Host 0.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 1.55.180.128.in-addr.arpa domain name pointer Dyn055001.mat.Lehigh.EDU. Host 2.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 3.55.180.128.in-addr.arpa domain name pointer Dyn055003.mat.Lehigh.EDU. 4.55.180.128.in-addr.arpa domain name pointer Dyn055004.mat.Lehigh.EDU. 5.55.180.128.in-addr.arpa domain name pointer Dyn055005.mat.Lehigh.EDU. 6.55.180.128.in-addr.arpa domain name pointer Dyn055006.mat.Lehigh.EDU. 7.55.180.128.in-addr.arpa domain name pointer Dyn055007.mat.Lehigh.EDU. 8.55.180.128.in-addr.arpa domain name pointer Dyn055008.mat.Lehigh.EDU. 9.55.180.128.in-addr.arpa domain name pointer Dyn055009.mat.Lehigh.EDU. 10.55.180.128.in-addr.arpa domain name pointer Dyn055010.mat.Lehigh.EDU. 11.55.180.128.in-addr.arpa domain name pointer Dyn055011.mat.Lehigh.EDU. 12.55.180.128.in-addr.arpa domain name pointer Dyn055012.mat.Lehigh.EDU. 13.55.180.128.in-addr.arpa domain name pointer Dyn055013.mat.Lehigh.EDU. 14.55.180.128.in-addr.arpa domain name pointer Dyn055014.mat.Lehigh.EDU. 15.55.180.128.in-addr.arpa domain name pointer Dyn055015.mat.Lehigh.EDU. 16.55.180.128.in-addr.arpa domain name pointer Dyn055016.mat.Lehigh.EDU. 17.55.180.128.in-addr.arpa domain name pointer Dyn055017.mat.Lehigh.EDU. 18.55.180.128.in-addr.arpa domain name pointer Dyn055018.mat.Lehigh.EDU. 19.55.180.128.in-addr.arpa domain name pointer Dyn055019.mat.Lehigh.EDU. 20.55.180.128.in-addr.arpa domain name pointer Dyn055020.mat.Lehigh.EDU. 21.55.180.128.in-addr.arpa domain name pointer Dyn055021.mat.Lehigh.EDU. 22.55.180.128.in-addr.arpa domain name pointer Dyn055022.mat.Lehigh.EDU. 23.55.180.128.in-addr.arpa domain name pointer Dyn055023.mat.Lehigh.EDU. 24.55.180.128.in-addr.arpa domain name pointer Dyn055024.mat.Lehigh.EDU. 25.55.180.128.in-addr.arpa domain name pointer Dyn055025.mat.Lehigh.EDU. 26.55.180.128.in-addr.arpa domain name pointer Dyn055026.mat.Lehigh.EDU. 27.55.180.128.in-addr.arpa domain name pointer Dyn055027.mat.Lehigh.EDU. 28.55.180.128.in-addr.arpa domain name pointer Dyn055028.mat.Lehigh.EDU. 29.55.180.128.in-addr.arpa domain name pointer Dyn055029.mat.Lehigh.EDU. 30.55.180.128.in-addr.arpa domain name pointer Dyn055030.mat.Lehigh.EDU. 31.55.180.128.in-addr.arpa domain name pointer Dyn055031.mat.Lehigh.EDU. 32.55.180.128.in-addr.arpa domain name pointer Dyn055032.mat.Lehigh.EDU. 33.55.180.128.in-addr.arpa domain name pointer Dyn055033.mat.Lehigh.EDU. 34.55.180.128.in-addr.arpa domain name pointer Dyn055034.mat.Lehigh.EDU. 35.55.180.128.in-addr.arpa domain name pointer Dyn055035.mat.Lehigh.EDU. 36.55.180.128.in-addr.arpa domain name pointer Dyn055036.mat.Lehigh.EDU. 37.55.180.128.in-addr.arpa domain name pointer Dyn055037.mat.Lehigh.EDU. 38.55.180.128.in-addr.arpa domain name pointer Dyn055038.mat.Lehigh.EDU. 39.55.180.128.in-addr.arpa domain name pointer Dyn055039.mat.Lehigh.EDU. 40.55.180.128.in-addr.arpa domain name pointer Dyn055040.mat.Lehigh.EDU. 41.55.180.128.in-addr.arpa domain name pointer pc-lmr5.mat.Lehigh.EDU. Host 42.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 43.55.180.128.in-addr.arpa domain name pointer jgn0-pc.mat.Lehigh.EDU. Host 44.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 45.55.180.128.in-addr.arpa domain name pointer gsc-1.mat.Lehigh.EDU. 46.55.180.128.in-addr.arpa domain name pointer gsc-2.mat.Lehigh.EDU. 47.55.180.128.in-addr.arpa domain name pointer w5th.mat.Lehigh.EDU. 48.55.180.128.in-addr.arpa domain name pointer hc.mat.Lehigh.EDU. 49.55.180.128.in-addr.arpa domain name pointer rp02.mat.Lehigh.EDU. 50.55.180.128.in-addr.arpa domain name pointer skt0-gw.mat.Lehigh.EDU. 51.55.180.128.in-addr.arpa domain name pointer slc6-pc.mat.Lehigh.EDU. Host 52.