[0] 0.21.59.66.in-addr.arpa.: domain name does not exist
[0] 1.21.59.66.in-addr.arpa.: domain name does not exist
[600] 2.21.59.66.in-addr.arpa. domain name pointer me33602.mailengine3.com
[600] 3.21.59.66.in-addr.arpa. domain name pointer me22173.mailengine1.com
[600] 4.21.59.66.in-addr.arpa. domain name pointer me17393.mailengine1.com
[600] 5.21.59.66.in-addr.arpa. domain name pointer me-ss2-fxq5li.mailengine1.com
[600] 6.21.59.66.in-addr.arpa. domain name pointer me23579.mailengine2.com
[600] 7.21.59.66.in-addr.arpa. domain name pointer me24336.mailengine2.com
[600] 8.21.59.66.in-addr.arpa. domain name pointer me-ss2-awm908.mailengine1.com
[600] 9.21.59.66.in-addr.arpa. domain name pointer me-ss2-gzahyy.mailengine1.com
[600] 10.21.59.66.in-addr.arpa. domain name pointer me21157.mailengine1.com
[600] 11.21.59.66.in-addr.arpa. domain name pointer me21702.mailengine1.com
[600] 12.21.59.66.in-addr.arpa. domain name pointer me24259.mailengine2.com
[600] 13.21.59.66.in-addr.arpa. domain name pointer me24705.mailengine2.com
[600] 14.21.59.66.in-addr.arpa. domain name pointer me19071.mailengine1.com
[600] 15.21.59.66.in-addr.arpa. domain name pointer me-ss2-gzcrw5.mailengine1.com
[600] 16.21.59.66.in-addr.arpa. domain name pointer me23060.mailengine1.com
[600] 17.21.59.66.in-addr.arpa. domain name pointer me-ss2-1by2ys.mailengine1.com
[600] 18.21.59.66.in-addr.arpa. domain name pointer me-ss2-tndimx.mailengine1.com
[600] 19.21.59.66.in-addr.arpa. domain name pointer me26257.mailengine2.com
[600] 20.21.59.66.in-addr.arpa. domain name pointer me25722.mailengine2.com
[600] 21.21.59.66.in-addr.arpa. domain name pointer me25082.mailengine2.com
[600] 22.21.59.66.in-addr.arpa. domain name pointer me-ss2-pfkzk0.mailengine1.com
[600] 23.21.59.66.in-addr.arpa. domain name pointer me-ss2-CPHS1Z.mailengine1.com
[600] 24.21.59.66.in-addr.arpa. domain name pointer me26305.mailengine2.com
[600] 25.21.59.66.in-addr.arpa. domain name pointer me27322.mailengine2.com
[600] 26.21.59.66.in-addr.arpa. domain name pointer me-ss2-ktxpqa.mailengine1.com
[600] 27.21.59.66.in-addr.arpa. domain name pointer me23045.mailengine1.com
[600] 28.21.59.66.in-addr.arpa. domain name pointer me-ss2-us4asa.mailengine1.com
[600] 29.21.59.66.in-addr.arpa. domain name pointer me-ss2-ann9kn.mailengine1.com
[600] 30.21.59.66.in-addr.arpa. domain name pointer me-ss2-x4gv3f.mailengine1.com
[600] 31.21.59.66.in-addr.arpa. domain name pointer me-ss2-axqhfx.mailengine1.com
[600] 32.21.59.66.in-addr.arpa. domain name pointer me20849.mailengine1.com
[600] 33.21.59.66.in-addr.arpa. domain name pointer me-ss2-iiylv5.mailengine1.com
[600] 34.21.59.66.in-addr.arpa. domain name pointer me20559.mailengine1.com
[600] 35.21.59.66.in-addr.arpa. domain name pointer me22112.mailengine1.com
[600] 36.21.59.66.in-addr.arpa. domain name pointer me22265.mailengine1.com
[600] 37.21.59.66.in-addr.arpa. domain name pointer me22374.mailengine1.com
[600] 38.21.59.66.in-addr.arpa. domain name pointer me-ss2-jxohar.mailengine1.com
[600] 39.21.59.66.in-addr.arpa. domain name pointer me-ss2-5xiwxf.mailengine1.com
[600] 40.21.59.66.in-addr.arpa. domain name pointer me22369.mailengine1.com
[600] 41.21.59.66.in-addr.arpa. domain name pointer me-ss2-guhkxf.mailengine1.com
[600] 42.21.59.66.in-addr.arpa. domain name pointer me-ss2-suBgem.mailengine1.com
