[0] 0.1.171.144.in-addr.arpa.: domain name does not exist
[0] 1.1.171.144.in-addr.arpa.: domain name does not exist
[0] 2.1.171.144.in-addr.arpa.: domain name does not exist
[0] 3.1.171.144.in-addr.arpa.: domain name does not exist
[0] 4.1.171.144.in-addr.arpa.: domain name does not exist
[0] 5.1.171.144.in-addr.arpa.: domain name does not exist
[0] 6.1.171.144.in-addr.arpa.: domain name does not exist
[0] 7.1.171.144.in-addr.arpa.: domain name does not exist
[0] 8.1.171.144.in-addr.arpa.: domain name does not exist
[0] 9.1.171.144.in-addr.arpa.: domain name does not exist
[360] 10.1.171.144.in-addr.arpa. domain name pointer kronos.nas.edu
[0] 11.1.171.144.in-addr.arpa.: domain name does not exist
[0] 12.1.171.144.in-addr.arpa.: domain name does not exist
[360] 13.1.171.144.in-addr.arpa. domain name pointer aario.nas.edu
[360] 14.1.171.144.in-addr.arpa. domain name pointer h2o.nas.edu
[360] 15.1.171.144.in-addr.arpa. domain name pointer na3000.nas.edu naemail.nae.edu
[360] 16.1.171.144.in-addr.arpa. domain name pointer na4000.nas.edu
[0] 17.1.171.144.in-addr.arpa.: domain name does not exist
[360] 18.1.171.144.in-addr.arpa. domain name pointer sawtooth.nasx.edu
[0] 19.1.171.144.in-addr.arpa.: domain name does not exist
[360] 20.1.171.144.in-addr.arpa. domain name pointer andes.nas.edu
[0] 21.1.171.144.in-addr.arpa.: domain name does not exist
[0] 22.1.171.144.in-addr.arpa.: domain name does not exist
[0] 23.1.171.144.in-addr.arpa.: domain name does not exist
[360] 24.1.171.144.in-addr.arpa. domain name pointer www.nae.edu
[360] 25.1.171.144.in-addr.arpa. domain name pointer rockies.nasx.edu
[0] 26.1.171.144.in-addr.arpa.: domain name does not exist
[0] 27.1.171.144.in-addr.arpa.: domain name does not exist
[0] 28.1.171.144.in-addr.arpa.: domain name does not exist
[0] 29.1.171.144.in-addr.arpa.: domain name does not exist
[360] 30.1.171.144.in-addr.arpa. domain name pointer cyrus.nas.edu
[360] 31.1.171.144.in-addr.arpa. domain name pointer gsa1.nas.edu
[360] 32.1.171.144.in-addr.arpa. domain name pointer gsa2.nas.edu
[360] 33.1.171.144.in-addr.arpa. domain name pointer sierra.nas.edu
[360] 34.1.171.144.in-addr.arpa. domain name pointer na2000.nas.edu
[0] 35.1.171.144.in-addr.arpa.: domain name does not exist
[360] 36.1.171.144.in-addr.arpa. domain name pointer interacademies.nas.edu
[360] 37.1.171.144.in-addr.arpa. domain name pointer berkshire.nas.edu
[360] 38.1.171.144.in-addr.arpa. domain name pointer bighorn.nas.edu
[0] 39.1.171.144.in-addr.arpa.: domain name does not exist
[360] 40.1.171.144.in-addr.arpa. domain name pointer zeus.nas.edu
[0] 41.1.171.144.in-addr.arpa.: domain name does not exist
[0] 42.1.171.144.in-addr.arpa.: domain name does not exist
[0] 43.1.171.144.in-addr.arpa.: domain name does not exist
[0] 44.1.171.144.in-addr.arpa.: domain name does not exist
[0] 45.1.171.144.in-addr.arpa.: domain name does not exist
[0] 46.1.171.144.in-addr.arpa.: domain name does not exist
[0] 47.1.171.144.in-addr.arpa.: domain name does not exist
[0] 48.1.171.144.in-addr.arpa.: domain name does not exist
[0] 49.1.171.144.in-addr.arpa.: domain name does not exist
