[0] 0.55.17.152.in-addr.arpa.: domain name does not exist [600] 1.55.17.152.in-addr.arpa. domain name pointer host1.dyn55.wfu.edu [600] 2.55.17.152.in-addr.arpa. domain name pointer host2.dyn55.wfu.edu [600] 3.55.17.152.in-addr.arpa. domain name pointer host3.dyn55.wfu.edu [600] 4.55.17.152.in-addr.arpa. domain name pointer host4.dyn55.wfu.edu [600] 5.55.17.152.in-addr.arpa. domain name pointer host5.dyn55.wfu.edu [600] 6.55.17.152.in-addr.arpa. domain name pointer host6.dyn55.wfu.edu [600] 7.55.17.152.in-addr.arpa. domain name pointer host7.dyn55.wfu.edu [600] 8.55.17.152.in-addr.arpa. domain name pointer host8.dyn55.wfu.edu [600] 9.55.17.152.in-addr.arpa. domain name pointer host9.dyn55.wfu.edu [600] 10.55.17.152.in-addr.arpa. domain name pointer host10.dyn55.wfu.edu [600] 11.55.17.152.in-addr.arpa. domain name pointer host11.dyn55.wfu.edu [600] 12.55.17.152.in-addr.arpa. domain name pointer host12.dyn55.wfu.edu [600] 13.55.17.152.in-addr.arpa. domain name pointer host13.dyn55.wfu.edu [600] 14.55.17.152.in-addr.arpa. domain name pointer host14.dyn55.wfu.edu [600] 15.55.17.152.in-addr.arpa. domain name pointer host15.dyn55.wfu.edu [600] 16.55.17.152.in-addr.arpa. domain name pointer host16.dyn55.wfu.edu [600] 17.55.17.152.in-addr.arpa. domain name pointer host17.dyn55.wfu.edu [600] 18.55.17.152.in-addr.arpa. domain name pointer host18.dyn55.wfu.edu [600] 19.55.17.152.in-addr.arpa. domain name pointer host19.dyn55.wfu.edu [600] 20.55.17.152.in-addr.arpa. domain name pointer host20.dyn55.wfu.edu [600] 21.55.17.152.in-addr.arpa. domain name pointer host21.dyn55.wfu.edu [600] 22.55.17.152.in-addr.arpa. domain name pointer host22.dyn55.wfu.edu [600] 23.55.17.152.in-addr.arpa. domain name pointer host23.dyn55.wfu.edu [600] 24.55.17.152.in-addr.arpa. domain name pointer host24.dyn55.wfu.edu [600] 25.55.17.152.in-addr.arpa. domain name pointer host25.dyn55.wfu.edu [600] 26.55.17.152.in-addr.arpa. domain name pointer host26.dyn55.wfu.edu [600] 27.55.17.152.in-addr.arpa. domain name pointer host27.dyn55.wfu.edu [600] 28.55.17.152.in-addr.arpa. domain name pointer host28.dyn55.wfu.edu [600] 29.55.17.152.in-addr.arpa. domain name pointer host29.dyn55.wfu.edu [600] 30.55.17.152.in-addr.arpa. domain name pointer host30.dyn55.wfu.edu [600] 31.55.17.152.in-addr.arpa. domain name pointer host31.dyn55.wfu.edu [600] 32.55.17.152.in-addr.arpa. domain name pointer host32.dyn55.wfu.edu [600] 33.55.17.152.in-addr.arpa. domain name pointer host33.dyn55.wfu.edu [600] 34.55.17.152.in-addr.arpa. domain name pointer host34.dyn55.wfu.edu [600] 35.55.17.152.in-addr.arpa. domain name pointer host35.dyn55.wfu.edu [600] 36.55.17.152.in-addr.arpa. domain name pointer host36.dyn55.wfu.edu [600] 37.55.17.152.in-addr.arpa. domain name pointer host37.dyn55.wfu.edu [600] 38.55.17.152.in-addr.arpa. domain name pointer host38.dyn55.wfu.edu [600] 39.55.17.152.in-addr.arpa. domain name pointer host39.dyn55.wfu.edu [600] 40.55.17.152.in-addr.arpa. domain name pointer host40.dyn55.wfu.edu [600] 41.55.17.152.in-addr.arpa. domain name pointer host41.dyn55.wfu.edu [600] 42.55.17.152.in-addr.arpa. domain name pointer host42.dyn55.wfu.edu [600] 43.55.17.152.in-addr.arpa. domain name pointer host43.dyn55.wfu.edu [600] 44.55.17.152.in-addr.arpa. domain name pointer host44.dyn55.wfu.edu [600] 45.55.17.152.in-addr.arpa. domain name pointer host45.dyn55.wfu.edu [600] 46.55.17.152.in-addr.arpa. domain name pointer host46.dyn55.wfu.edu [600] 47.55.17.152.in-addr.arpa. domain name pointer host47.dyn55.wfu.edu [600] 48.55.17.152.in-addr.arpa. domain name pointer host48.dyn55.wfu.edu [600] 49.55.17.152.in-addr.arpa. domain name pointer host49.dyn55.wfu.edu [600] 50.55.17.152.in-addr.arpa. domain name pointer host50.dyn55.wfu.edu [600] 51.55.17.152.in-addr.arpa. domain name pointer host51.dyn55.wfu.edu [600] 52.55.17.152.in-addr.arpa. domain name pointer host52.dyn55.wfu.edu [600] 