[0] 0.21.29.59.in-addr.arpa.: domain name does not exist
[0] 1.21.29.59.in-addr.arpa.: domain name does not exist
[0] 2.21.29.59.in-addr.arpa.: domain name does not exist
[0] 3.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 4.21.29.59.in-addr.arpa. domain name pointer sfilter.ed.co.kr
[28800] 5.21.29.59.in-addr.arpa. domain name pointer ed.co.kr mail.ed.co.kr mail.hrdconkor.com mgw.ed.co.kr ngw.ed.co.kr hrdconkor.com
[0] 6.21.29.59.in-addr.arpa.: domain name does not exist
[0] 7.21.29.59.in-addr.arpa.: domain name does not exist
[0] 8.21.29.59.in-addr.arpa.: domain name does not exist
[0] 9.21.29.59.in-addr.arpa.: domain name does not exist
[0] 10.21.29.59.in-addr.arpa.: domain name does not exist
[0] 11.21.29.59.in-addr.arpa.: domain name does not exist
[0] 12.21.29.59.in-addr.arpa.: domain name does not exist
[0] 13.21.29.59.in-addr.arpa.: domain name does not exist
[0] 14.21.29.59.in-addr.arpa.: domain name does not exist
[0] 15.21.29.59.in-addr.arpa.: domain name does not exist
[0] 16.21.29.59.in-addr.arpa.: domain name does not exist
[0] 17.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 18.21.29.59.in-addr.arpa. domain name pointer smf.movon.co.kr
[28800] 19.21.29.59.in-addr.arpa. domain name pointer mail.hsd.co.kr
[0] 20.21.29.59.in-addr.arpa.: domain name does not exist
[0] 21.21.29.59.in-addr.arpa.: domain name does not exist
[0] 22.21.29.59.in-addr.arpa.: domain name does not exist
[0] 23.21.29.59.in-addr.arpa.: domain name does not exist
[0] 24.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 25.21.29.59.in-addr.arpa. domain name pointer mail.pocheonpower.com
[28800] 26.21.29.59.in-addr.arpa. domain name pointer spamout.samduck.net\032 spamout.shinwooind.net spamout.astaibs.net\032 spamout.astarent.com
[0] 27.21.29.59.in-addr.arpa.: domain name does not exist
[0] 28.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 29.21.29.59.in-addr.arpa. domain name pointer mail.smnw.co.kr yastech.co.kr
[0] 30.21.29.59.in-addr.arpa.: domain name does not exist
[0] 31.21.29.59.in-addr.arpa.: domain name does not exist
[0] 32.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 33.21.29.59.in-addr.arpa. domain name pointer mail.e-bsg.co.kr
[0] 34.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 35.21.29.59.in-addr.arpa. domain name pointer wblock.icontrols.co.kr\032\032
[28800] 36.21.29.59.in-addr.arpa. domain name pointer gw2.icontrols.co.kr econ2.icontrols.co.kr mail.icontrols.co.kr
[0] 37.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 38.21.29.59.in-addr.arpa. domain name pointer mail.dongyangpc.com mail.lcclean.co.kr mail.leehwaind.com
[0] 39.21.29.59.in-addr.arpa.: domain name does not exist
[0] 40.21.29.59.in-addr.arpa.: domain name does not exist
[0] 41.21.29.59.in-addr.arpa.: domain name does not exist
[0] 42.21.29.59.in-addr.arpa.: domain name does not exist
[0] 43.21.29.59.in-addr.arpa.: domain name does not exist
[0] 44.21.29.59.in-addr.arpa.: domain name does not exist
[0] 45.21.29.59.in-addr.arpa.: domain name does not exist
[0] 46.21.29.59.in-addr.arpa.: domain name does not exist
[0] 47.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 48.21.29.59.in-addr.arpa. domain name pointer mail.movon.co.kr
[0] 49.21.29.59.in-addr.arpa.: domain name does not exist
[0] 50.21.29.59.in-addr.arpa.: domain name does not exist
[0] 51.21.29.59.in-addr.arpa.: domain name does not exist
[0] 52.21.29.59.in-addr.arpa.: domain name does not exist
[0] 53.21.29.59.in-addr.arpa.: domain name does not exist
[0] 54.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 55.21.29.59.in-addr.arpa. domain name pointer gw.olzetek.com mail.olzetek.com www.olze.com www.olze.co.kr www.olzetek.co.kr
[0] 56.21.29.59.in-addr.arpa.: domain name does not exist
[0] 57.21.29.59.in-addr.arpa.: domain name does not exist
[0] 58.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 59.21.29.59.in-addr.arpa. domain name pointer mail.dabo21.com
[28800] 60.21.29.59.in-addr.arpa. domain name pointer mail.dabo21.com
[28800] 61.21.29.59.in-addr.arpa. domain name pointer jcint.co.kr gw.jcint.co.kr
[28800] 62.21.29.59.in-addr.arpa. domain name pointer mail.ezpmp.co.kr