[360] 50.1.171.144.in-addr.arpa. domain name pointer canton.nas.edu
[360] 51.1.171.144.in-addr.arpa. domain name pointer rockies.nas.edu
[360] 52.1.171.144.in-addr.arpa. domain name pointer rockies2.nas.edu
[360] 53.1.171.144.in-addr.arpa. domain name pointer sawtooth.nas.edu
[360] 54.1.171.144.in-addr.arpa. domain name pointer sawtooth2.nas.edu
[0] 55.1.171.144.in-addr.arpa.: domain name does not exist
[0] 56.1.171.144.in-addr.arpa.: domain name does not exist
[360] 57.1.171.144.in-addr.arpa. domain name pointer mckinleydmz.nas.edu
[0] 58.1.171.144.in-addr.arpa.: domain name does not exist
[0] 59.1.171.144.in-addr.arpa.: domain name does not exist
[360] 60.1.171.144.in-addr.arpa. domain name pointer academynet.nas.edu
[360] 61.1.171.144.in-addr.arpa. domain name pointer rainier.nas.edu
[0] 62.1.171.144.in-addr.arpa.: domain name does not exist
[0] 63.1.171.144.in-addr.arpa.: domain name does not exist
[0] 64.1.171.144.in-addr.arpa.: domain name does not exist
[0] 65.1.171.144.in-addr.arpa.: domain name does not exist
[0] 66.1.171.144.in-addr.arpa.: domain name does not exist
[0] 67.1.171.144.in-addr.arpa.: domain name does not exist
[360] 68.1.171.144.in-addr.arpa. domain name pointer sunbeam.nas.edu
[0] 69.1.171.144.in-addr.arpa.: domain name does not exist
[0] 70.1.171.144.in-addr.arpa.: domain name does not exist
[0] 71.1.171.144.in-addr.arpa.: domain name does not exist
[0] 72.1.171.144.in-addr.arpa.: domain name does not exist
[0] 73.1.171.144.in-addr.arpa.: domain name does not exist
[0] 74.1.171.144.in-addr.arpa.: domain name does not exist
[0] 75.1.171.144.in-addr.arpa.: domain name does not exist
[0] 76.1.171.144.in-addr.arpa.: domain name does not exist
[0] 77.1.171.144.in-addr.arpa.: domain name does not exist
[360] 78.1.171.144.in-addr.arpa. domain name pointer nrc78.nas.edu
[0] 79.1.171.144.in-addr.arpa.: domain name does not exist
[360] 80.1.171.144.in-addr.arpa. domain name pointer zeus2.nas.edu
[0] 81.1.171.144.in-addr.arpa.: domain name does not exist
[360] 82.1.171.144.in-addr.arpa. domain name pointer castle.nas.edu
[0] 83.1.171.144.in-addr.arpa.: domain name does not exist
[0] 84.1.171.144.in-addr.arpa.: domain name does not exist
[0] 85.1.171.144.in-addr.arpa.: domain name does not exist
[0] 86.1.171.144.in-addr.arpa.: domain name does not exist
[0] 87.1.171.144.in-addr.arpa.: domain name does not exist
[0] 88.1.171.144.in-addr.arpa.: domain name does not exist
[0] 89.1.171.144.in-addr.arpa.: domain name does not exist
[0] 90.1.171.144.in-addr.arpa.: domain name does not exist
[0] 91.1.171.144.in-addr.arpa.: domain name does not exist
[0] 92.1.171.144.in-addr.arpa.: domain name does not exist
[0] 93.1.171.144.in-addr.arpa.: domain name does not exist
[0] 94.1.171.144.in-addr.arpa.: domain name does not exist
[0] 95.1.171.144.in-addr.arpa.: domain name does not exist
[0] 96.1.171.144.in-addr.arpa.: domain name does not exist
[0] 97.1.171.144.in-addr.arpa.: domain name does not exist
[0] 98.1.171.144.in-addr.arpa.: domain name does not exist
[0] 99.1.171.144.in-addr.arpa.: domain name does not exist
[0] 100.1.171.144.in-addr.arpa.: domain name does not exist
