[0] 0.137.2.129.in-addr.arpa.: domain name does not exist
[0] 1.137.2.129.in-addr.arpa.: domain name does not exist
[0] 2.137.2.129.in-addr.arpa.: domain name does not exist
[0] 3.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 4.137.2.129.in-addr.arpa. domain name pointer gradlabprint01.bmgt.umd.edu
[60000] 5.137.2.129.in-addr.arpa. domain name pointer gradlab01.bmgt.umd.edu
[60000] 6.137.2.129.in-addr.arpa. domain name pointer gradlab02.bmgt.umd.edu
[60000] 7.137.2.129.in-addr.arpa. domain name pointer gradlab03.bmgt.umd.edu
[60000] 8.137.2.129.in-addr.arpa. domain name pointer gradlab04.bmgt.umd.edu
[60000] 9.137.2.129.in-addr.arpa. domain name pointer gradlab05.bmgt.umd.edu
[60000] 10.137.2.129.in-addr.arpa. domain name pointer gradlab06.bmgt.umd.edu
[60000] 11.137.2.129.in-addr.arpa. domain name pointer gradlab07.bmgt.umd.edu
[60000] 12.137.2.129.in-addr.arpa. domain name pointer gradlab08.bmgt.umd.edu
[60000] 13.137.2.129.in-addr.arpa. domain name pointer gradlab09.bmgt.umd.edu
[60000] 14.137.2.129.in-addr.arpa. domain name pointer gradlab10.bmgt.umd.edu
[60000] 15.137.2.129.in-addr.arpa. domain name pointer gradlab11.bmgt.umd.edu
[60000] 16.137.2.129.in-addr.arpa. domain name pointer gradlab12.bmgt.umd.edu
[60000] 17.137.2.129.in-addr.arpa. domain name pointer gradlab13.bmgt.umd.edu
[60000] 18.137.2.129.in-addr.arpa. domain name pointer gradlab14.bmgt.umd.edu
[60000] 19.137.2.129.in-addr.arpa. domain name pointer gradlab15.bmgt.umd.edu
[60000] 20.137.2.129.in-addr.arpa. domain name pointer gradlab16.bmgt.umd.edu
[60000] 21.137.2.129.in-addr.arpa. domain name pointer gradlab17.bmgt.umd.edu
[60000] 22.137.2.129.in-addr.arpa. domain name pointer gradlab18.bmgt.umd.edu
[60000] 23.137.2.129.in-addr.arpa. domain name pointer gradlab19.bmgt.umd.edu
[60000] 24.137.2.129.in-addr.arpa. domain name pointer gradlab20.bmgt.umd.edu
[60000] 25.137.2.129.in-addr.arpa. domain name pointer gradlab21.bmgt.umd.edu
[60000] 26.137.2.129.in-addr.arpa. domain name pointer gradlab22.bmgt.umd.edu
[60000] 27.137.2.129.in-addr.arpa. domain name pointer gradlab23.bmgt.umd.edu
[60000] 28.137.2.129.in-addr.arpa. domain name pointer gradlab24.bmgt.umd.edu
[60000] 29.137.2.129.in-addr.arpa. domain name pointer gradlab25.bmgt.umd.edu
[60000] 30.137.2.129.in-addr.arpa. domain name pointer gradlab26.bmgt.umd.edu
[60000] 31.137.2.129.in-addr.arpa. domain name pointer gradlab27.bmgt.umd.edu
[60000] 32.137.2.129.in-addr.arpa. domain name pointer gradlab28.bmgt.umd.edu
[60000] 33.137.2.129.in-addr.arpa. domain name pointer gradlab29.bmgt.umd.edu
[60000] 34.137.2.129.in-addr.arpa. domain name pointer gradlab30.bmgt.umd.edu
[60000] 35.137.2.129.in-addr.arpa. domain name pointer gradlab31.bmgt.umd.edu
[60000] 36.137.2.129.in-addr.arpa. domain name pointer gradlab32.bmgt.umd.edu
[60000] 37.137.2.129.in-addr.arpa. domain name pointer gradlab33.bmgt.umd.edu
[60000] 38.137.2.129.in-addr.arpa. domain name pointer gradlab34.bmgt.umd.edu
[60000] 39.137.2.129.in-addr.arpa. domain name pointer gradlab35.bmgt.umd.edu
[60000] 40.137.2.129.in-addr.arpa. domain name pointer gradlab36.bmgt.umd.edu
[60000] 41.137.2.129.in-addr.arpa. domain name pointer gradlab37.bmgt.umd.edu
