[0] 0.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 1.128.226.203.in-addr.arpa. domain name pointer spam1.doosan.com
[0] 2.128.226.203.in-addr.arpa.: domain name does not exist
[0] 3.128.226.203.in-addr.arpa.: domain name does not exist
[0] 4.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 5.128.226.203.in-addr.arpa. domain name pointer ns.doosan.com
[0] 6.128.226.203.in-addr.arpa.: domain name does not exist
[0] 7.128.226.203.in-addr.arpa.: domain name does not exist
[0] 8.128.226.203.in-addr.arpa.: domain name does not exist
[0] 9.128.226.203.in-addr.arpa.: domain name does not exist
[0] 10.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 11.128.226.203.in-addr.arpa. domain name pointer spam2.doosan.com
[14400] 12.128.226.203.in-addr.arpa. domain name pointer www.yonkang.com
[14400] 13.128.226.203.in-addr.arpa. domain name pointer www.doosanchemical.co.kr
[0] 14.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 15.128.226.203.in-addr.arpa. domain name pointer www.doosancan.co.kr
[14400] 16.128.226.203.in-addr.arpa. domain name pointer krspam001.doosan.com
[14400] 17.128.226.203.in-addr.arpa. domain name pointer krspam002.doosan.com
[14400] 18.128.226.203.in-addr.arpa. domain name pointer krspam003.doosan.com
[14400] 19.128.226.203.in-addr.arpa. domain name pointer www.doosanpack.co.kr
[14400] 20.128.226.203.in-addr.arpa. domain name pointer www.obbears.com
[14400] 21.128.226.203.in-addr.arpa. domain name pointer www.yspark.com
[14400] 22.128.226.203.in-addr.arpa. domain name pointer www.ympark.com
[14400] 23.128.226.203.in-addr.arpa. domain name pointer bears.doosan.com
[14400] 24.128.226.203.in-addr.arpa. domain name pointer www.bookticket.com
[0] 25.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 26.128.226.203.in-addr.arpa. domain name pointer biotech.doosan.com
[14400] 27.128.226.203.in-addr.arpa. domain name pointer demc.doosan.com
[0] 28.128.226.203.in-addr.arpa.: domain name does not exist
[0] 29.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 30.128.226.203.in-addr.arpa. domain name pointer www.doosan.com
[0] 31.128.226.203.in-addr.arpa.: domain name does not exist
[0] 32.128.226.203.in-addr.arpa.: domain name does not exist
[0] 33.128.226.203.in-addr.arpa.: domain name does not exist
[0] 34.128.226.203.in-addr.arpa.: domain name does not exist
[0] 35.128.226.203.in-addr.arpa.: domain name does not exist
[0] 36.128.226.203.in-addr.arpa.: domain name does not exist
[0] 37.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 38.128.226.203.in-addr.arpa. domain name pointer doosancorp.co.kr
[0] 39.128.226.203.in-addr.arpa.: domain name does not exist
[0] 40.128.226.203.in-addr.arpa.: domain name does not exist
[0] 41.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 42.128.226.203.in-addr.arpa. domain name pointer www.obguide.com
[14400] 43.128.226.203.in-addr.arpa. domain name pointer www.ob-green.com
[14400] 44.128.226.203.in-addr.arpa. domain name pointer dst.doosan.com
[14400] 45.128.226.203.in-addr.arpa. domain name pointer doosanic.co.kr
[0] 46.128.226.203.in-addr.arpa.: domain name does not exist
[0] 47.128.226.203.in-addr.arpa.: domain name does not exist
[0] 48.128.226.203.in-addr.arpa.: domain name does not exist
[0] 49.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 50.128.226.203.in-addr.arpa. domain name pointer whisky.co.kr
[14400] 51.128.226.203.in-addr.arpa. domain name pointer krspam01.doosan.com
[14400] 52.128.226.203.in-addr.arpa. domain name pointer krspam02.doosan.com
[14400] 53.128.226.203.in-addr.arpa. domain name pointer krspam03.doosan.com
[14400] 54.128.226.203.in-addr.arpa. domain name pointer krspam04.doosan.com
[14400] 55.128.226.203.in-addr.arpa. domain name pointer krspam05.doosan.com
[14400] 56.128.226.203.in-addr.arpa. domain name pointer krspam06.doosan.com
[0] 57.128.226.203.in-addr.arpa.: domain name does not exist
[0] 58.128.226.203.in-addr.arpa.: domain name does not exist
[0] 59.128.226.203.in-addr.arpa.: domain name does not exist
[0] 60.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 61.128.226.203.in-addr.arpa. domain name pointer www.ob.co.kr
