[0] 0.144.189.146.in-addr.arpa.: domain name does not exist
[0] 1.144.189.146.in-addr.arpa.: domain name does not exist
[0] 2.144.189.146.in-addr.arpa.: domain name does not exist
[0] 3.144.189.146.in-addr.arpa.: domain name does not exist
[300] 4.144.189.146.in-addr.arpa. domain name pointer umwdcnm01.ad.umassmed.edu
[0] 5.144.189.146.in-addr.arpa.: domain name does not exist
[0] 6.144.189.146.in-addr.arpa.: domain name does not exist
[0] 7.144.189.146.in-addr.arpa.: domain name does not exist
[0] 8.144.189.146.in-addr.arpa.: domain name does not exist
[300] 9.144.189.146.in-addr.arpa. domain name pointer uwdc-f5-float-144.umassmed.edu
[0] 10.144.189.146.in-addr.arpa.: domain name does not exist
[0] 11.144.189.146.in-addr.arpa.: domain name does not exist
[0] 12.144.189.146.in-addr.arpa.: domain name does not exist
[0] 13.144.189.146.in-addr.arpa.: domain name does not exist
[0] 14.144.189.146.in-addr.arpa.: domain name does not exist
[0] 15.144.189.146.in-addr.arpa.: domain name does not exist
[0] 16.144.189.146.in-addr.arpa.: domain name does not exist
[0] 17.144.189.146.in-addr.arpa.: domain name does not exist
[0] 18.144.189.146.in-addr.arpa.: domain name does not exist
[0] 19.144.189.146.in-addr.arpa.: domain name does not exist
[300] 20.144.189.146.in-addr.arpa. domain name pointer ummscshub01.ad.umassmed.edu
[300] 21.144.189.146.in-addr.arpa. domain name pointer ummscshub02.ad.umassmed.edu
[300] 22.144.189.146.in-addr.arpa. domain name pointer ummscshub03.ad.umassmed.edu
[300] 23.144.189.146.in-addr.arpa. domain name pointer ummscscas01.ad.umassmed.edu
[300] 24.144.189.146.in-addr.arpa. domain name pointer ummscscas02.ad.umassmed.edu
[300] 25.144.189.146.in-addr.arpa. domain name pointer ummscscas03.ad.umassmed.edu
[300] 26.144.189.146.in-addr.arpa. domain name pointer ummscscas04.ad.umassmed.edu
[300] 27.144.189.146.in-addr.arpa. domain name pointer ummsdts01.ad.umassmed.edu
[300] 28.144.189.146.in-addr.arpa. domain name pointer umwlsrhelsat01.umassmed.edu umwlsrhelsat01.ad.umassmed.edu
[300] 29.144.189.146.in-addr.arpa. domain name pointer ummsfca01.umassmed.edu
[300] 30.144.189.146.in-addr.arpa. domain name pointer ummsfca02.umassmed.edu
[1200] 31.144.189.146.in-addr.arpa. domain name pointer umwwad04.ad.umassmed.edu
[300] 32.144.189.146.in-addr.arpa. domain name pointer ummslxtst03.umassmed.edu
[300] 33.144.189.146.in-addr.arpa. domain name pointer ummsns02.ad.umassmed.edu
[300] 34.144.189.146.in-addr.arpa. domain name pointer ummsapps09.ad.umassmed.edu
[300] 35.144.189.146.in-addr.arpa. domain name pointer ummsapps10.ad.umassmed.edu
[300] 36.144.189.146.in-addr.arpa. domain name pointer ummsapps11.ad.umassmed.edu
[300] 37.144.189.146.in-addr.arpa. domain name pointer ummsappsdev09.ad.umassmed.edu
[300] 38.144.189.146.in-addr.arpa. domain name pointer ummsappsdev10.ad.umassmed.edu
[300] 39.144.189.146.in-addr.arpa. domain name pointer ummsappsdev11.ad.umassmed.edu
[300] 40.144.189.146.in-addr.arpa. domain name pointer umwinfsectool01.ad.umassmed.edu
[0] 41.144.189.146.in-addr.arpa.: domain name does not exist
[0] 42.144.189.146.in-addr.arpa.: domain name does not exist
[0] 43.144.189.146.in-addr.arpa.: domain name does not exist
[300] 44.144.189.146.in-addr.arpa. domain name pointer ummscsdag01.ad.umassmed.edu
