[0] 0.51.128.131.in-addr.arpa.: domain name does not exist [0] 1.51.128.131.in-addr.arpa.: domain name does not exist [86400] 2.51.128.131.in-addr.arpa. domain name pointer device2.ele.uri.edu [86400] 3.51.128.131.in-addr.arpa. domain name pointer device3.ele.uri.edu [86400] 4.51.128.131.in-addr.arpa. domain name pointer lobster.ele.uri.edu [86400] 5.51.128.131.in-addr.arpa. domain name pointer steamer.ele.uri.edu [86400] 6.51.128.131.in-addr.arpa. domain name pointer hypatia.math.uri.edu [86400] 7.51.128.131.in-addr.arpa. domain name pointer ducktape.ele.uri.edu [86400] 8.51.128.131.in-addr.arpa. domain name pointer yingmac.ele.uri.edu [86400] 9.51.128.131.in-addr.arpa. domain name pointer trogdor.ele.uri.edu [86400] 10.51.128.131.in-addr.arpa. domain name pointer supernova.ele.uri.edu [86400] 11.51.128.131.in-addr.arpa. domain name pointer hammerhead.ele.uri.edu [86400] 12.51.128.131.in-addr.arpa. domain name pointer huanghe.ele.uri.edu [86400] 13.51.128.131.in-addr.arpa. domain name pointer teradactyl.ele.uri.edu [86400] 14.51.128.131.in-addr.arpa. domain name pointer hull.ele.uri.edu [86400] 15.51.128.131.in-addr.arpa. domain name pointer plank.ele.uri.edu [86400] 16.51.128.131.in-addr.arpa. domain name pointer boom.ele.uri.edu [86400] 17.51.128.131.in-addr.arpa. domain name pointer tiller.ele.uri.edu [86400] 18.51.128.131.in-addr.arpa. domain name pointer testbox.ele.uri.edu [86400] 19.51.128.131.in-addr.arpa. domain name pointer aserv.ele.uri.edu [86400] 20.51.128.131.in-addr.arpa. domain name pointer haibo.ele.uri.edu [86400] 21.51.128.131.in-addr.arpa. domain name pointer deathstar.ele.uri.edu [86400] 22.51.128.131.in-addr.arpa. domain name pointer sstlab.ele.uri.edu [86400] 23.51.128.131.in-addr.arpa. domain name pointer clam.ele.uri.edu [86400] 24.51.128.131.in-addr.arpa. domain name pointer tuna.ele.uri.edu [86400] 25.51.128.131.in-addr.arpa. domain name pointer mermaid.ele.uri.edu [86400] 26.51.128.131.in-addr.arpa. domain name pointer xuanli1.ele.uri.edu [86400] 27.51.128.131.in-addr.arpa. domain name pointer aserv3.ele.uri.edu [86400] 28.51.128.131.in-addr.arpa. domain name pointer dyn28.ele.uri.edu [86400] 29.51.128.131.in-addr.arpa. domain name pointer dyn29.ele.uri.edu [86400] 30.51.128.131.in-addr.arpa. domain name pointer dyn30.ele.uri.edu [86400] 31.51.128.131.in-addr.arpa. domain name pointer dyn31.ele.uri.edu [86400] 32.51.128.131.in-addr.arpa. domain name pointer dyn32.ele.uri.edu [86400] 33.51.128.131.in-addr.arpa. domain name pointer dyn33.ele.uri.edu [86400] 34.51.128.131.in-addr.arpa. domain name pointer dyn34.ele.uri.edu [86400] 35.51.128.131.in-addr.arpa. domain name pointer dyn35.ele.uri.edu [86400] 36.51.128.131.in-addr.arpa. domain name pointer dyn36.ele.uri.edu [86400] 37.51.128.131.in-addr.arpa. domain name pointer dyn37.ele.uri.edu [86400] 38.51.128.131.in-addr.arpa. domain name pointer dyn38.ele.uri.edu [86400] 39.51.128.131.in-addr.arpa. domain name pointer dyn39.ele.uri.edu [86400] 40.51.128.131.in-addr.arpa. domain name pointer dyn40.ele.uri.edu [86400] 41.51.128.131.in-addr.arpa. domain name pointer dyn41.ele.uri.edu [86400] 42.51.128.131.in-addr.arpa. domain name pointer biobrother.ele.uri.edu [86400] 