[60000] 42.137.2.129.in-addr.arpa. domain name pointer gradlab38.bmgt.umd.edu
[60000] 43.137.2.129.in-addr.arpa. domain name pointer gradlab39.bmgt.umd.edu
[60000] 44.137.2.129.in-addr.arpa. domain name pointer gradlab40.bmgt.umd.edu
[60000] 45.137.2.129.in-addr.arpa. domain name pointer gradlab41.bmgt.umd.edu
[60000] 46.137.2.129.in-addr.arpa. domain name pointer gradlab42.bmgt.umd.edu
[60000] 47.137.2.129.in-addr.arpa. domain name pointer gradlab43.bmgt.umd.edu
[60000] 48.137.2.129.in-addr.arpa. domain name pointer gradlab44.bmgt.umd.edu
[60000] 49.137.2.129.in-addr.arpa. domain name pointer gradlab45.bmgt.umd.edu
[60000] 50.137.2.129.in-addr.arpa. domain name pointer gradlab46.bmgt.umd.edu
[60000] 51.137.2.129.in-addr.arpa. domain name pointer gradlab47.bmgt.umd.edu
[60000] 52.137.2.129.in-addr.arpa. domain name pointer gradlab48.bmgt.umd.edu
[60000] 53.137.2.129.in-addr.arpa. domain name pointer gradlab49.bmgt.umd.edu
[60000] 54.137.2.129.in-addr.arpa. domain name pointer gradlab50.bmgt.umd.edu
[60000] 55.137.2.129.in-addr.arpa. domain name pointer questlabprint01.bmgt.umd.edu
[60000] 56.137.2.129.in-addr.arpa. domain name pointer openlabprint01.bmgt.umd.edu
[60000] 57.137.2.129.in-addr.arpa. domain name pointer openlab01.bmgt.umd.edu
[60000] 58.137.2.129.in-addr.arpa. domain name pointer openlab02.bmgt.umd.edu
[60000] 59.137.2.129.in-addr.arpa. domain name pointer openlab03.bmgt.umd.edu
[60000] 60.137.2.129.in-addr.arpa. domain name pointer openlab04.bmgt.umd.edu
[60000] 61.137.2.129.in-addr.arpa. domain name pointer openlab05.bmgt.umd.edu
[60000] 62.137.2.129.in-addr.arpa. domain name pointer openlab06.bmgt.umd.edu
[60000] 63.137.2.129.in-addr.arpa. domain name pointer openlab07.bmgt.umd.edu
[60000] 64.137.2.129.in-addr.arpa. domain name pointer openlab08.bmgt.umd.edu
[60000] 65.137.2.129.in-addr.arpa. domain name pointer openlab09.bmgt.umd.edu
[60000] 66.137.2.129.in-addr.arpa. domain name pointer openlab10.bmgt.umd.edu
[60000] 67.137.2.129.in-addr.arpa. domain name pointer openlab11.bmgt.umd.edu
[60000] 68.137.2.129.in-addr.arpa. domain name pointer openlab12.bmgt.umd.edu
[60000] 69.137.2.129.in-addr.arpa. domain name pointer openlab13.bmgt.umd.edu
[60000] 70.137.2.129.in-addr.arpa. domain name pointer openlab14.bmgt.umd.edu
[60000] 71.137.2.129.in-addr.arpa. domain name pointer openlab15.bmgt.umd.edu
[60000] 72.137.2.129.in-addr.arpa. domain name pointer openlab16.bmgt.umd.edu
[60000] 73.137.2.129.in-addr.arpa. domain name pointer openlab17.bmgt.umd.edu
[60000] 74.137.2.129.in-addr.arpa. domain name pointer openlab18.bmgt.umd.edu
[60000] 75.137.2.129.in-addr.arpa. domain name pointer openlab19.bmgt.umd.edu
[60000] 76.137.2.129.in-addr.arpa. domain name pointer openlab20.bmgt.umd.edu
[60000] 77.137.2.129.in-addr.arpa. domain name pointer openlab21.bmgt.umd.edu
[60000] 78.137.2.129.in-addr.arpa. domain name pointer openlab22.bmgt.umd.edu
[60000] 79.137.2.129.in-addr.arpa. domain name pointer openlab23.bmgt.umd.edu
[60000] 80.137.2.129.in-addr.arpa. domain name pointer openlab24.bmgt.umd.edu
[60000] 81.137.2.129.in-addr.arpa. domain name pointer openlab25.bmgt.umd.edu