[300] 45.144.189.146.in-addr.arpa. domain name pointer ummsmgt06.ad.umassmed.edu
[300] 46.144.189.146.in-addr.arpa. domain name pointer ummsmgt06.ad.umassmed.edu
[300] 47.144.189.146.in-addr.arpa. domain name pointer ummsspdev01.ad.umassmed.edu
[0] 48.144.189.146.in-addr.arpa.: domain name does not exist
[0] 49.144.189.146.in-addr.arpa.: domain name does not exist
[0] 50.144.189.146.in-addr.arpa.: domain name does not exist
[0] 51.144.189.146.in-addr.arpa.: domain name does not exist
[0] 52.144.189.146.in-addr.arpa.: domain name does not exist
[0] 53.144.189.146.in-addr.arpa.: domain name does not exist
[0] 54.144.189.146.in-addr.arpa.: domain name does not exist
[300] 55.144.189.146.in-addr.arpa. domain name pointer ummslxapps01.umassmed.edu
[300] 56.144.189.146.in-addr.arpa. domain name pointer ummsappsdev23.ad.umassmed.edu
[300] 57.144.189.146.in-addr.arpa. domain name pointer ummsapps24.ad.umassmed.edu
[300] 58.144.189.146.in-addr.arpa. domain name pointer ummsdb24.ad.umassmed.edu
[300] 59.144.189.146.in-addr.arpa. domain name pointer ummsappsdev29.ad.umassmed.edu
[300] 60.144.189.146.in-addr.arpa. domain name pointer ummsappsqa29.ad.umassmed.edu
[300] 61.144.189.146.in-addr.arpa. domain name pointer ummsappsqa30.ad.umassmed.edu
[300] 62.144.189.146.in-addr.arpa. domain name pointer ummsapps29.ad.umassmed.edu
[300] 63.144.189.146.in-addr.arpa. domain name pointer ummsapps30.ad.umassmed.edu
[300] 64.144.189.146.in-addr.arpa. domain name pointer ummsdbtest01.ad.umassmed.edu
[300] 65.144.189.146.in-addr.arpa. domain name pointer ummsappstest01.ad.umassmed.edu
[300] 66.144.189.146.in-addr.arpa. domain name pointer umwlxapp05.umassmed.edu
[300] 67.144.189.146.in-addr.arpa. domain name pointer systems.umassmed.edu
[0] 68.144.189.146.in-addr.arpa.: domain name does not exist
[300] 69.144.189.146.in-addr.arpa. domain name pointer ummsappstrain01.ad.umassmed.edu
[300] 70.144.189.146.in-addr.arpa. domain name pointer ummsdbqa03.ad.umassmed.edu
[300] 71.144.189.146.in-addr.arpa. domain name pointer ummsappsqa03.ad.umassmed.edu
[300] 72.144.189.146.in-addr.arpa. domain name pointer ummsapps31.ad.umassmed.edu
[0] 73.144.189.146.in-addr.arpa.: domain name does not exist
[300] 74.144.189.146.in-addr.arpa. domain name pointer ummsuxtest02.umassmed.edu
[300] 75.144.189.146.in-addr.arpa. domain name pointer umwlxmgt01.umassmed.edu
[300] 76.144.189.146.in-addr.arpa. domain name pointer umwibx01b.umassmed.edu ummsns04.ad.umassmed.edu
[300] 77.144.189.146.in-addr.arpa. domain name pointer umwwsdb04.ad.umassmed.edu
[300] 78.144.189.146.in-addr.arpa. domain name pointer ummsapps17.ad.umassmed.edu
[300] 79.144.189.146.in-addr.arpa. domain name pointer ummslxapps05.umassmed.edu
[300] 80.144.189.146.in-addr.arpa. domain name pointer ummsappsdev02.ad.umassmed.edu
[300] 81.144.189.146.in-addr.arpa. domain name pointer ummsapps25.ad.umassmed.edu
[300] 82.144.189.146.in-addr.arpa. domain name pointer ummsdbqa26.ad.umassmed.edu
[300] 83.144.189.146.in-addr.arpa. domain name pointer ummsdb26.ad.umassmed.edu
[300] 84.144.189.146.in-addr.arpa. domain name pointer ummsapps26.ad.umassmed.edu
[300] 85.144.189.146.in-addr.arpa. domain name pointer ummsapps27.ad.umassmed.edu
[300] 86.144.189.146.in-addr.arpa. domain name pointer ummsdbls26.ad.umassmed.edu
