[0] 0.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 1.3.254.140.in-addr.arpa. domain name pointer se4-vl865.net.ohio-state.edu
[0] 2.3.254.140.in-addr.arpa.: domain name does not exist
[0] 3.3.254.140.in-addr.arpa.: domain name does not exist
[0] 4.3.254.140.in-addr.arpa.: domain name does not exist
[0] 5.3.254.140.in-addr.arpa.: domain name does not exist
[0] 6.3.254.140.in-addr.arpa.: domain name does not exist
[0] 7.3.254.140.in-addr.arpa.: domain name does not exist
[0] 8.3.254.140.in-addr.arpa.: domain name does not exist
[0] 9.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 10.3.254.140.in-addr.arpa. domain name pointer ursatz.som.ohio-state.edu
[3600] 11.3.254.140.in-addr.arpa. domain name pointer tala.som.ohio-state.edu
[3600] 12.3.254.140.in-addr.arpa. domain name pointer yodel.som.ohio-state.edu
[3600] 13.3.254.140.in-addr.arpa. domain name pointer slendro.som.ohio-state.edu
[0] 14.3.254.140.in-addr.arpa.: domain name does not exist
[0] 15.3.254.140.in-addr.arpa.: domain name does not exist
[0] 16.3.254.140.in-addr.arpa.: domain name does not exist
[0] 17.3.254.140.in-addr.arpa.: domain name does not exist
[0] 18.3.254.140.in-addr.arpa.: domain name does not exist
[0] 19.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 20.3.254.140.in-addr.arpa. domain name pointer tonkunst.som.ohio-state.edu
[3600] 21.3.254.140.in-addr.arpa. domain name pointer dobro.som.ohio-state.edu
[3600] 22.3.254.140.in-addr.arpa. domain name pointer bebop.som.ohio-state.edu
[3600] 23.3.254.140.in-addr.arpa. domain name pointer contus.som.ohio-state.edu
[3600] 24.3.254.140.in-addr.arpa. domain name pointer eroica.som.ohio-state.edu
[3600] 25.3.254.140.in-addr.arpa. domain name pointer csml.som.ohio-state.edu
[3600] 26.3.254.140.in-addr.arpa. domain name pointer rondo.som.ohio-state.edu
[3600] 27.3.254.140.in-addr.arpa. domain name pointer portable1.som.ohio-state.edu
[3600] 28.3.254.140.in-addr.arpa. domain name pointer koto.som.ohio-state.edu
[3600] 29.3.254.140.in-addr.arpa. domain name pointer lydian.som.ohio-state.edu
[3600] 30.3.254.140.in-addr.arpa. domain name pointer tactus.som.ohio-state.edu
[0] 31.3.254.140.in-addr.arpa.: domain name does not exist
[0] 32.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 33.3.254.140.in-addr.arpa. domain name pointer maqam.som.ohio-state.edu
[3600] 34.3.254.140.in-addr.arpa. domain name pointer highlife.som.ohio-state.edu
[3600] 35.3.254.140.in-addr.arpa. domain name pointer penguin.som.ohio-state.edu
[3600] 36.3.254.140.in-addr.arpa. domain name pointer raga.som.ohio-state.edu
[3600] 37.3.254.140.in-addr.arpa. domain name pointer timbre.som.ohio-state.edu
[3600] 38.3.254.140.in-addr.arpa. domain name pointer lament.som.ohio-state.edu
[3600] 39.3.254.140.in-addr.arpa. domain name pointer lomax.som.ohio-state.edu
[3600] 40.3.254.140.in-addr.arpa. domain name pointer kabuki.som.ohio-state.edu
[0] 41.3.254.140.in-addr.arpa.: domain name does not exist
[0] 42.3.254.140.in-addr.arpa.: domain name does not exist
[0] 43.3.254.140.in-addr.arpa.: domain name does not exist
[0] 44.3.254.140.in-addr.arpa.: domain name does not exist
[0] 45.3.254.140.in-addr.arpa.: domain name does not exist
