[172800] 0.126.135.128.in-addr.arpa. domain name pointer CLASSICS-GOODSPEED-SUBNET.uchicago.edu [172800] 1.126.135.128.in-addr.arpa. domain name pointer v126router.uchicago.edu [172800] 2.126.135.128.in-addr.arpa. domain name pointer sapir.uchicago.edu [172800] 3.126.135.128.in-addr.arpa. domain name pointer musicperf-laptop.uchicago.edu [172800] 4.126.135.128.in-addr.arpa. domain name pointer saussure.uchicago.edu [172800] 5.126.135.128.in-addr.arpa. domain name pointer lfrc-kay.uchicago.edu [172800] 6.126.135.128.in-addr.arpa. domain name pointer sangol.uchicago.edu [172800] 7.126.135.128.in-addr.arpa. domain name pointer panini.uchicago.edu [172800] 8.126.135.128.in-addr.arpa. domain name pointer whorf.uchicago.edu [172800] 9.126.135.128.in-addr.arpa. domain name pointer rothfieldvpc.uchicago.edu [172800] 10.126.135.128.in-addr.arpa. domain name pointer dlwray.uchicago.edu [172800] 11.126.135.128.in-addr.arpa. domain name pointer mbradsha.uchicago.edu [172800] 12.126.135.128.in-addr.arpa. domain name pointer h-sandroff.uchicago.edu [172800] 13.126.135.128.in-addr.arpa. domain name pointer jespersen.uchicago.edu [172800] 14.126.135.128.in-addr.arpa. domain name pointer trubetzkoy.uchicago.edu [172800] 15.126.135.128.in-addr.arpa. domain name pointer grice.uchicago.edu [172800] 16.126.135.128.in-addr.arpa. domain name pointer jdoc.uchicago.edu [172800] 17.126.135.128.in-addr.arpa. domain name pointer goh310printer.uchicago.edu [172800] 18.126.135.128.in-addr.arpa. domain name pointer linguistics.uchicago.edu [172800] 19.126.135.128.in-addr.arpa. domain name pointer ja-goldsmith.uchicago.edu [172800] 20.126.135.128.in-addr.arpa. domain name pointer b-hoeckner.uchicago.edu [172800] 21.126.135.128.in-addr.arpa. domain name pointer studio1.uchicago.edu [172800] 22.126.135.128.in-addr.arpa. domain name pointer flaubert.uchicago.edu [172800] 23.126.135.128.in-addr.arpa. domain name pointer musicsupport.uchicago.edu [172800] 24.126.135.128.in-addr.arpa. domain name pointer music-2.uchicago.edu [172800] 25.126.135.128.in-addr.arpa. domain name pointer leeisp.uchicago.edu [172800] 26.126.135.128.in-addr.arpa. domain name pointer bhoekne.uchicago.edu [172800] 27.126.135.128.in-addr.arpa. domain name pointer goh307mac2.uchicago.edu [172800] 28.126.135.128.in-addr.arpa. domain name pointer n-hoad.uchicago.edu [172800] 29.126.135.128.in-addr.arpa. domain name pointer merchant.uchicago.edu [172800] 30.126.135.128.in-addr.arpa. domain name pointer homma.uchicago.edu [172800] 31.126.135.128.in-addr.arpa. domain name pointer osp8.uchicago.edu [172800] 32.126.135.128.in-addr.arpa. domain name pointer zaphoyd.uchicago.edu [172800] 33.126.135.128.in-addr.arpa. domain name pointer linghp4000tn.uchicago.edu [172800] 34.126.135.128.in-addr.arpa. domain name pointer lnorman.uchicago.edu [172800] 35.126.135.128.in-addr.arpa. domain name pointer langcb125b.uchicago.edu [172800] 36.126.135.128.in-addr.arpa. domain name pointer lambert.uchicago.edu [172800] 37.126.135.128.in-addr.arpa. domain name pointer r-cohn.uchicago.edu [172800] 38.126.135.128.in-addr.arpa. domain name pointer black.uchicago.edu [172800] 39.126.135.128.in-addr.arpa. domain name pointer rensoca.uchicago.edu [172800] 40.126.135.128.in-addr.arpa. domain name pointer gossett.uchicago.edu [172800] 41.126.135.128.in-addr.arpa. domain name pointer asj.uchicago.edu [172800] 42.126.135.128.in-addr.arpa. domain name pointer a-robertson.uchicago.edu [172800] 43.126.135.128.in-addr.arpa. domain name pointer harris1.uchicago.edu [172800] 44.126.135.128.in-addr.arpa. domain name pointer concert2.uchicago.edu [172800] 45.126.135.128.in-addr.arpa. domain name pointer concert3.uchicago.edu [172800] 46.126.135.128.in-addr.arpa. domain name pointer schubert.uchicago.edu [172800] 47.126.135.128.in-addr.arpa. domain name pointer classics2.uchicago.edu [172800] 48.126.135.128.in-addr.arpa. domain name pointer sir-william.uchicago.edu [172800] 49.126.135.128.in-addr.arpa. domain name pointer rgiles.uchicago.edu [172800] 50.126.135.128.in-addr.arpa. domain name pointer studio2.uchicago.edu [172800] 51.126.135.128.in-addr.arpa. domain name pointer classics-26.uchicago.edu [172800] 52.126.135.128.in-addr.arpa. domain name pointer pork.uchicago.edu [172800] 53.126.135.128.in-addr.arpa. domain name pointer ip-conflict-126.uchicago.edu [172800] 54.126.135.128.in-addr.arpa. domain name pointer harris2.uchicago.edu [172800] 55.126.135.128.in-addr.arpa. domain name pointer maph-1.uchicago.edu [172800] 56.126.135.128.in-addr.arpa. domain name pointer dallen1.uchicago.edu [172800] 57.126.135.128.in-addr.arpa. domain name pointer maph-3.uchicago.edu [172800] 58.126.135.128.in-addr.arpa. domain name pointer maph-4.uchicago.edu [172800] 59.126.135.128.in-addr.arpa. domain name pointer maph-5.uchicago.edu [172800] 60.126.135.128.in-addr.arpa. domain name pointer christensen.uchicago.edu [172800] 61.126.135.128.in-addr.arpa. domain name pointer felicitas.uchicago.edu [172800] 62.126.135.128.in-addr.arpa. domain name pointer maph-7.uchicago.edu [172800] 63.126.135.128.in-addr.arpa. domain name pointer walsh-8.uchicago.edu [172800] 64.126.135.128.in-addr.arpa. domain name pointer walsh-9.uchicago.edu [172800] 65.126.135.128.in-addr.arpa. domain name pointer musicfac-printer.uchicago.edu [172800] 66.126.135.128.in-addr.arpa. domain name pointer cl311ronchen.uchicago.edu [172800] 67.126.135.128.in-addr.arpa. domain name pointer hoeckner.uchicago.edu [172800] 68.126.135.128.in-addr.arpa. domain name pointer music-sec.uchicago.edu [172800] 69.126.135.128.in-addr.arpa. domain name pointer harris3.uchicago.edu [172800] 70.126.135.128.in-addr.arpa. domain name pointer condorcet.uchicago.edu [172800] 71.126.135.128.in-addr.arpa. domain name pointer harris4.uchicago.edu [172800] 72.126.135.128.in-addr.arpa. domain name pointer p-bohlman.uchicago.edu [172800] 73.126.135.128.in-addr.arpa. domain name pointer zbikowski.uchicago.edu [172800] 74.126.135.128.in-addr.arpa. domain name pointer m-somers.uchicago.edu [172800] 75.126.135.128.in-addr.arpa. domain name pointer e-gebhard.uchicago.edu [172800] 76.126.135.128.in-addr.arpa. domain name pointer l-voigt.uchicago.edu [172800] 77.126.135.128.in-addr.arpa. domain name pointer hum-mail.uchicago.edu [172800] 78.126.135.128.in-addr.arpa. domain name pointer classics1.uchicago.edu [172800] 79.126.135.128.in-addr.arpa. domain name pointer p-white.uchicago.edu [172800] 80.126.135.128.in-addr.arpa. domain name pointer kaster.uchicago.edu [172800] 81.126.135.128.in-addr.arpa. domain name pointer ling-chair.uchicago.edu [172800] 82.126.135.128.in-addr.arpa. domain name pointer hum-dean1.uchicago.edu [172800] 83.126.135.128.in-addr.arpa. domain name pointer cwpg4.uchicago.edu [172800] 84.126.135.128.in-addr.arpa. domain name pointer ursulania.uchicago.edu [172800] 85.126.135.128.in-addr.arpa. domain name pointer