[300] 87.144.189.146.in-addr.arpa. domain name pointer ummsfile01.ad.umassmed.edu
[300] 88.144.189.146.in-addr.arpa. domain name pointer ummsnms03.umassmed.edu
[0] 89.144.189.146.in-addr.arpa.: domain name does not exist
[0] 90.144.189.146.in-addr.arpa.: domain name does not exist
[300] 91.144.189.146.in-addr.arpa. domain name pointer ummsnmsdev01.ad.umassmed.edu
[300] 92.144.189.146.in-addr.arpa. domain name pointer ummsweb26a.ad.umassmed.edu
[300] 93.144.189.146.in-addr.arpa. domain name pointer ummsweb26b.ad.umassmed.edu
[300] 94.144.189.146.in-addr.arpa. domain name pointer ummsappsdev29.ad.umassmed.edu
[300] 95.144.189.146.in-addr.arpa. domain name pointer ummswebqa26a.ad.umassmed.edu
[300] 96.144.189.146.in-addr.arpa. domain name pointer ummswebqa26b.ad.umassmed.edu
[300] 97.144.189.146.in-addr.arpa. domain name pointer ummsappsqa26.ad.umassmed.edu
[300] 98.144.189.146.in-addr.arpa. domain name pointer ummsappsqa27.ad.umassmed.edu
[300] 99.144.189.146.in-addr.arpa. domain name pointer ummsdblsqa26.ad.umassmed.edu
[300] 100.144.189.146.in-addr.arpa. domain name pointer ummsfile02.ad.umassmed.edu
[300] 101.144.189.146.in-addr.arpa. domain name pointer ummslxmgt01.umassmed.edu
[300] 102.144.189.146.in-addr.arpa. domain name pointer ummsapps06.ad.umassmed.edu
[1200] 103.144.189.146.in-addr.arpa. domain name pointer umwwad03.ad.umassmed.edu
[300] 104.144.189.146.in-addr.arpa. domain name pointer spam.umassmed.edu ummsmailgw01.umassmed.edu
[300] 105.144.189.146.in-addr.arpa. domain name pointer ummsmailgw02.umassmed.edu
[300] 106.144.189.146.in-addr.arpa. domain name pointer ummsmailgw03.umassmed.edu
[300] 107.144.189.146.in-addr.arpa. domain name pointer ummsmailgw04.umassmed.edu
[300] 108.144.189.146.in-addr.arpa. domain name pointer ummsapps32.ad.umassmed.edu
[300] 109.144.189.146.in-addr.arpa. domain name pointer ummsapps33.ad.umassmed.edu
[300] 110.144.189.146.in-addr.arpa. domain name pointer ummsapps34.ad.umassmed.edu
[300] 111.144.189.146.in-addr.arpa. domain name pointer ummsapps35.ad.umassmed.edu
[300] 112.144.189.146.in-addr.arpa. domain name pointer ummsdb32.ad.umassmed.edu
[300] 113.144.189.146.in-addr.arpa. domain name pointer ummsdb33.ad.umassmed.edu
[300] 114.144.189.146.in-addr.arpa. domain name pointer ummsdb34.ad.umassmed.edu
[1200] 115.144.189.146.in-addr.arpa. domain name pointer umwwad06.ad.umassmed.edu
[1200] 116.144.189.146.in-addr.arpa. domain name pointer umwwad03.ad.umassmed.edu
[1200] 117.144.189.146.in-addr.arpa. domain name pointer umwwad05.ad.umassmed.edu
[1200] 118.144.189.146.in-addr.arpa. domain name pointer umwwad04.ad.umassmed.edu
[300] 119.144.189.146.in-addr.arpa. domain name pointer ummsmailgw05.umassmed.edu
[0] 120.144.189.146.in-addr.arpa.: domain name does not exist
[0] 121.144.189.146.in-addr.arpa.: domain name does not exist
[0] 122.144.189.146.in-addr.arpa.: domain name does not exist
[0] 123.144.189.146.in-addr.arpa.: domain name does not exist
[0] 124.144.189.146.in-addr.arpa.: domain name does not exist
[300] 125.144.189.146.in-addr.arpa. domain name pointer ummsnms07.ad.umassmed.edu
[300] 126.144.189.146.in-addr.arpa. domain name pointer ummsnms08.ad.umassmed.edu
[0] 127.144.189.146.in-addr.arpa.: domain name does not exist
[0] 128.144.189.146.in-addr.arpa.: domain name does not exist
