[0] 0.242.183.46.in-addr.arpa.: domain name does not exist
[0] 1.242.183.46.in-addr.arpa.: domain name does not exist
[0] 2.242.183.46.in-addr.arpa.: domain name does not exist
[300] 3.242.183.46.in-addr.arpa. domain name pointer le-odb.blackboard.com
[0] 4.242.183.46.in-addr.arpa.: domain name does not exist
[0] 5.242.183.46.in-addr.arpa.: domain name does not exist
[0] 6.242.183.46.in-addr.arpa.: domain name does not exist
[0] 7.242.183.46.in-addr.arpa.: domain name does not exist
[0] 8.242.183.46.in-addr.arpa.: domain name does not exist
[0] 9.242.183.46.in-addr.arpa.: domain name does not exist
[0] 10.242.183.46.in-addr.arpa.: domain name does not exist
[0] 11.242.183.46.in-addr.arpa.: domain name does not exist
[0] 12.242.183.46.in-addr.arpa.: domain name does not exist
[0] 13.242.183.46.in-addr.arpa.: domain name does not exist
[0] 14.242.183.46.in-addr.arpa.: domain name does not exist
[0] 15.242.183.46.in-addr.arpa.: domain name does not exist
[0] 16.242.183.46.in-addr.arpa.: domain name does not exist
[0] 17.242.183.46.in-addr.arpa.: domain name does not exist
[0] 18.242.183.46.in-addr.arpa.: domain name does not exist
[0] 19.242.183.46.in-addr.arpa.: domain name does not exist
[0] 20.242.183.46.in-addr.arpa.: domain name does not exist
[0] 21.242.183.46.in-addr.arpa.: domain name does not exist
[0] 22.242.183.46.in-addr.arpa.: domain name does not exist
[0] 23.242.183.46.in-addr.arpa.: domain name does not exist
[0] 24.242.183.46.in-addr.arpa.: domain name does not exist
[0] 25.242.183.46.in-addr.arpa.: domain name does not exist
[0] 26.242.183.46.in-addr.arpa.: domain name does not exist
[0] 27.242.183.46.in-addr.arpa.: domain name does not exist
[0] 28.242.183.46.in-addr.arpa.: domain name does not exist
[0] 29.242.183.46.in-addr.arpa.: domain name does not exist
[0] 30.242.183.46.in-addr.arpa.: domain name does not exist
[0] 31.242.183.46.in-addr.arpa.: domain name does not exist
[0] 32.242.183.46.in-addr.arpa.: domain name does not exist
[0] 33.242.183.46.in-addr.arpa.: domain name does not exist
[0] 34.242.183.46.in-addr.arpa.: domain name does not exist
[0] 35.242.183.46.in-addr.arpa.: domain name does not exist
[0] 36.242.183.46.in-addr.arpa.: domain name does not exist
[0] 37.242.183.46.in-addr.arpa.: domain name does not exist
[0] 38.242.183.46.in-addr.arpa.: domain name does not exist
[0] 39.242.183.46.in-addr.arpa.: domain name does not exist
[0] 40.242.183.46.in-addr.arpa.: domain name does not exist
[0] 41.242.183.46.in-addr.arpa.: domain name does not exist
[0] 42.242.183.46.in-addr.arpa.: domain name does not exist
[300] 43.242.183.46.in-addr.arpa. domain name pointer le-asr.blackboard.com
[0] 44.242.183.46.in-addr.arpa.: domain name does not exist
[0] 45.242.183.46.in-addr.arpa.: domain name does not exist
[300] 46.242.183.46.in-addr.arpa. domain name pointer le-staging-asr.blackboard.com
[300] 47.242.183.46.in-addr.arpa. domain name pointer le-test-asr.blackboard.com
[0] 48.242.183.46.in-addr.arpa.: domain name does not exist
[0] 49.242.183.46.in-addr.arpa.: domain name does not exist
[0] 50.242.183.46.in-addr.arpa.: domain name does not exist
[0] 51.242.183.46.in-addr.arpa.: domain name does not exist
[0] 52.242.183.46.in-addr.arpa.: domain name does not exist