43.51.128.131.in-addr.arpa. domain name pointer dyn43.ele.uri.edu [86400] 44.51.128.131.in-addr.arpa. domain name pointer dyn44.ele.uri.edu [86400] 45.51.128.131.in-addr.arpa. domain name pointer dyn45.ele.uri.edu [86400] 46.51.128.131.in-addr.arpa. domain name pointer dyn46.ele.uri.edu [86400] 47.51.128.131.in-addr.arpa. domain name pointer dyn47.ele.uri.edu [86400] 48.51.128.131.in-addr.arpa. domain name pointer dyn48.ele.uri.edu [86400] 49.51.128.131.in-addr.arpa. domain name pointer dyn49.ele.uri.edu [86400] 50.51.128.131.in-addr.arpa. domain name pointer dyn50.ele.uri.edu [86400] 51.51.128.131.in-addr.arpa. domain name pointer dyn51.ele.uri.edu [86400] 52.51.128.131.in-addr.arpa. domain name pointer dyn52.ele.uri.edu [86400] 53.51.128.131.in-addr.arpa. domain name pointer dyn53.ele.uri.edu [86400] 54.51.128.131.in-addr.arpa. domain name pointer dyn54.ele.uri.edu [86400] 55.51.128.131.in-addr.arpa. domain name pointer jellyfish.ele.uri.edu [86400] 56.51.128.131.in-addr.arpa. domain name pointer rocky.ele.uri.edu [86400] 57.51.128.131.in-addr.arpa. domain name pointer peabody.ele.uri.edu [86400] 58.51.128.131.in-addr.arpa. domain name pointer boris.ele.uri.edu [86400] 59.51.128.131.in-addr.arpa. domain name pointer leviathanx.ele.uri.edu [86400] 60.51.128.131.in-addr.arpa. domain name pointer sherman.ele.uri.edu [86400] 61.51.128.131.in-addr.arpa. domain name pointer tara.ele.uri.edu [86400] 62.51.128.131.in-addr.arpa. domain name pointer clownfish.ele.uri.edu [86400] 63.51.128.131.in-addr.arpa. domain name pointer orca.ele.uri.edu [86400] 64.51.128.131.in-addr.arpa. domain name pointer leviathan.ele.uri.edu [86400] 65.51.128.131.in-addr.arpa. domain name pointer nautilus.ele.uri.edu [86400] 66.51.128.131.in-addr.arpa. domain name pointer salmon.ele.uri.edu [86400] 67.51.128.131.in-addr.arpa. domain name pointer minnow.ele.uri.edu [86400] 68.51.128.131.in-addr.arpa. domain name pointer eel.ele.uri.edu [86400] 69.51.128.131.in-addr.arpa. domain name pointer ray.ele.uri.edu [86400] 70.51.128.131.in-addr.arpa. domain name pointer ararat.ele.uri.edu [86400] 71.51.128.131.in-addr.arpa. domain name pointer jet.ele.uri.edu [86400] 72.51.128.131.in-addr.arpa. domain name pointer fish.ele.uri.edu [86400] 73.51.128.131.in-addr.arpa. domain name pointer octopus.ele.uri.edu [86400] 74.51.128.131.in-addr.arpa. domain name pointer calamari.ele.uri.edu [86400] 75.51.128.131.in-addr.arpa. domain name pointer shrimp.ele.uri.edu [86400] 76.51.128.131.in-addr.arpa. domain name pointer anchovy.ele.uri.edu [86400] 77.51.128.131.in-addr.arpa. domain name pointer shiraz.ele.uri.edu [86400] 78.51.128.131.in-addr.arpa. domain name pointer quahog.ele.uri.edu [86400] 79.51.128.131.in-addr.arpa. domain name pointer yihai.ele.uri.edu [86400] 80.51.128.131.in-addr.arpa. domain name pointer monitor.ele.uri.edu [86400] 81.51.128.131.in-addr.arpa. domain name pointer boomhauer.ele.uri.edu [86400] 82.51.128.131.in-addr.arpa. domain name pointer sparc.ele.uri.edu [86400] 83.51.128.131.in-addr.arpa. domain name pointer mips.ele.uri.edu [86400] 84.51.128.131.in-addr.arpa. domain name pointer alpha.ele.uri.edu [86400] 85.51.128.131.in-addr.arpa. domain name pointer power.ele.uri.edu [86400] 