0.188.112.128.in-addr.arpa domain name pointer newsouthnet.Princeton.EDU. 1.188.112.128.in-addr.arpa domain name pointer gigagate2.Princeton.EDU. 2.188.112.128.in-addr.arpa domain name pointer kermit-sn188.Princeton.EDU. Host 3.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) Host 4.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) 5.188.112.128.in-addr.arpa domain name pointer clouseau-sn188.Princeton.EDU. Host 6.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) Host 7.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) Host 8.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) Host 9.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) 10.188.112.128.in-addr.arpa domain name pointer top-40gql11.Princeton.EDU. 11.188.112.128.in-addr.arpa domain name pointer dms-0004b.Princeton.EDU. 12.188.112.128.in-addr.arpa domain name pointer hp-internal-audit-psrv.Princeton.EDU. 13.188.112.128.in-addr.arpa domain name pointer dms-97b-166nb.Princeton.EDU. 14.188.112.128.in-addr.arpa domain name pointer tof-lt-bcdhd.Princeton.EDU. 15.188.112.128.in-addr.arpa domain name pointer pds-1csm3.Princeton.EDU. 16.188.112.128.in-addr.arpa domain name pointer tin-78y11.Princeton.EDU. 17.188.112.128.in-addr.arpa domain name pointer dms-0003f.Princeton.EDU. 18.188.112.128.in-addr.arpa domain name pointer alex-120-rm223-dayna.Princeton.EDU. 19.188.112.128.in-addr.arpa domain name pointer cit-070600a.Princeton.EDU. 20.188.112.128.in-addr.arpa domain name pointer sunblade.Princeton.EDU. 21.188.112.128.in-addr.arpa domain name pointer tin-18svh01.Princeton.EDU. 22.188.112.128.in-addr.arpa domain name pointer ups-newsouth2.Princeton.EDU. 23.188.112.128.in-addr.arpa domain name pointer vhr-032301c.Princeton.EDU. 24.188.112.128.in-addr.arpa domain name pointer swch-fhs03-sub188.Princeton.EDU. 25.188.112.128.in-addr.arpa domain name pointer tlr-8lnln41.Princeton.EDU. 26.188.112.128.in-addr.arpa domain name pointer ssls-756.Princeton.EDU. 27.188.112.128.in-addr.arpa domain name pointer hp8000loans.Princeton.EDU. 28.188.112.128.in-addr.arpa domain name pointer ehs-fjc1911.Princeton.EDU. 29.188.112.128.in-addr.arpa domain name pointer vhr-8kpd641.Princeton.EDU. 30.188.112.128.in-addr.arpa domain name pointer tektronix-180-alexander.Princeton.EDU. 31.188.112.128.in-addr.arpa domain name pointer ehs-fjc1911.Princeton.EDU. 32.188.112.128.in-addr.arpa domain name pointer ohs-28lf8.Princeton.EDU. 33.188.112.128.in-addr.arpa domain name pointer hpnewsouth6fl-b.Princeton.EDU. 34.188.112.128.in-addr.arpa domain name pointer dms-temp3-host.Princeton.EDU. 35.188.112.128.in-addr.arpa domain name pointer epson-armory-purchasing.Princeton.EDU. 36.188.112.128.in-addr.arpa domain name pointer cam1-news-mr.Princeton.EDU. 37.188.112.128.in-addr.arpa domain name pointer oit-041202.Princeton.EDU. 38.188.112.128.in-addr.arpa domain name pointer dmbecker1.Princeton.EDU. 39.188.112.128.in-addr.arpa domain name pointer vhr-032901b.Princeton.EDU. 40.188.112.128.in-addr.arpa domain name pointer tre-bl2.Princeton.EDU. 41.188.112.128.in-addr.arpa domain name pointer tos-ipaq1.Princeton.EDU. 42.188.112.128.in-addr.arpa domain name pointer pds-djtpg01.Princeton.EDU. 43.188.112.128.in-addr.arpa