[600] 43.21.59.66.in-addr.arpa. domain name pointer me-ss2-lqub7w.mailengine1.com
[600] 44.21.59.66.in-addr.arpa. domain name pointer me24418.mailengine2.com
[600] 45.21.59.66.in-addr.arpa. domain name pointer me24309.mailengine2.com
[600] 46.21.59.66.in-addr.arpa. domain name pointer me-ss2-floxbp.mailengine1.com
[600] 47.21.59.66.in-addr.arpa. domain name pointer me20969.mailengine1.com
[600] 48.21.59.66.in-addr.arpa. domain name pointer me26748.mailengine2.com
[600] 49.21.59.66.in-addr.arpa. domain name pointer me25800.mailengine2.com
[600] 50.21.59.66.in-addr.arpa. domain name pointer me16138.mailengine1.com
[600] 51.21.59.66.in-addr.arpa. domain name pointer me21374.mailengine1.com
[600] 52.21.59.66.in-addr.arpa. domain name pointer me-ss2-tpnvjj.mailengine1.com
[600] 53.21.59.66.in-addr.arpa. domain name pointer me23701.mailengine2.com
[600] 54.21.59.66.in-addr.arpa. domain name pointer me20102.mailengine1.com
[600] 55.21.59.66.in-addr.arpa. domain name pointer me-ss2-kwe0a7.mailengine1.com
[600] 56.21.59.66.in-addr.arpa. domain name pointer me15696.mailengine1.com
[600] 57.21.59.66.in-addr.arpa. domain name pointer me-ss2-k3qddw.mailengine1.com
[600] 58.21.59.66.in-addr.arpa. domain name pointer me23808.mailengine2.com
[600] 59.21.59.66.in-addr.arpa. domain name pointer me-ss2-hmkecd.mailengine1.com
[600] 60.21.59.66.in-addr.arpa. domain name pointer me23355.mailengine1.com
[600] 61.21.59.66.in-addr.arpa. domain name pointer me18879.mailengine1.com
[600] 62.21.59.66.in-addr.arpa. domain name pointer me24597.mailengine2.com
[600] 63.21.59.66.in-addr.arpa. domain name pointer me24375.mailengine2.com
[600] 64.21.59.66.in-addr.arpa. domain name pointer me24039.mailengine2.com
[600] 65.21.59.66.in-addr.arpa. domain name pointer me-ss2-biycdm.mailengine1.com
[600] 66.21.59.66.in-addr.arpa. domain name pointer me20387.mailengine1.com
[600] 67.21.59.66.in-addr.arpa. domain name pointer me24977.mailengine2.com
[600] 68.21.59.66.in-addr.arpa. domain name pointer me23028.mailengine1.com
[600] 69.21.59.66.in-addr.arpa. domain name pointer me-ss2-ryww76.mailengine1.com
[600] 70.21.59.66.in-addr.arpa. domain name pointer me20589.mailengine1.com
[600] 71.21.59.66.in-addr.arpa. domain name pointer me19042.mailengine1.com
[600] 72.21.59.66.in-addr.arpa. domain name pointer me-ss2-dcqzfe.mailengine1.com
[600] 73.21.59.66.in-addr.arpa. domain name pointer me21240.mailengine1.com
[600] 74.21.59.66.in-addr.arpa. domain name pointer me47520.mailengine3.com
[600] 75.21.59.66.in-addr.arpa. domain name pointer me19715.mailengine1.com
[600] 76.21.59.66.in-addr.arpa. domain name pointer me-ss2-rgdasy.mailengine1.com
[600] 77.21.59.66.in-addr.arpa. domain name pointer me22925.mailengine1.com
[600] 78.21.59.66.in-addr.arpa. domain name pointer me-ss2-cn8ylw.mailengine1.com
[600] 79.21.59.66.in-addr.arpa. domain name pointer me20171.mailengine1.com
[600] 80.21.59.66.in-addr.arpa. domain name pointer me-ss2-rtmbla.mailengine1.com
[600] 81.21.59.66.in-addr.arpa. domain name pointer me-ss2-ogzpjh.mailengine1.com
[600] 82.21.59.66.in-addr.arpa. domain name pointer me26533.mailengine2.com
[600] 83.21.59.66.in-addr.arpa. domain name pointer me25241.mailengine2.com
[600] 84.21.59.66.in-addr.arpa. domain name pointer me20598.mailengine1.com
[600] 85.21.59.66.in-addr.arpa. domain name pointer me23564.mailengine2.com
