[0] 0.167.180.140.in-addr.arpa.: domain name does not exist [43200] 1.167.180.140.in-addr.arpa. domain name pointer ywong.student.Princeton.EDU [0] 2.167.180.140.in-addr.arpa.: domain name does not exist [43200] 3.167.180.140.in-addr.arpa. domain name pointer yzuo.student.Princeton.EDU [43200] 4.167.180.140.in-addr.arpa. domain name pointer zagayev.student.Princeton.EDU [43200] 5.167.180.140.in-addr.arpa. domain name pointer zaidi.student.Princeton.EDU [43200] 6.167.180.140.in-addr.arpa. domain name pointer zaitsoff.student.Princeton.EDU [43200] 7.167.180.140.in-addr.arpa. domain name pointer zbuck.student.Princeton.EDU [43200] 8.167.180.140.in-addr.arpa. domain name pointer zclifton.student.Princeton.EDU [43200] 9.167.180.140.in-addr.arpa. domain name pointer zdevito.student.Princeton.EDU [0] 10.167.180.140.in-addr.arpa.: domain name does not exist [43200] 11.167.180.140.in-addr.arpa. domain name pointer zfang.student.Princeton.EDU [43200] 12.167.180.140.in-addr.arpa. domain name pointer zglass.student.Princeton.EDU [0] 13.167.180.140.in-addr.arpa.: domain name does not exist [43200] 14.167.180.140.in-addr.arpa. domain name pointer zhenhuas.student.Princeton.EDU [43200] 15.167.180.140.in-addr.arpa. domain name pointer zhicheng.student.Princeton.EDU [43200] 16.167.180.140.in-addr.arpa. domain name pointer zhughes.student.Princeton.EDU [43200] 17.167.180.140.in-addr.arpa. domain name pointer zhumao.student.Princeton.EDU [43200] 18.167.180.140.in-addr.arpa. domain name pointer zivkovic.student.Princeton.EDU [43200] 19.167.180.140.in-addr.arpa. domain name pointer zjacob.student.Princeton.EDU [43200] 20.167.180.140.in-addr.arpa. domain name pointer zkherani.student.Princeton.EDU [0] 21.167.180.140.in-addr.arpa.: domain name does not exist [43200] 22.167.180.140.in-addr.arpa. domain name pointer zkurz.student.Princeton.EDU [43200] 23.167.180.140.in-addr.arpa. domain name pointer zma.student.Princeton.EDU [43200] 24.167.180.140.in-addr.arpa. domain name pointer zsavage.student.Princeton.EDU [43200] 25.167.180.140.in-addr.arpa. domain name pointer zshaplei.student.Princeton.EDU [43200] 26.167.180.140.in-addr.arpa. domain name pointer zsquire.student.Princeton.EDU [0] 27.167.180.140.in-addr.arpa.: domain name does not exist [43200] 28.167.180.140.in-addr.arpa. domain name pointer zwoolrid.student.Princeton.EDU [43200] 29.167.180.140.in-addr.arpa. domain name pointer zxia.student.Princeton.EDU [43200] 30.167.180.140.in-addr.arpa. domain name pointer zyun.student.Princeton.EDU [43200] 31.167.180.140.in-addr.arpa. domain name pointer pr1047.Princeton.EDU [43200] 32.167.180.140.in-addr.arpa. domain name pointer jdru.student.Princeton.EDU [43200] 33.167.180.140.in-addr.arpa. domain name pointer chhansen.student.Princeton.EDU [43200] 34.167.180.140.in-addr.arpa. domain name pointer jerman.student.Princeton.EDU [43200] 35.167.180.140.in-addr.arpa. domain name pointer mbushy.student.Princeton.EDU [43200] 36.167.180.140.in-addr.arpa. domain name pointer jmphilli2.student.Princeton.EDU [0] 37.167.180.140.in-addr.arpa.: domain name does not exist [43200] 38.167.180.140.in-addr.arpa. domain name pointer sasinha.student.Princeton.EDU [43200] 39.167.180.140.in-addr.arpa. domain name pointer jharrop.student.Princeton.EDU [43200] 40.167.180.140.in-addr.arpa. domain name pointer mschmitz.student.Princeton.EDU [0] 41.167.180.140.in-addr.arpa.: domain name does not exist [0] 42.167.180.140.in-addr.arpa.: domain name does not exist [0] 43.167.180.140.in-addr.arpa.: domain name does not exist [43200] 