[0] 129.144.189.146.in-addr.arpa.: domain name does not exist
[0] 130.144.189.146.in-addr.arpa.: domain name does not exist
[0] 131.144.189.146.in-addr.arpa.: domain name does not exist
[0] 132.144.189.146.in-addr.arpa.: domain name does not exist
[0] 133.144.189.146.in-addr.arpa.: domain name does not exist
[0] 134.144.189.146.in-addr.arpa.: domain name does not exist
[300] 135.144.189.146.in-addr.arpa. domain name pointer ummsprint03.ad.umassmed.edu
[300] 136.144.189.146.in-addr.arpa. domain name pointer ummscshub01.ad.umassmed.edu
[300] 137.144.189.146.in-addr.arpa. domain name pointer ummscshub02.ad.umassmed.edu
[300] 138.144.189.146.in-addr.arpa. domain name pointer ummscshub03.ad.umassmed.edu
[300] 139.144.189.146.in-addr.arpa. domain name pointer ummsprint01.ad.umassmed.edu
[300] 140.144.189.146.in-addr.arpa. domain name pointer qa-uits.umassmed.edu
[300] 141.144.189.146.in-addr.arpa. domain name pointer qa-uits.umassmed.edu
[0] 142.144.189.146.in-addr.arpa.: domain name does not exist
[300] 143.144.189.146.in-addr.arpa. domain name pointer ummscshub01.ad.umassmed.edu
[300] 144.144.189.146.in-addr.arpa. domain name pointer ummscshub02.ad.umassmed.edu
[300] 145.144.189.146.in-addr.arpa. domain name pointer ummscshub03.ad.umassmed.edu
[300] 146.144.189.146.in-addr.arpa. domain name pointer ummhcmailgw01.umassmed.edu
[300] 147.144.189.146.in-addr.arpa. domain name pointer ummhcmailgw02.umassmed.edu
[300] 148.144.189.146.in-addr.arpa. domain name pointer ummhcmailgw03.umassmed.edu
[300] 149.144.189.146.in-addr.arpa. domain name pointer ummhcmailgw04.umassmed.edu
[0] 150.144.189.146.in-addr.arpa.: domain name does not exist
[300] 151.144.189.146.in-addr.arpa. domain name pointer umwlsswbedev01.ad.umassmed.edu
[300] 152.144.189.146.in-addr.arpa. domain name pointer umwlsfmbedev01.ad.umassmed.edu
[0] 153.144.189.146.in-addr.arpa.: domain name does not exist
[0] 154.144.189.146.in-addr.arpa.: domain name does not exist
[0] 155.144.189.146.in-addr.arpa.: domain name does not exist
[0] 156.144.189.146.in-addr.arpa.: domain name does not exist
[0] 157.144.189.146.in-addr.arpa.: domain name does not exist
[300] 158.144.189.146.in-addr.arpa. domain name pointer ummscscas05.ad.umassmed.edu
[0] 159.144.189.146.in-addr.arpa.: domain name does not exist
[300] 160.144.189.146.in-addr.arpa. domain name pointer ummscscas07.ad.umassmed.edu
[300] 161.144.189.146.in-addr.arpa. domain name pointer ummscscas08.ad.umassmed.edu
[300] 162.144.189.146.in-addr.arpa. domain name pointer ummsmgt33.umassmed.edu ummsmgt33.ad.umassmed.edu
[0] 163.144.189.146.in-addr.arpa.: domain name does not exist
[0] 164.144.189.146.in-addr.arpa.: domain name does not exist
[300] 165.144.189.146.in-addr.arpa. domain name pointer ummsapps39.ad.umassmed.edu
[300] 166.144.189.146.in-addr.arpa. domain name pointer ummsdb39.ad.umassmed.edu
[300] 167.144.189.146.in-addr.arpa. domain name pointer ummsmgt34a.ad.umassmed.edu
[0] 168.144.189.146.in-addr.arpa.: domain name does not exist
[300] 169.144.189.146.in-addr.arpa. domain name pointer ummsmgt06.ad.umassmed.edu
[0] 170.144.189.146.in-addr.arpa.: domain name does not exist
[300] 171.144.189.146.in-addr.arpa. domain name pointer ummscislxdb01.umassmed.edu
[0] 172.144.189.146.in-addr.arpa.: domain name does not exist