[0] 46.3.254.140.in-addr.arpa.: domain name does not exist
[0] 47.3.254.140.in-addr.arpa.: domain name does not exist
[0] 48.3.254.140.in-addr.arpa.: domain name does not exist
[0] 49.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 50.3.254.140.in-addr.arpa. domain name pointer varese.som.ohio-state.edu
[3600] 51.3.254.140.in-addr.arpa. domain name pointer caesar.som.ohio-state.edu
[3600] 52.3.254.140.in-addr.arpa. domain name pointer anton.som.ohio-state.edu
[3600] 53.3.254.140.in-addr.arpa. domain name pointer dragan.som.ohio-state.edu
[3600] 54.3.254.140.in-addr.arpa. domain name pointer composerver2.som.ohio-state.edu
[3600] 55.3.254.140.in-addr.arpa. domain name pointer composerver.som.ohio-state.edu
[3600] 56.3.254.140.in-addr.arpa. domain name pointer scimp3.som.ohio-state.edu
[3600] 57.3.254.140.in-addr.arpa. domain name pointer epidiapente.som.ohio-state.edu
[3600] 58.3.254.140.in-addr.arpa. domain name pointer giancinto.som.ohio-state.edu
[3600] 59.3.254.140.in-addr.arpa. domain name pointer marx.som.ohio-state.edu
[0] 60.3.254.140.in-addr.arpa.: domain name does not exist
[0] 61.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 62.3.254.140.in-addr.arpa. domain name pointer mm-firewall.arts.ohio-state.edu
[0] 63.3.254.140.in-addr.arpa.: domain name does not exist
[0] 64.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 65.3.254.140.in-addr.arpa. domain name pointer tc4-vl286.net.ohio-state.edu
[3600] 66.3.254.140.in-addr.arpa. domain name pointer bpl-c2950-rm120m-1.lib.ohio-state.edu
[3600] 67.3.254.140.in-addr.arpa. domain name pointer bpl100p1.lib.ohio-state.edu
[3600] 68.3.254.140.in-addr.arpa. domain name pointer bpl100p2.lib.ohio-state.edu
[3600] 69.3.254.140.in-addr.arpa. domain name pointer bpl100p3.lib.ohio-state.edu
[3600] 70.3.254.140.in-addr.arpa. domain name pointer bpl100p4.lib.ohio-state.edu
[3600] 71.3.254.140.in-addr.arpa. domain name pointer bpl102p1.lib.ohio-state.edu
[3600] 72.3.254.140.in-addr.arpa. domain name pointer bpl102p2.lib.ohio-state.edu
[3600] 73.3.254.140.in-addr.arpa. domain name pointer bpl102p3.lib.ohio-state.edu
[3600] 74.3.254.140.in-addr.arpa. domain name pointer bpl200p01.lib.ohio-state.edu
[3600] 75.3.254.140.in-addr.arpa. domain name pointer ipc155.ipc.ohio-state.edu
[3600] 76.3.254.140.in-addr.arpa. domain name pointer bplmfd1.lib.ohio-state.edu
[3600] 77.3.254.140.in-addr.arpa. domain name pointer ncourtneylaptop.lib.ohio-state.edu
[3600] 78.3.254.140.in-addr.arpa. domain name pointer bpl102s2.lib.ohio-state.edu
[3600] 79.3.254.140.in-addr.arpa. domain name pointer bleachlaptop.lib.ohio-state.edu
[0] 80.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 81.3.254.140.in-addr.arpa. domain name pointer bpl100es1.lib.ohio-state.edu
[3600] 82.3.254.140.in-addr.arpa. domain name pointer bpl100fs1.lib.ohio-state.edu
[3600] 83.3.254.140.in-addr.arpa. domain name pointer bpl100cs1.lib.ohio-state.edu
[3600] 84.3.254.140.in-addr.arpa. domain name pointer bpl100ds1.lib.ohio-state.edu
[3600] 85.3.254.140.in-addr.arpa. domain name pointer bpl100hs1.lib.ohio-state.edu
[3600] 86.3.254.140.in-addr.arpa. domain name pointer bpl102s1.lib.ohio-state.edu
[3600] 87.3.254.140.in-addr.arpa. domain name pointer bpl102s3.lib.ohio-state.edu