44.167.180.140.in-addr.arpa. domain name pointer holmlund.student.Princeton.EDU [43200] 45.167.180.140.in-addr.arpa. domain name pointer gks1963.Princeton.EDU [43200] 46.167.180.140.in-addr.arpa. domain name pointer jhightow2.student.Princeton.EDU [43200] 47.167.180.140.in-addr.arpa. domain name pointer sea-dft4b311.Princeton.EDU [43200] 48.167.180.140.in-addr.arpa. domain name pointer tomiko.student.Princeton.EDU [0] 49.167.180.140.in-addr.arpa.: domain name does not exist [43200] 50.167.180.140.in-addr.arpa. domain name pointer peichler2.student.Princeton.EDU [43200] 51.167.180.140.in-addr.arpa. domain name pointer nyfasteiner.Princeton.EDU [43200] 52.167.180.140.in-addr.arpa. domain name pointer aripp.student.Princeton.EDU [0] 53.167.180.140.in-addr.arpa.: domain name does not exist [43200] 54.167.180.140.in-addr.arpa. domain name pointer staffkiosk7.Princeton.EDU [43200] 55.167.180.140.in-addr.arpa. domain name pointer rpower.student.Princeton.EDU [43200] 56.167.180.140.in-addr.arpa. domain name pointer erothfed2.student.Princeton.EDU [43200] 57.167.180.140.in-addr.arpa. domain name pointer wprb-traffic.Princeton.EDU [43200] 58.167.180.140.in-addr.arpa. domain name pointer zkherani2.student.Princeton.EDU [43200] 59.167.180.140.in-addr.arpa. domain name pointer fucar2.student.Princeton.EDU [43200] 60.167.180.140.in-addr.arpa. domain name pointer trail.student.Princeton.EDU [43200] 61.167.180.140.in-addr.arpa. domain name pointer jnowicke.student.Princeton.EDU [0] 62.167.180.140.in-addr.arpa.: domain name does not exist [43200] 63.167.180.140.in-addr.arpa. domain name pointer dmcgown2.student.Princeton.EDU [43200] 64.167.180.140.in-addr.arpa. domain name pointer cochran.student.Princeton.EDU [43200] 65.167.180.140.in-addr.arpa. domain name pointer dmcgown3.student.Princeton.EDU [43200] 66.167.180.140.in-addr.arpa. domain name pointer jdrummon2.student.Princeton.EDU [43200] 67.167.180.140.in-addr.arpa. domain name pointer epavey.student.Princeton.EDU [43200] 68.167.180.140.in-addr.arpa. domain name pointer cbunzel2.student.Princeton.EDU [43200] 69.167.180.140.in-addr.arpa. domain name pointer pc4212.Princeton.EDU [43200] 70.167.180.140.in-addr.arpa. domain name pointer nstankov2.student.Princeton.EDU [43200] 71.167.180.140.in-addr.arpa. domain name pointer adcroft.Princeton.EDU [43200] 72.167.180.140.in-addr.arpa. domain name pointer adrianl2.student.Princeton.EDU [43200] 73.167.180.140.in-addr.arpa. domain name pointer mkovler.student.Princeton.EDU [43200] 74.167.180.140.in-addr.arpa. domain name pointer wprb-music.Princeton.EDU [0] 75.167.180.140.in-addr.arpa.: domain name does not exist [43200] 76.167.180.140.in-addr.arpa. domain name pointer jfzhang.student.Princeton.EDU [0] 77.167.180.140.in-addr.arpa.: domain name does not exist [43200] 78.167.180.140.in-addr.arpa. domain name pointer al-printer.Princeton.EDU [43200] 79.167.180.140.in-addr.arpa. domain name pointer mkowal.student.Princeton.EDU [0] 80.167.180.140.in-addr.arpa.: domain name does not exist [43200] 81.167.180.140.in-addr.arpa. domain name pointer henry314.Princeton.EDU [0] 82.167.180.140.in-addr.arpa.: domain name does not exist [43200] 83.167.180.140.in-addr.arpa. domain name pointer aimperia2.student.Princeton.EDU [43200] 84.167.180.140.in-addr.arpa. domain name pointer cannon.Princeton.EDU [43200] 85.167.180.140.in-addr.arpa. domain name pointer pc3286.Princeton.EDU [0] 86.167.180.140.in-addr.arpa.: domain name does not exist [43200] 87.167.180.140.in-addr.arpa. domain name pointer opr-3q9xm51.Princeton.EDU [0] 88.167.180.140.in-addr.arpa.: domain name does not exist [0] 89.167.180.140.in-addr.arpa.: domain name does not exist [43200] 90.167.180.140.in-addr.arpa. domain name pointer azvargul2.student.Princeton.EDU [43200] 91.167.180.140.in-addr.arpa. domain name pointer khirachi.Princeton.EDU [43200] 92.167.180.140.in-addr.arpa. domain name pointer ldoramus2.student.Princeton.EDU [0] 93.167.180.140.in-addr.arpa.: domain name does not exist [0] 94.167.180.140.in-addr.arpa.: domain name does not exist [43200] 95.167.180.140.in-addr.arpa. domain name pointer kkarsh.student.Princeton.EDU [43200] 96.167.180.140.in-addr.arpa. domain name pointer alexakis.Princeton.EDU [43200] 97.167.180.140.in-addr.arpa. domain name pointer iqeyecam1.Princeton.EDU [43200] 98.167.180.140.in-addr.arpa. domain name pointer mkowen.student.Princeton.EDU [43200] 99.167.180.140.in-addr.arpa. domain name pointer prince-ibookg3.Princeton.EDU [43200] 100.167.180.140.in-addr.arpa. domain name pointer mkugler.student.Princeton.EDU [43200] 101.167.180.140.in-addr.arpa. domain name pointer mkulkarn.student.Princeton.EDU [0] 102.167.180.140.in-addr.arpa.: domain name does not exist [43200] 103.167.180.140.in-addr.arpa. domain name pointer mlalwani.student.Princeton.EDU [43200] 104.167.180.140.in-addr.arpa. domain name pointer mleftwic.student.Princeton.EDU [43200] 105.167.180.140.in-addr.arpa. domain name pointer mlerner.student.Princeton.EDU [43200] 106.167.180.140.in-addr.arpa. domain name pointer mlgraham.student.Princeton.EDU [43200] 107.167.180.140.in-addr.arpa. domain name pointer mmaag.student.Princeton.EDU [43200] 108.167.180.140.in-addr.arpa. domain name pointer mmcdermo.student.Princeton.EDU [43200] 109.167.180.140.in-addr.arpa. domain name pointer mmcmilla.student.Princeton.EDU [43200] 110.167.180.140.in-addr.arpa. domain name pointer mohammad.student.Princeton.EDU [43200] 111.167.180.140.in-addr.arpa. domain name pointer mmjacobs.student.Princeton.EDU [0] 112.167.180.140.in-addr.arpa.: domain name does not exist [43200] 113.167.180.140.in-addr.arpa. domain name pointer mmoyniha.student.Princeton.EDU [0] 114.167.180.140.in-addr.arpa.: domain name does not exist [43200] 115.167.180.140.in-addr.arpa. domain name pointer mmr.student.Princeton.EDU [43200] 116.167.180.140.in-addr.arpa. domain name pointer mmunguia.student.Princeton.EDU [43200] 117.167.180.140.in-addr.arpa. domain name pointer mna.student.Princeton.EDU [43200] 118.167.180.140.in-addr.arpa. domain name pointer molevsky.student.Princeton.EDU [43200] 119.167.180.140.in-addr.arpa. domain name pointer monagle.student.Princeton.EDU [43200] 120.167.180.140.in-addr.arpa. domain name pointer moniquer.student.Princeton.EDU [43200] 121.167.180.140.in-addr.arpa. domain name pointer moreno.student.Princeton.EDU [43200] 122.167.180.140.in-addr.arpa. domain name pointer motoole.student.Princeton.EDU [43200] 123.167.180.140.in-addr.arpa. domain name pointer mpburke.student.Princeton.EDU [43200] 124.167.180.140.in-addr.arpa. domain name pointer xianglei.Princeton.EDU [43200] 125.167.180.140.in-addr.arpa. domain name pointer mpeck.student.Princeton.EDU [43200] 126.167.180.140.in-addr.arpa. domain name pointer mplapp.student.Princeton.EDU [0] 127.167.180.140.in-addr.arpa.: domain name does not exist [43200] 128.167.180.140.in-addr.arpa. domain name pointer mplazas.student.Princeton.EDU [43200] 129.167.180.140.in-addr.arpa. domain name pointer mpmason.student.Princeton.EDU [43200] 130.167.180.140.in-addr.arpa. domain name pointer mpollack.student.Princeton.EDU [0] 131.167.180.140.in-addr.arpa.: domain name does not exist [43200] 132.167.180.140.in-addr.arpa. domain name pointer mporto.student.Princeton.EDU [43200] 133.167.180.140.in-addr.arpa. domain name pointer mpriebe.student.Princeton.EDU [43200] 134.167.180.140.in-addr.arpa. domain name pointer mpriest.student.Princeton.EDU [43200] 135.167.180.140.in-addr.arpa. domain name pointer mprisco.student.Princeton.EDU [43200] 136.167.180.140.in-addr.arpa. domain name pointer mps.student.Princeton.EDU [43200] 137.167.180.140.in-addr.arpa. domain name pointer mrcollin.student.Princeton.EDU [43200] 138.167.180.140.in-addr.arpa. domain name pointer mrich.student.Princeton.EDU [43200] 139.167.180.140.in-addr.arpa. domain name pointer mriggs.student.Princeton.EDU [43200] 140.167.180.140.in-addr.arpa. domain name pointer mritz.student.Princeton.EDU [43200] 141.167.180.140.in-addr.arpa. domain name pointer msafo.student.Princeton.EDU [43200] 142.167.180.140.in-addr.arpa. domain name pointer msalcicc.student.Princeton.EDU [43200] 143.167.180.140.in-addr.arpa. domain name pointer mschecht.student.Princeton.EDU [43200] 144.167.180.140.in-addr.arpa. domain name pointer msdavis.student.Princeton.EDU [43200] 145.167.180.140.in-addr.arpa. domain name pointer sekora.student.Princeton.EDU [43200] 146.167.180.140.in-addr.arpa. domain name pointer mskansga.student.Princeton.EDU [43200] 147.167.180.140.in-addr.arpa. domain name pointer msong.student.Princeton.EDU [43200] 148.167.180.140.in-addr.arpa. domain name pointer mstadje.student.Princeton.EDU [43200] 149.167.180.140.in-addr.arpa. domain name pointer mstanges.student.Princeton.EDU [43200] 150.167.180.140.in-addr.arpa. domain name pointer mstansky.student.Princeton.EDU [43200] 151.167.180.140.in-addr.arpa. domain name pointer mstefans.student.Princeton.EDU [43200] 152.167.180.140.in-addr.arpa. domain name pointer mstrittm.student.Princeton.EDU [43200] 153.167.180.140.in-addr.arpa. domain name pointer msussman.student.Princeton.EDU [43200] 154.167.180.140.in-addr.arpa. domain name pointer mswigert.student.Princeton.EDU [43200] 155.167.180.140.in-addr.arpa. domain name pointer msylvest.student.Princeton.EDU [43200] 156.167.180.140.in-addr.arpa. domain name pointer mtilghma.student.Princeton.EDU [43200] 157.167.180.140.in-addr.arpa. domain name pointer mttang.student.Princeton.EDU [43200] 158.167.180.140.in-addr.arpa. domain name pointer mukherji.student.Princeton.EDU [43200] 159.167.180.140.in-addr.arpa. domain name pointer mulcahy.student.Princeton.EDU [43200] 160.167.180.140.in-addr.arpa. domain name pointer mungerer.student.Princeton.EDU [43200] 161.167.180.140.in-addr.arpa. domain name pointer mvaldez.student.Princeton.EDU [0] 162.167.180.140.in-addr.arpa.: domain name does not exist [43200] 163.167.180.140.in-addr.arpa. domain name pointer mvbrenna.student.Princeton.EDU [43200] 164.167.180.140.in-addr.arpa. domain name pointer mvega.student.Princeton.EDU [43200] 165.167.180.140.in-addr.arpa. domain name pointer mvidina.student.Princeton.EDU [43200] 166.167.180.140.in-addr.arpa. domain name pointer mvincent.student.Princeton.EDU [43200] 167.167.180.140.in-addr.arpa. domain name pointer mvinson.student.Princeton.EDU [43200] 168.167.180.140.in-addr.arpa. domain name pointer mwaltz.student.Princeton.EDU [43200] 169.167.180.140.in-addr.arpa. domain name pointer mwilkins.student.Princeton.EDU [0] 170.167.180.140.in-addr.arpa.: domain name does not exist [43200] 171.167.180.140.in-addr.arpa. domain name pointer mwoldema.student.Princeton.EDU [43200] 