[600] 86.21.59.66.in-addr.arpa. domain name pointer me16737.mailengine1.com
[600] 87.21.59.66.in-addr.arpa. domain name pointer me-ss2-ali0mt.mailengine1.com
[600] 88.21.59.66.in-addr.arpa. domain name pointer me24214.mailengine2.com
[600] 89.21.59.66.in-addr.arpa. domain name pointer me-ss2-ye7tlj.mailengine1.com
[600] 90.21.59.66.in-addr.arpa. domain name pointer me25348.mailengine2.com
[600] 91.21.59.66.in-addr.arpa. domain name pointer me18622.mailengine1.com
[600] 92.21.59.66.in-addr.arpa. domain name pointer me22736.mailengine1.com
[600] 93.21.59.66.in-addr.arpa. domain name pointer me34026.mailengine3.com
[600] 94.21.59.66.in-addr.arpa. domain name pointer me42892.mailengine3.com
[600] 95.21.59.66.in-addr.arpa. domain name pointer me-ss2-tsajyq.mailengine1.com
[600] 96.21.59.66.in-addr.arpa. domain name pointer me-ss2-mwnic9.mailengine1.com
[600] 97.21.59.66.in-addr.arpa. domain name pointer me19176.mailengine1.com
[600] 98.21.59.66.in-addr.arpa. domain name pointer me16491.mailengine1.com
[600] 99.21.59.66.in-addr.arpa. domain name pointer me23289.mailengine1.com
[600] 100.21.59.66.in-addr.arpa. domain name pointer me26346.mailengine2.com
[600] 101.21.59.66.in-addr.arpa. domain name pointer me25951.mailengine2.com
[600] 102.21.59.66.in-addr.arpa. domain name pointer me20821.mailengine1.com
[600] 103.21.59.66.in-addr.arpa. domain name pointer me26125.mailengine2.com
[600] 104.21.59.66.in-addr.arpa. domain name pointer me-ss2-w9o7ke.mailengine1.com
[600] 105.21.59.66.in-addr.arpa. domain name pointer me20732.mailengine1.com
[600] 106.21.59.66.in-addr.arpa. domain name pointer me22671.mailengine1.com
[600] 107.21.59.66.in-addr.arpa. domain name pointer me-ss2-brb4xl.mailengine1.com
[600] 108.21.59.66.in-addr.arpa. domain name pointer me-ss2-cqom21.mailengine1.com
[600] 109.21.59.66.in-addr.arpa. domain name pointer me17291.mailengine1.com
[600] 110.21.59.66.in-addr.arpa. domain name pointer me18877.mailengine1.com
[600] 111.21.59.66.in-addr.arpa. domain name pointer me-ss2-eazvsa.mailengine1.com
[600] 112.21.59.66.in-addr.arpa. domain name pointer me-ss2-5r4lt7.mailengine1.com
[600] 113.21.59.66.in-addr.arpa. domain name pointer me-ss2-ig5igm.mailengine1.com
[600] 114.21.59.66.in-addr.arpa. domain name pointer me25212.mailengine2.com
[600] 115.21.59.66.in-addr.arpa. domain name pointer me20457.mailengine1.com
[600] 116.21.59.66.in-addr.arpa. domain name pointer me-ss2-vgphfu.mailengine1.com
[600] 117.21.59.66.in-addr.arpa. domain name pointer me26155.mailengine2.com
[600] 118.21.59.66.in-addr.arpa. domain name pointer me25745.mailengine2.com
[600] 119.21.59.66.in-addr.arpa. domain name pointer me19470.mailengine1.com
[600] 120.21.59.66.in-addr.arpa. domain name pointer me-ss2-kyolig.mailengine1.com
[600] 121.21.59.66.in-addr.arpa. domain name pointer me21270.mailengine1.com
[600] 122.21.59.66.in-addr.arpa. domain name pointer me18128.mailengine1.com
[600] 123.21.59.66.in-addr.arpa. domain name pointer me-ss2-utoqzu.mailengine1.com
[600] 124.21.59.66.in-addr.arpa. domain name pointer me25743.mailengine2.com
[600] 125.21.59.66.in-addr.arpa. domain name pointer me18836.mailengine1.com
[600] 126.21.59.66.in-addr.arpa. domain name pointer me-ss2-okfdhu.mailengine1.com
[600] 127.21.59.66.in-addr.arpa. domain name pointer me-ss2-r584qz.mailengine1.com
[600] 128.21.59.66.in-addr.arpa. domain name pointer me-ss2-r3zzgo.mailengine1.com