[3600] 88.3.254.140.in-addr.arpa. domain name pointer bpl102-lj1.lib.ohio-state.edu
[3600] 89.3.254.140.in-addr.arpa. domain name pointer bplrm200laptop.lib.ohio-state.edu
[0] 90.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 91.3.254.140.in-addr.arpa. domain name pointer bpl200aproto.lib.ohio-state.edu
[3600] 92.3.254.140.in-addr.arpa. domain name pointer bpl200aserver.lib.ohio-state.edu
[3600] 93.3.254.140.in-addr.arpa. domain name pointer bpl200dlp1.lib.ohio-state.edu
[3600] 94.3.254.140.in-addr.arpa. domain name pointer bpl200dlp2.lib.ohio-state.edu
[3600] 95.3.254.140.in-addr.arpa. domain name pointer bpl200dp01.lib.ohio-state.edu
[3600] 96.3.254.140.in-addr.arpa. domain name pointer bpl200dp02.lib.ohio-state.edu
[3600] 97.3.254.140.in-addr.arpa. domain name pointer bpl200dp03.lib.ohio-state.edu
[3600] 98.3.254.140.in-addr.arpa. domain name pointer bpl200dp04.lib.ohio-state.edu
[3600] 99.3.254.140.in-addr.arpa. domain name pointer bpl200dp05.lib.ohio-state.edu
[3600] 100.3.254.140.in-addr.arpa. domain name pointer bpl200dp06.lib.ohio-state.edu
[3600] 101.3.254.140.in-addr.arpa. domain name pointer bpl200dp07.lib.ohio-state.edu
[3600] 102.3.254.140.in-addr.arpa. domain name pointer bpl200dp08.lib.ohio-state.edu
[3600] 103.3.254.140.in-addr.arpa. domain name pointer bpl200dp09.lib.ohio-state.edu
[3600] 104.3.254.140.in-addr.arpa. domain name pointer bpl200dp10.lib.ohio-state.edu
[3600] 105.3.254.140.in-addr.arpa. domain name pointer bpl200dp11.lib.ohio-state.edu
[3600] 106.3.254.140.in-addr.arpa. domain name pointer bpl200dp12.lib.ohio-state.edu
[3600] 107.3.254.140.in-addr.arpa. domain name pointer bplprint1.lib.ohio-state.edu
[3600] 108.3.254.140.in-addr.arpa. domain name pointer bplpay1.lib.ohio-state.edu
[0] 109.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 110.3.254.140.in-addr.arpa. domain name pointer bplpay3.lib.ohio-state.edu
[3600] 111.3.254.140.in-addr.arpa. domain name pointer bplprinter1.lib.ohio-state.edu
[0] 112.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 113.3.254.140.in-addr.arpa. domain name pointer bplprinter2.lib.ohio-state.edu
[0] 114.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 115.3.254.140.in-addr.arpa. domain name pointer bpl200dp13.lib.ohio-state.edu
[3600] 116.3.254.140.in-addr.arpa. domain name pointer bpl200dp14.lib.ohio-state.edu
[3600] 117.3.254.140.in-addr.arpa. domain name pointer bpl200dp15.lib.ohio-state.edu
[3600] 118.3.254.140.in-addr.arpa. domain name pointer bpl200dp16.lib.ohio-state.edu
[0] 119.3.254.140.in-addr.arpa.: domain name does not exist
[0] 120.3.254.140.in-addr.arpa.: domain name does not exist
[0] 121.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 122.3.254.140.in-addr.arpa. domain name pointer bpl-circprinter-1.lib.ohio-state.edu
[0] 123.3.254.140.in-addr.arpa.: domain name does not exist
[0] 124.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 125.3.254.140.in-addr.arpa. domain name pointer bpl-fw-1.lib.ohio-state.edu
[3600] 126.3.254.140.in-addr.arpa. domain name pointer bpl-cwgh-1.lib.ohio-state.edu
[0] 127.3.254.140.in-addr.arpa.: domain name does not exist