[0] 53.242.183.46.in-addr.arpa.: domain name does not exist
[0] 54.242.183.46.in-addr.arpa.: domain name does not exist
[0] 55.242.183.46.in-addr.arpa.: domain name does not exist
[0] 56.242.183.46.in-addr.arpa.: domain name does not exist
[0] 57.242.183.46.in-addr.arpa.: domain name does not exist
[0] 58.242.183.46.in-addr.arpa.: domain name does not exist
[0] 59.242.183.46.in-addr.arpa.: domain name does not exist
[0] 60.242.183.46.in-addr.arpa.: domain name does not exist
[0] 61.242.183.46.in-addr.arpa.: domain name does not exist
[0] 62.242.183.46.in-addr.arpa.: domain name does not exist
[0] 63.242.183.46.in-addr.arpa.: domain name does not exist
[0] 64.242.183.46.in-addr.arpa.: domain name does not exist
[0] 65.242.183.46.in-addr.arpa.: domain name does not exist
[0] 66.242.183.46.in-addr.arpa.: domain name does not exist
[0] 67.242.183.46.in-addr.arpa.: domain name does not exist
[0] 68.242.183.46.in-addr.arpa.: domain name does not exist
[0] 69.242.183.46.in-addr.arpa.: domain name does not exist
[0] 70.242.183.46.in-addr.arpa.: domain name does not exist
[0] 71.242.183.46.in-addr.arpa.: domain name does not exist
[0] 72.242.183.46.in-addr.arpa.: domain name does not exist
[0] 73.242.183.46.in-addr.arpa.: domain name does not exist
[0] 74.242.183.46.in-addr.arpa.: domain name does not exist
[0] 75.242.183.46.in-addr.arpa.: domain name does not exist
[0] 76.242.183.46.in-addr.arpa.: domain name does not exist
[0] 77.242.183.46.in-addr.arpa.: domain name does not exist
[0] 78.242.183.46.in-addr.arpa.: domain name does not exist
[0] 79.242.183.46.in-addr.arpa.: domain name does not exist
[0] 80.242.183.46.in-addr.arpa.: domain name does not exist
[0] 81.242.183.46.in-addr.arpa.: domain name does not exist
[0] 82.242.183.46.in-addr.arpa.: domain name does not exist
[0] 83.242.183.46.in-addr.arpa.: domain name does not exist
[0] 84.242.183.46.in-addr.arpa.: domain name does not exist
[0] 85.242.183.46.in-addr.arpa.: domain name does not exist
[0] 86.242.183.46.in-addr.arpa.: domain name does not exist
[0] 87.242.183.46.in-addr.arpa.: domain name does not exist
[0] 88.242.183.46.in-addr.arpa.: domain name does not exist
[0] 89.242.183.46.in-addr.arpa.: domain name does not exist
[0] 90.242.183.46.in-addr.arpa.: domain name does not exist
[0] 91.242.183.46.in-addr.arpa.: domain name does not exist
[0] 92.242.183.46.in-addr.arpa.: domain name does not exist
[0] 93.242.183.46.in-addr.arpa.: domain name does not exist
[0] 94.242.183.46.in-addr.arpa.: domain name does not exist
[0] 95.242.183.46.in-addr.arpa.: domain name does not exist
[0] 96.242.183.46.in-addr.arpa.: domain name does not exist
[0] 97.242.183.46.in-addr.arpa.: domain name does not exist
[0] 98.242.183.46.in-addr.arpa.: domain name does not exist
[0] 99.242.183.46.in-addr.arpa.: domain name does not exist
[0] 100.242.183.46.in-addr.arpa.: domain name does not exist
[0] 101.242.183.46.in-addr.arpa.: domain name does not exist
[0] 102.242.183.46.in-addr.arpa.: domain name does not exist
[0] 103.242.183.46.in-addr.arpa.: domain name does not exist
[0] 104.242.183.46.in-addr.arpa.: domain name does not exist
[0] 105.242.183.46.in-addr.arpa.: domain name does not exist