86.51.128.131.in-addr.arpa. domain name pointer x86.ele.uri.edu [86400] 87.51.128.131.in-addr.arpa. domain name pointer parisc.ele.uri.edu [86400] 88.51.128.131.in-addr.arpa. domain name pointer labmanager.ele.uri.edu [86400] 89.51.128.131.in-addr.arpa. domain name pointer manatee.ele.uri.edu [86400] 90.51.128.131.in-addr.arpa. domain name pointer dyn90.ele.uri.edu [86400] 91.51.128.131.in-addr.arpa. domain name pointer dyn91.ele.uri.edu [86400] 92.51.128.131.in-addr.arpa. domain name pointer dyn92.ele.uri.edu [86400] 93.51.128.131.in-addr.arpa. domain name pointer dyn93.ele.uri.edu [86400] 94.51.128.131.in-addr.arpa. domain name pointer dyn94.ele.uri.edu [86400] 95.51.128.131.in-addr.arpa. domain name pointer dyn95.ele.uri.edu [86400] 96.51.128.131.in-addr.arpa. domain name pointer dyn96.ele.uri.edu [86400] 97.51.128.131.in-addr.arpa. domain name pointer dyn97.ele.uri.edu [86400] 98.51.128.131.in-addr.arpa. domain name pointer dyn98.ele.uri.edu [86400] 99.51.128.131.in-addr.arpa. domain name pointer dyn99.ele.uri.edu [86400] 100.51.128.131.in-addr.arpa. domain name pointer dyn100.ele.uri.edu [86400] 101.51.128.131.in-addr.arpa. domain name pointer dyn101.ele.uri.edu [86400] 102.51.128.131.in-addr.arpa. domain name pointer dyn102.ele.uri.edu [86400] 103.51.128.131.in-addr.arpa. domain name pointer dyn103.ele.uri.edu [86400] 104.51.128.131.in-addr.arpa. domain name pointer dyn104.ele.uri.edu [86400] 105.51.128.131.in-addr.arpa. domain name pointer dyn105.ele.uri.edu [86400] 106.51.128.131.in-addr.arpa. domain name pointer dyn106.ele.uri.edu [86400] 107.51.128.131.in-addr.arpa. domain name pointer dyn107.ele.uri.edu [86400] 108.51.128.131.in-addr.arpa. domain name pointer dyn108.ele.uri.edu [86400] 109.51.128.131.in-addr.arpa. domain name pointer dyn109.ele.uri.edu [86400] 110.51.128.131.in-addr.arpa. domain name pointer dyn110.ele.uri.edu [86400] 111.51.128.131.in-addr.arpa. domain name pointer dyn111.ele.uri.edu [86400] 112.51.128.131.in-addr.arpa. domain name pointer dyn112.ele.uri.edu [86400] 113.51.128.131.in-addr.arpa. domain name pointer dyn113.ele.uri.edu [86400] 114.51.128.131.in-addr.arpa. domain name pointer de1arm.ele.uri.edu [86400] 115.51.128.131.in-addr.arpa. domain name pointer dyn115.ele.uri.edu [86400] 116.51.128.131.in-addr.arpa. domain name pointer dyn116.ele.uri.edu [86400] 117.51.128.131.in-addr.arpa. domain name pointer dyn117.ele.uri.edu [86400] 118.51.128.131.in-addr.arpa. domain name pointer dyn118.ele.uri.edu [86400] 119.51.128.131.in-addr.arpa. domain name pointer dyn119.ele.uri.edu [86400] 120.51.128.131.in-addr.arpa. domain name pointer dyn120.ele.uri.edu [86400] 121.51.128.131.in-addr.arpa. domain name pointer iolan.ele.uri.edu [86400] 122.51.128.131.in-addr.arpa. domain name pointer gps1.ele.uri.edu [86400] 123.51.128.131.in-addr.arpa. domain name pointer gps2.ele.uri.edu [86400] 124.51.128.131.in-addr.arpa. domain name pointer gps3.ele.uri.edu [86400] 125.51.128.131.in-addr.arpa. domain name pointer heap.ele.uri.edu [86400] 126.51.128.131.in-addr.arpa. domain name pointer istanbul.ele.uri.edu [86400] 127.51.128.131.in-addr.arpa. domain name pointer sushi.ele.uri.edu [86400] 128.51.128.131.in-addr.arpa. domain name pointer mackerel.ele.uri.edu [86400] 129.51.128.131.in-addr.arpa. domain name pointer sosms.ele.uri.edu [86400] 130.51.128.131.in-addr.arpa. domain name pointer jetjet.ele.uri.edu [86400] 131.51.128.131.in-addr.arpa. domain name pointer ldserv.ele.uri.edu [86400] 132.51.128.131.in-addr.arpa. domain name pointer ldtest.ele.uri.edu [86400] 133.51.128.131.in-addr.arpa. domain name pointer dyn133.ele.uri.edu [86400] 134.51.128.131.in-addr.arpa. domain name pointer dyn134.ele.uri.edu [86400] 135.51.128.131.in-addr.arpa. domain name pointer dyn135.ele.uri.edu [86400] 136.51.128.131.in-addr.arpa. domain name pointer dyn136.ele.uri.edu [86400] 137.51.128.131.in-addr.arpa. domain name pointer dyn137.ele.uri.edu [86400] 138.51.128.131.in-addr.arpa. domain name pointer dyn138.ele.uri.edu [86400] 139.51.128.131.in-addr.arpa. domain name pointer dyn139.ele.uri.edu [86400] 140.51.128.131.in-addr.arpa. domain name pointer dyn140.ele.uri.edu [86400] 141.51.128.131.in-addr.arpa. domain name pointer dyn141.ele.uri.edu [86400] 142.51.128.131.in-addr.arpa. domain name pointer dyn142.ele.uri.edu [86400] 143.51.128.131.in-addr.arpa. domain name pointer dyn143.ele.uri.edu [86400] 144.51.128.131.in-addr.arpa. domain name pointer dyn144.ele.uri.edu [86400] 145.51.128.131.in-addr.arpa. domain name pointer dyn145.ele.uri.edu [86400] 146.51.128.131.in-addr.arpa. domain name pointer dyn146.ele.uri.edu [86400] 147.51.128.131.in-addr.arpa. domain name pointer dyn147.ele.uri.edu [86400] 148.51.128.131.in-addr.arpa. domain name pointer dyn148.ele.uri.edu [86400] 149.51.128.131.in-addr.arpa. domain name pointer dyn149.ele.uri.edu [86400] 150.51.128.131.in-addr.arpa. domain name pointer aries.ele.uri.edu [86400] 151.51.128.131.in-addr.arpa. domain name pointer capricorn.ele.uri.edu [86400] 152.51.128.131.in-addr.arpa. domain name pointer taurus.ele.uri.edu [86400] 153.51.128.131.in-addr.arpa. domain name pointer gemini.ele.uri.edu [86400] 154.51.128.131.in-addr.arpa. domain name pointer cancer.ele.uri.edu [86400] 155.51.128.131.in-addr.arpa. domain name pointer leo.ele.uri.edu [86400] 156.51.128.131.in-addr.arpa. domain name pointer brotherp3.ele.uri.edu [86400] 157.51.128.131.in-addr.arpa. domain name pointer virgo.ele.uri.edu [86400] 158.51.128.131.in-addr.arpa. domain name pointer libra.ele.uri.edu [86400] 159.51.128.131.in-addr.arpa. domain name pointer scorpio.ele.uri.edu [86400] 160.51.128.131.in-addr.arpa. domain name pointer sagittarius.ele.uri.edu [86400] 161.51.128.131.in-addr.arpa. domain name pointer aquarius.ele.uri.edu [86400] 162.51.128.131.in-addr.arpa. domain name pointer pisces.ele.uri.edu [86400] 163.51.128.131.in-addr.arpa. domain name pointer usrp1.ele.uri.edu [86400] 164.51.128.131.in-addr.arpa. domain name pointer usrp2.ele.uri.edu [86400] 165.51.128.131.in-addr.arpa. domain name pointer fibonaccirmc.ele.uri.edu [86400] 166.51.128.131.in-addr.arpa. domain name pointer fibonacci.math.uri.edu [86400] 167.51.128.131.in-addr.arpa. domain name pointer fischerp.ele.uri.edu [86400] 168.51.128.131.in-addr.arpa. domain name pointer muri.ele.uri.edu [86400] 169.51.128.131.in-addr.arpa. domain name pointer ephesus.ele.uri.edu [86400] 170.51.128.131.in-addr.arpa. domain name pointer atrium.ele.uri.edu [86400] 