domain name pointer dms-0003h.Princeton.EDU. 44.188.112.128.in-addr.arpa domain name pointer purch31.Princeton.EDU. 45.188.112.128.in-addr.arpa domain name pointer oit-2cldd11.Princeton.EDU. 46.188.112.128.in-addr.arpa domain name pointer hp-1newsouth2.Princeton.EDU. 47.188.112.128.in-addr.arpa domain name pointer cas-c77r211.Princeton.EDU. 48.188.112.128.in-addr.arpa domain name pointer hp-1newsouth1.Princeton.EDU. 49.188.112.128.in-addr.arpa domain name pointer dms-0112c.Princeton.EDU. 50.188.112.128.in-addr.arpa domain name pointer ogc-032801a.Princeton.EDU. 51.188.112.128.in-addr.arpa domain name pointer top-10lz311.Princeton.EDU. 52.188.112.128.in-addr.arpa domain name pointer ln-laptop.Princeton.EDU. 53.188.112.128.in-addr.arpa domain name pointer tos-j7svh01.Princeton.EDU. 54.188.112.128.in-addr.arpa domain name pointer dms-0012a.Princeton.EDU. 55.188.112.128.in-addr.arpa domain name pointer ups-newsouth-5th-floor.Princeton.EDU. 56.188.112.128.in-addr.arpa domain name pointer spinningcat.Princeton.EDU. 57.188.112.128.in-addr.arpa domain name pointer hpclj4550n4flns.Princeton.EDU. 58.188.112.128.in-addr.arpa domain name pointer hostbuster.Princeton.EDU. 59.188.112.128.in-addr.arpa domain name pointer hp-armory-l2-8000dn.Princeton.EDU. 60.188.112.128.in-addr.arpa domain name pointer hp8150fl2-120alex.Princeton.EDU. 61.188.112.128.in-addr.arpa domain name pointer danotebook.Princeton.EDU. 62.188.112.128.in-addr.arpa domain name pointer sciarralaptop.Princeton.EDU. 63.188.112.128.in-addr.arpa domain name pointer tos-ipaq2.Princeton.EDU. 64.188.112.128.in-addr.arpa domain name pointer ssls-764.Princeton.EDU. 65.188.112.128.in-addr.arpa domain name pointer pds-3f248.Princeton.EDU. 66.188.112.128.in-addr.arpa domain name pointer xe4400nnewsouth2fl.Princeton.EDU. 67.188.112.128.in-addr.arpa domain name pointer oit-ddx9kj11.Princeton.EDU. 68.188.112.128.in-addr.arpa domain name pointer oit-d9x9kj11.Princeton.EDU. 69.188.112.128.in-addr.arpa domain name pointer dmsxerox3400.Princeton.EDU. 70.188.112.128.in-addr.arpa domain name pointer xe-4400n-newsouth.Princeton.EDU. 71.188.112.128.in-addr.arpa domain name pointer hplaserjuet42003fl.Princeton.EDU. 72.188.112.128.in-addr.arpa domain name pointer hp-color-news-1.Princeton.EDU. 73.188.112.128.in-addr.arpa domain name pointer oss-14pmk11.Princeton.EDU. 74.188.112.128.in-addr.arpa domain name pointer cam2-news-mr.Princeton.EDU. 75.188.112.128.in-addr.arpa domain name pointer dms-0312anb.Princeton.EDU. 76.188.112.128.in-addr.arpa domain name pointer nri-test.Princeton.EDU. 77.188.112.128.in-addr.arpa domain name pointer pm-laptop.Princeton.EDU. 78.188.112.128.in-addr.arpa domain name pointer ri-ehs.Princeton.EDU. 79.188.112.128.in-addr.arpa domain name pointer humreslap3.Princeton.EDU. 80.188.112.128.in-addr.arpa domain name pointer pds-hp4500c-130.Princeton.EDU. 81.188.112.128.in-addr.arpa domain name pointer gcouncelxeroxn2125.Princeton.EDU. 82.188.112.128.in-addr.arpa domain name pointer dms-0103nb-a.Princeton.EDU. 83.188.112.128.in-addr.arpa domain name pointer dms-lab1.Princeton.EDU. 84.188.112.128.in-addr.arpa domain name pointer hpnewsouth2flrm.Princeton.EDU. 85.188.112.128.in-addr.arpa