[600] 129.21.59.66.in-addr.arpa. domain name pointer me-ss2-vmjgje.mailengine1.com
[600] 130.21.59.66.in-addr.arpa. domain name pointer me-ss2-k3nzim.mailengine1.com
[600] 131.21.59.66.in-addr.arpa. domain name pointer me-ss2-xf2a2l.mailengine1.com
[600] 132.21.59.66.in-addr.arpa. domain name pointer me20799.mailengine1.com
[600] 133.21.59.66.in-addr.arpa. domain name pointer me26432.mailengine2.com
[600] 134.21.59.66.in-addr.arpa. domain name pointer me22764.mailengine1.com
[600] 135.21.59.66.in-addr.arpa. domain name pointer me22830.mailengine1.com
[600] 136.21.59.66.in-addr.arpa. domain name pointer me23717.mailengine2.com
[600] 137.21.59.66.in-addr.arpa. domain name pointer me21522.mailengine1.com
[600] 138.21.59.66.in-addr.arpa. domain name pointer me16622.mailengine1.com
[600] 139.21.59.66.in-addr.arpa. domain name pointer me-ss2-ttegco.mailengine1.com
[600] 140.21.59.66.in-addr.arpa. domain name pointer me27048.mailengine2.com
[600] 141.21.59.66.in-addr.arpa. domain name pointer me23828.mailengine2.com
[0] 142.21.59.66.in-addr.arpa.: domain name does not exist
[600] 143.21.59.66.in-addr.arpa. domain name pointer me-ss2-d4UZ7A.mailengine1.com
[600] 144.21.59.66.in-addr.arpa. domain name pointer mailengine.xmgconference.com
[600] 145.21.59.66.in-addr.arpa. domain name pointer me-ss2-qncntz.mailengine1.com
[600] 146.21.59.66.in-addr.arpa. domain name pointer me22257.mailengine1.com
[600] 147.21.59.66.in-addr.arpa. domain name pointer me61857.mailengine3.com
[600] 148.21.59.66.in-addr.arpa. domain name pointer me-ss2-arkat7.mailengine1.com
[600] 149.21.59.66.in-addr.arpa. domain name pointer me21002.mailengine1.com
[600] 150.21.59.66.in-addr.arpa. domain name pointer me26175.mailengine2.com
[600] 151.21.59.66.in-addr.arpa. domain name pointer me20358.mailengine1.com
[600] 152.21.59.66.in-addr.arpa. domain name pointer me30347.mailengine2.com
[600] 153.21.59.66.in-addr.arpa. domain name pointer me22947.mailengine1.com
[600] 154.21.59.66.in-addr.arpa. domain name pointer me27144.mailengine2.com
[600] 155.21.59.66.in-addr.arpa. domain name pointer me26955.mailengine2.com
[600] 156.21.59.66.in-addr.arpa. domain name pointer me-ss2-r2ex3o.mailengine1.com
[600] 157.21.59.66.in-addr.arpa. domain name pointer me-ss2-y1qvbh.mailengine1.com
[600] 158.21.59.66.in-addr.arpa. domain name pointer mailengine.chicagospartans.com
[600] 159.21.59.66.in-addr.arpa. domain name pointer me24081.mailengine2.com
[600] 160.21.59.66.in-addr.arpa. domain name pointer me-ss2-T6mjud.mailengine1.com
[600] 161.21.59.66.in-addr.arpa. domain name pointer me-ss2-tnrtui.mailengine1.com
[600] 162.21.59.66.in-addr.arpa. domain name pointer me20827.mailengine1.com
[600] 163.21.59.66.in-addr.arpa. domain name pointer me18478.mailengine1.com
[600] 164.21.59.66.in-addr.arpa. domain name pointer me26788.mailengine2.com
[600] 165.21.59.66.in-addr.arpa. domain name pointer me20631.mailengine1.com
[600] 166.21.59.66.in-addr.arpa. domain name pointer me22559.mailengine1.com
[600] 167.21.59.66.in-addr.arpa. domain name pointer me-ss2-4tsu71.mailengine1.com
[600] 168.21.59.66.in-addr.arpa. domain name pointer me-ss2-pwuuch.mailengine1.com
[600] 169.21.59.66.in-addr.arpa. domain name pointer me-ss2-3dooph.mailengine1.com
[600] 170.21.59.66.in-addr.arpa. domain name pointer me-ss2-h9rzwt.mailengine1.com
