[0] 0.152.253.161.in-addr.arpa.: domain name does not exist
[0] 1.152.253.161.in-addr.arpa.: domain name does not exist
[0] 2.152.253.161.in-addr.arpa.: domain name does not exist
[0] 3.152.253.161.in-addr.arpa.: domain name does not exist
[0] 4.152.253.161.in-addr.arpa.: domain name does not exist
[0] 5.152.253.161.in-addr.arpa.: domain name does not exist
[0] 6.152.253.161.in-addr.arpa.: domain name does not exist
[0] 7.152.253.161.in-addr.arpa.: domain name does not exist
[0] 8.152.253.161.in-addr.arpa.: domain name does not exist
[0] 9.152.253.161.in-addr.arpa.: domain name does not exist
[0] 10.152.253.161.in-addr.arpa.: domain name does not exist
[0] 11.152.253.161.in-addr.arpa.: domain name does not exist
[10] 12.152.253.161.in-addr.arpa. domain name pointer acad.es.gwu.edu
[0] 13.152.253.161.in-addr.arpa.: domain name does not exist
[0] 14.152.253.161.in-addr.arpa.: domain name does not exist
[0] 15.152.253.161.in-addr.arpa.: domain name does not exist
[0] 16.152.253.161.in-addr.arpa.: domain name does not exist
[0] 17.152.253.161.in-addr.arpa.: domain name does not exist
[0] 18.152.253.161.in-addr.arpa.: domain name does not exist
[0] 19.152.253.161.in-addr.arpa.: domain name does not exist
[0] 20.152.253.161.in-addr.arpa.: domain name does not exist
[0] 21.152.253.161.in-addr.arpa.: domain name does not exist
[0] 22.152.253.161.in-addr.arpa.: domain name does not exist
[0] 23.152.253.161.in-addr.arpa.: domain name does not exist
[0] 24.152.253.161.in-addr.arpa.: domain name does not exist
[0] 25.152.253.161.in-addr.arpa.: domain name does not exist
[0] 26.152.253.161.in-addr.arpa.: domain name does not exist
[0] 27.152.253.161.in-addr.arpa.: domain name does not exist
[0] 28.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 29.152.253.161.in-addr.arpa. domain name pointer jack.eas.gwu.edu
[0] 30.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 31.152.253.161.in-addr.arpa. domain name pointer lsvprd1.es.gwu.edu
[0] 32.152.253.161.in-addr.arpa.: domain name does not exist
[0] 33.152.253.161.in-addr.arpa.: domain name does not exist
[0] 34.152.253.161.in-addr.arpa.: domain name does not exist
[0] 35.152.253.161.in-addr.arpa.: domain name does not exist
[0] 36.152.253.161.in-addr.arpa.: domain name does not exist
[0] 37.152.253.161.in-addr.arpa.: domain name does not exist
[0] 38.152.253.161.in-addr.arpa.: domain name does not exist
[0] 39.152.253.161.in-addr.arpa.: domain name does not exist
[0] 40.152.253.161.in-addr.arpa.: domain name does not exist
[0] 41.152.253.161.in-addr.arpa.: domain name does not exist
[0] 42.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 43.152.253.161.in-addr.arpa. domain name pointer gwired-db-va.es.gwu.edu
[0] 44.152.253.161.in-addr.arpa.: domain name does not exist
[0] 45.152.253.161.in-addr.arpa.: domain name does not exist
[0] 46.152.253.161.in-addr.arpa.: domain name does not exist
[0] 47.152.253.161.in-addr.arpa.: domain name does not exist
[0] 48.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 49.152.253.161.in-addr.arpa. domain name pointer arachne.imag.gwu.edu
[259200] 50.152.253.161.in-addr.arpa. domain name pointer ns3.gwu.edu
[259200] 51.152.253.161.in-addr.arpa. domain name pointer gulag.nit.gwu.edu
[0] 52.152.253.161.in-addr.arpa.: domain name does not exist