domain name pointer dms-9909c.Princeton.EDU. 86.188.112.128.in-addr.arpa domain name pointer tlr-7g56r41.Princeton.EDU. 87.188.112.128.in-addr.arpa domain name pointer cam3-news-mr.Princeton.EDU. 88.188.112.128.in-addr.arpa domain name pointer vhr-9kpd641.Princeton.EDU. 89.188.112.128.in-addr.arpa domain name pointer dms-0306e.Princeton.EDU. 90.188.112.128.in-addr.arpa domain name pointer sergeyg99.Princeton.EDU. 91.188.112.128.in-addr.arpa domain name pointer burns99.Princeton.EDU. 92.188.112.128.in-addr.arpa domain name pointer tomr99.Princeton.EDU. 93.188.112.128.in-addr.arpa domain name pointer dataadmin.Princeton.EDU. 94.188.112.128.in-addr.arpa domain name pointer concertlaptop.Princeton.EDU. 96.188.112.128.in-addr.arpa domain name pointer dms-0112b.Princeton.EDU. 97.188.112.128.in-addr.arpa domain name pointer portvideo.Princeton.EDU. 98.188.112.128.in-addr.arpa domain name pointer tos-dpsqj01.Princeton.EDU. 99.188.112.128.in-addr.arpa domain name pointer hp-new-south-5fl.Princeton.EDU. 100.188.112.128.in-addr.arpa domain name pointer gc1.Princeton.EDU. 101.188.112.128.in-addr.arpa domain name pointer hp-ns6-finance1-psrv.Princeton.EDU. 102.188.112.128.in-addr.arpa domain name pointer dms-0108b.Princeton.EDU. 103.188.112.128.in-addr.arpa domain name pointer pds-macg5.Princeton.EDU. 104.188.112.128.in-addr.arpa domain name pointer encode.Princeton.EDU. 105.188.112.128.in-addr.arpa domain name pointer hplaserjet4100mfp6fl.Princeton.EDU. 106.188.112.128.in-addr.arpa domain name pointer concert03.Princeton.EDU. 107.188.112.128.in-addr.arpa domain name pointer ric-7f6rj01.Princeton.EDU. 108.188.112.128.in-addr.arpa domain name pointer creston-pro2.Princeton.EDU. 109.188.112.128.in-addr.arpa domain name pointer concert04.Princeton.EDU. 110.188.112.128.in-addr.arpa domain name pointer ohs-8g9bl11.Princeton.EDU. 111.188.112.128.in-addr.arpa domain name pointer dms-0103nb-b.Princeton.EDU. 112.188.112.128.in-addr.arpa domain name pointer tuf-9zhkp.Princeton.EDU. 113.188.112.128.in-addr.arpa domain name pointer dms-0012b.Princeton.EDU. 114.188.112.128.in-addr.arpa domain name pointer hp-newsouth-4th-orpa.Princeton.EDU. 115.188.112.128.in-addr.arpa domain name pointer tammyk.Princeton.EDU. 116.188.112.128.in-addr.arpa domain name pointer tlr-dcnc9m11.Princeton.EDU. 117.188.112.128.in-addr.arpa domain name pointer dms-0012c.Princeton.EDU. 118.188.112.128.in-addr.arpa domain name pointer kvm-console-n.Princeton.EDU. 119.188.112.128.in-addr.arpa domain name pointer dms-0012d.Princeton.EDU. 120.188.112.128.in-addr.arpa domain name pointer mstablet.Princeton.EDU. 121.188.112.128.in-addr.arpa domain name pointer ohs-b2lbn11.Princeton.EDU. 122.188.112.128.in-addr.arpa domain name pointer pds-extendpsrv-130.Princeton.EDU. 123.188.112.128.in-addr.arpa domain name pointer hp8000loans2.Princeton.EDU. 124.188.112.128.in-addr.arpa domain name pointer dms-0108c.Princeton.EDU. 125.188.112.128.in-addr.arpa domain name pointer orp-cp8tm11.Princeton.EDU. 126.188.112.128.in-addr.arpa domain name pointer ogc-fxtg441.Princeton.EDU. 127.188.112.128.in-addr.arpa domain name pointer pds-hp2500-130.Princeton.EDU. 128.188.112.128.in-addr.arpa domain name pointer pds-apple-g3.Princeton.EDU. 129.188.112.128.in-addr.arpa domain name pointer hplaserjet5n3nsouth.Princeton.EDU. 130.188.112.128.in-addr.arpa domain name pointer ocean-city.Princeton.EDU. 131.188.112.128.in-addr.arpa domain name pointer dms-0012h.Princeton.EDU. 132.188.112.128.in-addr.arpa domain name pointer oit-d8y9431.Princeton.EDU. 133.188.112.128.in-addr.arpa domain name pointer dms-prtest.Princeton.EDU. Host 134.