[0] 101.1.171.144.in-addr.arpa.: domain name does not exist
[0] 102.1.171.144.in-addr.arpa.: domain name does not exist
[0] 103.1.171.144.in-addr.arpa.: domain name does not exist
[360] 104.1.171.144.in-addr.arpa. domain name pointer portal.nationalacademies.org
[0] 105.1.171.144.in-addr.arpa.: domain name does not exist
[0] 106.1.171.144.in-addr.arpa.: domain name does not exist
[0] 107.1.171.144.in-addr.arpa.: domain name does not exist
[0] 108.1.171.144.in-addr.arpa.: domain name does not exist
[0] 109.1.171.144.in-addr.arpa.: domain name does not exist
[0] 110.1.171.144.in-addr.arpa.: domain name does not exist
[0] 111.1.171.144.in-addr.arpa.: domain name does not exist
[0] 112.1.171.144.in-addr.arpa.: domain name does not exist
[0] 113.1.171.144.in-addr.arpa.: domain name does not exist
[0] 114.1.171.144.in-addr.arpa.: domain name does not exist
[0] 115.1.171.144.in-addr.arpa.: domain name does not exist
[0] 116.1.171.144.in-addr.arpa.: domain name does not exist
[0] 117.1.171.144.in-addr.arpa.: domain name does not exist
[0] 118.1.171.144.in-addr.arpa.: domain name does not exist
[0] 119.1.171.144.in-addr.arpa.: domain name does not exist
[0] 120.1.171.144.in-addr.arpa.: domain name does not exist
[0] 121.1.171.144.in-addr.arpa.: domain name does not exist
[0] 122.1.171.144.in-addr.arpa.: domain name does not exist
[0] 123.1.171.144.in-addr.arpa.: domain name does not exist
[0] 124.1.171.144.in-addr.arpa.: domain name does not exist
[0] 125.1.171.144.in-addr.arpa.: domain name does not exist
[0] 126.1.171.144.in-addr.arpa.: domain name does not exist
[0] 127.1.171.144.in-addr.arpa.: domain name does not exist
[0] 128.1.171.144.in-addr.arpa.: domain name does not exist
[0] 129.1.171.144.in-addr.arpa.: domain name does not exist
[0] 130.1.171.144.in-addr.arpa.: domain name does not exist
[0] 131.1.171.144.in-addr.arpa.: domain name does not exist
[0] 132.1.171.144.in-addr.arpa.: domain name does not exist
[0] 133.1.171.144.in-addr.arpa.: domain name does not exist
[0] 134.1.171.144.in-addr.arpa.: domain name does not exist
[0] 135.1.171.144.in-addr.arpa.: domain name does not exist
[0] 136.1.171.144.in-addr.arpa.: domain name does not exist
[0] 137.1.171.144.in-addr.arpa.: domain name does not exist
[0] 138.1.171.144.in-addr.arpa.: domain name does not exist
[0] 139.1.171.144.in-addr.arpa.: domain name does not exist
[0] 140.1.171.144.in-addr.arpa.: domain name does not exist
[0] 141.1.171.144.in-addr.arpa.: domain name does not exist
[0] 142.1.171.144.in-addr.arpa.: domain name does not exist
[0] 143.1.171.144.in-addr.arpa.: domain name does not exist
[0] 144.1.171.144.in-addr.arpa.: domain name does not exist
[0] 145.1.171.144.in-addr.arpa.: domain name does not exist
[0] 146.1.171.144.in-addr.arpa.: domain name does not exist
[0] 147.1.171.144.in-addr.arpa.: domain name does not exist
[0] 148.1.171.144.in-addr.arpa.: domain name does not exist
[0] 149.1.171.144.in-addr.arpa.: domain name does not exist
[0] 150.1.171.144.in-addr.arpa.: domain name does not exist
[0] 151.1.171.144.in-addr.arpa.: domain name does not exist