classics4.uchicago.edu [172800] 86.126.135.128.in-addr.arpa. domain name pointer k-fox.uchicago.edu [172800] 87.126.135.128.in-addr.arpa. domain name pointer clph2.uchicago.edu [172800] 88.126.135.128.in-addr.arpa. domain name pointer ethomson.uchicago.edu [172800] 89.126.135.128.in-addr.arpa. domain name pointer l-skosey.uchicago.edu [172800] 90.126.135.128.in-addr.arpa. domain name pointer j-sadock.uchicago.edu [172800] 91.126.135.128.in-addr.arpa. domain name pointer mailroomhp5si.uchicago.edu [172800] 92.126.135.128.in-addr.arpa. domain name pointer amann.uchicago.edu [172800] 93.126.135.128.in-addr.arpa. domain name pointer music-printer.uchicago.edu [172800] 94.126.135.128.in-addr.arpa. domain name pointer goh307hp4mp.uchicago.edu [172800] 95.126.135.128.in-addr.arpa. domain name pointer philology.uchicago.edu [172800] 96.126.135.128.in-addr.arpa. domain name pointer reun05.uchicago.edu [172800] 97.126.135.128.in-addr.arpa. domain name pointer rore.uchicago.edu [172800] 98.126.135.128.in-addr.arpa. domain name pointer music-mac.uchicago.edu [172800] 99.126.135.128.in-addr.arpa. domain name pointer music-lj5.uchicago.edu [172800] 100.126.135.128.in-addr.arpa. domain name pointer cjoynes.uchicago.edu [172800] 101.126.135.128.in-addr.arpa. domain name pointer classics-lab1.uchicago.edu [172800] 102.126.135.128.in-addr.arpa. domain name pointer classics-lab2.uchicago.edu [172800] 103.126.135.128.in-addr.arpa. domain name pointer shaenni.uchicago.edu [172800] 104.126.135.128.in-addr.arpa. domain name pointer naess.uchicago.edu [172800] 105.126.135.128.in-addr.arpa. domain name pointer c119b.uchicago.edu [172800] 106.126.135.128.in-addr.arpa. domain name pointer cohn.uchicago.edu [172800] 107.126.135.128.in-addr.arpa. domain name pointer classics308.uchicago.edu [172800] 108.126.135.128.in-addr.arpa. domain name pointer jmaxwell.uchicago.edu [172800] 109.126.135.128.in-addr.arpa. domain name pointer maph2.uchicago.edu [172800] 110.126.135.128.in-addr.arpa. domain name pointer srings.uchicago.edu [172800] 111.126.135.128.in-addr.arpa. domain name pointer eal1.uchicago.edu [172800] 112.126.135.128.in-addr.arpa. domain name pointer music-lab-printer.uchicago.edu [172800] 113.126.135.128.in-addr.arpa. domain name pointer music-lab-1.uchicago.edu [172800] 114.126.135.128.in-addr.arpa. domain name pointer rkendric.uchicago.edu [172800] 115.126.135.128.in-addr.arpa. domain name pointer linguistics-lab-1.uchicago.edu [172800] 116.126.135.128.in-addr.arpa. domain name pointer ealcprinter.uchicago.edu [172800] 117.126.135.128.in-addr.arpa. domain name pointer zmija.uchicago.edu [172800] 118.126.135.128.in-addr.arpa. domain name pointer liesl.uchicago.edu [172800] 119.126.135.128.in-addr.arpa. domain name pointer ck0.uchicago.edu [172800] 120.126.135.128.in-addr.arpa. domain name pointer c-faraone.uchicago.edu [172800] 121.126.135.128.in-addr.arpa. domain name pointer bartsch.uchicago.edu [172800] 122.126.135.128.in-addr.arpa. domain name pointer classicshp.uchicago.edu [172800] 123.126.135.128.in-addr.arpa. domain name pointer classical-philology-press.uchicago.edu [172800] 124.126.135.128.in-addr.arpa. domain name pointer kallemba.uchicago.edu [172800] 125.126.135.128.in-addr.arpa. domain name pointer agugliot.uchicago.edu [172800] 126.126.135.128.in-addr.arpa. domain name pointer srowe.uchicago.edu [172800] 127.126.135.128.in-addr.arpa. domain name pointer node-13.uchicago.edu [172800] 128.126.135.128.in-addr.arpa. domain name pointer kfox-printer.uchicago.edu [172800] 129.126.135.128.in-addr.arpa. domain name pointer jajanus.uchicago.edu [172800] 130.126.135.128.in-addr.arpa. domain name pointer osp-net.uchicago.edu [172800] 131.126.135.128.in-addr.arpa. domain name pointer sschastok.uchicago.edu [172800] 132.126.135.128.in-addr.arpa. domain name pointer varata1.uchicago.edu [172800] 133.126.135.128.in-addr.arpa. domain name pointer hcs-laura.uchicago.edu [172800] 134.126.135.128.in-addr.arpa. domain name pointer h-poriss.uchicago.edu [172800] 135.126.135.128.in-addr.arpa. domain name pointer l-brown1.uchicago.edu [172800] 136.126.135.128.in-addr.arpa. domain name pointer lbrown-student.uchicago.edu [172800] 137.126.135.128.in-addr.arpa. domain name pointer maph-jetdirect.uchicago.edu [172800] 138.126.135.128.in-addr.arpa. domain name pointer maphlab-3.uchicago.edu [172800] 139.126.135.128.in-addr.arpa. domain name pointer hum-bosch.uchicago.edu [172800] 140.126.135.128.in-addr.arpa. domain name pointer musiclab1.uchicago.edu [172800] 141.126.135.128.in-addr.arpa. domain name pointer sevenofnine.uchicago.edu [172800] 142.126.135.128.in-addr.arpa. domain name pointer hcs-test5.uchicago.edu [172800] 143.126.135.128.in-addr.arpa. domain name pointer giannaki.uchicago.edu [172800] 144.126.135.128.in-addr.arpa. domain name pointer maph.uchicago.edu [172800] 145.126.135.128.in-addr.arpa. domain name pointer maph4050.uchicago.edu [0] 146.126.135.128.in-addr.arpa.: domain name does not exist [172800] 147.126.135.128.in-addr.arpa. domain name pointer compmusiclab1.uchicago.edu [172800] 148.126.135.128.in-addr.arpa. domain name pointer maph3.uchicago.edu [172800] 149.126.135.128.in-addr.arpa. domain name pointer maph4.uchicago.edu [172800] 150.126.135.128.in-addr.arpa. domain name pointer maph5.uchicago.edu [172800] 151.126.135.128.in-addr.arpa. domain name pointer montaigne-studies.uchicago.edu [172800] 152.126.135.128.in-addr.arpa. domain name pointer vogue.uchicago.edu [172800] 153.126.135.128.in-addr.arpa. domain name pointer jjcantar.uchicago.edu [172800] 154.126.135.128.in-addr.arpa. domain name pointer fulton-hall.uchicago.edu [172800] 155.126.135.128.in-addr.arpa. domain name pointer cohn2.uchicago.edu [0] 156.126.135.128.in-addr.arpa.: domain name does not exist [172800] 157.126.135.128.in-addr.arpa. domain name pointer adahlstr.uchicago.edu [172800] 158.126.135.128.in-addr.arpa. domain name pointer lfrc-amenhotep.uchicago.edu [172800] 159.126.135.128.in-addr.arpa. domain name pointer dronchen.uchicago.edu [172800] 160.126.135.128.in-addr.arpa. domain name pointer rlschiff.uchicago.edu [172800] 161.126.135.128.in-addr.arpa. domain name pointer k-landahl.uchicago.edu [172800] 162.126.135.128.in-addr.arpa. domain name pointer howard.uchicago.edu [172800] 163.126.135.128.in-addr.arpa. domain name pointer mark.uchicago.edu [172800] 164.126.135.128.in-addr.arpa. domain name pointer philosophy-cluster-1.uchicago.edu [172800] 165.126.135.128.in-addr.arpa. domain name pointer philosophy-print-1.uchicago.edu [172800] 166.126.135.128.in-addr.arpa. domain name pointer philosophy-cluster-2.uchicago.edu [172800] 167.126.135.128.in-addr.arpa. domain name pointer mmasters.uchicago.edu [172800] 168.126.135.128.in-addr.arpa. domain name pointer goodspeed-402.uchicago.edu [172800] 169.126.135.128.in-addr.arpa. domain name pointer jriggle.uchicago.edu [172800] 