172.167.180.140.in-addr.arpa. domain name pointer mwyly.student.Princeton.EDU [43200] 173.167.180.140.in-addr.arpa. domain name pointer myanagis.student.Princeton.EDU [43200] 174.167.180.140.in-addr.arpa. domain name pointer myashaya.student.Princeton.EDU [43200] 175.167.180.140.in-addr.arpa. domain name pointer mzais.student.Princeton.EDU [43200] 176.167.180.140.in-addr.arpa. domain name pointer mzaurova.student.Princeton.EDU [43200] 177.167.180.140.in-addr.arpa. domain name pointer nangell.student.Princeton.EDU [43200] 178.167.180.140.in-addr.arpa. domain name pointer narjoman.student.Princeton.EDU [43200] 179.167.180.140.in-addr.arpa. domain name pointer natenzon.student.Princeton.EDU [43200] 180.167.180.140.in-addr.arpa. domain name pointer nbhatia.student.Princeton.EDU [43200] 181.167.180.140.in-addr.arpa. domain name pointer nbickfor.student.Princeton.EDU [43200] 182.167.180.140.in-addr.arpa. domain name pointer nbostic.student.Princeton.EDU [43200] 183.167.180.140.in-addr.arpa. domain name pointer nbumb.student.Princeton.EDU [43200] 184.167.180.140.in-addr.arpa. domain name pointer nchen.student.Princeton.EDU [43200] 185.167.180.140.in-addr.arpa. domain name pointer nclarke.student.Princeton.EDU [43200] 186.167.180.140.in-addr.arpa. domain name pointer ndaniels.student.Princeton.EDU [43200] 187.167.180.140.in-addr.arpa. domain name pointer ndutta.student.Princeton.EDU [43200] 188.167.180.140.in-addr.arpa. domain name pointer needward.student.Princeton.EDU [43200] 189.167.180.140.in-addr.arpa. domain name pointer negoescu.student.Princeton.EDU [43200] 190.167.180.140.in-addr.arpa. domain name pointer nelder.student.Princeton.EDU [43200] 191.167.180.140.in-addr.arpa. domain name pointer nfrey.student.Princeton.EDU [0] 192.167.180.140.in-addr.arpa.: domain name does not exist [43200] 193.167.180.140.in-addr.arpa. domain name pointer nha.student.Princeton.EDU [43200] 194.167.180.140.in-addr.arpa. domain name pointer nadiah.student.Princeton.EDU [43200] 195.167.180.140.in-addr.arpa. domain name pointer nhowley.student.Princeton.EDU [43200] 196.167.180.140.in-addr.arpa. domain name pointer nikhilg.student.Princeton.EDU [43200] 197.167.180.140.in-addr.arpa. domain name pointer nisf.student.Princeton.EDU [43200] 198.167.180.140.in-addr.arpa. domain name pointer njamar.student.Princeton.EDU [43200] 199.167.180.140.in-addr.arpa. domain name pointer nkattami.student.Princeton.EDU [43200] 200.167.180.140.in-addr.arpa. domain name pointer nkatuna.student.Princeton.EDU [43200] 201.167.180.140.in-addr.arpa. domain name pointer nlagerfe.student.Princeton.EDU [43200] 202.167.180.140.in-addr.arpa. domain name pointer nleonhar.student.Princeton.EDU [0] 203.167.180.140.in-addr.arpa.: domain name does not exist [43200] 204.167.180.140.in-addr.arpa. domain name pointer nlmarsha.student.Princeton.EDU [43200] 205.167.180.140.in-addr.arpa. domain name pointer nmagalla.student.Princeton.EDU [43200] 206.167.180.140.in-addr.arpa. domain name pointer nmcadoo.student.Princeton.EDU [43200] 207.167.180.140.in-addr.arpa. domain name pointer nmcdanie.student.Princeton.EDU [43200] 208.167.180.140.in-addr.arpa. domain name pointer nmorgan.student.Princeton.EDU [0] 209.167.180.140.in-addr.arpa.: domain name does not exist [43200] 210.167.180.140.in-addr.arpa. domain name pointer noahl.student.Princeton.EDU [43200] 211.167.180.140.in-addr.arpa. domain name pointer nsamuels.student.Princeton.EDU [43200] 212.167.180.140.in-addr.arpa. domain name pointer nsavir.student.Princeton.EDU [43200] 213.167.180.140.in-addr.arpa. domain