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 53.55.180.128.in-addr.arpa domain name pointer mph2-mac.mat.Lehigh.EDU. 54.55.180.128.in-addr.arpa domain name pointer lab.mat.Lehigh.EDU. 55.55.180.128.in-addr.arpa domain name pointer dlh3-pc.mat.Lehigh.EDU. 56.55.180.128.in-addr.arpa domain name pointer lef3-pc.mat.Lehigh.EDU. 57.55.180.128.in-addr.arpa domain name pointer mcm1-g4.mat.Lehigh.EDU. 58.55.180.128.in-addr.arpa domain name pointer nib3pc.mat.Lehigh.EDU. 59.55.180.128.in-addr.arpa domain name pointer rwh1-mac.mat.Lehigh.EDU. 60.55.180.128.in-addr.arpa domain name pointer dlh3-oldpc.mat.Lehigh.EDU. 61.55.180.128.in-addr.arpa domain name pointer Whitaker-Rm370-Hp4100.mat.Lehigh.EDU. 62.55.180.128.in-addr.arpa domain name pointer pc-vay2.mat.Lehigh.EDU. 63.55.180.128.in-addr.arpa domain name pointer vnpc.mat.Lehigh.EDU. 64.55.180.128.in-addr.arpa domain name pointer ms239.mat.Lehigh.EDU. Host 65.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 66.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 67.55.180.128.in-addr.arpa domain name pointer sasha2.mat.Lehigh.EDU. 68.55.180.128.in-addr.arpa domain name pointer tli2-dell.mat.Lehigh.EDU. 69.55.180.128.in-addr.arpa domain name pointer wh172a-dell.mat.Lehigh.EDU. 70.55.180.128.in-addr.arpa domain name pointer tempdt-pc.mat.Lehigh.EDU. Host 71.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 72.55.180.128.in-addr.arpa domain name pointer efk1-pc.mat.Lehigh.EDU. 73.55.180.128.in-addr.arpa domain name pointer arm0-imac.mat.Lehigh.EDU. 74.55.180.128.in-addr.arpa domain name pointer wh451.CC.Lehigh.EDU. 75.55.180.128.in-addr.arpa domain name pointer temp75.mat.Lehigh.EDU. 76.55.180.128.in-addr.arpa domain name pointer imf.mat.Lehigh.EDU. 77.55.180.128.in-addr.arpa domain name pointer whit339b2.mat.Lehigh.EDU. 78.55.180.128.in-addr.arpa domain name pointer ceramicsgroup.mat.Lehigh.EDU. 79.55.180.128.in-addr.arpa domain name pointer pc-jll4.mat.Lehigh.EDU. 80.55.180.128.in-addr.arpa domain name pointer lptppc.mat.Lehigh.EDU. 81.55.180.128.in-addr.arpa domain name pointer mcm1-vpc.mat.Lehigh.EDU. Host 82.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 83.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 84.55.180.128.in-addr.arpa domain name pointer suc3-pc.mat.Lehigh.EDU. Host 85.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 86.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 87.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 88.55.180.128.in-addr.arpa domain name pointer particle.mat.Lehigh.EDU. 89.55.180.128.in-addr.arpa domain name pointer imf2.mat.Lehigh.EDU. 90.55.180.128.in-addr.arpa domain name pointer netcontrol-room003.mat.Lehigh.EDU. 91.55.180.128.in-addr.arpa domain name pointer brianpc.mat.Lehigh.EDU. Host 92.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 93.55.180.128.in-addr.arpa domain name pointer gmn0.mat.Lehigh.EDU. Host 94.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 95.55.180.128.in-addr.arpa domain name pointer fiberoptics.CC.Lehigh.EDU. Host 96.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 97.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 98.55.180.128.in-addr.arpa domain name pointer Sputnik.mat.Lehigh.EDU. 99.55.180.128.in-addr.arpa domain name pointer wh207.CC.Lehigh.EDU. Host 100.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 101.55.180.128.in-addr.arpa domain name pointer Dyn055101.mat.Lehigh.EDU. Host 102.