[0] 0.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 1.12.250.66.in-addr.arpa. domain name pointer g0-5.core01.den01.atlas.cogentco.com
[10800] 2.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b000532-0.den01.atlas.cogentco.com
[0] 3.12.250.66.in-addr.arpa.: domain name does not exist
[0] 4.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 5.12.250.66.in-addr.arpa. domain name pointer g9-5.core01.den01.atlas.cogentco.com
[10800] 6.12.250.66.in-addr.arpa. domain name pointer g50.ba01.b000532-0.den01.atlas.cogentco.com
[0] 7.12.250.66.in-addr.arpa.: domain name does not exist
[0] 8.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 9.12.250.66.in-addr.arpa. domain name pointer g3-3.core01.bos01.atlas.cogentco.com
[10800] 10.12.250.66.in-addr.arpa. domain name pointer g7.ba22.b002250-1.bos01.atlas.cogentco.com
[0] 11.12.250.66.in-addr.arpa.: domain name does not exist
[0] 12.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 13.12.250.66.in-addr.arpa. domain name pointer g11-6.core01.bos01.atlas.cogentco.com
[10800] 14.12.250.66.in-addr.arpa. domain name pointer g8.ba22.b002250-1.bos01.atlas.cogentco.com
[0] 15.12.250.66.in-addr.arpa.: domain name does not exist
[0] 16.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 17.12.250.66.in-addr.arpa. domain name pointer g9-5.core01.jfk01.atlas.cogentco.com
[10800] 18.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001412-0.jfk01.atlas.cogentco.com
[0] 19.12.250.66.in-addr.arpa.: domain name does not exist
[0] 20.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 21.12.250.66.in-addr.arpa. domain name pointer g9-6.core02.dca01.atlas.cogentco.com
[10800] 22.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001759-0.dca01.atlas.cogentco.com
[0] 23.12.250.66.in-addr.arpa.: domain name does not exist
[0] 24.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 25.12.250.66.in-addr.arpa. domain name pointer g1-0_103.core01.iah02.atlas.cogentco.com
[10800] 26.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b000512-0.iah02.atlas.cogentco.com
[0] 27.12.250.66.in-addr.arpa.: domain name does not exist
[0] 28.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 29.12.250.66.in-addr.arpa. domain name pointer g9-6_1.core01.den01.atlas.cogentco.com
[10800] 30.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000512-0.den01.atlas.cogentco.com
[0] 31.12.250.66.in-addr.arpa.: domain name does not exist
[0] 32.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 33.12.250.66.in-addr.arpa. domain name pointer g9-6_2.core01.den01.atlas.cogentco.com
[10800] 34.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000512-0.den01.atlas.cogentco.com
[0] 35.12.250.66.in-addr.arpa.: domain name does not exist
[0] 36.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 37.12.250.66.in-addr.arpa. domain name pointer g9-7_1.core01.den01.atlas.cogentco.com
[10800] 38.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000543-0.den01.atlas.cogentco.com
[0] 39.12.250.66.in-addr.arpa.: domain name does not exist
[0] 40.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 41.12.250.66.in-addr.arpa. domain name pointer g9-7_2.core01.den01.atlas.cogentco.com
[10800] 42.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000543-0.den01.atlas.cogentco.com
[0] 43.12.250.66.in-addr.arpa.: domain name does not exist
[0] 44.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 45.12.250.66.in-addr.arpa. domain name pointer g1-0_102.core01.iah02.atlas.cogentco.com
[10800] 46.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b001076-0.iah02.atlas.cogentco.com
[0] 47.12.250.66.in-addr.arpa.: domain name does not exist
[0] 48.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 49.12.250.66.in-addr.arpa. domain name pointer g0-7_1.core01.den01.atlas.cogentco.com
[10800] 50.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000536-0.den01.atlas.cogentco.com
[0] 51.12.250.66.in-addr.arpa.: domain name does not exist
[0] 52.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 53.12.250.66.in-addr.arpa. domain name pointer g0-7_2.core01.den01.atlas.cogentco.com
[10800] 54.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000536-0.den01.atlas.cogentco.com
[0] 55.12.250.66.in-addr.arpa.: domain name does not exist
[0] 56.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 57.12.250.66.in-addr.arpa. domain name pointer g1-1_103.core01.iah02.atlas.cogentco.com
[10800] 58.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000883-0.iah02.atlas.cogentco.com
[0] 59.12.250.66.in-addr.arpa.: domain name does not exist
[0] 60.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 61.12.250.66.in-addr.arpa. domain name pointer g0-1.core01.mco01.atlas.cogentco.com
[10800] 62.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b001333-0.mco01.atlas.cogentco.com
[0] 63.12.250.66.in-addr.arpa.: domain name does not exist