[14400] 62.128.226.203.in-addr.arpa. domain name pointer www.old.interpia.net
[14400] 63.128.226.203.in-addr.arpa. domain name pointer www.whirlpool.co.kr
[0] 64.128.226.203.in-addr.arpa.: domain name does not exist
[0] 65.128.226.203.in-addr.arpa.: domain name does not exist
[0] 66.128.226.203.in-addr.arpa.: domain name does not exist
[0] 67.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 68.128.226.203.in-addr.arpa. domain name pointer www.dbc.co.kr
[14400] 69.128.226.203.in-addr.arpa. domain name pointer kfc.dbc.co.kr
[0] 70.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 71.128.226.203.in-addr.arpa. domain name pointer www.dsn.co.kr
[14400] 72.128.226.203.in-addr.arpa. domain name pointer www.doosanglass.co.kr
[0] 73.128.226.203.in-addr.arpa.: domain name does not exist
[0] 74.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 75.128.226.203.in-addr.arpa. domain name pointer www.doosanresort.co.kr
[14400] 76.128.226.203.in-addr.arpa. domain name pointer www.soju.co.kr
[14400] 77.128.226.203.in-addr.arpa. domain name pointer www.mechinery.co.kr
[0] 78.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 79.128.226.203.in-addr.arpa. domain name pointer www.samhwa.co.kr
[0] 80.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 81.128.226.203.in-addr.arpa. domain name pointer www.doosanbaekwha.com
[0] 82.128.226.203.in-addr.arpa.: domain name does not exist
[0] 83.128.226.203.in-addr.arpa.: domain name does not exist
[0] 84.128.226.203.in-addr.arpa.: domain name does not exist
[0] 85.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 86.128.226.203.in-addr.arpa. domain name pointer dse.co.kr
[0] 87.128.226.203.in-addr.arpa.: domain name does not exist
[0] 88.128.226.203.in-addr.arpa.: domain name does not exist
[0] 89.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 90.128.226.203.in-addr.arpa. domain name pointer email.doosanclub.com
[0] 91.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 92.128.226.203.in-addr.arpa. domain name pointer mail1.hsdengine.com mail1.doosan.com
[14400] 93.128.226.203.in-addr.arpa. domain name pointer mail2.doosan.com mail2.hsdengine.com
[14400] 94.128.226.203.in-addr.arpa. domain name pointer mail3.hsdengine.com mail6.doosan.com
[0] 95.128.226.203.in-addr.arpa.: domain name does not exist
[0] 96.128.226.203.in-addr.arpa.: domain name does not exist
[0] 97.128.226.203.in-addr.arpa.: domain name does not exist
[0] 98.128.226.203.in-addr.arpa.: domain name does not exist
[0] 99.128.226.203.in-addr.arpa.: domain name does not exist
[0] 100.128.226.203.in-addr.arpa.: domain name does not exist
[0] 101.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 102.128.226.203.in-addr.arpa. domain name pointer www1.doosan.com
[14400] 103.128.226.203.in-addr.arpa. domain name pointer www2.doosan.com
[0] 104.128.226.203.in-addr.arpa.: domain name does not exist
[0] 105.128.226.203.in-addr.arpa.: domain name does not exist
[0] 106.128.226.203.in-addr.arpa.: domain name does not exist
[0] 107.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 108.128.226.203.in-addr.arpa. domain name pointer ns1.doosan.com
[0] 109.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 110.128.226.203.in-addr.arpa. domain name pointer webmon.doosan.com
[0] 111.128.226.203.in-addr.arpa.: domain name does not exist
[0] 112.128.226.203.in-addr.arpa.: domain name does not exist
[0] 113.128.226.203.in-addr.arpa.: domain name does not exist
[0] 114.128.226.203.in-addr.arpa.: domain name does not exist
[0] 115.128.226.203.in-addr.arpa.: domain name does not exist
[0] 116.128.226.203.in-addr.arpa.: domain name does not exist
[0] 117.128.226.203.in-addr.arpa.: domain name does not exist
[0] 118.128.226.203.in-addr.arpa.: domain name does not exist
[0] 119.128.226.203.in-addr.arpa.: domain name does not exist
[0] 120.128.226.203.in-addr.arpa.: domain name does not exist
[0] 121.128.226.203.in-addr.arpa.: domain name does not exist
[0] 122.128.226.203.in-addr.arpa.: domain name does not exist
[0] 123.128.226.203.in-addr.arpa.: domain name does not exist
[0] 124.128.226.203.in-addr.arpa.: domain name does not exist
