
[86400] 53.143.186.221.in-addr.arpa domain name pointer pc5.netadvance002-unet.ocn.ne.jp.
[86400] 54.143.186.221.in-addr.arpa domain name pointer pc6.netadvance002-unet.ocn.ne.jp.
Host 55.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 56.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 57.143.186.221.in-addr.arpa domain name pointer pc1.netadvance001-unet.ocn.ne.jp.
[86400] 58.143.186.221.in-addr.arpa domain name pointer pc2.netadvance001-unet.ocn.ne.jp.
[86400] 59.143.186.221.in-addr.arpa domain name pointer pc3.netadvance001-unet.ocn.ne.jp.
[86400] 60.143.186.221.in-addr.arpa domain name pointer pc4.netadvance001-unet.ocn.ne.jp.
[86400] 61.143.186.221.in-addr.arpa domain name pointer pc5.netadvance001-unet.ocn.ne.jp.
[86400] 62.143.186.221.in-addr.arpa domain name pointer pc6.netadvance001-unet.ocn.ne.jp.
Host 63.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 64.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 65.143.186.221.in-addr.arpa domain name pointer gate.asahi-tokyo-unet.ocn.ne.jp.
[86400] 66.143.186.221.in-addr.arpa domain name pointer base1.asahi-tokyo-unet.ocn.ne.jp.
[86400] 67.143.186.221.in-addr.arpa domain name pointer base2.asahi-tokyo-unet.ocn.ne.jp.
[86400] 68.143.186.221.in-addr.arpa domain name pointer base3.asahi-tokyo-unet.ocn.ne.jp.
[86400] 69.143.186.221.in-addr.arpa domain name pointer base4.asahi-tokyo-unet.ocn.ne.jp.
[86400] 70.143.186.221.in-addr.arpa domain name pointer base5.asahi-tokyo-unet.ocn.ne.jp.
Host 71.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 72.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 73.143.186.221.in-addr.arpa domain name pointer pc1.kyodou-rubber-unet.ocn.ne.jp.
[86400] 74.143.186.221.in-addr.arpa domain name pointer pc2.kyodou-rubber-unet.ocn.ne.jp.
[86400] 75.143.186.221.in-addr.arpa domain name pointer pc3.kyodou-rubber-unet.ocn.ne.jp.
[86400] 76.143.186.221.in-addr.arpa domain name pointer pc4.kyodou-rubber-unet.ocn.ne.jp.
[86400] 77.143.186.221.in-addr.arpa domain name pointer pc5.kyodou-rubber-unet.ocn.ne.jp.
[86400] 78.143.186.221.in-addr.arpa domain name pointer pc6.kyodou-rubber-unet.ocn.ne.jp.
Host 79.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 80.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 81.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 82.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 83.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 84.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 85.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 86.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 87.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 88.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 89.143.186.221.in-addr.arpa domain name pointer pc1.hphp-unet.ocn.ne.jp.
[86400] 90.143.186.221.in-addr.arpa domain name pointer pc2.hphp-unet.ocn.ne.jp.
[86400] 91.143.186.221.in-addr.arpa domain name pointer pc3.hphp-unet.ocn.ne.jp.
[86400] 92.143.186.221.in-addr.arpa domain name pointer pc4.hphp-unet.ocn.ne.jp.
[86400] 93.143.186.221.in-addr.arpa domain name pointer pc5.hphp-unet.ocn.ne.jp.
[86400] 94.143.186.221.in-addr.arpa domain name pointer pc6.hphp-unet.ocn.ne.jp.
Host 95.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[259200] 96.143.186.221.in-addr.arpa domain name pointer chofu.ed.jp.
[259200] 97.143.186.221.in-addr.arpa domain name pointer rt01.chofu.ed.jp.
[96628] 98.143.186.221.in-addr.arpa domain name pointer gw01.chofu.ed.jp.
[259200] 99.143.186.221.in-addr.arpa domain name pointer gw02.chofu.ed.jp.
Host 100.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[259200] 101.143.186.221.in-addr.arpa domain name pointer ns1.chofu.ed.jp.