[0] 106.242.183.46.in-addr.arpa.: domain name does not exist
[0] 107.242.183.46.in-addr.arpa.: domain name does not exist
[0] 108.242.183.46.in-addr.arpa.: domain name does not exist
[0] 109.242.183.46.in-addr.arpa.: domain name does not exist
[0] 110.242.183.46.in-addr.arpa.: domain name does not exist
[0] 111.242.183.46.in-addr.arpa.: domain name does not exist
[0] 112.242.183.46.in-addr.arpa.: domain name does not exist
[0] 113.242.183.46.in-addr.arpa.: domain name does not exist
[0] 114.242.183.46.in-addr.arpa.: domain name does not exist
[0] 115.242.183.46.in-addr.arpa.: domain name does not exist
[0] 116.242.183.46.in-addr.arpa.: domain name does not exist
[0] 117.242.183.46.in-addr.arpa.: domain name does not exist
[0] 118.242.183.46.in-addr.arpa.: domain name does not exist
[0] 119.242.183.46.in-addr.arpa.: domain name does not exist
[0] 120.242.183.46.in-addr.arpa.: domain name does not exist
[0] 121.242.183.46.in-addr.arpa.: domain name does not exist
[0] 122.242.183.46.in-addr.arpa.: domain name does not exist
[0] 123.242.183.46.in-addr.arpa.: domain name does not exist
[0] 124.242.183.46.in-addr.arpa.: domain name does not exist
[0] 125.242.183.46.in-addr.arpa.: domain name does not exist
[0] 126.242.183.46.in-addr.arpa.: domain name does not exist
[0] 127.242.183.46.in-addr.arpa.: domain name does not exist
[0] 128.242.183.46.in-addr.arpa.: domain name does not exist
[0] 129.242.183.46.in-addr.arpa.: domain name does not exist
[0] 130.242.183.46.in-addr.arpa.: domain name does not exist
[0] 131.242.183.46.in-addr.arpa.: domain name does not exist
[0] 132.242.183.46.in-addr.arpa.: domain name does not exist
[0] 133.242.183.46.in-addr.arpa.: domain name does not exist
[0] 134.242.183.46.in-addr.arpa.: domain name does not exist
[0] 135.242.183.46.in-addr.arpa.: domain name does not exist
[0] 136.242.183.46.in-addr.arpa.: domain name does not exist
[0] 137.242.183.46.in-addr.arpa.: domain name does not exist
[0] 138.242.183.46.in-addr.arpa.: domain name does not exist
[0] 139.242.183.46.in-addr.arpa.: domain name does not exist
[0] 140.242.183.46.in-addr.arpa.: domain name does not exist
[0] 141.242.183.46.in-addr.arpa.: domain name does not exist
[0] 142.242.183.46.in-addr.arpa.: domain name does not exist
[0] 143.242.183.46.in-addr.arpa.: domain name does not exist
[0] 144.242.183.46.in-addr.arpa.: domain name does not exist
[300] 145.242.183.46.in-addr.arpa. domain name pointer fgprd-mts-ams1-aspera-app001-pub.mhint
[0] 146.242.183.46.in-addr.arpa.: domain name does not exist
[0] 147.242.183.46.in-addr.arpa.: domain name does not exist
[0] 148.242.183.46.in-addr.arpa.: domain name does not exist
[0] 149.242.183.46.in-addr.arpa.: domain name does not exist
[300] 150.242.183.46.in-addr.arpa. domain name pointer ns3.blackboard.com
[0] 151.242.183.46.in-addr.arpa.: domain name does not exist
[0] 152.242.183.46.in-addr.arpa.: domain name does not exist
[0] 153.242.183.46.in-addr.arpa.: domain name does not exist
[0] 154.242.183.46.in-addr.arpa.: domain name does not exist
[0] 155.242.183.46.in-addr.arpa.: domain name does not exist
[0] 156.242.183.46.in-addr.arpa.: domain name does not exist
[0] 157.242.183.46.in-addr.arpa.: domain name does not exist