[0] 53.152.253.161.in-addr.arpa.: domain name does not exist
[0] 54.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 55.152.253.161.in-addr.arpa. domain name pointer fwlog1.nit.gwu.edu
[259200] 56.152.253.161.in-addr.arpa. domain name pointer rsa2.infosec.gwu.edu
[0] 57.152.253.161.in-addr.arpa.: domain name does not exist
[0] 58.152.253.161.in-addr.arpa.: domain name does not exist
[0] 59.152.253.161.in-addr.arpa.: domain name does not exist
[0] 60.152.253.161.in-addr.arpa.: domain name does not exist
[0] 61.152.253.161.in-addr.arpa.: domain name does not exist
[0] 62.152.253.161.in-addr.arpa.: domain name does not exist
[0] 63.152.253.161.in-addr.arpa.: domain name does not exist
[0] 64.152.253.161.in-addr.arpa.: domain name does not exist
[0] 65.152.253.161.in-addr.arpa.: domain name does not exist
[0] 66.152.253.161.in-addr.arpa.: domain name does not exist
[0] 67.152.253.161.in-addr.arpa.: domain name does not exist
[0] 68.152.253.161.in-addr.arpa.: domain name does not exist
[0] 69.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 70.152.253.161.in-addr.arpa. domain name pointer spencer.nw.gwu.edu
[0] 71.152.253.161.in-addr.arpa.: domain name does not exist
[0] 72.152.253.161.in-addr.arpa.: domain name does not exist
[0] 73.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 74.152.253.161.in-addr.arpa. domain name pointer laos.nit.gwu.edu
[259200] 75.152.253.161.in-addr.arpa. domain name pointer korea.nit.gwu.edu
[259200] 76.152.253.161.in-addr.arpa. domain name pointer malta.nit.gwu.edu
[259200] 77.152.253.161.in-addr.arpa. domain name pointer namibia.nit.gwu.edu
[0] 78.152.253.161.in-addr.arpa.: domain name does not exist
[0] 79.152.253.161.in-addr.arpa.: domain name does not exist
[0] 80.152.253.161.in-addr.arpa.: domain name does not exist
[0] 81.152.253.161.in-addr.arpa.: domain name does not exist
[0] 82.152.253.161.in-addr.arpa.: domain name does not exist
[0] 83.152.253.161.in-addr.arpa.: domain name does not exist
[0] 84.152.253.161.in-addr.arpa.: domain name does not exist
[0] 85.152.253.161.in-addr.arpa.: domain name does not exist
[0] 86.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 87.152.253.161.in-addr.arpa. domain name pointer adonisva1-vm.nit.gwu.edu
[259200] 88.152.253.161.in-addr.arpa. domain name pointer adonisva2-vm.nit.gwu.edu
[259200] 89.152.253.161.in-addr.arpa. domain name pointer adonisva3-vm.nit.gwu.edu
[259200] 90.152.253.161.in-addr.arpa. domain name pointer adonisva4-vm.nit.gwu.edu
[259200] 91.152.253.161.in-addr.arpa. domain name pointer adoniswirelessva1.nit.gwu.edu
[259200] 92.152.253.161.in-addr.arpa. domain name pointer adoniswirelessva2.nit.gwu.edu
[0] 93.152.253.161.in-addr.arpa.: domain name does not exist
[0] 94.152.253.161.in-addr.arpa.: domain name does not exist
[0] 95.152.253.161.in-addr.arpa.: domain name does not exist
[0] 96.152.253.161.in-addr.arpa.: domain name does not exist
[0] 97.152.253.161.in-addr.arpa.: domain name does not exist
[0] 98.152.253.161.in-addr.arpa.: domain name does not exist
[0] 99.152.253.161.in-addr.arpa.: domain name does not exist
[0] 100.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 101.152.253.161.in-addr.arpa. domain name pointer bcva2.nit.gwu.edu
[259200] 102.152.253.161.in-addr.arpa. domain name pointer bcva3.nit.gwu.edu
[259200] 103.152.253.161.in-addr.arpa. domain name pointer bcva4.nit.gwu.edu