[0] 128.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 129.3.254.140.in-addr.arpa. domain name pointer tc4-vl285.net.ohio-state.edu
[0] 130.3.254.140.in-addr.arpa.: domain name does not exist
[0] 131.3.254.140.in-addr.arpa.: domain name does not exist
[0] 132.3.254.140.in-addr.arpa.: domain name does not exist
[0] 133.3.254.140.in-addr.arpa.: domain name does not exist
[0] 134.3.254.140.in-addr.arpa.: domain name does not exist
[0] 135.3.254.140.in-addr.arpa.: domain name does not exist
[0] 136.3.254.140.in-addr.arpa.: domain name does not exist
[0] 137.3.254.140.in-addr.arpa.: domain name does not exist
[0] 138.3.254.140.in-addr.arpa.: domain name does not exist
[0] 139.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 140.3.254.140.in-addr.arpa. domain name pointer tsefchic.bpif.ohio-state.edu
[3600] 141.3.254.140.in-addr.arpa. domain name pointer garp.bpif.ohio-state.edu
[0] 142.3.254.140.in-addr.arpa.: domain name does not exist
[0] 143.3.254.140.in-addr.arpa.: domain name does not exist
[0] 144.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 145.3.254.140.in-addr.arpa. domain name pointer ms0.bpif.ohio-state.edu
[3600] 146.3.254.140.in-addr.arpa. domain name pointer ms1.bpif.ohio-state.edu
[3600] 147.3.254.140.in-addr.arpa. domain name pointer ms2.bpif.ohio-state.edu
[0] 148.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 149.3.254.140.in-addr.arpa. domain name pointer ms3.bpif.ohio-state.edu
[3600] 150.3.254.140.in-addr.arpa. domain name pointer drx400.bpif.ohio-state.edu
[3600] 151.3.254.140.in-addr.arpa. domain name pointer dmx800.bpif.ohio-state.edu
[3600] 152.3.254.140.in-addr.arpa. domain name pointer drx600.bpif.ohio-state.edu
[0] 153.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 154.3.254.140.in-addr.arpa. domain name pointer blochead.bpif.ohio-state.edu
[3600] 155.3.254.140.in-addr.arpa. domain name pointer cosy.bpif.ohio-state.edu
[3600] 156.3.254.140.in-addr.arpa. domain name pointer trosy.bpif.ohio-state.edu
[3600] 157.3.254.140.in-addr.arpa. domain name pointer felix.bpif.ohio-state.edu
[3600] 158.3.254.140.in-addr.arpa. domain name pointer gauss.bpif.ohio-state.edu
[0] 159.3.254.140.in-addr.arpa.: domain name does not exist
[0] 160.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 161.3.254.140.in-addr.arpa. domain name pointer chan.bpif.ohio-state.edu
[3600] 162.3.254.140.in-addr.arpa. domain name pointer chan2.bpif.ohio-state.edu
[3600] 163.3.254.140.in-addr.arpa. domain name pointer snowwhite.bpif.ohio-state.edu
[3600] 164.3.254.140.in-addr.arpa. domain name pointer sleepy.bpif.ohio-state.edu
[3600] 165.3.254.140.in-addr.arpa. domain name pointer grumpy.bpif.ohio-state.edu
[3600] 166.3.254.140.in-addr.arpa. domain name pointer sneezy.bpif.ohio-state.edu
[3600] 167.3.254.140.in-addr.arpa. domain name pointer dopey.bpif.ohio-state.edu
[0] 168.3.254.140.in-addr.arpa.: domain name does not exist
[0] 169.3.254.140.in-addr.arpa.: domain name does not exist
[0] 170.3.254.140.in-addr.arpa.: domain name does not exist
[0] 171.3.254.140.in-addr.arpa.: domain name does not exist
[0] 172.3.254.140.in-addr.arpa.: domain name does not exist
[0] 173.3.254.140.in-addr.arpa.: domain name does not exist
[0] 174.3.254.140.in-addr.arpa.: domain name does not exist