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) 135.188.112.128.in-addr.arpa domain name pointer nslaser2.Princeton.EDU. 136.188.112.128.in-addr.arpa domain name pointer p2k-f99qq01.Princeton.EDU. 137.188.112.128.in-addr.arpa domain name pointer pds-extendnet-test.Princeton.EDU. 138.188.112.128.in-addr.arpa domain name pointer pds-6rnm231.Princeton.EDU. 139.188.112.128.in-addr.arpa domain name pointer nslaser1.Princeton.EDU. 140.188.112.128.in-addr.arpa domain name pointer ohs-070999z.Princeton.EDU. 141.188.112.128.in-addr.arpa domain name pointer humreslap2.Princeton.EDU. 142.188.112.128.in-addr.arpa domain name pointer dms-ops2.Princeton.EDU. 143.188.112.128.in-addr.arpa domain name pointer dms-0012e.Princeton.EDU. 144.188.112.128.in-addr.arpa domain name pointer dms-0306nb-a.Princeton.EDU. 145.188.112.128.in-addr.arpa domain name pointer kd-laptop.Princeton.EDU. 146.188.112.128.in-addr.arpa domain name pointer dms-0401e.Princeton.EDU. 147.188.112.128.in-addr.arpa domain name pointer humreslap4.Princeton.EDU. 148.188.112.128.in-addr.arpa domain name pointer jf-laptop.Princeton.EDU. 149.188.112.128.in-addr.arpa domain name pointer sundms.Princeton.EDU. 150.188.112.128.in-addr.arpa domain name pointer tuf-1hf1g01.Princeton.EDU. 151.188.112.128.in-addr.arpa domain name pointer suntea.Princeton.EDU. 152.188.112.128.in-addr.arpa domain name pointer dms-004-500nb.Princeton.EDU. 153.188.112.128.in-addr.arpa domain name pointer purch25.Princeton.EDU. 154.188.112.128.in-addr.arpa domain name pointer top-40gql11.Princeton.EDU. 155.188.112.128.in-addr.arpa domain name pointer dms-0012f.Princeton.EDU. 156.188.112.128.in-addr.arpa domain name pointer fcc-3nnj831.Princeton.EDU. 157.188.112.128.in-addr.arpa domain name pointer edit-station.Princeton.EDU. Host 158.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) 159.188.112.128.in-addr.arpa domain name pointer vhr-24lzt31.Princeton.EDU. 160.188.112.128.in-addr.arpa domain name pointer top-033001a.Princeton.EDU. 161.188.112.128.in-addr.arpa domain name pointer vhr-7xmul.Princeton.EDU. 162.188.112.128.in-addr.arpa domain name pointer guitarman.Princeton.EDU. 163.188.112.128.in-addr.arpa domain name pointer ohs-070999m.Princeton.EDU. 164.188.112.128.in-addr.arpa domain name pointer orp-gnxtm11.Princeton.EDU. 165.188.112.128.in-addr.arpa domain name pointer top-dn35h01.Princeton.EDU. 166.188.112.128.in-addr.arpa domain name pointer orp-dp8tm11.Princeton.EDU. 167.188.112.128.in-addr.arpa domain name pointer ohs-070999n.Princeton.EDU. 168.188.112.128.in-addr.arpa domain name pointer dms-0012g.Princeton.EDU. 169.188.112.128.in-addr.arpa domain name pointer hp-126-alex-2ndfloor.Princeton.EDU. 170.188.112.128.in-addr.arpa domain name pointer hplaserjet4100bs.Princeton.EDU. 171.188.112.128.in-addr.arpa