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 103.55.180.128.in-addr.arpa domain name pointer whit451vid.CC.Lehigh.EDU. 104.55.180.128.in-addr.arpa domain name pointer IMFFEM.mat.Lehigh.EDU. 105.55.180.128.in-addr.arpa domain name pointer Dyn055105.mat.Lehigh.EDU. 106.55.180.128.in-addr.arpa domain name pointer cms2.mat.Lehigh.EDU. 107.55.180.128.in-addr.arpa domain name pointer Dyn055107.mat.Lehigh.EDU. Host 108.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 109.55.180.128.in-addr.arpa domain name pointer Dyn055109.mat.Lehigh.EDU. 110.55.180.128.in-addr.arpa domain name pointer Dyn055110.mat.Lehigh.EDU. 111.55.180.128.in-addr.arpa domain name pointer whitaker-rm318-hp4500.mat.Lehigh.EDU. 112.55.180.128.in-addr.arpa domain name pointer pc-lmr5b.mat.Lehigh.EDU. 113.55.180.128.in-addr.arpa domain name pointer Dyn055113.mat.Lehigh.EDU. 114.55.180.128.in-addr.arpa domain name pointer mcv2.mat.Lehigh.EDU. Host 115.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 116.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 117.55.180.128.in-addr.arpa domain name pointer Dyn055117.mat.Lehigh.EDU. 118.55.180.128.in-addr.arpa domain name pointer suw2-mac.mat.Lehigh.EDU. 119.55.180.128.in-addr.arpa domain name pointer lhs0-pc.mat.Lehigh.EDU. 120.55.180.128.in-addr.arpa domain name pointer pc-cwh1.mat.Lehigh.EDU. 121.55.180.128.in-addr.arpa domain name pointer mefn.mat.Lehigh.EDU. 122.55.180.128.in-addr.arpa domain name pointer gmnn.mat.Lehigh.EDU. 123.55.180.128.in-addr.arpa domain name pointer Dyn055123.mat.Lehigh.EDU. 124.55.180.128.in-addr.arpa domain name pointer slc6-mac.mat.Lehigh.EDU. 125.55.180.128.in-addr.arpa domain name pointer g4dvdmeister.mat.Lehigh.EDU. Host 126.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 127.55.180.128.in-addr.arpa domain name pointer mrn1-mac.mat.Lehigh.EDU. 128.55.180.128.in-addr.arpa domain name pointer mos.mat.Lehigh.EDU. 129.55.180.128.in-addr.arpa domain name pointer Dyn055129.mat.Lehigh.EDU. 130.55.180.128.in-addr.arpa domain name pointer Dyn055130.mat.Lehigh.EDU. 131.55.180.128.in-addr.arpa domain name pointer hj00-pc.mat.Lehigh.EDU. Host 132.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 133.55.180.128.in-addr.arpa domain name pointer Dyn055133.mat.Lehigh.EDU. 134.55.180.128.in-addr.arpa domain name pointer Dyn055134.mat.Lehigh.EDU. 135.55.180.128.in-addr.arpa domain name pointer dms4-pc.mat.Lehigh.EDU. 136.55.180.128.in-addr.arpa domain name pointer Dyn055136.mat.Lehigh.EDU. 137.55.180.128.in-addr.arpa domain name pointer ajp5-imac.mat.Lehigh.EDU. 138.55.180.128.in-addr.arpa domain name pointer jila-g4.mat.Lehigh.EDU. 139.55.180.128.in-addr.arpa domain name pointer Dyn055139.mat.Lehigh.EDU. 140.55.180.128.in-addr.arpa domain name pointer Dyn055140.mat.Lehigh.EDU. 141.55.180.128.in-addr.arpa domain name pointer Dyn055141.mat.Lehigh.EDU. 142.55.180.128.in-addr.arpa domain name pointer wzm2-pb.mat.Lehigh.EDU. 143.55.180.128.in-addr.arpa domain name pointer mjr2-pc.mat.Lehigh.EDU. 144.55.180.128.in-addr.arpa domain name pointer PRN-ResDev.mat.Lehigh.EDU. 145.55.180.128.in-addr.arpa domain name pointer Whitaker-Rm457-Phaser8200.mat.Lehigh.EDU. 146.55.180.128.in-addr.arpa domain name pointer kodonics.mat.Lehigh.EDU. 147.55.180.128.in-addr.arpa domain name pointer Whitaker-Rm457-CodNP1660.mat.Lehigh.EDU. 148.55.180.128.in-addr.arpa domain name pointer ms1.mat.Lehigh.EDU. Host 149.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 150.