name pointer nsobhani.student.Princeton.EDU [0] 214.167.180.140.in-addr.arpa.: domain name does not exist [43200] 215.167.180.140.in-addr.arpa. domain name pointer nstanga.student.Princeton.EDU [43200] 216.167.180.140.in-addr.arpa. domain name pointer ntcox.student.Princeton.EDU [0] 217.167.180.140.in-addr.arpa.: domain name does not exist [43200] 218.167.180.140.in-addr.arpa. domain name pointer nwozny.student.Princeton.EDU [43200] 219.167.180.140.in-addr.arpa. domain name pointer nwwhite.student.Princeton.EDU [43200] 220.167.180.140.in-addr.arpa. domain name pointer nxu.student.Princeton.EDU [43200] 221.167.180.140.in-addr.arpa. domain name pointer oabellan.student.Princeton.EDU [0] 222.167.180.140.in-addr.arpa.: domain name does not exist [43200] 223.167.180.140.in-addr.arpa. domain name pointer ocastro.student.Princeton.EDU [43200] 224.167.180.140.in-addr.arpa. domain name pointer ogunter.student.Princeton.EDU [43200] 225.167.180.140.in-addr.arpa. domain name pointer ohamilto.student.Princeton.EDU [43200] 226.167.180.140.in-addr.arpa. domain name pointer okang.student.Princeton.EDU [43200] 227.167.180.140.in-addr.arpa. domain name pointer okelley.student.Princeton.EDU [43200] 228.167.180.140.in-addr.arpa. domain name pointer okwakye.student.Princeton.EDU [43200] 229.167.180.140.in-addr.arpa. domain name pointer olayinka.student.Princeton.EDU [0] 230.167.180.140.in-addr.arpa.: domain name does not exist [43200] 231.167.180.140.in-addr.arpa. domain name pointer onotewar.student.Princeton.EDU [43200] 232.167.180.140.in-addr.arpa. domain name pointer opalmer.student.Princeton.EDU [43200] 233.167.180.140.in-addr.arpa. domain name pointer osellame.student.Princeton.EDU [43200] 234.167.180.140.in-addr.arpa. domain name pointer oyang.student.Princeton.EDU [43200] 235.167.180.140.in-addr.arpa. domain name pointer pacasey.student.Princeton.EDU [43200] 236.167.180.140.in-addr.arpa. domain name pointer pamwong.student.Princeton.EDU [43200] 237.167.180.140.in-addr.arpa. domain name pointer parikh.student.Princeton.EDU [43200] 238.167.180.140.in-addr.arpa. domain name pointer partelow.student.Princeton.EDU [43200] 239.167.180.140.in-addr.arpa. domain name pointer pbabb.student.Princeton.EDU [43200] 240.167.180.140.in-addr.arpa. domain name pointer pbartlet.student.Princeton.EDU [43200] 241.167.180.140.in-addr.arpa. domain name pointer pbenitez.student.Princeton.EDU [43200] 242.167.180.140.in-addr.arpa. domain name pointer pbuchign.student.Princeton.EDU [0] 243.167.180.140.in-addr.arpa.: domain name does not exist [43200] 244.167.180.140.in-addr.arpa. domain name pointer pbuster.student.Princeton.EDU [43200] 245.167.180.140.in-addr.arpa. domain name pointer pchacko.student.Princeton.EDU [0] 246.167.180.140.in-addr.arpa.: domain name does not exist [43200] 247.167.180.140.in-addr.arpa. domain name pointer peason.student.Princeton.EDU [43200] 248.167.180.140.in-addr.arpa. domain name pointer peryan.student.Princeton.EDU [43200] 249.167.180.140.in-addr.arpa. domain name pointer petrenko.student.Princeton.EDU [0] 250.167.180.140.in-addr.arpa.: domain name does not exist [43200] 251.167.180.140.in-addr.arpa. domain name pointer pfong.student.Princeton.EDU [43200] 252.167.180.140.in-addr.arpa. domain name pointer pfrazier.student.Princeton.EDU [43200] 253.167.180.140.in-addr.arpa. domain name pointer pgiang.student.Princeton.EDU [43200] 254.167.180.140.in-addr.arpa. domain name pointer pgrace.student.Princeton.EDU [0] 255.167.180.140.in-addr.arpa.: domain name does not exist