[0] 0.144.47.216.in-addr.arpa.: domain name does not exist [0] 1.144.47.216.in-addr.arpa.: domain name does not exist [7200] 2.144.47.216.in-addr.arpa. domain name pointer accgate.ece.iit.edu [0] 3.144.47.216.in-addr.arpa.: domain name does not exist [0] 4.144.47.216.in-addr.arpa.: domain name does not exist [0] 5.144.47.216.in-addr.arpa.: domain name does not exist [0] 6.144.47.216.in-addr.arpa.: domain name does not exist [0] 7.144.47.216.in-addr.arpa.: domain name does not exist [0] 8.144.47.216.in-addr.arpa.: domain name does not exist [0] 9.144.47.216.in-addr.arpa.: domain name does not exist [7200] 10.144.47.216.in-addr.arpa. domain name pointer phost10.ece.iit.edu [7200] 11.144.47.216.in-addr.arpa. domain name pointer dhcp11.ece.iit.edu [7200] 12.144.47.216.in-addr.arpa. domain name pointer dhcp12.ece.iit.edu [7200] 13.144.47.216.in-addr.arpa. domain name pointer powerlib.ece.iit.edu [7200] 14.144.47.216.in-addr.arpa. domain name pointer dhcp14.ece.iit.edu [7200] 15.144.47.216.in-addr.arpa. domain name pointer dhcp15.ece.iit.edu [7200] 16.144.47.216.in-addr.arpa. domain name pointer dhcp16.ece.iit.edu [7200] 17.144.47.216.in-addr.arpa. domain name pointer dhcp17.ece.iit.edu [7200] 18.144.47.216.in-addr.arpa. domain name pointer dhcp18.ece.iit.edu [7200] 19.144.47.216.in-addr.arpa. domain name pointer dhcp19.ece.iit.edu [7200] 20.144.47.216.in-addr.arpa. domain name pointer vlsi9.ece.iit.edu [7200] 21.144.47.216.in-addr.arpa. domain name pointer vlsi10.ece.iit.edu [7200] 22.144.47.216.in-addr.arpa. domain name pointer vlsi11.ece.iit.edu [7200] 23.144.47.216.in-addr.arpa. domain name pointer dhcp23.ece.iit.edu [7200] 24.144.47.216.in-addr.arpa. domain name pointer dhcp24.ece.iit.edu [7200] 25.144.47.216.in-addr.arpa. domain name pointer dhcp25.ece.iit.edu [7200] 26.144.47.216.in-addr.arpa. domain name pointer dhcp26.ece.iit.edu [7200] 27.144.47.216.in-addr.arpa. domain name pointer dhcp27.ece.iit.edu [7200] 28.144.47.216.in-addr.arpa. domain name pointer dhcp28.ece.iit.edu [7200] 29.144.47.216.in-addr.arpa. domain name pointer dhcp29.ece.iit.edu [7200] 30.144.47.216.in-addr.arpa. domain name pointer dhcp30.ece.iit.edu [7200] 31.144.47.216.in-addr.arpa. domain name pointer dhcp31.ece.iit.edu [7200] 32.144.47.216.in-addr.arpa. domain name pointer dhcp32.ece.iit.edu [7200] 33.144.47.216.in-addr.arpa. domain name pointer dhcp33.ece.iit.edu [7200] 34.144.47.216.in-addr.arpa. domain name pointer dhcp34.ece.iit.edu [7200] 35.144.47.216.in-addr.arpa. domain name pointer clock.ece.iit.edu [7200] 36.144.47.216.in-addr.arpa. domain name pointer state.ece.iit.edu [7200] 37.144.47.216.in-addr.arpa. domain name pointer dhcp37.ece.iit.edu [7200] 38.144.47.216.in-addr.arpa. domain name pointer dhcp38.ece.iit.edu [7200] 39.144.47.216.in-addr.arpa. domain name pointer dhcp39.ece.iit.edu [7200] 40.144.47.216.in-addr.arpa. domain name pointer dhcp40.ece.iit.edu [7200] 41.144.47.216.in-addr.arpa. domain name pointer laplace.ece.iit.edu [7200] 42.144.47.216.in-addr.arpa. domain name pointer lion.ece.iit.edu [7200] 43.144.47.216.in-addr.arpa. domain name pointer dhcp43.ece.iit.edu [7200] 44.144.47.216.in-addr.arpa. domain name pointer