171.51.128.131.in-addr.arpa. domain name pointer ventricle.ele.uri.edu [86400] 172.51.128.131.in-addr.arpa. domain name pointer mako.ele.uri.edu [86400] 173.51.128.131.in-addr.arpa. domain name pointer euler.math.uri.edu [86400] 174.51.128.131.in-addr.arpa. domain name pointer olympos.ele.uri.edu [86400] 175.51.128.131.in-addr.arpa. domain name pointer halicarnassus.ele.uri.edu [86400] 176.51.128.131.in-addr.arpa. domain name pointer lucky.ele.uri.edu [86400] 177.51.128.131.in-addr.arpa. domain name pointer faculty2.ele.uri.edu [86400] 178.51.128.131.in-addr.arpa. domain name pointer cappadocia.ele.uri.edu [86400] 179.51.128.131.in-addr.arpa. domain name pointer didyma.ele.uri.edu [86400] 180.51.128.131.in-addr.arpa. domain name pointer capstone.ele.uri.edu [86400] 181.51.128.131.in-addr.arpa. domain name pointer flounder.ele.uri.edu [86400] 182.51.128.131.in-addr.arpa. domain name pointer catfish.ele.uri.edu [86400] 183.51.128.131.in-addr.arpa. domain name pointer bass.ele.uri.edu [86400] 184.51.128.131.in-addr.arpa. domain name pointer grouper.ele.uri.edu [86400] 185.51.128.131.in-addr.arpa. domain name pointer porgy.ele.uri.edu [86400] 186.51.128.131.in-addr.arpa. domain name pointer squash.ele.uri.edu [86400] 187.51.128.131.in-addr.arpa. domain name pointer scallop.ele.uri.edu [86400] 188.51.128.131.in-addr.arpa. domain name pointer smyrna.ele.uri.edu [86400] 189.51.128.131.in-addr.arpa. domain name pointer aspendos.ele.uri.edu [86400] 190.51.128.131.in-addr.arpa. domain name pointer shoal.ele.uri.edu [86400] 191.51.128.131.in-addr.arpa. domain name pointer shark.ele.uri.edu [86400] 192.51.128.131.in-addr.arpa. domain name pointer ash.ele.uri.edu [86400] 193.51.128.131.in-addr.arpa. domain name pointer reef.ele.uri.edu [86400] 194.51.128.131.in-addr.arpa. domain name pointer coral.ele.uri.edu [86400] 195.51.128.131.in-addr.arpa. domain name pointer snapper.ele.uri.edu [86400] 196.51.128.131.in-addr.arpa. domain name pointer puffer.ele.uri.edu [86400] 197.51.128.131.in-addr.arpa. domain name pointer perch.ele.uri.edu [86400] 198.51.128.131.in-addr.arpa. domain name pointer biomed1.ele.uri.edu [86400] 199.51.128.131.in-addr.arpa. domain name pointer troy.ele.uri.edu [86400] 200.51.128.131.in-addr.arpa. domain name pointer aphrodisias.ele.uri.edu [86400] 201.51.128.131.in-addr.arpa. domain name pointer myra.ele.uri.edu [86400] 202.51.128.131.in-addr.arpa. domain name pointer haibop.ele.uri.edu [86400] 203.51.128.131.in-addr.arpa. domain name pointer dyn203.ele.uri.edu [86400] 204.51.128.131.in-addr.arpa. domain name pointer dyn204.ele.uri.edu [86400] 205.51.128.131.in-addr.arpa. domain name pointer k111.ele.uri.edu [86400] 206.51.128.131.in-addr.arpa. domain name pointer dyn206.ele.uri.edu [86400] 207.51.128.131.in-addr.arpa. domain name pointer dyn207.ele.uri.edu [86400] 208.51.128.131.in-addr.arpa. domain name pointer dyn208.ele.uri.edu [86400] 209.51.128.131.in-addr.arpa. domain name pointer dyn209.ele.uri.edu [86400] 210.51.128.131.in-addr.arpa. domain name pointer dyn210.ele.uri.edu [86400] 211.51.128.131.in-addr.arpa. domain name pointer dyn211.ele.uri.edu [86400] 212.51.128.131.in-addr.arpa. domain name pointer dyn212.ele.uri.edu [86400] 