[300] 158.242.183.46.in-addr.arpa. domain name pointer gw-ams1-158-242-183-46.mhint
[0] 159.242.183.46.in-addr.arpa.: domain name does not exist
[0] 160.242.183.46.in-addr.arpa.: domain name does not exist
[0] 161.242.183.46.in-addr.arpa.: domain name does not exist
[0] 162.242.183.46.in-addr.arpa.: domain name does not exist
[0] 163.242.183.46.in-addr.arpa.: domain name does not exist
[0] 164.242.183.46.in-addr.arpa.: domain name does not exist
[0] 165.242.183.46.in-addr.arpa.: domain name does not exist
[0] 166.242.183.46.in-addr.arpa.: domain name does not exist
[0] 167.242.183.46.in-addr.arpa.: domain name does not exist
[0] 168.242.183.46.in-addr.arpa.: domain name does not exist
[0] 169.242.183.46.in-addr.arpa.: domain name does not exist
[0] 170.242.183.46.in-addr.arpa.: domain name does not exist
[0] 171.242.183.46.in-addr.arpa.: domain name does not exist
[0] 172.242.183.46.in-addr.arpa.: domain name does not exist
[0] 173.242.183.46.in-addr.arpa.: domain name does not exist
[0] 174.242.183.46.in-addr.arpa.: domain name does not exist
[0] 175.242.183.46.in-addr.arpa.: domain name does not exist
[0] 176.242.183.46.in-addr.arpa.: domain name does not exist
[0] 177.242.183.46.in-addr.arpa.: domain name does not exist
[0] 178.242.183.46.in-addr.arpa.: domain name does not exist
[0] 179.242.183.46.in-addr.arpa.: domain name does not exist
[0] 180.242.183.46.in-addr.arpa.: domain name does not exist
[0] 181.242.183.46.in-addr.arpa.: domain name does not exist
[0] 182.242.183.46.in-addr.arpa.: domain name does not exist
[0] 183.242.183.46.in-addr.arpa.: domain name does not exist
[0] 184.242.183.46.in-addr.arpa.: domain name does not exist
[0] 185.242.183.46.in-addr.arpa.: domain name does not exist
[0] 186.242.183.46.in-addr.arpa.: domain name does not exist
[0] 187.242.183.46.in-addr.arpa.: domain name does not exist
[0] 188.242.183.46.in-addr.arpa.: domain name does not exist
[0] 189.242.183.46.in-addr.arpa.: domain name does not exist
[0] 190.242.183.46.in-addr.arpa.: domain name does not exist
[0] 191.242.183.46.in-addr.arpa.: domain name does not exist
[0] 192.242.183.46.in-addr.arpa.: domain name does not exist
[300] 193.242.183.46.in-addr.arpa. domain name pointer mail-relay1-ams1.blackboard.com mail-relay193.ams1.blackboard.com
[300] 194.242.183.46.in-addr.arpa. domain name pointer mail-relay194.ams1.blackboard.com mail-relay2-ams1.blackboard.com
[300] 195.242.183.46.in-addr.arpa. domain name pointer mail-relay3-ams1.blackboard.com mail-relay195.ams1.blackboard.com
[300] 196.242.183.46.in-addr.arpa. domain name pointer mail-relay4-ams1.blackboard.com mail-relay196.ams1.blackboard.com
[300] 197.242.183.46.in-addr.arpa. domain name pointer mail-relay5-ams1.blackboard.com mail-relay197.ams1.blackboard.com
[300] 198.242.183.46.in-addr.arpa. domain name pointer mail-relay6-ams1.blackboard.com
[300] 199.242.183.46.in-addr.arpa. domain name pointer mail-relay7-ams1.blackboard.com
[300] 200.242.183.46.in-addr.arpa. domain name pointer mail-relay8-ams1.blackboard.com
[300] 201.242.183.46.in-addr.arpa. domain name pointer mail-relay9-ams1.blackboard.com
[300] 202.242.183.46.in-addr.arpa. domain name pointer mail-relay10-ams1.blackboard.com
[0] 203.242.183.46.in-addr.arpa.: domain name does not exist