simulation.ece.iit.edu [7200] 45.144.47.216.in-addr.arpa. domain name pointer dhcp45.ece.iit.edu [7200] 46.144.47.216.in-addr.arpa. domain name pointer dhcp46.ece.iit.edu [7200] 47.144.47.216.in-addr.arpa. domain name pointer host47.ece.iit.edu [7200] 48.144.47.216.in-addr.arpa. domain name pointer dhcp48.ece.iit.edu [7200] 49.144.47.216.in-addr.arpa. domain name pointer odin.ece.iit.edu [7200] 50.144.47.216.in-addr.arpa. domain name pointer host50.sh.iit.edu [7200] 51.144.47.216.in-addr.arpa. domain name pointer skew.ece.iit.edu [7200] 52.144.47.216.in-addr.arpa. domain name pointer dhcp52.ece.iit.edu [7200] 53.144.47.216.in-addr.arpa. domain name pointer dhcp53.ece.iit.edu [7200] 54.144.47.216.in-addr.arpa. domain name pointer dhcp54.ece.iit.edu [7200] 55.144.47.216.in-addr.arpa. domain name pointer valkyrie.ece.iit.edu [7200] 56.144.47.216.in-addr.arpa. domain name pointer rfic.ece.iit.edu [7200] 57.144.47.216.in-addr.arpa. domain name pointer vlsi12.ece.iit.edu [7200] 58.144.47.216.in-addr.arpa. domain name pointer mercury.ece.iit.edu [7200] 59.144.47.216.in-addr.arpa. domain name pointer jupiter.ece.iit.edu [7200] 60.144.47.216.in-addr.arpa. domain name pointer amphipolis.ece.iit.edu [7200] 61.144.47.216.in-addr.arpa. domain name pointer philippi.ece.iit.edu [7200] 62.144.47.216.in-addr.arpa. domain name pointer dhcp62.ece.iit.edu [7200] 63.144.47.216.in-addr.arpa. domain name pointer pella.ece.iit.edu [7200] 64.144.47.216.in-addr.arpa. domain name pointer host64.ece.iit.edu [7200] 65.144.47.216.in-addr.arpa. domain name pointer host65.ece.iit.edu [7200] 66.144.47.216.in-addr.arpa. domain name pointer neapolis.ece.iit.edu [7200] 67.144.47.216.in-addr.arpa. domain name pointer vlsi25.ece.iit.edu [7200] 68.144.47.216.in-addr.arpa. domain name pointer host68.ece.iit.edu [7200] 69.144.47.216.in-addr.arpa. domain name pointer dhcp69.ece.iit.edu [7200] 70.144.47.216.in-addr.arpa. domain name pointer mars.ece.iit.edu [7200] 71.144.47.216.in-addr.arpa. domain name pointer dhcp71.ece.iit.edu [7200] 72.144.47.216.in-addr.arpa. domain name pointer dhcp72.ece.iit.edu [7200] 73.144.47.216.in-addr.arpa. domain name pointer dhcp73.ece.iit.edu [7200] 74.144.47.216.in-addr.arpa. domain name pointer dhcp74.ece.iit.edu [7200] 75.144.47.216.in-addr.arpa. domain name pointer screamer2.ece.iit.edu [7200] 76.144.47.216.in-addr.arpa. domain name pointer dhcp76.ece.iit.edu [7200] 77.144.47.216.in-addr.arpa. domain name pointer nexus.ece.iit.edu [7200] 78.144.47.216.in-addr.arpa. domain name pointer analog.ece.iit.edu [7200] 79.144.47.216.in-addr.arpa. domain name pointer dhcp79.ece.iit.edu [7200] 80.144.47.216.in-addr.arpa. domain name pointer dhcp80.ece.iit.edu [7200] 81.144.47.216.in-addr.arpa. domain name pointer dhcp81.ece.iit.edu [7200] 82.144.47.216.in-addr.arpa. domain name pointer ecasprint.ece.iit.edu [7200] 83.144.47.216.in-addr.arpa. domain name pointer botti.ece.iit.edu [7200] 84.144.47.216.in-addr.arpa. domain name pointer vlsi13.ece.iit.edu [7200] 85.144.47.216.in-addr.arpa. domain name pointer pluto.ece.iit.edu [7200] 86.144.47.216.in-addr.arpa. domain name pointer dhcp86.ece.iit.edu [7200] 87.144.47.216.in-addr.arpa. domain