[600] 171.21.59.66.in-addr.arpa. domain name pointer me25097.mailengine2.com
[600] 172.21.59.66.in-addr.arpa. domain name pointer me-ss2-72nr0s.mailengine1.com
[600] 173.21.59.66.in-addr.arpa. domain name pointer me-ss2-xfd2rd.mailengine1.com
[600] 174.21.59.66.in-addr.arpa. domain name pointer me16616.mailengine1.com
[600] 175.21.59.66.in-addr.arpa. domain name pointer me24264.mailengine2.com
[600] 176.21.59.66.in-addr.arpa. domain name pointer me21549.mailengine1.com
[600] 177.21.59.66.in-addr.arpa. domain name pointer me22601.mailengine1.com
[600] 178.21.59.66.in-addr.arpa. domain name pointer me-ss2-vm6no8.mailengine1.com
[600] 179.21.59.66.in-addr.arpa. domain name pointer me24823.mailengine2.com
[600] 180.21.59.66.in-addr.arpa. domain name pointer me20934.mailengine1.com
[600] 181.21.59.66.in-addr.arpa. domain name pointer me20397.mailengine1.com
[600] 182.21.59.66.in-addr.arpa. domain name pointer me-ss2-4kk5zf.mailengine1.com
[600] 183.21.59.66.in-addr.arpa. domain name pointer me16378.mailengine1.com
[600] 184.21.59.66.in-addr.arpa. domain name pointer me24236.mailengine2.com
[600] 185.21.59.66.in-addr.arpa. domain name pointer me25502.mailengine2.com
[600] 186.21.59.66.in-addr.arpa. domain name pointer me26598.mailengine2.com
[600] 187.21.59.66.in-addr.arpa. domain name pointer me23348.mailengine1.com
[600] 188.21.59.66.in-addr.arpa. domain name pointer me-ss2-wmnvmr.mailengine1.com
[0] 189.21.59.66.in-addr.arpa.: domain name does not exist
[600] 190.21.59.66.in-addr.arpa. domain name pointer me-ss2-ogwpaf.mailengine1.com
[0] 191.21.59.66.in-addr.arpa.: domain name does not exist
[600] 192.21.59.66.in-addr.arpa. domain name pointer me-ss2-l2ubpo.mailengine1.com
[600] 193.21.59.66.in-addr.arpa. domain name pointer me-ss2-zlyezh.mailengine1.com
[600] 194.21.59.66.in-addr.arpa. domain name pointer me-ss2-05skvy.mailengine1.com
[600] 195.21.59.66.in-addr.arpa. domain name pointer me-ss2-f0cnmr.mailengine1.com
[600] 196.21.59.66.in-addr.arpa. domain name pointer me-ss2-laqfiy.mailengine1.com
[600] 197.21.59.66.in-addr.arpa. domain name pointer me21363.mailengine1.com
[600] 198.21.59.66.in-addr.arpa. domain name pointer me16495.mailengine1.com
[600] 199.21.59.66.in-addr.arpa. domain name pointer me-ss2-fjka6i.mailengine1.com
[600] 200.21.59.66.in-addr.arpa. domain name pointer me-ss2-zkiom9.mailengine1.com
[600] 201.21.59.66.in-addr.arpa. domain name pointer me23070.mailengine2.com
[600] 202.21.59.66.in-addr.arpa. domain name pointer me26214.mailengine2.com
[600] 203.21.59.66.in-addr.arpa. domain name pointer me-ss2-xy1l9q.mailengine1.com
[600] 204.21.59.66.in-addr.arpa. domain name pointer me25356.mailengine2.com
[600] 205.21.59.66.in-addr.arpa. domain name pointer me24298.mailengine2.com
[600] 206.21.59.66.in-addr.arpa. domain name pointer me18695.mailengine1.com
[600] 207.21.59.66.in-addr.arpa. domain name pointer me20610.mailengine1.com
[600] 208.21.59.66.in-addr.arpa. domain name pointer me26860.mailengine2.com
[600] 209.21.59.66.in-addr.arpa. domain name pointer me18944.mailengine1.com
[600] 210.21.59.66.in-addr.arpa. domain name pointer me-ss2-whxqkd.mailengine1.com
[600] 211.21.59.66.in-addr.arpa. domain name pointer me19227.mailengine1.com
[600] 212.21.59.66.in-addr.arpa. domain name pointer me16783.mailengine1.com
[600] 213.21.59.66.in-addr.arpa. domain name pointer me-ss2-oadkj9.mailengine1.com