[259200] 104.152.253.161.in-addr.arpa. domain name pointer bcva5.nit.gwu.edu
[259200] 105.152.253.161.in-addr.arpa. domain name pointer bcva6.nit.gwu.edu
[0] 106.152.253.161.in-addr.arpa.: domain name does not exist
[0] 107.152.253.161.in-addr.arpa.: domain name does not exist
[84600] 108.152.253.161.in-addr.arpa. domain name pointer finland.nit.gwu.edu
[0] 109.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 110.152.253.161.in-addr.arpa. domain name pointer facrmprd1.es.gwu.edu
[0] 111.152.253.161.in-addr.arpa.: domain name does not exist
[0] 112.152.253.161.in-addr.arpa.: domain name does not exist
[0] 113.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 114.152.253.161.in-addr.arpa. domain name pointer iron3-mx.tops.gwu.edu
[60] 115.152.253.161.in-addr.arpa. domain name pointer iron3-listserv.tops.gwu.edu smtp-listserv.tops.gwu.edu
[60] 116.152.253.161.in-addr.arpa. domain name pointer iron3-smtp.tops.gwu.edu
[259200] 117.152.253.161.in-addr.arpa. domain name pointer iron3-svcs.tops.gwu.edu
[259200] 118.152.253.161.in-addr.arpa. domain name pointer iron4-mx.tops.gwu.edu
[60] 119.152.253.161.in-addr.arpa. domain name pointer smtp-listserv.tops.gwu.edu iron4-listserv.tops.gwu.edu
[7200] 120.152.253.161.in-addr.arpa. domain name pointer smtp2.gwu.edu iron4-smtp.tops.gwu.edu
[259200] 121.152.253.161.in-addr.arpa. domain name pointer iron4-svcs.tops.gwu.edu
[259200] 122.152.253.161.in-addr.arpa. domain name pointer hermes.gwu.edu hermes.es.gwu.edu
[0] 123.152.253.161.in-addr.arpa.: domain name does not exist
[0] 124.152.253.161.in-addr.arpa.: domain name does not exist
[0] 125.152.253.161.in-addr.arpa.: domain name does not exist
[0] 126.152.253.161.in-addr.arpa.: domain name does not exist
[0] 127.152.253.161.in-addr.arpa.: domain name does not exist
[0] 128.152.253.161.in-addr.arpa.: domain name does not exist
[0] 129.152.253.161.in-addr.arpa.: domain name does not exist
[0] 130.152.253.161.in-addr.arpa.: domain name does not exist
[0] 131.152.253.161.in-addr.arpa.: domain name does not exist
[0] 132.152.253.161.in-addr.arpa.: domain name does not exist
[0] 133.152.253.161.in-addr.arpa.: domain name does not exist
[0] 134.152.253.161.in-addr.arpa.: domain name does not exist
[0] 135.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 136.152.253.161.in-addr.arpa. domain name pointer adonisprdva1.it.gwu.edu
[259200] 137.152.253.161.in-addr.arpa. domain name pointer adonisprdva2.it.gwu.edu
[259200] 138.152.253.161.in-addr.arpa. domain name pointer adonisprdva3.it.gwu.edu
[0] 139.152.253.161.in-addr.arpa.: domain name does not exist
[0] 140.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 141.152.253.161.in-addr.arpa. domain name pointer adonisprdvax1.it.gwu.edu
[259200] 142.152.253.161.in-addr.arpa. domain name pointer adonisprdvax2.it.gwu.edu
[0] 143.152.253.161.in-addr.arpa.: domain name does not exist
[0] 144.152.253.161.in-addr.arpa.: domain name does not exist
[0] 145.152.253.161.in-addr.arpa.: domain name does not exist
[0] 146.152.253.161.in-addr.arpa.: domain name does not exist
[0] 147.152.253.161.in-addr.arpa.: domain name does not exist
[0] 148.152.253.161.in-addr.arpa.: domain name does not exist
[0] 149.152.253.161.in-addr.arpa.: domain name does not exist
[0] 150.152.253.161.in-addr.arpa.: domain name does not exist