[60000] 82.137.2.129.in-addr.arpa. domain name pointer openlab26.bmgt.umd.edu
[60000] 83.137.2.129.in-addr.arpa. domain name pointer openlab27.bmgt.umd.edu
[60000] 84.137.2.129.in-addr.arpa. domain name pointer openlab28.bmgt.umd.edu
[60000] 85.137.2.129.in-addr.arpa. domain name pointer openlab29.bmgt.umd.edu
[60000] 86.137.2.129.in-addr.arpa. domain name pointer openlab30.bmgt.umd.edu
[60000] 87.137.2.129.in-addr.arpa. domain name pointer openlab31.bmgt.umd.edu
[60000] 88.137.2.129.in-addr.arpa. domain name pointer openlab32.bmgt.umd.edu
[60000] 89.137.2.129.in-addr.arpa. domain name pointer openlab33.bmgt.umd.edu
[60000] 90.137.2.129.in-addr.arpa. domain name pointer openlab34.bmgt.umd.edu
[60000] 91.137.2.129.in-addr.arpa. domain name pointer openlab35.bmgt.umd.edu
[60000] 92.137.2.129.in-addr.arpa. domain name pointer openlab36.bmgt.umd.edu
[60000] 93.137.2.129.in-addr.arpa. domain name pointer openlab37.bmgt.umd.edu
[60000] 94.137.2.129.in-addr.arpa. domain name pointer openlab38.bmgt.umd.edu
[60000] 95.137.2.129.in-addr.arpa. domain name pointer openlab39.bmgt.umd.edu
[60000] 96.137.2.129.in-addr.arpa. domain name pointer openlab40.bmgt.umd.edu
[60000] 97.137.2.129.in-addr.arpa. domain name pointer openlab41.bmgt.umd.edu
[60000] 98.137.2.129.in-addr.arpa. domain name pointer openlab42.bmgt.umd.edu
[60000] 99.137.2.129.in-addr.arpa. domain name pointer openlab43.bmgt.umd.edu
[60000] 100.137.2.129.in-addr.arpa. domain name pointer openlab44.bmgt.umd.edu
[60000] 101.137.2.129.in-addr.arpa. domain name pointer openlab45.bmgt.umd.edu
[60000] 102.137.2.129.in-addr.arpa. domain name pointer openlab46.bmgt.umd.edu
[60000] 103.137.2.129.in-addr.arpa. domain name pointer openlab47.bmgt.umd.edu
[60000] 104.137.2.129.in-addr.arpa. domain name pointer openlab48.bmgt.umd.edu
[60000] 105.137.2.129.in-addr.arpa. domain name pointer openlab49.bmgt.umd.edu
[60000] 106.137.2.129.in-addr.arpa. domain name pointer openlab50.bmgt.umd.edu
[0] 107.137.2.129.in-addr.arpa.: domain name does not exist
[0] 108.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 109.137.2.129.in-addr.arpa. domain name pointer 137-109.bmgt.umd.edu
[60000] 110.137.2.129.in-addr.arpa. domain name pointer 137-110.bmgt.umd.edu
[60000] 111.137.2.129.in-addr.arpa. domain name pointer 137-111.bmgt.umd.edu
[60000] 112.137.2.129.in-addr.arpa. domain name pointer 137-112.bmgt.umd.edu
[60000] 113.137.2.129.in-addr.arpa. domain name pointer 137-113.bmgt.umd.edu
[60000] 114.137.2.129.in-addr.arpa. domain name pointer 137-114.bmgt.umd.edu
[60000] 115.137.2.129.in-addr.arpa. domain name pointer 137-115.bmgt.umd.edu
[60000] 116.137.2.129.in-addr.arpa. domain name pointer 137-116.bmgt.umd.edu
[60000] 117.137.2.129.in-addr.arpa. domain name pointer 137-117.bmgt.umd.edu
[60000] 118.137.2.129.in-addr.arpa. domain name pointer 137-118.bmgt.umd.edu
[60000] 119.137.2.129.in-addr.arpa. domain name pointer 137-119.bmgt.umd.edu
[60000] 120.137.2.129.in-addr.arpa. domain name pointer 137-120.bmgt.umd.edu
[60000] 121.137.2.129.in-addr.arpa. domain name pointer 137-121.bmgt.umd.edu
[60000] 122.137.2.129.in-addr.arpa. domain name pointer 137-122.bmgt.umd.edu
[60000] 123.137.2.129.in-addr.arpa. domain name pointer 137-123.bmgt.umd.edu