[0] 173.144.189.146.in-addr.arpa.: domain name does not exist
[300] 174.144.189.146.in-addr.arpa. domain name pointer ummsnas01.ad.umassmed.edu ummsnas01.umassmed.edu
[300] 175.144.189.146.in-addr.arpa. domain name pointer umwdag01esxi01.ad.umassmed.edu
[300] 176.144.189.146.in-addr.arpa. domain name pointer umwdag01esxi02.ad.umassmed.edu
[300] 177.144.189.146.in-addr.arpa. domain name pointer umwdag01esxi03.ad.umassmed.edu
[300] 178.144.189.146.in-addr.arpa. domain name pointer umwdag01esxi04.ad.umassmed.edu
[300] 179.144.189.146.in-addr.arpa. domain name pointer ummscsmbx13.ad.umassmed.edu
[300] 180.144.189.146.in-addr.arpa. domain name pointer ummscsmbx14.ad.umassmed.edu
[300] 181.144.189.146.in-addr.arpa. domain name pointer ummscsmbx15.ad.umassmed.edu
[300] 182.144.189.146.in-addr.arpa. domain name pointer umwwssiemnsrd01.ad.umassmed.edu
[300] 183.144.189.146.in-addr.arpa. domain name pointer nmswas.umassmed.edu
[300] 184.144.189.146.in-addr.arpa. domain name pointer ummsmgt35.ad.umassmed.edu
[1200] 185.144.189.146.in-addr.arpa. domain name pointer umwwad05.ad.umassmed.edu
[1200] 186.144.189.146.in-addr.arpa. domain name pointer umwwad06.ad.umassmed.edu
[300] 187.144.189.146.in-addr.arpa. domain name pointer ummsmaillog01.umassmed.edu
[300] 188.144.189.146.in-addr.arpa. domain name pointer ummsmgtdev01.ad.umassmed.edu
[0] 189.144.189.146.in-addr.arpa.: domain name does not exist
[0] 190.144.189.146.in-addr.arpa.: domain name does not exist
[300] 191.144.189.146.in-addr.arpa. domain name pointer ummsnas02aservice.umassmed.edu
[300] 192.144.189.146.in-addr.arpa. domain name pointer ummsnas02a.ad.umassmed.edu ummsnas02a.umassmed.edu
[300] 193.144.189.146.in-addr.arpa. domain name pointer ummsnas02a.umassmed.edu ummsnas02a.ad.umassmed.edu
[300] 194.144.189.146.in-addr.arpa. domain name pointer ummsnas02a.umassmed.edu ummsnas02a.ad.umassmed.edu
[300] 195.144.189.146.in-addr.arpa. domain name pointer ummsapps38.ad.umassmed.edu
[0] 196.144.189.146.in-addr.arpa.: domain name does not exist
[0] 197.144.189.146.in-addr.arpa.: domain name does not exist
[300] 198.144.189.146.in-addr.arpa. domain name pointer ummscta01.ad.umassmed.edu edunivrainfinity01.umassmed.edu edunivrainfinity.umassmed.edu ummscta01.umassmed.edu
[0] 199.144.189.146.in-addr.arpa.: domain name does not exist
[300] 200.144.189.146.in-addr.arpa. domain name pointer ummsbkma06.ad.umassmed.edu
[0] 201.144.189.146.in-addr.arpa.: domain name does not exist
[0] 202.144.189.146.in-addr.arpa.: domain name does not exist
[300] 203.144.189.146.in-addr.arpa. domain name pointer umwsp13qatool01.ad.umassmed.edu
[0] 204.144.189.146.in-addr.arpa.: domain name does not exist
[300] 205.144.189.146.in-addr.arpa. domain name pointer edunivrainfinity.umassmed.edu ummscta02.umassmed.edu edunivrainfinity02.umassmed.edu
[300] 206.144.189.146.in-addr.arpa. domain name pointer sc800a-vip.mgt.umassmed.edu
[300] 207.144.189.146.in-addr.arpa. domain name pointer sc800a-lead.mgt.umassmed.edu
[300] 208.144.189.146.in-addr.arpa. domain name pointer sc800a-peer.mgt.umassmed.edu
[300] 209.144.189.146.in-addr.arpa. domain name pointer ummsfile03.ad.umassmed.edu
[300] 210.144.189.146.in-addr.arpa. domain name pointer ummsdtprint01.ad.umassmed.edu