[0] 175.3.254.140.in-addr.arpa.: domain name does not exist
[0] 176.3.254.140.in-addr.arpa.: domain name does not exist
[0] 177.3.254.140.in-addr.arpa.: domain name does not exist
[0] 178.3.254.140.in-addr.arpa.: domain name does not exist
[0] 179.3.254.140.in-addr.arpa.: domain name does not exist
[0] 180.3.254.140.in-addr.arpa.: domain name does not exist
[0] 181.3.254.140.in-addr.arpa.: domain name does not exist
[0] 182.3.254.140.in-addr.arpa.: domain name does not exist
[0] 183.3.254.140.in-addr.arpa.: domain name does not exist
[0] 184.3.254.140.in-addr.arpa.: domain name does not exist
[0] 185.3.254.140.in-addr.arpa.: domain name does not exist
[0] 186.3.254.140.in-addr.arpa.: domain name does not exist
[0] 187.3.254.140.in-addr.arpa.: domain name does not exist
[0] 188.3.254.140.in-addr.arpa.: domain name does not exist
[0] 189.3.254.140.in-addr.arpa.: domain name does not exist
[0] 190.3.254.140.in-addr.arpa.: domain name does not exist
[0] 191.3.254.140.in-addr.arpa.: domain name does not exist
[0] 192.3.254.140.in-addr.arpa.: domain name does not exist
[3600] 193.3.254.140.in-addr.arpa. domain name pointer se3-vl99.net.ohio-state.edu
[3600] 194.3.254.140.in-addr.arpa. domain name pointer switch1.econlab.ohio-state.edu
[3600] 195.3.254.140.in-addr.arpa. domain name pointer switch2.econlab.ohio-state.edu
[3600] 196.3.254.140.in-addr.arpa. domain name pointer econlab.ohio-state.edu
[3600] 197.3.254.140.in-addr.arpa. domain name pointer econ-dept.econlab.ohio-state.edu
[3600] 198.3.254.140.in-addr.arpa. domain name pointer monitor.econlab.ohio-state.edu
[3600] 199.3.254.140.in-addr.arpa. domain name pointer lab199.econlab.ohio-state.edu
[3600] 200.3.254.140.in-addr.arpa. domain name pointer lab200.econlab.ohio-state.edu
[3600] 201.3.254.140.in-addr.arpa. domain name pointer lab201.econlab.ohio-state.edu
[3600] 202.3.254.140.in-addr.arpa. domain name pointer lab202.econlab.ohio-state.edu
[3600] 203.3.254.140.in-addr.arpa. domain name pointer lab203.econlab.ohio-state.edu
[3600] 204.3.254.140.in-addr.arpa. domain name pointer lab204.econlab.ohio-state.edu
[3600] 205.3.254.140.in-addr.arpa. domain name pointer lab205.econlab.ohio-state.edu
[3600] 206.3.254.140.in-addr.arpa. domain name pointer lab206.econlab.ohio-state.edu
[3600] 207.3.254.140.in-addr.arpa. domain name pointer lab207.econlab.ohio-state.edu
[3600] 208.3.254.140.in-addr.arpa. domain name pointer lab208.econlab.ohio-state.edu
[3600] 209.3.254.140.in-addr.arpa. domain name pointer lab209.econlab.ohio-state.edu
[3600] 210.3.254.140.in-addr.arpa. domain name pointer lab210.econlab.ohio-state.edu
[3600] 211.3.254.140.in-addr.arpa. domain name pointer lab211.econlab.ohio-state.edu
[3600] 212.3.254.140.in-addr.arpa. domain name pointer lab212.econlab.ohio-state.edu
[3600] 213.3.254.140.in-addr.arpa. domain name pointer lab213.econlab.ohio-state.edu
[3600] 214.3.254.140.in-addr.arpa. domain name pointer lab214.econlab.ohio-state.edu
[3600] 215.3.254.140.in-addr.arpa. domain name pointer lab215.econlab.ohio-state.edu
[3600] 216.3.254.140.in-addr.arpa. domain name pointer lab216.econlab.ohio-state.edu
[3600] 217.3.254.140.in-addr.arpa. domain name pointer lab217.econlab.ohio-state.edu