[0] 64.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 65.12.250.66.in-addr.arpa. domain name pointer g9-1.core01.mco01.atlas.cogentco.com
[10800] 66.12.250.66.in-addr.arpa. domain name pointer g50.ba01.b001333-0.mco01.atlas.cogentco.com
[0] 67.12.250.66.in-addr.arpa.: domain name does not exist
[0] 68.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 69.12.250.66.in-addr.arpa. domain name pointer g9-4.core01.ord01.atlas.cogentco.com
[10800] 70.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000485-0.ord01.atlas.cogentco.com
[0] 71.12.250.66.in-addr.arpa.: domain name does not exist
[0] 72.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 73.12.250.66.in-addr.arpa. domain name pointer g0-7.core01.jfk01.atlas.cogentco.com
[10800] 74.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001354-0.jfk01.atlas.cogentco.com
[0] 75.12.250.66.in-addr.arpa.: domain name does not exist
[0] 76.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 77.12.250.66.in-addr.arpa. domain name pointer g6-0.core01.san01.atlas.cogentco.com
[10800] 78.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b005585-0.san01.atlas.cogentco.com
[0] 79.12.250.66.in-addr.arpa.: domain name does not exist
[0] 80.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 81.12.250.66.in-addr.arpa. domain name pointer g0-8.core01.jfk01.atlas.cogentco.com
[10800] 82.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000901-0.jfk01.atlas.cogentco.com
[0] 83.12.250.66.in-addr.arpa.: domain name does not exist
[0] 84.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 85.12.250.66.in-addr.arpa. domain name pointer g9-5.core01.ord01.atlas.cogentco.com
[10800] 86.12.250.66.in-addr.arpa. domain name pointer g1-0-25.na11.b002317-0.ord01.atlas.cogentco.com
[0] 87.12.250.66.in-addr.arpa.: domain name does not exist
[0] 88.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 89.12.250.66.in-addr.arpa. domain name pointer g9-5.core02.ord01.atlas.cogentco.com
[10800] 90.12.250.66.in-addr.arpa. domain name pointer g1-0-26.na11.b002317-0.ord01.altas.cogentco.com
[0] 91.12.250.66.in-addr.arpa.: domain name does not exist
[0] 92.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 93.12.250.66.in-addr.arpa. domain name pointer g10-3.core01.jfk01.atlas.cogentco.com
[10800] 94.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001456-0.jfk01.atlas.cogentco.com
[0] 95.12.250.66.in-addr.arpa.: domain name does not exist
[0] 96.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 97.12.250.66.in-addr.arpa. domain name pointer g9-4.core01.ord01.atlas.cogentco.com
[10800] 98.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000476-0.ord01.atlas.cogentco.com
[0] 99.12.250.66.in-addr.arpa.: domain name does not exist
[0] 100.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 101.12.250.66.in-addr.arpa. domain name pointer g13-5_1.core01.lax01.atlas.cogentco.com
[10800] 102.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000760-0.lax01.atlas.cogentco.com
[0] 103.12.250.66.in-addr.arpa.: domain name does not exist
[0] 104.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 105.12.250.66.in-addr.arpa. domain name pointer g13-5_2.core01.lax01.atlas.cogentco.com
[10800] 106.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000760-0.lax01.atlas.cogentco.com
[0] 107.12.250.66.in-addr.arpa.: domain name does not exist
[0] 108.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 109.12.250.66.in-addr.arpa. domain name pointer g9-1.core01.dca01.atlas.cogentco.com
[10800] 110.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001511-0.dca01.atlas.cogentco.com
[0] 111.12.250.66.in-addr.arpa.: domain name does not exist
[0] 112.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 113.12.250.66.in-addr.arpa. domain name pointer g9-1.core02.dca01.atlas.cogentco.com
[10800] 114.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b001511-0.dca01.atlas.cogentco.com
[0] 115.12.250.66.in-addr.arpa.: domain name does not exist
[0] 116.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 117.12.250.66.in-addr.arpa. domain name pointer g1-3_1.core01.jfk01.atlas.cogentco.com
[10800] 118.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001651-0.jfk01.atlas.cogentco.com
[0] 119.12.250.66.in-addr.arpa.: domain name does not exist
[0] 120.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 121.12.250.66.in-addr.arpa. domain name pointer g1-3_2.core01.jfk01.atlas.cogentco.com
[10800] 122.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b001651-0.jfk01.atlas.cogentco.com
[0] 123.12.250.66.in-addr.arpa.: domain name does not exist
[0] 124.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 125.12.250.66.in-addr.arpa. domain name pointer g4-6.core01.bos01.atlas.cogentco.com
[10800] 126.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000131-0.bos01.atlas.cogentco.com
[0] 127.12.250.66.in-addr.arpa.: domain name does not exist