Host 102.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 103.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 104.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 105.143.186.221.in-addr.arpa domain name pointer pc1.coopchemical-unet.ocn.ne.jp.
[86400] 106.143.186.221.in-addr.arpa domain name pointer pc2.coopchemical-unet.ocn.ne.jp.
[86400] 107.143.186.221.in-addr.arpa domain name pointer pc3.coopchemical-unet.ocn.ne.jp.
[86400] 108.143.186.221.in-addr.arpa domain name pointer pc4.coopchemical-unet.ocn.ne.jp.
[86400] 109.143.186.221.in-addr.arpa domain name pointer pc5.coopchemical-unet.ocn.ne.jp.
[86400] 110.143.186.221.in-addr.arpa domain name pointer pc6.coopchemical-unet.ocn.ne.jp.
Host 111.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 112.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 113.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 114.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 115.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 116.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 117.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 118.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 119.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 120.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 121.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 122.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 123.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 124.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 125.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 126.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 127.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 128.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 129.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[3600] 130.143.186.221.in-addr.arpa domain name pointer emperor.shiojigyo.or.jp.
Host 131.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 132.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 133.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 134.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 135.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 136.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 137.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 138.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 139.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 140.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 141.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 142.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 143.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 144.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 145.143.186.221.in-addr.arpa domain name pointer pc1.njk-nc-unet.ocn.ne.jp.
[86400] 146.143.186.221.in-addr.arpa domain name pointer pc2.njk-nc-unet.ocn.ne.jp.
[86400] 147.143.186.221.in-addr.arpa domain name pointer pc3.njk-nc-unet.ocn.ne.jp.
[86400] 148.143.186.221.in-addr.arpa domain name pointer pc4.njk-nc-unet.ocn.ne.jp.
[86400] 149.143.186.221.in-addr.arpa domain name pointer pc5.njk-nc-unet.ocn.ne.jp.
[86400] 150.143.186.221.in-addr.arpa domain name pointer pc6.njk-nc-unet.ocn.ne.jp.
Host 151.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 152.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 153.143.186.221.in-addr.arpa domain name pointer ms-rw1.ms-unet.ocn.ne.jp.
[86400] 154.143.186.221.in-addr.arpa domain name pointer ms-rw2.ms-unet.ocn.ne.jp.
[86400] 155.143.186.221.in-addr.arpa domain name pointer ms-rw3.ms-unet.ocn.ne.jp.
[86400] 156.143.186.221.in-addr.arpa domain name pointer ms-rw4.ms-unet.ocn.ne.jp.
[86400] 157.143.186.221.in-addr.arpa domain name pointer ms-rw5.ms-unet.ocn.ne.jp.
[86400] 158.143.186.221.in-addr.arpa domain name pointer ms-rw6.ms-unet.ocn.ne.jp.
Host 159.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 160.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 161.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 162.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 163.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 164.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 165.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 166.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 167.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 168.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 169.143.186.221.in-addr.arpa domain name pointer pc1.shinko-metal-unet.ocn.ne.jp.
[86400] 170.143.186.221.in-addr.arpa domain name pointer pc2.shinko-metal-unet.ocn.ne.jp.
[86400] 171.143.186.221.in-addr.arpa domain name pointer pc3.shinko-metal-unet.ocn.ne.jp.
[86400] 172.143.186.221.in-addr.arpa domain name pointer pc4.shinko-metal-unet.ocn.ne.jp.
[86400] 173.143.186.221.in-addr.arpa domain name pointer pc5.shinko-metal-unet.ocn.ne.jp.
[86400] 174.143.186.221.in-addr.arpa domain name pointer pc6.shinko-metal-unet.ocn.ne.jp.
Host 175.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 176.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[600] 177.143.186.221.in-addr.arpa domain name pointer w177.tm-tech.co.jp.
[600] 178.143.186.221.in-addr.arpa domain name pointer w178.tm-tech.co.jp.
[600] 179.143.186.221.in-addr.arpa domain name pointer w179.tm-tech.co.jp.
[600] 180.143.186.221.in-addr.arpa domain name pointer w180.tm-tech.co.jp.
[600] 181.143.186.221.in-addr.arpa domain name pointer w181.tm-tech.co.jp.