domain name pointer trm-070999p.Princeton.EDU. 172.188.112.128.in-addr.arpa domain name pointer tlr-d1xltm31.Princeton.EDU. 173.188.112.128.in-addr.arpa domain name pointer dms-0306nb-d.Princeton.EDU. 174.188.112.128.in-addr.arpa domain name pointer tos-38svh01.Princeton.EDU. 175.188.112.128.in-addr.arpa domain name pointer p2k-011901b.Princeton.EDU. 176.188.112.128.in-addr.arpa domain name pointer top-43ah2.Princeton.EDU. 177.188.112.128.in-addr.arpa domain name pointer cabinfever.Princeton.EDU. 178.188.112.128.in-addr.arpa domain name pointer ohs-070999k.Princeton.EDU. Host 179.188.112.128.in-addr.arpa not found: 3(NXDOMAIN) 180.188.112.128.in-addr.arpa domain name pointer dms1204mplus.Princeton.EDU. 181.188.112.128.in-addr.arpa domain name pointer ohs-8m2hn11.Princeton.EDU. 182.188.112.128.in-addr.arpa domain name pointer pds-4r2n521.Princeton.EDU. 183.188.112.128.in-addr.arpa domain name pointer vhr-64lzt31.Princeton.EDU. 184.188.112.128.in-addr.arpa domain name pointer dms-0306nb-c.Princeton.EDU. 185.188.112.128.in-addr.arpa domain name pointer xe6250-hr-1newsouth.Princeton.EDU. 186.188.112.128.in-addr.arpa domain name pointer hp-newsouth7floor.Princeton.EDU. 187.188.112.128.in-addr.arpa domain name pointer vhr-hhgnm11.Princeton.EDU. 188.188.112.128.in-addr.arpa domain name pointer dms-0306nb-b.Princeton.EDU. 189.188.112.128.in-addr.arpa domain name pointer p2k-040999h.Princeton.EDU. 190.188.112.128.in-addr.arpa domain name pointer pcmd.Princeton.EDU. 191.188.112.128.in-addr.arpa domain name pointer bbs.Princeton.EDU. 192.188.112.128.in-addr.arpa domain name pointer ohs-53lbn11.Princeton.EDU. 193.188.112.128.in-addr.arpa domain name pointer pds-8jtpg01.Princeton.EDU. 194.188.112.128.in-addr.arpa domain name pointer dms-0307a.Princeton.EDU. 195.188.112.128.in-addr.arpa domain name pointer orp-8vyzf31.Princeton.EDU. 196.188.112.128.in-addr.arpa domain name pointer ohs-b2lbn11.Princeton.EDU. 197.188.112.128.in-addr.arpa domain name pointer natalka.Princeton.EDU. 198.188.112.128.in-addr.arpa domain name pointer ohs-53lbn11.Princeton.EDU. 199.188.112.128.in-addr.arpa domain name pointer blg-011200d.Princeton.EDU. 200.188.112.128.in-addr.arpa domain name pointer orp-2vyzf31.Princeton.EDU. 201.188.112.128.in-addr.arpa domain name pointer epson-180alex.Princeton.EDU. 202.188.112.128.in-addr.arpa domain name pointer jjay.Princeton.EDU. 203.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo1.oit.Princeton.EDU. 204.188.112.128.in-addr.arpa domain name pointer pds-hp4050n-130.Princeton.EDU. 205.188.112.128.in-addr.arpa domain name pointer pds-jrltg01.Princeton.EDU. 206.188.112.128.in-addr.arpa domain name pointer orp-cvyzf31.Princeton.EDU. 207.188.112.128.in-addr.arpa domain name pointer pds-7bghp11.Princeton.EDU. 208.188.112.128.in-addr.arpa domain name pointer humreslap.Princeton.EDU. 209.188.112.128.in-addr.arpa domain name pointer ss24-1102.Princeton.EDU. 210.188.112.128.in-addr.arpa domain name pointer blg-091699b.Princeton.EDU. 211.188.112.128.in-addr.arpa domain name pointer orp-4vyzf31.Princeton.EDU. 212.188.112.128.in-addr.arpa domain name pointer pds-powerbook.Princeton.EDU. 213.188.112.128.in-addr.arpa domain name pointer