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 151.55.180.128.in-addr.arpa domain name pointer pc-wdm1a.mat.Lehigh.EDU. 152.55.180.128.in-addr.arpa domain name pointer gatanserver.mat.Lehigh.EDU. 153.55.180.128.in-addr.arpa domain name pointer fastemckient.mat.Lehigh.EDU. Host 154.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 155.55.180.128.in-addr.arpa domain name pointer WH-Rm457-Laser-P.mat.Lehigh.EDU. Host 156.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 157.55.180.128.in-addr.arpa domain name pointer pc-wdh3.mat.Lehigh.EDU. 158.55.180.128.in-addr.arpa domain name pointer jh00-lap.mat.Lehigh.EDU. 159.55.180.128.in-addr.arpa domain name pointer Whitaker-Rm257-Hp4200.CC.Lehigh.EDU. 160.55.180.128.in-addr.arpa domain name pointer wh257a.CC.Lehigh.EDU. 161.55.180.128.in-addr.arpa domain name pointer wh257c.CC.Lehigh.EDU. 162.55.180.128.in-addr.arpa domain name pointer wh257e.CC.Lehigh.EDU. 163.55.180.128.in-addr.arpa domain name pointer wh257g.CC.Lehigh.EDU. 164.55.180.128.in-addr.arpa domain name pointer wh257j.CC.Lehigh.EDU. 165.55.180.128.in-addr.arpa domain name pointer wh257l.CC.Lehigh.EDU. 166.55.180.128.in-addr.arpa domain name pointer wh257t.CC.Lehigh.EDU. 167.55.180.128.in-addr.arpa domain name pointer wh257v.CC.Lehigh.EDU. 168.55.180.128.in-addr.arpa domain name pointer wh257x.CC.Lehigh.EDU. 169.55.180.128.in-addr.arpa domain name pointer wh257z.CC.Lehigh.EDU. 170.55.180.128.in-addr.arpa domain name pointer wh257ab.CC.Lehigh.EDU. 171.55.180.128.in-addr.arpa domain name pointer wh257ag.CC.Lehigh.EDU. 172.55.180.128.in-addr.arpa domain name pointer wh257r.CC.Lehigh.EDU. 173.55.180.128.in-addr.arpa domain name pointer wh203.CC.Lehigh.EDU. 174.55.180.128.in-addr.arpa domain name pointer wh303.CC.Lehigh.EDU. Host 175.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 176.55.180.128.in-addr.arpa domain name pointer fiber.mat.Lehigh.EDU. 177.55.180.128.in-addr.arpa domain name pointer xl30video.mat.Lehigh.EDU. 178.55.180.128.in-addr.arpa domain name pointer xl30.mat.Lehigh.EDU. Host 179.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 180.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 181.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 182.55.180.128.in-addr.arpa domain name pointer pc-wdm1b2.mat.Lehigh.EDU. Host 183.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 184.55.180.128.in-addr.arpa domain name pointer probe733.mat.Lehigh.EDU. 185.55.180.128.in-addr.arpa domain name pointer sca3-pc.mat.Lehigh.EDU. 186.55.180.128.in-addr.arpa domain name pointer wh295pc.mat.Lehigh.EDU. 187.55.180.128.in-addr.arpa domain name pointer aob0-pc.mat.Lehigh.EDU. Host 188.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 189.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 190.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 191.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 192.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 193.55.180.128.in-addr.arpa domain name pointer xray-2.mat.Lehigh.EDU. Host 194.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 195.55.180.128.in-addr.arpa domain name pointer xray-3.mat.Lehigh.EDU. Host 196.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 197.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 198.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 199.55.180.128.in-addr.arpa domain name pointer jae5-pc.mat.Lehigh.EDU. Host 200.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 201.55.180.128.in-addr.arpa domain name pointer pae2-xp.mat.Lehigh.EDU. Host 202.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 203.55.180.128.in-addr.arpa domain name pointer 457iMac3.mat.Lehigh.EDU. Host 204.