[0] 63.21.29.59.in-addr.arpa.: domain name does not exist
[0] 64.21.29.59.in-addr.arpa.: domain name does not exist
[0] 65.21.29.59.in-addr.arpa.: domain name does not exist
[0] 66.21.29.59.in-addr.arpa.: domain name does not exist
[0] 67.21.29.59.in-addr.arpa.: domain name does not exist
[0] 68.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 69.21.29.59.in-addr.arpa. domain name pointer biogenics.co.kr
[0] 70.21.29.59.in-addr.arpa.: domain name does not exist
[0] 71.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 72.21.29.59.in-addr.arpa. domain name pointer spamout.biogenics.co.kr
[0] 73.21.29.59.in-addr.arpa.: domain name does not exist
[0] 74.21.29.59.in-addr.arpa.: domain name does not exist
[0] 75.21.29.59.in-addr.arpa.: domain name does not exist
[0] 76.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 77.21.29.59.in-addr.arpa. domain name pointer psgpower.co.kr
[0] 78.21.29.59.in-addr.arpa.: domain name does not exist
[0] 79.21.29.59.in-addr.arpa.: domain name does not exist
[0] 80.21.29.59.in-addr.arpa.: domain name does not exist
[0] 81.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 82.21.29.59.in-addr.arpa. domain name pointer cjsports.or.kr
[28800] 83.21.29.59.in-addr.arpa. domain name pointer mail.hanlim.com
[0] 84.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 85.21.29.59.in-addr.arpa. domain name pointer mail.belite.co
[28800] 86.21.29.59.in-addr.arpa. domain name pointer mail.dongyangpc.com mail.leehwaind.com mail.lcclean.co.kr
[0] 87.21.29.59.in-addr.arpa.: domain name does not exist
[0] 88.21.29.59.in-addr.arpa.: domain name does not exist
[0] 89.21.29.59.in-addr.arpa.: domain name does not exist
[0] 90.21.29.59.in-addr.arpa.: domain name does not exist
[0] 91.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 92.21.29.59.in-addr.arpa. domain name pointer mail.yoogane.co.kr smf.aproele.com
[0] 93.21.29.59.in-addr.arpa.: domain name does not exist
[0] 94.21.29.59.in-addr.arpa.: domain name does not exist
[0] 95.21.29.59.in-addr.arpa.: domain name does not exist
[0] 96.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 97.21.29.59.in-addr.arpa. domain name pointer mail.neontech.co.kr
[0] 98.21.29.59.in-addr.arpa.: domain name does not exist
[0] 99.21.29.59.in-addr.arpa.: domain name does not exist
[0] 100.21.29.59.in-addr.arpa.: domain name does not exist
[0] 101.21.29.59.in-addr.arpa.: domain name does not exist
[0] 102.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 103.21.29.59.in-addr.arpa. domain name pointer shcard.bstour.net his.bstour.net www.hiworks.co.kr hiworks.co.kr hiworksapp.hiworks.co.kr.hiworks.co.kr daekyotour.com www.daekyotour.com
[0] 104.21.29.59.in-addr.arpa.: domain name does not exist
[0] 105.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 106.21.29.59.in-addr.arpa. domain name pointer mail.daega.co.kr daega.co.kr
[0] 107.21.29.59.in-addr.arpa.: domain name does not exist
[0] 108.21.29.59.in-addr.arpa.: domain name does not exist
[0] 109.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 110.21.29.59.in-addr.arpa. domain name pointer spamout.nextopkorea.co.kr
[28800] 111.21.29.59.in-addr.arpa. domain name pointer sbmotors.co.kr
[28800] 112.21.29.59.in-addr.arpa. domain name pointer mail.kolonwatertech.com
[0] 113.21.29.59.in-addr.arpa.: domain name does not exist
[0] 114.21.29.59.in-addr.arpa.: domain name does not exist
[0] 115.21.29.59.in-addr.arpa.: domain name does not exist
[0] 116.21.29.59.in-addr.arpa.: domain name does not exist
[0] 117.21.29.59.in-addr.arpa.: domain name does not exist
[0] 118.21.29.59.in-addr.arpa.: domain name does not exist
[0] 119.21.29.59.in-addr.arpa.: domain name does not exist
[0] 120.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 121.21.29.59.in-addr.arpa. domain name pointer spamout.daeyeong.co.kr
[0] 122.21.29.59.in-addr.arpa.: domain name does not exist
[0] 123.21.29.59.in-addr.arpa.: domain name does not exist
[0] 124.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 125.21.29.59.in-addr.arpa. domain name pointer mail.iconix.co.kr
[0] 126.21.29.59.in-addr.arpa.: domain name does not exist