[600] 214.21.59.66.in-addr.arpa. domain name pointer me-ss2-jwzfdt.mailengine1.com
[600] 215.21.59.66.in-addr.arpa. domain name pointer me23668.mailengine2.com
[600] 216.21.59.66.in-addr.arpa. domain name pointer me22012.mailengine1.com
[600] 217.21.59.66.in-addr.arpa. domain name pointer me-ss2-xnnt3y.mailengine1.com
[600] 218.21.59.66.in-addr.arpa. domain name pointer me25192.mailengine2.com
[600] 219.21.59.66.in-addr.arpa. domain name pointer staging-web-api-1.streamsend.com
[600] 220.21.59.66.in-addr.arpa. domain name pointer me17639.mailengine1.com
[600] 221.21.59.66.in-addr.arpa. domain name pointer me-ss2-hz5jd8.mailengine1.com
[600] 222.21.59.66.in-addr.arpa. domain name pointer me21076.mailengine1.com
[600] 223.21.59.66.in-addr.arpa. domain name pointer me25393.mailengine2.com
[600] 224.21.59.66.in-addr.arpa. domain name pointer me20727.mailengine1.com
[600] 225.21.59.66.in-addr.arpa. domain name pointer me20601.mailengine1.com
[600] 226.21.59.66.in-addr.arpa. domain name pointer me25619.mailengine2.com
[600] 227.21.59.66.in-addr.arpa. domain name pointer me-ss2-sorhb6.mailengine1.com
[600] 228.21.59.66.in-addr.arpa. domain name pointer me26055.mailengine2.com
[600] 229.21.59.66.in-addr.arpa. domain name pointer me22828.mailengine1.com
[600] 230.21.59.66.in-addr.arpa. domain name pointer pbandsp.ezpublishing.com me-ss2-a4enbq.mailengine1.com
[600] 231.21.59.66.in-addr.arpa. domain name pointer me26254.mailengine2.com
[600] 232.21.59.66.in-addr.arpa. domain name pointer me-ss2-hjckl2.mailengine1.com
[600] 233.21.59.66.in-addr.arpa. domain name pointer me17025.mailengine1.com
[600] 234.21.59.66.in-addr.arpa. domain name pointer me-ss2-msnawu.mailengine1.com
[600] 235.21.59.66.in-addr.arpa. domain name pointer me20990.mailengine1.com
[600] 236.21.59.66.in-addr.arpa. domain name pointer me23698.mailengine2.com
[600] 237.21.59.66.in-addr.arpa. domain name pointer me-ss2-lga6nk.mailengine1.com
[600] 238.21.59.66.in-addr.arpa. domain name pointer me-ss2-6uot8n.mailengine1.com
[600] 239.21.59.66.in-addr.arpa. domain name pointer me36598.mailengine3.com
[600] 240.21.59.66.in-addr.arpa. domain name pointer me-ss2-uoucon.mailengine1.com
[600] 241.21.59.66.in-addr.arpa. domain name pointer me21946.mailengine1.com
[600] 242.21.59.66.in-addr.arpa. domain name pointer me-ss2-4smt3n.mailengine1.com
[600] 243.21.59.66.in-addr.arpa. domain name pointer me-ss2-77EGdH.mailengine1.com
[600] 244.21.59.66.in-addr.arpa. domain name pointer me-ss2-5r81ba.mailengine1.com
[600] 245.21.59.66.in-addr.arpa. domain name pointer me20829.mailengine1.com
[600] 246.21.59.66.in-addr.arpa. domain name pointer me22859.mailengine1.com
[600] 247.21.59.66.in-addr.arpa. domain name pointer me24584.mailengine2.com
[600] 248.21.59.66.in-addr.arpa. domain name pointer me20826.mailengine1.com
[600] 249.21.59.66.in-addr.arpa. domain name pointer me24526.mailengine2.com
[600] 250.21.59.66.in-addr.arpa. domain name pointer me25678.mailengine2.com
[600] 251.21.59.66.in-addr.arpa. domain name pointer me21058.mailengine1.com
[600] 252.21.59.66.in-addr.arpa. domain name pointer me-ss2-dvgpfm.mailengine1.com
[600] 253.21.59.66.in-addr.arpa. domain name pointer me-ss2-trkqnh.mailengine1.com
[0] 254.21.59.66.in-addr.arpa.: domain name does not exist
[0] 255.21.59.66.in-addr.arpa.: domain name does not exist