170.126.135.128.in-addr.arpa. domain name pointer kwolek.uchicago.edu [172800] 171.126.135.128.in-addr.arpa. domain name pointer plotkin.uchicago.edu [172800] 172.126.135.128.in-addr.arpa. domain name pointer cparton.uchicago.edu [0] 173.126.135.128.in-addr.arpa.: domain name does not exist [172800] 174.126.135.128.in-addr.arpa. domain name pointer coppelius.uchicago.edu [0] 175.126.135.128.in-addr.arpa.: domain name does not exist [172800] 176.126.135.128.in-addr.arpa. domain name pointer ruby.uchicago.edu [172800] 177.126.135.128.in-addr.arpa. domain name pointer goldsmith-laptop1.uchicago.edu [172800] 178.126.135.128.in-addr.arpa. domain name pointer hilarypu.uchicago.edu [172800] 179.126.135.128.in-addr.arpa. domain name pointer e-asmis.uchicago.edu [172800] 180.126.135.128.in-addr.arpa. domain name pointer b-schubert.uchicago.edu [172800] 181.126.135.128.in-addr.arpa. domain name pointer l-letinsky.uchicago.edu [172800] 182.126.135.128.in-addr.arpa. domain name pointer m-stokes.uchicago.edu [172800] 183.126.135.128.in-addr.arpa. domain name pointer s-ran.uchicago.edu [172800] 184.126.135.128.in-addr.arpa. domain name pointer a-dahlstrom.uchicago.edu [172800] 185.126.135.128.in-addr.arpa. domain name pointer eryximachus.uchicago.edu [172800] 186.126.135.128.in-addr.arpa. domain name pointer d-rudall.uchicago.edu [172800] 187.126.135.128.in-addr.arpa. domain name pointer k-kazazis.uchicago.edu [172800] 188.126.135.128.in-addr.arpa. domain name pointer saturnalia.uchicago.edu [172800] 189.126.135.128.in-addr.arpa. domain name pointer d41-b001-2.uchicago.edu [172800] 190.126.135.128.in-addr.arpa. domain name pointer i-levinson.uchicago.edu [172800] 191.126.135.128.in-addr.arpa. domain name pointer j-mccawley.uchicago.edu [172800] 192.126.135.128.in-addr.arpa. domain name pointer writprog7200.uchicago.edu [0] 193.126.135.128.in-addr.arpa.: domain name does not exist [0] 194.126.135.128.in-addr.arpa.: domain name does not exist [172800] 195.126.135.128.in-addr.arpa. domain name pointer vinbertlaptop.uchicago.edu [172800] 196.126.135.128.in-addr.arpa. domain name pointer regregg.uchicago.edu [172800] 197.126.135.128.in-addr.arpa. domain name pointer humresearch-126.uchicago.edu [172800] 198.126.135.128.in-addr.arpa. domain name pointer drferron.uchicago.edu [172800] 199.126.135.128.in-addr.arpa. domain name pointer nicorette.uchicago.edu [172800] 200.126.135.128.in-addr.arpa. domain name pointer jhall.uchicago.edu [172800] 201.126.135.128.in-addr.arpa. domain name pointer tjackson.uchicago.edu [172800] 202.126.135.128.in-addr.arpa. domain name pointer lingchair.uchicago.edu [172800] 203.126.135.128.in-addr.arpa. domain name pointer lvilella.uchicago.edu [172800] 204.126.135.128.in-addr.arpa. domain name pointer ksuzuki.uchicago.edu [172800] 205.126.135.128.in-addr.arpa. domain name pointer benford1.uchicago.edu [172800] 206.126.135.128.in-addr.arpa. domain name pointer smakela.uchicago.edu [172800] 207.126.135.128.in-addr.arpa. domain name pointer maph-8.uchicago.edu [172800] 208.126.135.128.in-addr.arpa. domain name pointer asyson.uchicago.edu [172800] 209.126.135.128.in-addr.arpa. domain name pointer ruma.uchicago.edu [172800] 210.126.135.128.in-addr.arpa. domain name pointer classics10.uchicago.edu [172800] 211.126.135.128.in-addr.arpa. domain name pointer msfc-harper-v126.uchicago.edu [172800] 212.126.135.128.in-addr.arpa. domain name pointer msfc-rosenwald-v126.uchicago.edu [172800] 213.126.135.128.in-addr.arpa. domain name pointer rees-laptop.uchicago.edu [172800] 214.126.135.128.in-addr.arpa. domain name pointer bschubert-printer.uchicago.edu [172800] 215.126.135.128.in-addr.arpa. domain name pointer aogden.uchicago.edu [172800] 216.126.135.128.in-addr.arpa. domain name pointer cmsaprinter.uchicago.edu [172800] 217.126.135.128.in-addr.arpa. domain name pointer moconne1.uchicago.edu [172800] 218.126.135.128.in-addr.arpa. domain name pointer reddy1.uchicago.edu [172800] 219.126.135.128.in-addr.arpa. domain name pointer cretia.uchicago.edu [172800] 220.126.135.128.in-addr.arpa. domain name pointer ealc-printer.uchicago.edu [172800] 221.126.135.128.in-addr.arpa. domain name pointer germanicshp4000.uchicago.edu [172800] 222.126.135.128.in-addr.arpa. domain name pointer linguisticshp4000.uchicago.edu [0] 223.126.135.128.in-addr.arpa.: domain name does not exist [172800] 224.126.135.128.in-addr.arpa. domain name pointer r-graczyk.uchicago.edu [172800] 225.126.135.128.in-addr.arpa. domain name pointer l-slatkin.uchicago.edu [172800] 226.126.135.128.in-addr.arpa. domain name pointer m-ptaszynska.uchicago.edu [172800] 227.126.135.128.in-addr.arpa. domain name pointer music-visitor.uchicago.edu [172800] 228.126.135.128.in-addr.arpa. domain name pointer svinka.uchicago.edu [172800] 229.126.135.128.in-addr.arpa. domain name pointer irving.uchicago.edu [172800] 230.126.135.128.in-addr.arpa. domain name pointer merchant-old.uchicago.edu [172800] 231.126.135.128.in-addr.arpa. domain name pointer ja-goldsmith2.uchicago.edu [172800] 232.126.135.128.in-addr.arpa. domain name pointer j-eaton.uchicago.edu [172800] 233.126.135.128.in-addr.arpa. domain name pointer s-bartsch.uchicago.edu [0] 234.126.135.128.in-addr.arpa.: domain name does not exist [172800] 235.126.135.128.in-addr.arpa. domain name pointer genesis.uchicago.edu [0] 236.126.135.128.in-addr.arpa.: domain name does not exist [0] 237.126.135.128.in-addr.arpa.: domain name does not exist [172800] 238.126.135.128.in-addr.arpa. domain name pointer philhp4000tn.uchicago.edu [172800] 239.126.135.128.in-addr.arpa. domain name pointer goh307mac.uchicago.edu [172800] 240.126.135.128.in-addr.arpa. domain name pointer marat.uchicago.edu [172800] 241.126.135.128.in-addr.arpa. domain name pointer v-naess.uchicago.edu [172800] 242.126.135.128.in-addr.arpa. domain name pointer rousseau.uchicago.edu [172800] 243.126.135.128.in-addr.arpa. domain name pointer rose-gargoyle.uchicago.edu [172800] 244.126.135.128.in-addr.arpa. domain name pointer y-wang4.uchicago.edu [172800] 245.126.135.128.in-addr.arpa. domain name pointer wpmac45a.uchicago.edu [0] 246.126.135.128.in-addr.arpa.: domain name does not exist [172800] 247.126.135.128.in-addr.arpa. domain name pointer t-christensen.uchicago.edu [172800] 248.126.135.128.in-addr.arpa. domain name pointer cwp3.uchicago.edu [172800] 249.126.135.128.in-addr.arpa. domain name pointer cwplw.uchicago.edu [172800] 250.126.135.128.in-addr.arpa. domain name pointer chicago-linguistics.uchicago.edu [172800] 251.126.135.128.in-addr.arpa. domain name pointer ais-classics10.uchicago.edu [172800] 252.126.135.128.in-addr.arpa. domain name pointer hcs-loaner.uchicago.edu [172800] 253.126.135.128.in-addr.arpa. domain name pointer classics3.uchicago.edu [172800] 254.126.135.128.in-addr.arpa. domain name pointer nettest126.uchicago.edu [0] 255.126.135.128.in-addr.arpa.: domain name does not exist