[0] 127.21.29.59.in-addr.arpa.: domain name does not exist
[0] 128.21.29.59.in-addr.arpa.: domain name does not exist
[0] 129.21.29.59.in-addr.arpa.: domain name does not exist
[0] 130.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 131.21.29.59.in-addr.arpa. domain name pointer ywsnn.com ribiz.co.kr logivice.co.kr etechsystem.co.kr epa.co.kr mail.youngwoo.co.kr
[0] 132.21.29.59.in-addr.arpa.: domain name does not exist
[0] 133.21.29.59.in-addr.arpa.: domain name does not exist
[0] 134.21.29.59.in-addr.arpa.: domain name does not exist
[0] 135.21.29.59.in-addr.arpa.: domain name does not exist
[0] 136.21.29.59.in-addr.arpa.: domain name does not exist
[0] 137.21.29.59.in-addr.arpa.: domain name does not exist
[0] 138.21.29.59.in-addr.arpa.: domain name does not exist
[0] 139.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 140.21.29.59.in-addr.arpa. domain name pointer smf.youngwoo.co.kr spam.ribiz.co.kr
[0] 141.21.29.59.in-addr.arpa.: domain name does not exist
[0] 142.21.29.59.in-addr.arpa.: domain name does not exist
[0] 143.21.29.59.in-addr.arpa.: domain name does not exist
[0] 144.21.29.59.in-addr.arpa.: domain name does not exist
[0] 145.21.29.59.in-addr.arpa.: domain name does not exist
[0] 146.21.29.59.in-addr.arpa.: domain name does not exist
[0] 147.21.29.59.in-addr.arpa.: domain name does not exist
[0] 148.21.29.59.in-addr.arpa.: domain name does not exist
[0] 149.21.29.59.in-addr.arpa.: domain name does not exist
[0] 150.21.29.59.in-addr.arpa.: domain name does not exist
[0] 151.21.29.59.in-addr.arpa.: domain name does not exist
[0] 152.21.29.59.in-addr.arpa.: domain name does not exist
[0] 153.21.29.59.in-addr.arpa.: domain name does not exist
[0] 154.21.29.59.in-addr.arpa.: domain name does not exist
[0] 155.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 156.21.29.59.in-addr.arpa. domain name pointer mail.oneul.com
[0] 157.21.29.59.in-addr.arpa.: domain name does not exist
[0] 158.21.29.59.in-addr.arpa.: domain name does not exist
[0] 159.21.29.59.in-addr.arpa.: domain name does not exist
[0] 160.21.29.59.in-addr.arpa.: domain name does not exist
[0] 161.21.29.59.in-addr.arpa.: domain name does not exist
[0] 162.21.29.59.in-addr.arpa.: domain name does not exist
[0] 163.21.29.59.in-addr.arpa.: domain name does not exist
[0] 164.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 165.21.29.59.in-addr.arpa. domain name pointer kwangrim.com lactomason.com mail.bizboxcloud.com
[0] 166.21.29.59.in-addr.arpa.: domain name does not exist
[0] 167.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 168.21.29.59.in-addr.arpa. domain name pointer mail.bizboxcloud.com
[28800] 169.21.29.59.in-addr.arpa. domain name pointer mail.bizboxcloud.com bizboxcloud.com infocube.co.kr kwangrim.com
[0] 170.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 171.21.29.59.in-addr.arpa. domain name pointer mail.bizboxcloud.com
[28800] 172.21.29.59.in-addr.arpa. domain name pointer mail.bizboxcloud.com
[0] 173.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 174.21.29.59.in-addr.arpa. domain name pointer mail.bizboxcloud.com
[0] 175.21.29.59.in-addr.arpa.: domain name does not exist
[0] 176.21.29.59.in-addr.arpa.: domain name does not exist
[0] 177.21.29.59.in-addr.arpa.: domain name does not exist
[0] 178.21.29.59.in-addr.arpa.: domain name does not exist
[0] 179.21.29.59.in-addr.arpa.: domain name does not exist
[0] 180.21.29.59.in-addr.arpa.: domain name does not exist
[0] 181.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 182.21.29.59.in-addr.arpa. domain name pointer exmail.spc.or.kr
[0] 183.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 184.21.29.59.in-addr.arpa. domain name pointer gw.spc.or.kr
[0] 185.21.29.59.in-addr.arpa.: domain name does not exist
[0] 186.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 187.21.29.59.in-addr.arpa. domain name pointer c-sam.or.kr www.c-sam.or.kr
[0] 188.21.29.59.in-addr.arpa.: domain name does not exist
[0] 189.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 190.21.29.59.in-addr.arpa. domain name pointer www.audit.or.kr samdb.or.kr www.samdb.or.kr