[300] 211.144.189.146.in-addr.arpa. domain name pointer ummsprint02.ad.umassmed.edu
[0] 212.144.189.146.in-addr.arpa.: domain name does not exist
[300] 213.144.189.146.in-addr.arpa. domain name pointer ummsapps46.umassmed.edu ummsapps46.ad.umassmed.edu
[300] 214.144.189.146.in-addr.arpa. domain name pointer ummsnms12.umassmed.edu
[0] 215.144.189.146.in-addr.arpa.: domain name does not exist
[300] 216.144.189.146.in-addr.arpa. domain name pointer ummsapps48.ad.umassmed.edu
[0] 217.144.189.146.in-addr.arpa.: domain name does not exist
[0] 218.144.189.146.in-addr.arpa.: domain name does not exist
[0] 219.144.189.146.in-addr.arpa.: domain name does not exist
[0] 220.144.189.146.in-addr.arpa.: domain name does not exist
[300] 221.144.189.146.in-addr.arpa. domain name pointer ummsapps49.ad.umassmed.edu
[300] 222.144.189.146.in-addr.arpa. domain name pointer ummsapps50.ad.umassmed.edu
[300] 223.144.189.146.in-addr.arpa. domain name pointer ummsapps51.ad.umassmed.edu
[300] 224.144.189.146.in-addr.arpa. domain name pointer ummsapps52.ad.umassmed.edu
[0] 225.144.189.146.in-addr.arpa.: domain name does not exist
[0] 226.144.189.146.in-addr.arpa.: domain name does not exist
[0] 227.144.189.146.in-addr.arpa.: domain name does not exist
[0] 228.144.189.146.in-addr.arpa.: domain name does not exist
[300] 229.144.189.146.in-addr.arpa. domain name pointer ummsdbqacl01a.ad.umassmed.edu
[300] 230.144.189.146.in-addr.arpa. domain name pointer ummsdbqacl01b.ad.umassmed.edu
[300] 231.144.189.146.in-addr.arpa. domain name pointer ummsdbcl01a.ad.umassmed.edu
[300] 232.144.189.146.in-addr.arpa. domain name pointer ummsdbcl01b.ad.umassmed.edu
[0] 233.144.189.146.in-addr.arpa.: domain name does not exist
[300] 234.144.189.146.in-addr.arpa. domain name pointer ummswebdevdb.ad.umassmed.edu
[0] 235.144.189.146.in-addr.arpa.: domain name does not exist
[300] 236.144.189.146.in-addr.arpa. domain name pointer ummswebqa01b.ad.umassmed.edu
[300] 237.144.189.146.in-addr.arpa. domain name pointer ummsweb01a.ad.umassmed.edu
[300] 238.144.189.146.in-addr.arpa. domain name pointer ummsweb01b.ad.umassmed.edu
[0] 239.144.189.146.in-addr.arpa.: domain name does not exist
[0] 240.144.189.146.in-addr.arpa.: domain name does not exist
[0] 241.144.189.146.in-addr.arpa.: domain name does not exist
[0] 242.144.189.146.in-addr.arpa.: domain name does not exist
[0] 243.144.189.146.in-addr.arpa.: domain name does not exist
[0] 244.144.189.146.in-addr.arpa.: domain name does not exist
[300] 245.144.189.146.in-addr.arpa. domain name pointer umhad01.ds.umass.us
[300] 246.144.189.146.in-addr.arpa. domain name pointer umhad02.ds.umass.us
[300] 247.144.189.146.in-addr.arpa. domain name pointer ummsapps58.ad.umassmed.edu
[300] 248.144.189.146.in-addr.arpa. domain name pointer lyncpool01.ad.umassmed.edu
[0] 249.144.189.146.in-addr.arpa.: domain name does not exist
[0] 250.144.189.146.in-addr.arpa.: domain name does not exist
[300] 251.144.189.146.in-addr.arpa. domain name pointer umwlxmgt03.umassmed.edu
[0] 252.144.189.146.in-addr.arpa.: domain name does not exist
[0] 253.144.189.146.in-addr.arpa.: domain name does not exist
[300] 254.144.189.146.in-addr.arpa. domain name pointer ummsappsdev13.ad.umassmed.edu
[300] 255.144.189.146.in-addr.arpa. domain name pointer ummsapps59.ad.umassmed.edu