name pointer l23.ece.iit.edu [7200] 88.144.47.216.in-addr.arpa. domain name pointer dhcp88.ece.iit.edu [7200] 89.144.47.216.in-addr.arpa. domain name pointer dhcp89.ece.iit.edu [7200] 90.144.47.216.in-addr.arpa. domain name pointer dhcp90.ece.iit.edu [7200] 91.144.47.216.in-addr.arpa. domain name pointer dhcp91.ece.iit.edu [7200] 92.144.47.216.in-addr.arpa. domain name pointer sh310ah1.ece.iit.edu [7200] 93.144.47.216.in-addr.arpa. domain name pointer sh310ah2.ece.iit.edu [7200] 94.144.47.216.in-addr.arpa. domain name pointer sh310ah3.ece.iit.edu [7200] 95.144.47.216.in-addr.arpa. domain name pointer sh310ah4.ece.iit.edu [7200] 96.144.47.216.in-addr.arpa. domain name pointer sh310ah5.ece.iit.edu [7200] 97.144.47.216.in-addr.arpa. domain name pointer gpc.ece.iit.edu [7200] 98.144.47.216.in-addr.arpa. domain name pointer sh310ah7.ece.iit.edu [7200] 99.144.47.216.in-addr.arpa. domain name pointer sh310ah8.ece.iit.edu [7200] 100.144.47.216.in-addr.arpa. domain name pointer vlsi14.ece.iit.edu [7200] 101.144.47.216.in-addr.arpa. domain name pointer vlsi15.ece.iit.edu [7200] 102.144.47.216.in-addr.arpa. domain name pointer power1.ece.iit.edu [7200] 103.144.47.216.in-addr.arpa. domain name pointer vlsi16.ece.iit.edu [7200] 104.144.47.216.in-addr.arpa. domain name pointer via.ece.iit.edu [7200] 105.144.47.216.in-addr.arpa. domain name pointer vlsi18.ece.iit.edu [7200] 106.144.47.216.in-addr.arpa. domain name pointer dhcp106.ece.iit.edu [7200] 107.144.47.216.in-addr.arpa. domain name pointer dhcp107.ece.iit.edu [7200] 108.144.47.216.in-addr.arpa. domain name pointer dhcp108.ece.iit.edu [7200] 109.144.47.216.in-addr.arpa. domain name pointer dhcp109.ece.iit.edu [7200] 110.144.47.216.in-addr.arpa. domain name pointer vlsi26.ece.iit.edu [7200] 111.144.47.216.in-addr.arpa. domain name pointer vlsi19.ece.iit.edu [7200] 112.144.47.216.in-addr.arpa. domain name pointer vlsi20.ece.iit.edu [7200] 113.144.47.216.in-addr.arpa. domain name pointer vlsi21.ece.iit.edu [7200] 114.144.47.216.in-addr.arpa. domain name pointer dhcp114.ece.iit.edu [7200] 115.144.47.216.in-addr.arpa. domain name pointer dhcp115.ece.iit.edu [7200] 116.144.47.216.in-addr.arpa. domain name pointer vlsi22.ece.iit.edu [7200] 117.144.47.216.in-addr.arpa. domain name pointer dhcp117.ece.iit.edu [7200] 118.144.47.216.in-addr.arpa. domain name pointer vlsi23.ece.iit.edu [7200] 119.144.47.216.in-addr.arpa. domain name pointer vlsi24.ece.iit.edu [7200] 120.144.47.216.in-addr.arpa. domain name pointer dhcp120.ece.iit.edu [7200] 121.144.47.216.in-addr.arpa. domain name pointer dhcp121.ece.iit.edu [7200] 122.144.47.216.in-addr.arpa. domain name pointer dhcp122.ece.iit.edu [7200] 123.144.47.216.in-addr.arpa. domain name pointer motor.ece.iit.edu [7200] 124.144.47.216.in-addr.arpa. domain name pointer dhcp124.ece.iit.edu [7200] 125.144.47.216.in-addr.arpa. domain name pointer dhcp125.ece.iit.edu [7200] 126.144.47.216.in-addr.arpa. domain name pointer dhcp126.ece.iit.edu [7200] 127.144.47.216.in-addr.arpa. domain name pointer dhcp127.ece.iit.edu [7200] 128.144.47.216.in-addr.arpa. domain name pointer dhcp128.ece.iit.edu [7200] 129.144.47.216.in-addr.arpa. domain name