[0] 152.1.171.144.in-addr.arpa.: domain name does not exist
[0] 153.1.171.144.in-addr.arpa.: domain name does not exist
[0] 154.1.171.144.in-addr.arpa.: domain name does not exist
[0] 155.1.171.144.in-addr.arpa.: domain name does not exist
[0] 156.1.171.144.in-addr.arpa.: domain name does not exist
[0] 157.1.171.144.in-addr.arpa.: domain name does not exist
[0] 158.1.171.144.in-addr.arpa.: domain name does not exist
[0] 159.1.171.144.in-addr.arpa.: domain name does not exist
[0] 160.1.171.144.in-addr.arpa.: domain name does not exist
[0] 161.1.171.144.in-addr.arpa.: domain name does not exist
[0] 162.1.171.144.in-addr.arpa.: domain name does not exist
[0] 163.1.171.144.in-addr.arpa.: domain name does not exist
[0] 164.1.171.144.in-addr.arpa.: domain name does not exist
[0] 165.1.171.144.in-addr.arpa.: domain name does not exist
[0] 166.1.171.144.in-addr.arpa.: domain name does not exist
[0] 167.1.171.144.in-addr.arpa.: domain name does not exist
[0] 168.1.171.144.in-addr.arpa.: domain name does not exist
[0] 169.1.171.144.in-addr.arpa.: domain name does not exist
[0] 170.1.171.144.in-addr.arpa.: domain name does not exist
[0] 171.1.171.144.in-addr.arpa.: domain name does not exist
[0] 172.1.171.144.in-addr.arpa.: domain name does not exist
[0] 173.1.171.144.in-addr.arpa.: domain name does not exist
[0] 174.1.171.144.in-addr.arpa.: domain name does not exist
[0] 175.1.171.144.in-addr.arpa.: domain name does not exist
[0] 176.1.171.144.in-addr.arpa.: domain name does not exist
[0] 177.1.171.144.in-addr.arpa.: domain name does not exist
[0] 178.1.171.144.in-addr.arpa.: domain name does not exist
[0] 179.1.171.144.in-addr.arpa.: domain name does not exist
[0] 180.1.171.144.in-addr.arpa.: domain name does not exist
[0] 181.1.171.144.in-addr.arpa.: domain name does not exist
[0] 182.1.171.144.in-addr.arpa.: domain name does not exist
[0] 183.1.171.144.in-addr.arpa.: domain name does not exist
[0] 184.1.171.144.in-addr.arpa.: domain name does not exist
[0] 185.1.171.144.in-addr.arpa.: domain name does not exist
[0] 186.1.171.144.in-addr.arpa.: domain name does not exist
[0] 187.1.171.144.in-addr.arpa.: domain name does not exist
[0] 188.1.171.144.in-addr.arpa.: domain name does not exist
[0] 189.1.171.144.in-addr.arpa.: domain name does not exist
[0] 190.1.171.144.in-addr.arpa.: domain name does not exist
[0] 191.1.171.144.in-addr.arpa.: domain name does not exist
[0] 192.1.171.144.in-addr.arpa.: domain name does not exist
[0] 193.1.171.144.in-addr.arpa.: domain name does not exist
[0] 194.1.171.144.in-addr.arpa.: domain name does not exist
[0] 195.1.171.144.in-addr.arpa.: domain name does not exist
[0] 196.1.171.144.in-addr.arpa.: domain name does not exist
[0] 197.1.171.144.in-addr.arpa.: domain name does not exist
[0] 198.1.171.144.in-addr.arpa.: domain name does not exist
[0] 199.1.171.144.in-addr.arpa.: domain name does not exist
[0] 200.1.171.144.in-addr.arpa.: domain name does not exist
[0] 201.1.171.144.in-addr.arpa.: domain name does not exist
[0] 202.1.171.144.in-addr.arpa.: domain name does not exist
[0] 203.1.171.144.in-addr.arpa.: domain name does not exist