[0] 125.128.226.203.in-addr.arpa.: domain name does not exist
[0] 126.128.226.203.in-addr.arpa.: domain name does not exist
[0] 127.128.226.203.in-addr.arpa.: domain name does not exist
[0] 128.128.226.203.in-addr.arpa.: domain name does not exist
[0] 129.128.226.203.in-addr.arpa.: domain name does not exist
[0] 130.128.226.203.in-addr.arpa.: domain name does not exist
[0] 131.128.226.203.in-addr.arpa.: domain name does not exist
[0] 132.128.226.203.in-addr.arpa.: domain name does not exist
[0] 133.128.226.203.in-addr.arpa.: domain name does not exist
[0] 134.128.226.203.in-addr.arpa.: domain name does not exist
[0] 135.128.226.203.in-addr.arpa.: domain name does not exist
[0] 136.128.226.203.in-addr.arpa.: domain name does not exist
[0] 137.128.226.203.in-addr.arpa.: domain name does not exist
[0] 138.128.226.203.in-addr.arpa.: domain name does not exist
[0] 139.128.226.203.in-addr.arpa.: domain name does not exist
[0] 140.128.226.203.in-addr.arpa.: domain name does not exist
[0] 141.128.226.203.in-addr.arpa.: domain name does not exist
[0] 142.128.226.203.in-addr.arpa.: domain name does not exist
[0] 143.128.226.203.in-addr.arpa.: domain name does not exist
[0] 144.128.226.203.in-addr.arpa.: domain name does not exist
[0] 145.128.226.203.in-addr.arpa.: domain name does not exist
[0] 146.128.226.203.in-addr.arpa.: domain name does not exist
[0] 147.128.226.203.in-addr.arpa.: domain name does not exist
[0] 148.128.226.203.in-addr.arpa.: domain name does not exist
[0] 149.128.226.203.in-addr.arpa.: domain name does not exist
[0] 150.128.226.203.in-addr.arpa.: domain name does not exist
[0] 151.128.226.203.in-addr.arpa.: domain name does not exist
[0] 152.128.226.203.in-addr.arpa.: domain name does not exist
[0] 153.128.226.203.in-addr.arpa.: domain name does not exist
[0] 154.128.226.203.in-addr.arpa.: domain name does not exist
[0] 155.128.226.203.in-addr.arpa.: domain name does not exist
[0] 156.128.226.203.in-addr.arpa.: domain name does not exist
[0] 157.128.226.203.in-addr.arpa.: domain name does not exist
[0] 158.128.226.203.in-addr.arpa.: domain name does not exist
[0] 159.128.226.203.in-addr.arpa.: domain name does not exist
[0] 160.128.226.203.in-addr.arpa.: domain name does not exist
[0] 161.128.226.203.in-addr.arpa.: domain name does not exist
[0] 162.128.226.203.in-addr.arpa.: domain name does not exist
[0] 163.128.226.203.in-addr.arpa.: domain name does not exist
[0] 164.128.226.203.in-addr.arpa.: domain name does not exist
[0] 165.128.226.203.in-addr.arpa.: domain name does not exist
[0] 166.128.226.203.in-addr.arpa.: domain name does not exist
[0] 167.128.226.203.in-addr.arpa.: domain name does not exist
[0] 168.128.226.203.in-addr.arpa.: domain name does not exist
[0] 169.128.226.203.in-addr.arpa.: domain name does not exist
[0] 170.128.226.203.in-addr.arpa.: domain name does not exist
[0] 171.128.226.203.in-addr.arpa.: domain name does not exist
[0] 172.128.226.203.in-addr.arpa.: domain name does not exist
[0] 173.128.226.203.in-addr.arpa.: domain name does not exist
[0] 174.128.226.203.in-addr.arpa.: domain name does not exist
[0] 175.128.226.203.in-addr.arpa.: domain name does not exist
[0] 176.128.226.203.in-addr.arpa.: domain name does not exist
[0] 177.128.226.203.in-addr.arpa.: domain name does not exist
[0] 178.128.226.203.in-addr.arpa.: domain name does not exist
[0] 179.128.226.203.in-addr.arpa.: domain name does not exist
[0] 180.128.226.203.in-addr.arpa.: domain name does not exist
[0] 181.128.226.203.in-addr.arpa.: domain name does not exist
[0] 182.128.226.203.in-addr.arpa.: domain name does not exist
[0] 183.128.226.203.in-addr.arpa.: domain name does not exist
[0] 184.128.226.203.in-addr.arpa.: domain name does not exist
[0] 185.128.226.203.in-addr.arpa.: domain name does not exist
[0] 186.128.226.203.in-addr.arpa.: domain name does not exist
[0] 187.128.226.203.in-addr.arpa.: domain name does not exist
[0] 188.128.226.203.in-addr.arpa.: domain name does not exist
[0] 189.128.226.203.in-addr.arpa.: domain name does not exist
[0] 190.128.226.203.in-addr.arpa.: domain name does not exist
[0] 191.128.226.203.in-addr.arpa.: domain name does not exist