pointer picard.ece.iit.edu [7200] 130.144.47.216.in-addr.arpa. domain name pointer dhcp130.ece.iit.edu [7200] 131.144.47.216.in-addr.arpa. domain name pointer dhcp131.ece.iit.edu [7200] 132.144.47.216.in-addr.arpa. domain name pointer dhcp132.ece.iit.edu [7200] 133.144.47.216.in-addr.arpa. domain name pointer dhcp133.ece.iit.edu [7200] 134.144.47.216.in-addr.arpa. domain name pointer host134.ece.iit.edu [7200] 135.144.47.216.in-addr.arpa. domain name pointer host135.ece.iit.edu [7200] 136.144.47.216.in-addr.arpa. domain name pointer host136.ece.iit.edu [7200] 137.144.47.216.in-addr.arpa. domain name pointer host137.ece.iit.edu [7200] 138.144.47.216.in-addr.arpa. domain name pointer dhcp138.ece.iit.edu [7200] 139.144.47.216.in-addr.arpa. domain name pointer dhcp139.ece.iit.edu [7200] 140.144.47.216.in-addr.arpa. domain name pointer dhcp140.sh.iit.edu [7200] 141.144.47.216.in-addr.arpa. domain name pointer uccilpr.ece.iit.edu [7200] 142.144.47.216.in-addr.arpa. domain name pointer dhcp142.ece.iit.edu [7200] 143.144.47.216.in-addr.arpa. domain name pointer dhcp143.ece.iit.edu [7200] 144.144.47.216.in-addr.arpa. domain name pointer l16.ece.iit.edu [7200] 145.144.47.216.in-addr.arpa. domain name pointer dhcp145.ece.iit.edu [7200] 146.144.47.216.in-addr.arpa. domain name pointer dhcp146.ece.iit.edu [7200] 147.144.47.216.in-addr.arpa. domain name pointer dhcp147.ece.iit.edu [7200] 148.144.47.216.in-addr.arpa. domain name pointer dhcp148.ece.iit.edu [7200] 149.144.47.216.in-addr.arpa. domain name pointer dhcp149.ece.iit.edu [7200] 150.144.47.216.in-addr.arpa. domain name pointer dhcp150.ece.iit.edu [7200] 151.144.47.216.in-addr.arpa. domain name pointer auction.iit.edu [7200] 152.144.47.216.in-addr.arpa. domain name pointer dhcp152.ece.iit.edu [7200] 153.144.47.216.in-addr.arpa. domain name pointer host153.ece.iit.edu [7200] 154.144.47.216.in-addr.arpa. domain name pointer host154.ece.iit.edu [7200] 155.144.47.216.in-addr.arpa. domain name pointer dhcp155.ece.iit.edu [7200] 156.144.47.216.in-addr.arpa. domain name pointer dhcp156.ece.iit.edu [7200] 157.144.47.216.in-addr.arpa. domain name pointer iq9.ece.iit.edu [7200] 158.144.47.216.in-addr.arpa. domain name pointer dhcp158.ece.iit.edu [7200] 159.144.47.216.in-addr.arpa. domain name pointer dhcp159.ece.iit.edu [7200] 160.144.47.216.in-addr.arpa. domain name pointer srg.ece.iit.edu [7200] 161.144.47.216.in-addr.arpa. domain name pointer dhcp161.ece.iit.edu [7200] 162.144.47.216.in-addr.arpa. domain name pointer uhura.ece.iit.edu [7200] 163.144.47.216.in-addr.arpa. domain name pointer host163.ece.iit.edu [7200] 164.144.47.216.in-addr.arpa. domain name pointer host164.ece.iit.edu [7200] 165.144.47.216.in-addr.arpa. domain name pointer host165.ece.iit.edu [7200] 166.144.47.216.in-addr.arpa. domain name pointer host166.ece.iit.edu [7200] 167.144.47.216.in-addr.arpa. domain name pointer dhcp167.ece.iit.edu [7200] 168.144.47.216.in-addr.arpa. domain name pointer dhcp168.ece.iit.edu [7200] 169.144.47.216.in-addr.arpa. domain name pointer fatboy.ece.iit.edu [7200] 170.144.47.216.in-addr.arpa. domain name pointer mmwave.ece.iit.edu [7200] 171.144.47.216.in-addr.arpa. domain name