[0] 151.152.253.161.in-addr.arpa.: domain name does not exist
[0] 152.152.253.161.in-addr.arpa.: domain name does not exist
[0] 153.152.253.161.in-addr.arpa.: domain name does not exist
[0] 154.152.253.161.in-addr.arpa.: domain name does not exist
[0] 155.152.253.161.in-addr.arpa.: domain name does not exist
[0] 156.152.253.161.in-addr.arpa.: domain name does not exist
[0] 157.152.253.161.in-addr.arpa.: domain name does not exist
[0] 158.152.253.161.in-addr.arpa.: domain name does not exist
[0] 159.152.253.161.in-addr.arpa.: domain name does not exist
[0] 160.152.253.161.in-addr.arpa.: domain name does not exist
[0] 161.152.253.161.in-addr.arpa.: domain name does not exist
[0] 162.152.253.161.in-addr.arpa.: domain name does not exist
[0] 163.152.253.161.in-addr.arpa.: domain name does not exist
[0] 164.152.253.161.in-addr.arpa.: domain name does not exist
[0] 165.152.253.161.in-addr.arpa.: domain name does not exist
[0] 166.152.253.161.in-addr.arpa.: domain name does not exist
[0] 167.152.253.161.in-addr.arpa.: domain name does not exist
[0] 168.152.253.161.in-addr.arpa.: domain name does not exist
[0] 169.152.253.161.in-addr.arpa.: domain name does not exist
[0] 170.152.253.161.in-addr.arpa.: domain name does not exist
[0] 171.152.253.161.in-addr.arpa.: domain name does not exist
[0] 172.152.253.161.in-addr.arpa.: domain name does not exist
[0] 173.152.253.161.in-addr.arpa.: domain name does not exist
[0] 174.152.253.161.in-addr.arpa.: domain name does not exist
[0] 175.152.253.161.in-addr.arpa.: domain name does not exist
[0] 176.152.253.161.in-addr.arpa.: domain name does not exist
[0] 177.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 178.152.253.161.in-addr.arpa. domain name pointer apcisxva01.it.gwu.edu
[0] 179.152.253.161.in-addr.arpa.: domain name does not exist
[0] 180.152.253.161.in-addr.arpa.: domain name does not exist
[0] 181.152.253.161.in-addr.arpa.: domain name does not exist
[0] 182.152.253.161.in-addr.arpa.: domain name does not exist
[0] 183.152.253.161.in-addr.arpa.: domain name does not exist
[0] 184.152.253.161.in-addr.arpa.: domain name does not exist
[0] 185.152.253.161.in-addr.arpa.: domain name does not exist
[0] 186.152.253.161.in-addr.arpa.: domain name does not exist
[0] 187.152.253.161.in-addr.arpa.: domain name does not exist
[0] 188.152.253.161.in-addr.arpa.: domain name does not exist
[0] 189.152.253.161.in-addr.arpa.: domain name does not exist
[0] 190.152.253.161.in-addr.arpa.: domain name does not exist
[0] 191.152.253.161.in-addr.arpa.: domain name does not exist
[0] 192.152.253.161.in-addr.arpa.: domain name does not exist
[0] 193.152.253.161.in-addr.arpa.: domain name does not exist
[0] 194.152.253.161.in-addr.arpa.: domain name does not exist
[0] 195.152.253.161.in-addr.arpa.: domain name does not exist
[0] 196.152.253.161.in-addr.arpa.: domain name does not exist
[0] 197.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 198.152.253.161.in-addr.arpa. domain name pointer acadtstead1.es.gwu.edu
[259200] 199.152.253.161.in-addr.arpa. domain name pointer ntpva1.nit.gwu.edu ntp.gwu.edu
[0] 200.152.253.161.in-addr.arpa.: domain name does not exist
[0] 201.152.253.161.in-addr.arpa.: domain name does not exist
[0] 202.152.253.161.in-addr.arpa.: domain name does not exist