oit-6qrx001.Princeton.EDU. 214.188.112.128.in-addr.arpa domain name pointer oit-cqrx001.Princeton.EDU. 215.188.112.128.in-addr.arpa domain name pointer ogc-9964lmb.Princeton.EDU. 216.188.112.128.in-addr.arpa domain name pointer ricoh1075.Princeton.EDU. 217.188.112.128.in-addr.arpa domain name pointer pds-bb3gn31.Princeton.EDU. 218.188.112.128.in-addr.arpa domain name pointer dms-0310a.Princeton.EDU. 219.188.112.128.in-addr.arpa domain name pointer dms-0310b.Princeton.EDU. 220.188.112.128.in-addr.arpa domain name pointer dms-0310c.Princeton.EDU. 221.188.112.128.in-addr.arpa domain name pointer oas-78-fmhkm.Princeton.EDU. 222.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo2.oit.Princeton.EDU. 223.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo3.oit.Princeton.EDU. 224.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo4.oit.Princeton.EDU. 225.188.112.128.in-addr.arpa domain name pointer orp-9fsqg01.Princeton.EDU. 226.188.112.128.in-addr.arpa domain name pointer orp-ctyzf31.Princeton.EDU. 227.188.112.128.in-addr.arpa domain name pointer ssls-774.Princeton.EDU. 228.188.112.128.in-addr.arpa domain name pointer top-9dmyh01.Princeton.EDU. 229.188.112.128.in-addr.arpa domain name pointer tos-h7svh01.Princeton.EDU. 230.188.112.128.in-addr.arpa domain name pointer tos-g7svh01.Princeton.EDU. 231.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo5.oit.Princeton.EDU. 232.188.112.128.in-addr.arpa domain name pointer oas-78-fmhlz.Princeton.EDU. 233.188.112.128.in-addr.arpa domain name pointer vhr-9g1zr01.Princeton.EDU. 234.188.112.128.in-addr.arpa domain name pointer dms-0009a.Princeton.EDU. 235.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo6.oit.Princeton.EDU. 236.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo7.oit.Princeton.EDU. 237.188.112.128.in-addr.arpa domain name pointer newsouthnet-demo8.oit.Princeton.EDU. 238.188.112.128.in-addr.arpa domain name pointer ogc-d6qmj211.Princeton.EDU. 239.188.112.128.in-addr.arpa domain name pointer ssfx-727.Princeton.EDU. 240.188.112.128.in-addr.arpa domain name pointer ssls-734.Princeton.EDU. 241.188.112.128.in-addr.arpa domain name pointer cit-090299b.Princeton.EDU. 242.188.112.128.in-addr.arpa domain name pointer dms-0401a.Princeton.EDU. 243.188.112.128.in-addr.arpa domain name pointer tlr-9c4zb.Princeton.EDU. 244.188.112.128.in-addr.arpa domain name pointer dms-0401b.Princeton.EDU. 245.188.112.128.in-addr.arpa domain name pointer hp-126-alex-bulk.Princeton.EDU. 246.188.112.128.in-addr.arpa domain name pointer vhr-3s1lg01.Princeton.EDU. 247.188.112.128.in-addr.arpa domain name pointer dms-0401c.Princeton.EDU. 248.188.112.128.in-addr.arpa domain name pointer vhr-ct1lg01.Princeton.EDU. 249.188.112.128.in-addr.arpa domain name pointer ss48-777.Princeton.EDU. 250.188.112.128.in-addr.arpa domain name pointer dms-0401d.Princeton.EDU. 251.188.112.128.in-addr.arpa domain name pointer mac102703.Princeton.EDU. 252.188.112.128.in-addr.arpa domain name pointer net-8tffn31.Princeton.EDU. 253.188.112.128.in-addr.arpa domain name pointer ssfs-760.Princeton.EDU. 254.188.112.128.in-addr.arpa domain name pointer orp-hvyzf31.Princeton.EDU. Host 255.188.112.128.in-addr.arpa not found: 3(NXDOMAIN)