[60000] 124.137.2.129.in-addr.arpa. domain name pointer 137-124.bmgt.umd.edu
[60000] 125.137.2.129.in-addr.arpa. domain name pointer 137-125.bmgt.umd.edu
[60000] 126.137.2.129.in-addr.arpa. domain name pointer 137-126.bmgt.umd.edu
[60000] 127.137.2.129.in-addr.arpa. domain name pointer 137-127.bmgt.umd.edu
[60000] 128.137.2.129.in-addr.arpa. domain name pointer 137-128.bmgt.umd.edu
[60000] 129.137.2.129.in-addr.arpa. domain name pointer 137-129.bmgt.umd.edu
[60000] 130.137.2.129.in-addr.arpa. domain name pointer 137-130.bmgt.umd.edu
[60000] 131.137.2.129.in-addr.arpa. domain name pointer 137-131.bmgt.umd.edu
[60000] 132.137.2.129.in-addr.arpa. domain name pointer gpclroom24.bmgt.umd.edu
[0] 133.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 134.137.2.129.in-addr.arpa. domain name pointer 137-134.bmgt.umd.edu
[60000] 135.137.2.129.in-addr.arpa. domain name pointer 137-135.bmgt.umd.edu
[60000] 136.137.2.129.in-addr.arpa. domain name pointer 137-136.bmgt.umd.edu
[60000] 137.137.2.129.in-addr.arpa. domain name pointer 137-137.bmgt.umd.edu
[60000] 138.137.2.129.in-addr.arpa. domain name pointer 137-138.bmgt.umd.edu
[60000] 139.137.2.129.in-addr.arpa. domain name pointer 137-139.bmgt.umd.edu
[60000] 140.137.2.129.in-addr.arpa. domain name pointer 137-140.bmgt.umd.edu
[60000] 141.137.2.129.in-addr.arpa. domain name pointer 137-141.bmgt.umd.edu
[60000] 142.137.2.129.in-addr.arpa. domain name pointer 137-142.bmgt.umd.edu
[60000] 143.137.2.129.in-addr.arpa. domain name pointer 137-143.bmgt.umd.edu
[60000] 144.137.2.129.in-addr.arpa. domain name pointer 137-144.bmgt.umd.edu
[60000] 145.137.2.129.in-addr.arpa. domain name pointer 137-145.bmgt.umd.edu
[60000] 146.137.2.129.in-addr.arpa. domain name pointer 137-146.bmgt.umd.edu
[60000] 147.137.2.129.in-addr.arpa. domain name pointer 137-147.bmgt.umd.edu
[60000] 148.137.2.129.in-addr.arpa. domain name pointer 137-148.bmgt.umd.edu
[60000] 149.137.2.129.in-addr.arpa. domain name pointer 137-149.bmgt.umd.edu
[60000] 150.137.2.129.in-addr.arpa. domain name pointer 137-150.bmgt.umd.edu
[60000] 151.137.2.129.in-addr.arpa. domain name pointer 137-151.bmgt.umd.edu
[60000] 152.137.2.129.in-addr.arpa. domain name pointer 137-152.bmgt.umd.edu
[60000] 153.137.2.129.in-addr.arpa. domain name pointer 137-153.bmgt.umd.edu
[60000] 154.137.2.129.in-addr.arpa. domain name pointer 137-154.bmgt.umd.edu
[60000] 155.137.2.129.in-addr.arpa. domain name pointer 137-155.bmgt.umd.edu
[60000] 156.137.2.129.in-addr.arpa. domain name pointer 137-156.bmgt.umd.edu
[60000] 157.137.2.129.in-addr.arpa. domain name pointer 137-157.bmgt.umd.edu
[60000] 158.137.2.129.in-addr.arpa. domain name pointer 137-158.bmgt.umd.edu
[60000] 159.137.2.129.in-addr.arpa. domain name pointer 137-159.bmgt.umd.edu
[60000] 160.137.2.129.in-addr.arpa. domain name pointer 137-160.bmgt.umd.edu
[60000] 161.137.2.129.in-addr.arpa. domain name pointer 137-161.bmgt.umd.edu
[60000] 162.137.2.129.in-addr.arpa. domain name pointer 137-162.bmgt.umd.edu
[60000] 163.137.2.129.in-addr.arpa. domain name pointer 137-163.bmgt.umd.edu
[60000] 164.137.2.129.in-addr.arpa. domain name pointer 137-164.bmgt.umd.edu