[0] 203.152.253.161.in-addr.arpa.: domain name does not exist
[0] 204.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 205.152.253.161.in-addr.arpa. domain name pointer jimbo.nit.gwu.edu
[259200] 206.152.253.161.in-addr.arpa. domain name pointer splunkprdfw452.es.gwu.edu
[0] 207.152.253.161.in-addr.arpa.: domain name does not exist
[0] 208.152.253.161.in-addr.arpa.: domain name does not exist
[0] 209.152.253.161.in-addr.arpa.: domain name does not exist
[0] 210.152.253.161.in-addr.arpa.: domain name does not exist
[0] 211.152.253.161.in-addr.arpa.: domain name does not exist
[0] 212.152.253.161.in-addr.arpa.: domain name does not exist
[0] 213.152.253.161.in-addr.arpa.: domain name does not exist
[0] 214.152.253.161.in-addr.arpa.: domain name does not exist
[0] 215.152.253.161.in-addr.arpa.: domain name does not exist
[0] 216.152.253.161.in-addr.arpa.: domain name does not exist
[0] 217.152.253.161.in-addr.arpa.: domain name does not exist
[0] 218.152.253.161.in-addr.arpa.: domain name does not exist
[0] 219.152.253.161.in-addr.arpa.: domain name does not exist
[0] 220.152.253.161.in-addr.arpa.: domain name does not exist
[0] 221.152.253.161.in-addr.arpa.: domain name does not exist
[0] 222.152.253.161.in-addr.arpa.: domain name does not exist
[0] 223.152.253.161.in-addr.arpa.: domain name does not exist
[0] 224.152.253.161.in-addr.arpa.: domain name does not exist
[0] 225.152.253.161.in-addr.arpa.: domain name does not exist
[0] 226.152.253.161.in-addr.arpa.: domain name does not exist
[0] 227.152.253.161.in-addr.arpa.: domain name does not exist
[0] 228.152.253.161.in-addr.arpa.: domain name does not exist
[0] 229.152.253.161.in-addr.arpa.: domain name does not exist
[0] 230.152.253.161.in-addr.arpa.: domain name does not exist
[0] 231.152.253.161.in-addr.arpa.: domain name does not exist
[0] 232.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 233.152.253.161.in-addr.arpa. domain name pointer cletus.nit.gwu.edu
[0] 234.152.253.161.in-addr.arpa.: domain name does not exist
[0] 235.152.253.161.in-addr.arpa.: domain name does not exist
[259200] 236.152.253.161.in-addr.arpa. domain name pointer apcisxva02.it.gwu.edu
[0] 237.152.253.161.in-addr.arpa.: domain name does not exist
[0] 238.152.253.161.in-addr.arpa.: domain name does not exist
[0] 239.152.253.161.in-addr.arpa.: domain name does not exist
[0] 240.152.253.161.in-addr.arpa.: domain name does not exist
[0] 241.152.253.161.in-addr.arpa.: domain name does not exist
[0] 242.152.253.161.in-addr.arpa.: domain name does not exist
[0] 243.152.253.161.in-addr.arpa.: domain name does not exist
[0] 244.152.253.161.in-addr.arpa.: domain name does not exist
[0] 245.152.253.161.in-addr.arpa.: domain name does not exist
[0] 246.152.253.161.in-addr.arpa.: domain name does not exist
[0] 247.152.253.161.in-addr.arpa.: domain name does not exist
[0] 248.152.253.161.in-addr.arpa.: domain name does not exist
[0] 249.152.253.161.in-addr.arpa.: domain name does not exist
[0] 250.152.253.161.in-addr.arpa.: domain name does not exist
[0] 251.152.253.161.in-addr.arpa.: domain name does not exist
[0] 252.152.253.161.in-addr.arpa.: domain name does not exist
[0] 253.152.253.161.in-addr.arpa.: domain name does not exist
[0] 254.152.253.161.in-addr.arpa.: domain name does not exist
[0] 255.152.253.161.in-addr.arpa.: domain name does not exist