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 205.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 206.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 207.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 208.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 209.55.180.128.in-addr.arpa domain name pointer 467G4.mat.Lehigh.EDU. 210.55.180.128.in-addr.arpa domain name pointer 463G4.mat.Lehigh.EDU. Host 211.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 212.55.180.128.in-addr.arpa domain name pointer Dyn055212.mat.Lehigh.EDU. 213.55.180.128.in-addr.arpa domain name pointer Dyn055213.mat.Lehigh.EDU. 214.55.180.128.in-addr.arpa domain name pointer Dyn055214.mat.Lehigh.EDU. 215.55.180.128.in-addr.arpa domain name pointer Dyn055215.mat.Lehigh.EDU. 216.55.180.128.in-addr.arpa domain name pointer Dyn055216.mat.Lehigh.EDU. 217.55.180.128.in-addr.arpa domain name pointer Dyn055217.mat.Lehigh.EDU. 218.55.180.128.in-addr.arpa domain name pointer Dyn055218.mat.Lehigh.EDU. 219.55.180.128.in-addr.arpa domain name pointer Dyn055219.mat.Lehigh.EDU. 220.55.180.128.in-addr.arpa domain name pointer Dyn055220.mat.Lehigh.EDU. 221.55.180.128.in-addr.arpa domain name pointer Dyn055221.mat.Lehigh.EDU. 222.55.180.128.in-addr.arpa domain name pointer Dyn055222.mat.Lehigh.EDU. 223.55.180.128.in-addr.arpa domain name pointer Dyn055223.mat.Lehigh.EDU. 224.55.180.128.in-addr.arpa domain name pointer Dyn055224.CC.Lehigh.EDU. 225.55.180.128.in-addr.arpa domain name pointer Dyn055225.CC.Lehigh.EDU. 226.55.180.128.in-addr.arpa domain name pointer Dyn055226.CC.Lehigh.EDU. 227.55.180.128.in-addr.arpa domain name pointer Dyn055227.CC.Lehigh.EDU. 228.55.180.128.in-addr.arpa domain name pointer Dyn055228.CC.Lehigh.EDU. 229.55.180.128.in-addr.arpa domain name pointer Dyn055229.CC.Lehigh.EDU. 230.55.180.128.in-addr.arpa domain name pointer Dyn055230.CC.Lehigh.EDU. 231.55.180.128.in-addr.arpa domain name pointer Dyn055231.CC.Lehigh.EDU. 232.55.180.128.in-addr.arpa domain name pointer Dyn055232.CC.Lehigh.EDU. 233.55.180.128.in-addr.arpa domain name pointer Dyn055233.CC.Lehigh.EDU. 234.55.180.128.in-addr.arpa domain name pointer Dyn055234.CC.Lehigh.EDU. 235.55.180.128.in-addr.arpa domain name pointer Dyn055235.CC.Lehigh.EDU. 236.55.180.128.in-addr.arpa domain name pointer Dyn055236.CC.Lehigh.EDU. 237.55.180.128.in-addr.arpa domain name pointer Dyn055237.CC.Lehigh.EDU. 238.55.180.128.in-addr.arpa domain name pointer Dyn055238.CC.Lehigh.EDU. 239.55.180.128.in-addr.arpa domain name pointer Dyn055239.CC.Lehigh.EDU. Host 240.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 241.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 242.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 243.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 244.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 245.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 246.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 247.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 248.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 249.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 250.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 251.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 252.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) Host 253.55.180.128.in-addr.arpa not found: 3(NXDOMAIN) 254.55.180.128.in-addr.arpa domain name pointer Whitaker-Bldg.CC.Lehigh.EDU. Host 255.55.180.128.in-addr.arpa not found: 3(NXDOMAIN)