[60000] 165.137.2.129.in-addr.arpa. domain name pointer 137-165.bmgt.umd.edu
[60000] 166.137.2.129.in-addr.arpa. domain name pointer 137-166.bmgt.umd.edu
[60000] 167.137.2.129.in-addr.arpa. domain name pointer 137-167.bmgt.umd.edu
[60000] 168.137.2.129.in-addr.arpa. domain name pointer 137-168.bmgt.umd.edu
[60000] 169.137.2.129.in-addr.arpa. domain name pointer 137-169.bmgt.umd.edu
[60000] 170.137.2.129.in-addr.arpa. domain name pointer 137-170.bmgt.umd.edu
[60000] 171.137.2.129.in-addr.arpa. domain name pointer 137-171.bmgt.umd.edu
[60000] 172.137.2.129.in-addr.arpa. domain name pointer 137-172.bmgt.umd.edu
[60000] 173.137.2.129.in-addr.arpa. domain name pointer 137-173.bmgt.umd.edu
[0] 174.137.2.129.in-addr.arpa.: domain name does not exist
[0] 175.137.2.129.in-addr.arpa.: domain name does not exist
[0] 176.137.2.129.in-addr.arpa.: domain name does not exist
[0] 177.137.2.129.in-addr.arpa.: domain name does not exist
[0] 178.137.2.129.in-addr.arpa.: domain name does not exist
[0] 179.137.2.129.in-addr.arpa.: domain name does not exist
[0] 180.137.2.129.in-addr.arpa.: domain name does not exist
[0] 181.137.2.129.in-addr.arpa.: domain name does not exist
[0] 182.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 183.137.2.129.in-addr.arpa. domain name pointer seminar01.bmgt.umd.edu
[60000] 184.137.2.129.in-addr.arpa. domain name pointer seminar02.bmgt.umd.edu
[0] 185.137.2.129.in-addr.arpa.: domain name does not exist
[0] 186.137.2.129.in-addr.arpa.: domain name does not exist
[0] 187.137.2.129.in-addr.arpa.: domain name does not exist
[0] 188.137.2.129.in-addr.arpa.: domain name does not exist
[0] 189.137.2.129.in-addr.arpa.: domain name does not exist
[0] 190.137.2.129.in-addr.arpa.: domain name does not exist
[0] 191.137.2.129.in-addr.arpa.: domain name does not exist
[0] 192.137.2.129.in-addr.arpa.: domain name does not exist
[0] 193.137.2.129.in-addr.arpa.: domain name does not exist
[0] 194.137.2.129.in-addr.arpa.: domain name does not exist
[0] 195.137.2.129.in-addr.arpa.: domain name does not exist
[0] 196.137.2.129.in-addr.arpa.: domain name does not exist
[0] 197.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 198.137.2.129.in-addr.arpa. domain name pointer 137-198.umd.edu
[60000] 199.137.2.129.in-addr.arpa. domain name pointer 137-199.umd.edu
[60000] 200.137.2.129.in-addr.arpa. domain name pointer 137-200.umd.edu
[60000] 201.137.2.129.in-addr.arpa. domain name pointer 137-201.umd.edu
[60000] 202.137.2.129.in-addr.arpa. domain name pointer 137-202.umd.edu
[60000] 203.137.2.129.in-addr.arpa. domain name pointer 137-203.umd.edu
[60000] 204.137.2.129.in-addr.arpa. domain name pointer 137-204.umd.edu
[60000] 205.137.2.129.in-addr.arpa. domain name pointer 137-205.umd.edu
[60000] 206.137.2.129.in-addr.arpa. domain name pointer 137-206.umd.edu
[60000] 207.137.2.129.in-addr.arpa. domain name pointer 137-207.umd.edu
[60000] 208.137.2.129.in-addr.arpa. domain name pointer 137-208.umd.edu
[0] 209.137.2.129.in-addr.arpa.: domain name does not exist
[0] 210.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 211.137.2.129.in-addr.arpa. domain name pointer execcaseroom01.bmgt.umd.edu