[0] 192.128.226.203.in-addr.arpa.: domain name does not exist
[0] 193.128.226.203.in-addr.arpa.: domain name does not exist
[0] 194.128.226.203.in-addr.arpa.: domain name does not exist
[0] 195.128.226.203.in-addr.arpa.: domain name does not exist
[0] 196.128.226.203.in-addr.arpa.: domain name does not exist
[0] 197.128.226.203.in-addr.arpa.: domain name does not exist
[0] 198.128.226.203.in-addr.arpa.: domain name does not exist
[0] 199.128.226.203.in-addr.arpa.: domain name does not exist
[0] 200.128.226.203.in-addr.arpa.: domain name does not exist
[0] 201.128.226.203.in-addr.arpa.: domain name does not exist
[0] 202.128.226.203.in-addr.arpa.: domain name does not exist
[0] 203.128.226.203.in-addr.arpa.: domain name does not exist
[0] 204.128.226.203.in-addr.arpa.: domain name does not exist
[0] 205.128.226.203.in-addr.arpa.: domain name does not exist
[0] 206.128.226.203.in-addr.arpa.: domain name does not exist
[0] 207.128.226.203.in-addr.arpa.: domain name does not exist
[0] 208.128.226.203.in-addr.arpa.: domain name does not exist
[0] 209.128.226.203.in-addr.arpa.: domain name does not exist
[0] 210.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 211.128.226.203.in-addr.arpa. domain name pointer dev-engportal.doosaninfracore.co.kr library.doosan-iv.com api.dootadutyfree.com rdswitch.ext-rt.doosan.com *.ext-rt.doosan.com school.doosan-iv.com
[0] 212.128.226.203.in-addr.arpa.: domain name does not exist
[0] 213.128.226.203.in-addr.arpa.: domain name does not exist
[0] 214.128.226.203.in-addr.arpa.: domain name does not exist
[0] 215.128.226.203.in-addr.arpa.: domain name does not exist
[0] 216.128.226.203.in-addr.arpa.: domain name does not exist
[0] 217.128.226.203.in-addr.arpa.: domain name does not exist
[0] 218.128.226.203.in-addr.arpa.: domain name does not exist
[0] 219.128.226.203.in-addr.arpa.: domain name does not exist
[0] 220.128.226.203.in-addr.arpa.: domain name does not exist
[0] 221.128.226.203.in-addr.arpa.: domain name does not exist
[0] 222.128.226.203.in-addr.arpa.: domain name does not exist
[0] 223.128.226.203.in-addr.arpa.: domain name does not exist
[0] 224.128.226.203.in-addr.arpa.: domain name does not exist
[0] 225.128.226.203.in-addr.arpa.: domain name does not exist
[0] 226.128.226.203.in-addr.arpa.: domain name does not exist
[0] 227.128.226.203.in-addr.arpa.: domain name does not exist
[0] 228.128.226.203.in-addr.arpa.: domain name does not exist
[0] 229.128.226.203.in-addr.arpa.: domain name does not exist
[0] 230.128.226.203.in-addr.arpa.: domain name does not exist
[14400] 231.128.226.203.in-addr.arpa. domain name pointer m.doosan.com
[14400] 232.128.226.203.in-addr.arpa. domain name pointer ftpsvc.doosan.com
[14400] 233.128.226.203.in-addr.arpa. domain name pointer www.ijf.org
[0] 234.128.226.203.in-addr.arpa.: domain name does not exist
[0] 235.128.226.203.in-addr.arpa.: domain name does not exist
[0] 236.128.226.203.in-addr.arpa.: domain name does not exist
[0] 237.128.226.203.in-addr.arpa.: domain name does not exist
[0] 238.128.226.203.in-addr.arpa.: domain name does not exist
[0] 239.128.226.203.in-addr.arpa.: domain name does not exist
[0] 240.128.226.203.in-addr.arpa.: domain name does not exist
[0] 241.128.226.203.in-addr.arpa.: domain name does not exist
[0] 242.128.226.203.in-addr.arpa.: domain name does not exist
[0] 243.128.226.203.in-addr.arpa.: domain name does not exist
[0] 244.128.226.203.in-addr.arpa.: domain name does not exist
[0] 245.128.226.203.in-addr.arpa.: domain name does not exist
[0] 246.128.226.203.in-addr.arpa.: domain name does not exist
[0] 247.128.226.203.in-addr.arpa.: domain name does not exist
[0] 248.128.226.203.in-addr.arpa.: domain name does not exist
[0] 249.128.226.203.in-addr.arpa.: domain name does not exist
[0] 250.128.226.203.in-addr.arpa.: domain name does not exist
[0] 251.128.226.203.in-addr.arpa.: domain name does not exist
[0] 252.128.226.203.in-addr.arpa.: domain name does not exist
[0] 253.128.226.203.in-addr.arpa.: domain name does not exist
[0] 254.128.226.203.in-addr.arpa.: domain name does not exist
[0] 255.128.226.203.in-addr.arpa.: domain name does not exist