[0] 128.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 129.12.250.66.in-addr.arpa. domain name pointer g2-3.core01.lax01.atlas.cogentco.com
[10800] 130.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b002698-1.lax01.atlas.cogentco.com
[0] 131.12.250.66.in-addr.arpa.: domain name does not exist
[0] 132.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 133.12.250.66.in-addr.arpa. domain name pointer g11-3.core01.lax01.atlas.cogentco.com
[10800] 134.12.250.66.in-addr.arpa. domain name pointer g50.ba01.b002698-1.lax01.atlas.cogentco.com
[0] 135.12.250.66.in-addr.arpa.: domain name does not exist
[0] 136.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 137.12.250.66.in-addr.arpa. domain name pointer g4-7.core01.bos01.atlas.cogentco.com
[10800] 138.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000502-0.bos01.atlas.cogentco.com
[0] 139.12.250.66.in-addr.arpa.: domain name does not exist
[0] 140.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 141.12.250.66.in-addr.arpa. domain name pointer g13-1-2.core01.jfk02.atlas.cogentco.com
[10800] 142.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b005093-0.jfk02.atlas.cogentco.com
[0] 143.12.250.66.in-addr.arpa.: domain name does not exist
[0] 144.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 145.12.250.66.in-addr.arpa. domain name pointer g0-8_1.core01.den01.atlas.cogentco.com
[10800] 146.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000526-0.den01.atlas.cogentco.com
[0] 147.12.250.66.in-addr.arpa.: domain name does not exist
[0] 148.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 149.12.250.66.in-addr.arpa. domain name pointer g0-8_2.core01.den01.atlas.cogentco.com
[10800] 150.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000526-0.den01.atlas.cogentco.com
[0] 151.12.250.66.in-addr.arpa.: domain name does not exist
[0] 152.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 153.12.250.66.in-addr.arpa. domain name pointer g0-6_1.core01.den01.atlas.cogentco.com
[10800] 154.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000524-0.den01.atlas.cogentco.com
[0] 155.12.250.66.in-addr.arpa.: domain name does not exist
[0] 156.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 157.12.250.66.in-addr.arpa. domain name pointer g0-6_2.core01.den01.atlas.cogentco.com
[10800] 158.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000524-0.den01.atlas.cogentco.com
[0] 159.12.250.66.in-addr.arpa.: domain name does not exist
[0] 160.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 161.12.250.66.in-addr.arpa. domain name pointer g0-6.core01.jfk01.atlas.cogentco.com
[10800] 162.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b000935-0.jfk01.atlas.cogentco.com
[0] 163.12.250.66.in-addr.arpa.: domain name does not exist
[0] 164.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 165.12.250.66.in-addr.arpa. domain name pointer g1-3_108.core02.jfk01.atlas.cogentco.com
[10800] 166.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b001463-0.jfk01.atlas.cogentco.com
[0] 167.12.250.66.in-addr.arpa.: domain name does not exist
[0] 168.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 169.12.250.66.in-addr.arpa. domain name pointer g2-0.core01.iah01.atlas.cogentco.com
[10800] 170.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b001024-0.iah01.atlas.cogentco.com
[0] 171.12.250.66.in-addr.arpa.: domain name does not exist
[0] 172.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 173.12.250.66.in-addr.arpa. domain name pointer g1-4.core01.atl01.atlas.cogentco.com
[10800] 174.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000423-0.atl01.atlas.cogentco.com
[0] 175.12.250.66.in-addr.arpa.: domain name does not exist
[0] 176.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 177.12.250.66.in-addr.arpa. domain name pointer g0-9.core01.den01.atlas.cogentco.com
[10800] 178.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000563-0.den01.atlas.cogentco.com
[0] 179.12.250.66.in-addr.arpa.: domain name does not exist
[0] 180.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 181.12.250.66.in-addr.arpa. domain name pointer g9-9.core01.den01.atlas.cogentco.com
[10800] 182.12.250.66.in-addr.arpa. domain name pointer g0-2.na22.b006551-1.den01.atlas.cogentco.com
[0] 183.12.250.66.in-addr.arpa.: domain name does not exist
[0] 184.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 185.12.250.66.in-addr.arpa. domain name pointer g1-3.core01.den01.atlas.cogentco.com
[10800] 186.12.250.66.in-addr.arpa. domain name pointer g49.ba01.b000546-0.den01.atlas.cogentco.com
[0] 187.12.250.66.in-addr.arpa.: domain name does not exist
[0] 188.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 189.12.250.66.in-addr.arpa. domain name pointer g10-8-1.core01.jfk01.atlas.cogentco.com
[10800] 190.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001162-0.jfk01.atlas.cogentco.com
[0] 191.12.250.66.in-addr.arpa.: domain name does not exist