[60000] 212.137.2.129.in-addr.arpa. domain name pointer execcaseroom02.bmgt.umd.edu
[60000] 213.137.2.129.in-addr.arpa. domain name pointer execcaseroom03.bmgt.umd.edu
[60000] 214.137.2.129.in-addr.arpa. domain name pointer execcaseroom04.bmgt.umd.edu
[60000] 215.137.2.129.in-addr.arpa. domain name pointer execcaseroom05.bmgt.umd.edu
[60000] 216.137.2.129.in-addr.arpa. domain name pointer execcaseroom06.bmgt.umd.edu
[60000] 217.137.2.129.in-addr.arpa. domain name pointer execcaseroom07.bmgt.umd.edu
[60000] 218.137.2.129.in-addr.arpa. domain name pointer execcaseroom08.bmgt.umd.edu
[0] 219.137.2.129.in-addr.arpa.: domain name does not exist
[0] 220.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 221.137.2.129.in-addr.arpa. domain name pointer caseroom01.bmgt.umd.edu
[60000] 222.137.2.129.in-addr.arpa. domain name pointer caseroom02.bmgt.umd.edu
[60000] 223.137.2.129.in-addr.arpa. domain name pointer caseroom03.bmgt.umd.edu
[60000] 224.137.2.129.in-addr.arpa. domain name pointer caseroom04.bmgt.umd.edu
[60000] 225.137.2.129.in-addr.arpa. domain name pointer caseroom05.bmgt.umd.edu
[60000] 226.137.2.129.in-addr.arpa. domain name pointer caseroom06.bmgt.umd.edu
[60000] 227.137.2.129.in-addr.arpa. domain name pointer caseroom07.bmgt.umd.edu
[60000] 228.137.2.129.in-addr.arpa. domain name pointer caseroom08.bmgt.umd.edu
[60000] 229.137.2.129.in-addr.arpa. domain name pointer caseroom09.bmgt.umd.edu
[60000] 230.137.2.129.in-addr.arpa. domain name pointer caseroom10.bmgt.umd.edu
[60000] 231.137.2.129.in-addr.arpa. domain name pointer caseroom11.bmgt.umd.edu
[60000] 232.137.2.129.in-addr.arpa. domain name pointer interview12.bmgt.umd.edu
[60000] 233.137.2.129.in-addr.arpa. domain name pointer interview13.bmgt.umd.edu
[60000] 234.137.2.129.in-addr.arpa. domain name pointer interview14.bmgt.umd.edu
[60000] 235.137.2.129.in-addr.arpa. domain name pointer interview15.bmgt.umd.edu
[60000] 236.137.2.129.in-addr.arpa. domain name pointer interview16.bmgt.umd.edu
[60000] 237.137.2.129.in-addr.arpa. domain name pointer interview17.bmgt.umd.edu
[0] 238.137.2.129.in-addr.arpa.: domain name does not exist
[0] 239.137.2.129.in-addr.arpa.: domain name does not exist
[0] 240.137.2.129.in-addr.arpa.: domain name does not exist
[0] 241.137.2.129.in-addr.arpa.: domain name does not exist
[0] 242.137.2.129.in-addr.arpa.: domain name does not exist
[0] 243.137.2.129.in-addr.arpa.: domain name does not exist
[0] 244.137.2.129.in-addr.arpa.: domain name does not exist
[0] 245.137.2.129.in-addr.arpa.: domain name does not exist
[0] 246.137.2.129.in-addr.arpa.: domain name does not exist
[0] 247.137.2.129.in-addr.arpa.: domain name does not exist
[0] 248.137.2.129.in-addr.arpa.: domain name does not exist
[0] 249.137.2.129.in-addr.arpa.: domain name does not exist
[0] 250.137.2.129.in-addr.arpa.: domain name does not exist
[0] 251.137.2.129.in-addr.arpa.: domain name does not exist
[60000] 252.137.2.129.in-addr.arpa. domain name pointer Vlan436.css-dual-r1.net.umd.edu
[60000] 253.137.2.129.in-addr.arpa. domain name pointer Vlan436.ptx-dual-r1.net.umd.edu
[0] 254.137.2.129.in-addr.arpa.: domain name does not exist
[0] 255.137.2.129.in-addr.arpa.: domain name does not exist