213.51.128.131.in-addr.arpa. domain name pointer dyn213.ele.uri.edu [86400] 214.51.128.131.in-addr.arpa. domain name pointer copy.ele.uri.edu [86400] 215.51.128.131.in-addr.arpa. domain name pointer fjv.ele.uri.edu [86400] 216.51.128.131.in-addr.arpa. domain name pointer esplj.ele.uri.edu [86400] 217.51.128.131.in-addr.arpa. domain name pointer vlsilsa.ele.uri.edu [86400] 218.51.128.131.in-addr.arpa. domain name pointer mikep.ele.uri.edu [86400] 219.51.128.131.in-addr.arpa. domain name pointer brotherp.ele.uri.edu [86400] 220.51.128.131.in-addr.arpa. domain name pointer brother2.ele.uri.edu [86400] 221.51.128.131.in-addr.arpa. domain name pointer hpca.ele.uri.edu [86400] 222.51.128.131.in-addr.arpa. domain name pointer scrod.ele.uri.edu [86400] 223.51.128.131.in-addr.arpa. domain name pointer imix2.ele.uri.edu [86400] 224.51.128.131.in-addr.arpa. domain name pointer aero.ele.uri.edu [86400] 225.51.128.131.in-addr.arpa. domain name pointer doorlap.ele.uri.edu [86400] 226.51.128.131.in-addr.arpa. domain name pointer ele205pr.ele.uri.edu [86400] 227.51.128.131.in-addr.arpa. domain name pointer crab.ele.uri.edu [86400] 228.51.128.131.in-addr.arpa. domain name pointer seahorse.ele.uri.edu [86400] 229.51.128.131.in-addr.arpa. domain name pointer trout.ele.uri.edu [86400] 230.51.128.131.in-addr.arpa. domain name pointer dove.ele.uri.edu [86400] 231.51.128.131.in-addr.arpa. domain name pointer oyster.ele.uri.edu [86400] 232.51.128.131.in-addr.arpa. domain name pointer muripr2.ele.uri.edu [86400] 233.51.128.131.in-addr.arpa. domain name pointer dolphin.ele.uri.edu [86400] 234.51.128.131.in-addr.arpa. domain name pointer imix-pc.ele.uri.edu [86400] 235.51.128.131.in-addr.arpa. domain name pointer jeol.ele.uri.edu [86400] 236.51.128.131.in-addr.arpa. domain name pointer nikon.ele.uri.edu [86400] 237.51.128.131.in-addr.arpa. domain name pointer lpsendag.ele.uri.edu [86400] 238.51.128.131.in-addr.arpa. domain name pointer k220lj.ele.uri.edu [86400] 239.51.128.131.in-addr.arpa. domain name pointer hpcl.ele.uri.edu [86400] 240.51.128.131.in-addr.arpa. domain name pointer k116lj.ele.uri.edu [86400] 241.51.128.131.in-addr.arpa. domain name pointer faculty.ele.uri.edu [86400] 242.51.128.131.in-addr.arpa. domain name pointer biohp.ele.uri.edu [86400] 243.51.128.131.in-addr.arpa. domain name pointer k116.ele.uri.edu [86400] 244.51.128.131.in-addr.arpa. domain name pointer biocolor.ele.uri.edu [86400] 245.51.128.131.in-addr.arpa. domain name pointer whirlpool.ele.uri.edu [0] 246.51.128.131.in-addr.arpa.: domain name does not exist [86400] 247.51.128.131.in-addr.arpa. domain name pointer dyn247.ele.uri.edu [86400] 248.51.128.131.in-addr.arpa. domain name pointer dyn248.ele.uri.edu [86400] 249.51.128.131.in-addr.arpa. domain name pointer dyn249.ele.uri.edu [86400] 250.51.128.131.in-addr.arpa. domain name pointer dyn250.ele.uri.edu [86400] 251.51.128.131.in-addr.arpa. domain name pointer dyn251.ele.uri.edu [86400] 252.51.128.131.in-addr.arpa. domain name pointer dyn252.ele.uri.edu [86400] 253.51.128.131.in-addr.arpa. domain name pointer dyn253.ele.uri.edu [86400] 254.51.128.131.in-addr.arpa. domain name pointer dyn254.ele.uri.edu [0] 255.51.128.131.in-addr.arpa.: domain name does not exist