pointer dhcp171.ece.iit.edu [7200] 172.144.47.216.in-addr.arpa. domain name pointer dhcp172.ece.iit.edu [7200] 173.144.47.216.in-addr.arpa. domain name pointer dhcp173.ece.iit.edu [7200] 174.144.47.216.in-addr.arpa. domain name pointer dhcp174.ece.iit.edu [7200] 175.144.47.216.in-addr.arpa. domain name pointer dhcp175.ece.iit.edu [7200] 176.144.47.216.in-addr.arpa. domain name pointer host176.ece.iit.edu [7200] 177.144.47.216.in-addr.arpa. domain name pointer spider.ece.iit.edu [7200] 178.144.47.216.in-addr.arpa. domain name pointer dhcp178.ece.iit.edu [7200] 179.144.47.216.in-addr.arpa. domain name pointer dhcp179.ece.iit.edu [7200] 180.144.47.216.in-addr.arpa. domain name pointer r900.ece.iit.edu [7200] 181.144.47.216.in-addr.arpa. domain name pointer l10.ece.iit.edu [7200] 182.144.47.216.in-addr.arpa. domain name pointer pluto2.ece.iit.edu [7200] 183.144.47.216.in-addr.arpa. domain name pointer dhcp183.ece.iit.edu [7200] 184.144.47.216.in-addr.arpa. domain name pointer dhcp184.ece.iit.edu [7200] 185.144.47.216.in-addr.arpa. domain name pointer dhcp185.ece.iit.edu [7200] 186.144.47.216.in-addr.arpa. domain name pointer dhcp186.ece.iit.edu [7200] 187.144.47.216.in-addr.arpa. domain name pointer dhcp187.ece.iit.edu [7200] 188.144.47.216.in-addr.arpa. domain name pointer dhcp188.ece.iit.edu [7200] 189.144.47.216.in-addr.arpa. domain name pointer newton.ece.iit.edu [7200] 190.144.47.216.in-addr.arpa. domain name pointer raptor.ece.iit.edu [7200] 191.144.47.216.in-addr.arpa. domain name pointer vm.ece.iit.edu [7200] 192.144.47.216.in-addr.arpa. domain name pointer yamdrok.ece.iit.edu [7200] 193.144.47.216.in-addr.arpa. domain name pointer namtso.ece.iit.edu [7200] 194.144.47.216.in-addr.arpa. domain name pointer handies.ece.iit.edu [7200] 195.144.47.216.in-addr.arpa. domain name pointer sneffels.ece.iit.edu [7200] 196.144.47.216.in-addr.arpa. domain name pointer dhcp196.ece.iit.edu [7200] 197.144.47.216.in-addr.arpa. domain name pointer dhcp197.ece.iit.edu [7200] 198.144.47.216.in-addr.arpa. domain name pointer dhcp198.ece.iit.edu [7200] 199.144.47.216.in-addr.arpa. domain name pointer dhcp199.ece.iit.edu [7200] 200.144.47.216.in-addr.arpa. domain name pointer dhcp200.ece.iit.edu [7200] 201.144.47.216.in-addr.arpa. domain name pointer dhcp201.ece.iit.edu [7200] 202.144.47.216.in-addr.arpa. domain name pointer dhcp202.ece.iit.edu [7200] 203.144.47.216.in-addr.arpa. domain name pointer dhcp203.ece.iit.edu [7200] 204.144.47.216.in-addr.arpa. domain name pointer dhcp204.ece.iit.edu [7200] 205.144.47.216.in-addr.arpa. domain name pointer dhcp205.ece.iit.edu [7200] 206.144.47.216.in-addr.arpa. domain name pointer dhcp206.ece.iit.edu [7200] 207.144.47.216.in-addr.arpa. domain name pointer dhcp207.ece.iit.edu [7200] 208.144.47.216.in-addr.arpa. domain name pointer dhcp208.ece.iit.edu [7200] 209.144.47.216.in-addr.arpa. domain name pointer dhcp209.ece.iit.edu [7200] 210.144.47.216.in-addr.arpa. domain name pointer hilbert.ece.iit.edu [7200] 211.144.47.216.in-addr.arpa. domain name pointer ephesus.ece.iit.edu [7200] 212.144.47.216.in-addr.arpa. domain name pointer trurl.ece.iit.edu [7200] 213.144.47.216.in-addr.arpa. domain name