[0] 191.21.29.59.in-addr.arpa.: domain name does not exist
[0] 192.21.29.59.in-addr.arpa.: domain name does not exist
[0] 193.21.29.59.in-addr.arpa.: domain name does not exist
[0] 194.21.29.59.in-addr.arpa.: domain name does not exist
[0] 195.21.29.59.in-addr.arpa.: domain name does not exist
[0] 196.21.29.59.in-addr.arpa.: domain name does not exist
[0] 197.21.29.59.in-addr.arpa.: domain name does not exist
[0] 198.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 199.21.29.59.in-addr.arpa. domain name pointer mail.smnw.co.kr
[0] 200.21.29.59.in-addr.arpa.: domain name does not exist
[0] 201.21.29.59.in-addr.arpa.: domain name does not exist
[0] 202.21.29.59.in-addr.arpa.: domain name does not exist
[0] 203.21.29.59.in-addr.arpa.: domain name does not exist
[0] 204.21.29.59.in-addr.arpa.: domain name does not exist
[0] 205.21.29.59.in-addr.arpa.: domain name does not exist
[0] 206.21.29.59.in-addr.arpa.: domain name does not exist
[0] 207.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 208.21.29.59.in-addr.arpa. domain name pointer mail.junco21.com
[28800] 209.21.29.59.in-addr.arpa. domain name pointer uneco.co.kr
[0] 210.21.29.59.in-addr.arpa.: domain name does not exist
[0] 211.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 212.21.29.59.in-addr.arpa. domain name pointer mail.kurifnv.com
[28800] 213.21.29.59.in-addr.arpa. domain name pointer spsystems.kr mail.spsystems.kr
[0] 214.21.29.59.in-addr.arpa.: domain name does not exist
[0] 215.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 216.21.29.59.in-addr.arpa. domain name pointer gwa.wooritg.com gwa.wooribiome.com
[28800] 217.21.29.59.in-addr.arpa. domain name pointer mail.wella.co.kr
[28800] 218.21.29.59.in-addr.arpa. domain name pointer spamout.2sens.co.kr
[0] 219.21.29.59.in-addr.arpa.: domain name does not exist
[0] 220.21.29.59.in-addr.arpa.: domain name does not exist
[0] 221.21.29.59.in-addr.arpa.: domain name does not exist
[0] 222.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 223.21.29.59.in-addr.arpa. domain name pointer gwa.wooribiome.com smf.wooritg.com smf.wooribiome.com gwa.wooritg.com
[0] 224.21.29.59.in-addr.arpa.: domain name does not exist
[0] 225.21.29.59.in-addr.arpa.: domain name does not exist
[0] 226.21.29.59.in-addr.arpa.: domain name does not exist
[0] 227.21.29.59.in-addr.arpa.: domain name does not exist
[0] 228.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 229.21.29.59.in-addr.arpa. domain name pointer gw.rtecho.co.kr rtecho.co.kr mail.rtecho.co.kr
[28800] 230.21.29.59.in-addr.arpa. domain name pointer mail.rtecho.co.kr
[0] 231.21.29.59.in-addr.arpa.: domain name does not exist
[0] 232.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 233.21.29.59.in-addr.arpa. domain name pointer mail.uclick.co.kr uclick.co.kr
[0] 234.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 235.21.29.59.in-addr.arpa. domain name pointer smf.uclick.co.kr
[0] 236.21.29.59.in-addr.arpa.: domain name does not exist
[0] 237.21.29.59.in-addr.arpa.: domain name does not exist
[0] 238.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 239.21.29.59.in-addr.arpa. domain name pointer ameco.co.kr mail.ameco.co.kr
[0] 240.21.29.59.in-addr.arpa.: domain name does not exist
[0] 241.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 242.21.29.59.in-addr.arpa. domain name pointer mail.limestone.re.kr
[0] 243.21.29.59.in-addr.arpa.: domain name does not exist
[0] 244.21.29.59.in-addr.arpa.: domain name does not exist
[28800] 245.21.29.59.in-addr.arpa. domain name pointer mail.cosnine.com
[0] 246.21.29.59.in-addr.arpa.: domain name does not exist
[0] 247.21.29.59.in-addr.arpa.: domain name does not exist
[0] 248.21.29.59.in-addr.arpa.: domain name does not exist
[0] 249.21.29.59.in-addr.arpa.: domain name does not exist
[0] 250.21.29.59.in-addr.arpa.: domain name does not exist
[0] 251.21.29.59.in-addr.arpa.: domain name does not exist
[0] 252.21.29.59.in-addr.arpa.: domain name does not exist
[0] 253.21.29.59.in-addr.arpa.: domain name does not exist
[0] 254.21.29.59.in-addr.arpa.: domain name does not exist
[0] 255.21.29.59.in-addr.arpa.: domain name does not exist