[0] 204.242.183.46.in-addr.arpa.: domain name does not exist
[0] 205.242.183.46.in-addr.arpa.: domain name does not exist
[300] 206.242.183.46.in-addr.arpa. domain name pointer eth0-3-fw3-1-ap-r02-ams1.mhint
[0] 207.242.183.46.in-addr.arpa.: domain name does not exist
[0] 208.242.183.46.in-addr.arpa.: domain name does not exist
[0] 209.242.183.46.in-addr.arpa.: domain name does not exist
[0] 210.242.183.46.in-addr.arpa.: domain name does not exist
[0] 211.242.183.46.in-addr.arpa.: domain name does not exist
[0] 212.242.183.46.in-addr.arpa.: domain name does not exist
[0] 213.242.183.46.in-addr.arpa.: domain name does not exist
[0] 214.242.183.46.in-addr.arpa.: domain name does not exist
[0] 215.242.183.46.in-addr.arpa.: domain name does not exist
[0] 216.242.183.46.in-addr.arpa.: domain name does not exist
[0] 217.242.183.46.in-addr.arpa.: domain name does not exist
[0] 218.242.183.46.in-addr.arpa.: domain name does not exist
[0] 219.242.183.46.in-addr.arpa.: domain name does not exist
[0] 220.242.183.46.in-addr.arpa.: domain name does not exist
[0] 221.242.183.46.in-addr.arpa.: domain name does not exist
[0] 222.242.183.46.in-addr.arpa.: domain name does not exist
[0] 223.242.183.46.in-addr.arpa.: domain name does not exist
[0] 224.242.183.46.in-addr.arpa.: domain name does not exist
[0] 225.242.183.46.in-addr.arpa.: domain name does not exist
[0] 226.242.183.46.in-addr.arpa.: domain name does not exist
[0] 227.242.183.46.in-addr.arpa.: domain name does not exist
[0] 228.242.183.46.in-addr.arpa.: domain name does not exist
[0] 229.242.183.46.in-addr.arpa.: domain name does not exist
[0] 230.242.183.46.in-addr.arpa.: domain name does not exist
[0] 231.242.183.46.in-addr.arpa.: domain name does not exist
[0] 232.242.183.46.in-addr.arpa.: domain name does not exist
[0] 233.242.183.46.in-addr.arpa.: domain name does not exist
[0] 234.242.183.46.in-addr.arpa.: domain name does not exist
[0] 235.242.183.46.in-addr.arpa.: domain name does not exist
[0] 236.242.183.46.in-addr.arpa.: domain name does not exist
[0] 237.242.183.46.in-addr.arpa.: domain name does not exist
[0] 238.242.183.46.in-addr.arpa.: domain name does not exist
[0] 239.242.183.46.in-addr.arpa.: domain name does not exist
[0] 240.242.183.46.in-addr.arpa.: domain name does not exist
[0] 241.242.183.46.in-addr.arpa.: domain name does not exist
[0] 242.242.183.46.in-addr.arpa.: domain name does not exist
[0] 243.242.183.46.in-addr.arpa.: domain name does not exist
[0] 244.242.183.46.in-addr.arpa.: domain name does not exist
[0] 245.242.183.46.in-addr.arpa.: domain name does not exist
[0] 246.242.183.46.in-addr.arpa.: domain name does not exist
[0] 247.242.183.46.in-addr.arpa.: domain name does not exist
[0] 248.242.183.46.in-addr.arpa.: domain name does not exist
[0] 249.242.183.46.in-addr.arpa.: domain name does not exist
[0] 250.242.183.46.in-addr.arpa.: domain name does not exist
[0] 251.242.183.46.in-addr.arpa.: domain name does not exist
[0] 252.242.183.46.in-addr.arpa.: domain name does not exist
[0] 253.242.183.46.in-addr.arpa.: domain name does not exist
[0] 254.242.183.46.in-addr.arpa.: domain name does not exist
[0] 255.242.183.46.in-addr.arpa.: domain name does not exist