[600] 182.143.186.221.in-addr.arpa domain name pointer w182.tm-tech.co.jp.
[600] 183.143.186.221.in-addr.arpa domain name pointer w183.tm-tech.co.jp.
[86400] 184.143.186.221.in-addr.arpa domain name pointer touchstone-cs.co.jp.
[86400] 185.143.186.221.in-addr.arpa domain name pointer gw.touchstone-cs.co.jp.
[86400] 186.143.186.221.in-addr.arpa domain name pointer ns.touchstone-cs.co.jp.
[38711] 187.143.186.221.in-addr.arpa domain name pointer smtp.touchstone-cs.co.jp.
[86400] 188.143.186.221.in-addr.arpa domain name pointer 188.touchstone-cs.co.jp.
[86400] 189.143.186.221.in-addr.arpa domain name pointer 189.touchstone-cs.co.jp.
[86400] 190.143.186.221.in-addr.arpa domain name pointer 190.touchstone-cs.co.jp.
Host 191.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 192.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 193.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 194.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 195.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 196.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 197.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 198.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 199.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 200.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 201.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 202.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 203.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 204.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 205.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 206.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 207.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 208.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 209.143.186.221.in-addr.arpa domain name pointer pc1.mori-invest-unet.ocn.ne.jp.
[86400] 210.143.186.221.in-addr.arpa domain name pointer pc2.mori-invest-unet.ocn.ne.jp.
[86400] 211.143.186.221.in-addr.arpa domain name pointer pc3.mori-invest-unet.ocn.ne.jp.
[86400] 212.143.186.221.in-addr.arpa domain name pointer pc4.mori-invest-unet.ocn.ne.jp.
[86400] 213.143.186.221.in-addr.arpa domain name pointer pc5.mori-invest-unet.ocn.ne.jp.
[86400] 214.143.186.221.in-addr.arpa domain name pointer pc6.mori-invest-unet.ocn.ne.jp.
Host 215.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 216.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 217.143.186.221.in-addr.arpa domain name pointer pc1.inax-unet.ocn.ne.jp.
[86400] 218.143.186.221.in-addr.arpa domain name pointer pc2.inax-unet.ocn.ne.jp.
[86400] 219.143.186.221.in-addr.arpa domain name pointer pc3.inax-unet.ocn.ne.jp.
[86400] 220.143.186.221.in-addr.arpa domain name pointer pc4.inax-unet.ocn.ne.jp.
[86400] 221.143.186.221.in-addr.arpa domain name pointer pc5.inax-unet.ocn.ne.jp.
[86400] 222.143.186.221.in-addr.arpa domain name pointer pc6.inax-unet.ocn.ne.jp.
Host 223.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[47019] 224.143.186.221.in-addr.arpa domain name pointer nick.co.jp.
[86400] 225.143.186.221.in-addr.arpa domain name pointer host221186143225.nick.co.jp.
[86400] 226.143.186.221.in-addr.arpa domain name pointer host221186143226.nick.co.jp.
[86400] 227.143.186.221.in-addr.arpa domain name pointer host221186143227.nick.co.jp.
[86400] 228.143.186.221.in-addr.arpa domain name pointer host221186143228.nick.co.jp.
[86400] 229.143.186.221.in-addr.arpa domain name pointer host221186143229.nick.co.jp.
[86400] 230.143.186.221.in-addr.arpa domain name pointer host221186143230.nick.co.jp.
Host 231.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 232.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 233.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[3600] 234.143.186.221.in-addr.arpa domain name pointer www.afftis.or.jp.
Host 235.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 236.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 237.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 238.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 239.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 240.143.186.221.in-addr.arpa domain name pointer murakawa-cheese.co.jp.
Host 241.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 242.143.186.221.in-addr.arpa domain name pointer dns.murakawa-cheese.co.jp.
Host 243.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 244.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 245.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 246.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 247.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
[86400] 248.143.186.221.in-addr.arpa domain name pointer srvvpn99.tkykanzai.co.jp.
Host 249.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 250.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 251.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 252.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 253.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 254.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)
Host 255.143.186.221.in-addr.arpa not found: 3(NXDOMAIN)