[0] 204.1.171.144.in-addr.arpa.: domain name does not exist
[0] 205.1.171.144.in-addr.arpa.: domain name does not exist
[0] 206.1.171.144.in-addr.arpa.: domain name does not exist
[0] 207.1.171.144.in-addr.arpa.: domain name does not exist
[0] 208.1.171.144.in-addr.arpa.: domain name does not exist
[0] 209.1.171.144.in-addr.arpa.: domain name does not exist
[0] 210.1.171.144.in-addr.arpa.: domain name does not exist
[0] 211.1.171.144.in-addr.arpa.: domain name does not exist
[0] 212.1.171.144.in-addr.arpa.: domain name does not exist
[0] 213.1.171.144.in-addr.arpa.: domain name does not exist
[0] 214.1.171.144.in-addr.arpa.: domain name does not exist
[0] 215.1.171.144.in-addr.arpa.: domain name does not exist
[0] 216.1.171.144.in-addr.arpa.: domain name does not exist
[0] 217.1.171.144.in-addr.arpa.: domain name does not exist
[0] 218.1.171.144.in-addr.arpa.: domain name does not exist
[0] 219.1.171.144.in-addr.arpa.: domain name does not exist
[0] 220.1.171.144.in-addr.arpa.: domain name does not exist
[0] 221.1.171.144.in-addr.arpa.: domain name does not exist
[0] 222.1.171.144.in-addr.arpa.: domain name does not exist
[0] 223.1.171.144.in-addr.arpa.: domain name does not exist
[0] 224.1.171.144.in-addr.arpa.: domain name does not exist
[0] 225.1.171.144.in-addr.arpa.: domain name does not exist
[0] 226.1.171.144.in-addr.arpa.: domain name does not exist
[0] 227.1.171.144.in-addr.arpa.: domain name does not exist
[0] 228.1.171.144.in-addr.arpa.: domain name does not exist
[0] 229.1.171.144.in-addr.arpa.: domain name does not exist
[0] 230.1.171.144.in-addr.arpa.: domain name does not exist
[0] 231.1.171.144.in-addr.arpa.: domain name does not exist
[0] 232.1.171.144.in-addr.arpa.: domain name does not exist
[0] 233.1.171.144.in-addr.arpa.: domain name does not exist
[0] 234.1.171.144.in-addr.arpa.: domain name does not exist
[0] 235.1.171.144.in-addr.arpa.: domain name does not exist
[0] 236.1.171.144.in-addr.arpa.: domain name does not exist
[0] 237.1.171.144.in-addr.arpa.: domain name does not exist
[0] 238.1.171.144.in-addr.arpa.: domain name does not exist
[0] 239.1.171.144.in-addr.arpa.: domain name does not exist
[0] 240.1.171.144.in-addr.arpa.: domain name does not exist
[360] 241.1.171.144.in-addr.arpa. domain name pointer fremont.nas.edu
[0] 242.1.171.144.in-addr.arpa.: domain name does not exist
[0] 243.1.171.144.in-addr.arpa.: domain name does not exist
[0] 244.1.171.144.in-addr.arpa.: domain name does not exist
[0] 245.1.171.144.in-addr.arpa.: domain name does not exist
[0] 246.1.171.144.in-addr.arpa.: domain name does not exist
[0] 247.1.171.144.in-addr.arpa.: domain name does not exist
[0] 248.1.171.144.in-addr.arpa.: domain name does not exist
[0] 249.1.171.144.in-addr.arpa.: domain name does not exist
[0] 250.1.171.144.in-addr.arpa.: domain name does not exist
[0] 251.1.171.144.in-addr.arpa.: domain name does not exist
[0] 252.1.171.144.in-addr.arpa.: domain name does not exist
[0] 253.1.171.144.in-addr.arpa.: domain name does not exist
[0] 254.1.171.144.in-addr.arpa.: domain name does not exist
[0] 255.1.171.144.in-addr.arpa.: domain name does not exist