pointer power2.ece.iit.edu [7200] 214.144.47.216.in-addr.arpa. domain name pointer dhcp214.ece.iit.edu [7200] 215.144.47.216.in-addr.arpa. domain name pointer dhcp215.ece.iit.edu [7200] 216.144.47.216.in-addr.arpa. domain name pointer istanbul.iit.edu [7200] 217.144.47.216.in-addr.arpa. domain name pointer gigawulf.ece.iit.edu [7200] 218.144.47.216.in-addr.arpa. domain name pointer vulcan.ece.iit.edu [7200] 219.144.47.216.in-addr.arpa. domain name pointer dhcp219.ece.iit.edu [7200] 220.144.47.216.in-addr.arpa. domain name pointer dhcp220.ece.iit.edu [7200] 221.144.47.216.in-addr.arpa. domain name pointer screamer.ece.iit.edu [7200] 222.144.47.216.in-addr.arpa. domain name pointer dhcp222.ece.iit.edu [7200] 223.144.47.216.in-addr.arpa. domain name pointer dhcp223.ece.iit.edu [7200] 224.144.47.216.in-addr.arpa. domain name pointer dhcp224.ece.iit.edu [7200] 225.144.47.216.in-addr.arpa. domain name pointer escher.ece.iit.edu [7200] 226.144.47.216.in-addr.arpa. domain name pointer dhcp226.ece.iit.edu [7200] 227.144.47.216.in-addr.arpa. domain name pointer dhcp227.ece.iit.edu [7200] 228.144.47.216.in-addr.arpa. domain name pointer dhcp228.ece.iit.edu [7200] 229.144.47.216.in-addr.arpa. domain name pointer dhcp229.ece.iit.edu [7200] 230.144.47.216.in-addr.arpa. domain name pointer ece1.ece.iit.edu [7200] 231.144.47.216.in-addr.arpa. domain name pointer sh333.ece.iit.edu [7200] 232.144.47.216.in-addr.arpa. domain name pointer dhcp232.ece.iit.edu [7200] 233.144.47.216.in-addr.arpa. domain name pointer dhcp233.ece.iit.edu [7200] 234.144.47.216.in-addr.arpa. domain name pointer dhcp234.ece.iit.edu [7200] 235.144.47.216.in-addr.arpa. domain name pointer sh310bp1.ece.iit.edu [7200] 236.144.47.216.in-addr.arpa. domain name pointer vlsi1.ece.iit.edu [7200] 237.144.47.216.in-addr.arpa. domain name pointer vlsi2.ece.iit.edu [7200] 238.144.47.216.in-addr.arpa. domain name pointer vlsi3.ece.iit.edu [7200] 239.144.47.216.in-addr.arpa. domain name pointer vlsi4.ece.iit.edu [7200] 240.144.47.216.in-addr.arpa. domain name pointer vlsi5.ece.iit.edu [7200] 241.144.47.216.in-addr.arpa. domain name pointer dhcp241.ece.iit.edu [7200] 242.144.47.216.in-addr.arpa. domain name pointer vlsi8.ece.iit.edu [7200] 243.144.47.216.in-addr.arpa. domain name pointer vergina.ece.iit.edu [7200] 244.144.47.216.in-addr.arpa. domain name pointer vlsi6.ece.iit.edu [7200] 245.144.47.216.in-addr.arpa. domain name pointer vlsi7.ece.iit.edu [7200] 246.144.47.216.in-addr.arpa. domain name pointer dhcp246.ece.iit.edu [7200] 247.144.47.216.in-addr.arpa. domain name pointer dhcp247.ece.iit.edu [7200] 248.144.47.216.in-addr.arpa. domain name pointer dhcp248.ece.iit.edu [7200] 249.144.47.216.in-addr.arpa. domain name pointer dhcp249.ece.iit.edu [7200] 250.144.47.216.in-addr.arpa. domain name pointer dhcp250.ece.iit.edu [7200] 251.144.47.216.in-addr.arpa. domain name pointer dhcp251.ece.iit.edu [7200] 252.144.47.216.in-addr.arpa. domain name pointer dhcp252.ece.iit.edu [7200] 253.144.47.216.in-addr.arpa. domain name pointer acl2.acl.iit.edu [7200] 254.144.47.216.in-addr.arpa. domain name pointer acl1.acl.iit.edu [0] 255.144.47.216.in-addr.arpa.: domain name does not exist