[0] 192.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 193.12.250.66.in-addr.arpa. domain name pointer g2-0_104.core01.lax01.atlas.cogentco.com
[10800] 194.12.250.66.in-addr.arpa. domain name pointer vl104.na01.b001270-0.lax01.atlas.cogentco.com
[0] 195.12.250.66.in-addr.arpa.: domain name does not exist
[0] 196.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 197.12.250.66.in-addr.arpa. domain name pointer g1-8.core02.dfw01.atlas.cogentco.com
[10800] 198.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000673-0.dfw01.atlas.cogentco.com
[0] 199.12.250.66.in-addr.arpa.: domain name does not exist
[0] 200.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 201.12.250.66.in-addr.arpa. domain name pointer g4-8.core01.bos01.atlas.cogentco.com
[10800] 202.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b007005-0.bos01.atlas.cogentco.com
[0] 203.12.250.66.in-addr.arpa.: domain name does not exist
[0] 204.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 205.12.250.66.in-addr.arpa. domain name pointer g10-8-2.core01.jfk01.atlas.cogentco.com
[10800] 206.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b001162-0.jfk01.atlas.cogentco.com
[0] 207.12.250.66.in-addr.arpa.: domain name does not exist
[0] 208.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 209.12.250.66.in-addr.arpa. domain name pointer g9-7.core01.jfk01.atlas.cogentco.com
[10800] 210.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000902-0.jfk01.atlas.cogentco.com
[0] 211.12.250.66.in-addr.arpa.: domain name does not exist
[0] 212.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 213.12.250.66.in-addr.arpa. domain name pointer g2-6_1.core01.dca01.atlas.cogentco.com
[10800] 214.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b004363-0.dca01.atlas.cogentco.com
[0] 215.12.250.66.in-addr.arpa.: domain name does not exist
[0] 216.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 217.12.250.66.in-addr.arpa. domain name pointer g2-6_2.core01.dca01.atlas.cogentco.com
[10800] 218.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b004363-0.dca01.atlas.cogentco.com
[0] 219.12.250.66.in-addr.arpa.: domain name does not exist
[0] 220.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 221.12.250.66.in-addr.arpa. domain name pointer g9-4_1.core01.atl01.atlas.cogentco.com
[10800] 222.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000454-0.atl01.atlas.cogentco.com
[0] 223.12.250.66.in-addr.arpa.: domain name does not exist
[0] 224.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 225.12.250.66.in-addr.arpa. domain name pointer g9-4_2.core01.atl01.atlas.cogentco.com
[10800] 226.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000454-0.atl01.atlas.cogentco.com
[0] 227.12.250.66.in-addr.arpa.: domain name does not exist
[0] 228.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 229.12.250.66.in-addr.arpa. domain name pointer g9-3_1.core01.atl01.atlas.cogentco.com
[10800] 230.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000427-0.atl01.atlas.cogentco.com
[0] 231.12.250.66.in-addr.arpa.: domain name does not exist
[0] 232.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 233.12.250.66.in-addr.arpa. domain name pointer g9-3_2.core01.atl01.atlas.cogentco.com
[10800] 234.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000427-0.atl01.atlas.cogentco.com
[0] 235.12.250.66.in-addr.arpa.: domain name does not exist
[0] 236.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 237.12.250.66.in-addr.arpa. domain name pointer g0-6_1.core01.den01.atlas.cogentco.com
[10800] 238.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000542-0.den01.atlas.cogentco.com
[0] 239.12.250.66.in-addr.arpa.: domain name does not exist
[0] 240.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 241.12.250.66.in-addr.arpa. domain name pointer g0-6_2.core01.den01.atlas.cogentco.com
[10800] 242.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b000542-0.den01.atlas.cogentco.com
[0] 243.12.250.66.in-addr.arpa.: domain name does not exist
[0] 244.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 245.12.250.66.in-addr.arpa. domain name pointer g1-3.core02.dfw01.atlas.cogentco.com
[10800] 246.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b000399-0.dfw01.atlas.cogentco.com
[0] 247.12.250.66.in-addr.arpa.: domain name does not exist
[0] 248.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 249.12.250.66.in-addr.arpa. domain name pointer g13-8_1.core01.lax01.atlas.cogentco.com
[10800] 250.12.250.66.in-addr.arpa. domain name pointer g0-1.na01.b001194-0.lax01.atlas.cogentco.com
[0] 251.12.250.66.in-addr.arpa.: domain name does not exist
[0] 252.12.250.66.in-addr.arpa.: domain name does not exist
[10800] 253.12.250.66.in-addr.arpa. domain name pointer g13-8_2.core01.lax01.atlas.cogentco.com
[10800] 254.12.250.66.in-addr.arpa. domain name pointer g0-2.na01.b001194-0.lax01.atlas.cogentco.com
[0] 255.12.250.66.in-addr.arpa.: domain name does not exist