[3600] 218.3.254.140.in-addr.arpa. domain name pointer lab218.econlab.ohio-state.edu
[3600] 219.3.254.140.in-addr.arpa. domain name pointer lab219.econlab.ohio-state.edu
[3600] 220.3.254.140.in-addr.arpa. domain name pointer lab220.econlab.ohio-state.edu
[3600] 221.3.254.140.in-addr.arpa. domain name pointer lab221.econlab.ohio-state.edu
[3600] 222.3.254.140.in-addr.arpa. domain name pointer lab222.econlab.ohio-state.edu
[3600] 223.3.254.140.in-addr.arpa. domain name pointer lab223.econlab.ohio-state.edu
[3600] 224.3.254.140.in-addr.arpa. domain name pointer lab224.econlab.ohio-state.edu
[3600] 225.3.254.140.in-addr.arpa. domain name pointer lab225.econlab.ohio-state.edu
[3600] 226.3.254.140.in-addr.arpa. domain name pointer lab226.econlab.ohio-state.edu
[3600] 227.3.254.140.in-addr.arpa. domain name pointer lab227.econlab.ohio-state.edu
[3600] 228.3.254.140.in-addr.arpa. domain name pointer lab228.econlab.ohio-state.edu
[3600] 229.3.254.140.in-addr.arpa. domain name pointer lab229.econlab.ohio-state.edu
[3600] 230.3.254.140.in-addr.arpa. domain name pointer lab230.econlab.ohio-state.edu
[3600] 231.3.254.140.in-addr.arpa. domain name pointer lab231.econlab.ohio-state.edu
[3600] 232.3.254.140.in-addr.arpa. domain name pointer lab232.econlab.ohio-state.edu
[3600] 233.3.254.140.in-addr.arpa. domain name pointer lab233.econlab.ohio-state.edu
[3600] 234.3.254.140.in-addr.arpa. domain name pointer lab234.econlab.ohio-state.edu
[3600] 235.3.254.140.in-addr.arpa. domain name pointer lab235.econlab.ohio-state.edu
[3600] 236.3.254.140.in-addr.arpa. domain name pointer lab236.econlab.ohio-state.edu
[3600] 237.3.254.140.in-addr.arpa. domain name pointer lab237.econlab.ohio-state.edu
[3600] 238.3.254.140.in-addr.arpa. domain name pointer lab238.econlab.ohio-state.edu
[3600] 239.3.254.140.in-addr.arpa. domain name pointer lab239.econlab.ohio-state.edu
[3600] 240.3.254.140.in-addr.arpa. domain name pointer lab240.econlab.ohio-state.edu
[3600] 241.3.254.140.in-addr.arpa. domain name pointer lab241.econlab.ohio-state.edu
[3600] 242.3.254.140.in-addr.arpa. domain name pointer lab242.econlab.ohio-state.edu
[3600] 243.3.254.140.in-addr.arpa. domain name pointer lab243.econlab.ohio-state.edu
[3600] 244.3.254.140.in-addr.arpa. domain name pointer lab244.econlab.ohio-state.edu
[3600] 245.3.254.140.in-addr.arpa. domain name pointer lab245.econlab.ohio-state.edu
[3600] 246.3.254.140.in-addr.arpa. domain name pointer lab246.econlab.ohio-state.edu
[3600] 247.3.254.140.in-addr.arpa. domain name pointer lab247.econlab.ohio-state.edu
[3600] 248.3.254.140.in-addr.arpa. domain name pointer lab248.econlab.ohio-state.edu
[3600] 249.3.254.140.in-addr.arpa. domain name pointer lab249.econlab.ohio-state.edu
[3600] 250.3.254.140.in-addr.arpa. domain name pointer lab250.econlab.ohio-state.edu
[3600] 251.3.254.140.in-addr.arpa. domain name pointer lab251.econlab.ohio-state.edu
[3600] 252.3.254.140.in-addr.arpa. domain name pointer lab252.econlab.ohio-state.edu
[3600] 253.3.254.140.in-addr.arpa. domain name pointer lab253.econlab.ohio-state.edu
[3600] 254.3.254.140.in-addr.arpa. domain name pointer lab254.econlab.ohio-state.edu
[0] 255.3.254.140.in-addr.arpa.: domain name does not exist