53.55.17.152.in-addr.arpa. domain name pointer host53.dyn55.wfu.edu [600] 54.55.17.152.in-addr.arpa. domain name pointer host54.dyn55.wfu.edu [600] 55.55.17.152.in-addr.arpa. domain name pointer host55.dyn55.wfu.edu [600] 56.55.17.152.in-addr.arpa. domain name pointer host56.dyn55.wfu.edu [600] 57.55.17.152.in-addr.arpa. domain name pointer host57.dyn55.wfu.edu [600] 58.55.17.152.in-addr.arpa. domain name pointer host58.dyn55.wfu.edu [600] 59.55.17.152.in-addr.arpa. domain name pointer host59.dyn55.wfu.edu [600] 60.55.17.152.in-addr.arpa. domain name pointer host60.dyn55.wfu.edu [600] 61.55.17.152.in-addr.arpa. domain name pointer host61.dyn55.wfu.edu [600] 62.55.17.152.in-addr.arpa. domain name pointer host62.dyn55.wfu.edu [600] 63.55.17.152.in-addr.arpa. domain name pointer host63.dyn55.wfu.edu [600] 64.55.17.152.in-addr.arpa. domain name pointer host64.dyn55.wfu.edu [600] 65.55.17.152.in-addr.arpa. domain name pointer host65.dyn55.wfu.edu [600] 66.55.17.152.in-addr.arpa. domain name pointer host66.dyn55.wfu.edu [600] 67.55.17.152.in-addr.arpa. domain name pointer host67.dyn55.wfu.edu [600] 68.55.17.152.in-addr.arpa. domain name pointer host68.dyn55.wfu.edu [600] 69.55.17.152.in-addr.arpa. domain name pointer host69.dyn55.wfu.edu [600] 70.55.17.152.in-addr.arpa. domain name pointer host70.dyn55.wfu.edu [600] 71.55.17.152.in-addr.arpa. domain name pointer host71.dyn55.wfu.edu [600] 72.55.17.152.in-addr.arpa. domain name pointer host72.dyn55.wfu.edu [600] 73.55.17.152.in-addr.arpa. domain name pointer host73.dyn55.wfu.edu [600] 74.55.17.152.in-addr.arpa. domain name pointer host74.dyn55.wfu.edu [600] 75.55.17.152.in-addr.arpa. domain name pointer host75.dyn55.wfu.edu [600] 76.55.17.152.in-addr.arpa. domain name pointer host76.dyn55.wfu.edu [600] 77.55.17.152.in-addr.arpa. domain name pointer host77.dyn55.wfu.edu [600] 78.55.17.152.in-addr.arpa. domain name pointer host78.dyn55.wfu.edu [600] 79.55.17.152.in-addr.arpa. domain name pointer host79.dyn55.wfu.edu [600] 80.55.17.152.in-addr.arpa. domain name pointer host80.dyn55.wfu.edu [600] 81.55.17.152.in-addr.arpa. domain name pointer host81.dyn55.wfu.edu [600] 82.55.17.152.in-addr.arpa. domain name pointer host82.dyn55.wfu.edu [600] 83.55.17.152.in-addr.arpa. domain name pointer host83.dyn55.wfu.edu [600] 84.55.17.152.in-addr.arpa. domain name pointer host84.dyn55.wfu.edu [600] 85.55.17.152.in-addr.arpa. domain name pointer host85.dyn55.wfu.edu [600] 86.55.17.152.in-addr.arpa. domain name pointer host86.dyn55.wfu.edu [600] 87.55.17.152.in-addr.arpa. domain name pointer host87.dyn55.wfu.edu [600] 88.55.17.152.in-addr.arpa. domain name pointer host88.dyn55.wfu.edu [600] 89.55.17.152.in-addr.arpa. domain name pointer host89.dyn55.wfu.edu [600] 90.55.17.152.in-addr.arpa. domain name pointer host90.dyn55.wfu.edu [600] 91.55.17.152.in-addr.arpa. domain name pointer host91.dyn55.wfu.edu [600] 92.55.17.152.in-addr.arpa. domain name pointer host92.dyn55.wfu.edu [600] 93.55.17.152.in-addr.arpa. domain name pointer host93.dyn55.wfu.edu [600] 94.55.17.152.in-addr.arpa. domain name pointer host94.dyn55.wfu.edu [600] 95.55.17.152.in-addr.arpa. domain name pointer host95.dyn55.wfu.edu [600] 96.55.17.152.in-addr.arpa. domain name pointer host96.dyn55.wfu.edu [600] 97.55.17.152.in-addr.arpa. domain name pointer host97.dyn55.wfu.edu [600] 98.55.17.152.in-addr.arpa. domain name pointer host98.dyn55.wfu.edu [600] 99.55.17.152.in-addr.arpa. domain name pointer host99.dyn55.wfu.edu [600] 100.55.17.152.in-addr.arpa. domain name pointer host100.dyn55.wfu.edu [600] 101.55.17.152.in-addr.arpa. domain name pointer host101.dyn55.wfu.edu [600] 102.55.17.152.in-addr.arpa. domain name pointer host102.dyn55.wfu.edu [600] 103.55.17.152.in-addr.arpa. domain name pointer host103.dyn55.wfu.edu [600] 104.55.17.152.in-addr.arpa. domain name pointer host104.dyn55.wfu.edu [600] 105.55.17.152.in-addr.arpa. domain name pointer host105.dyn55.wfu.edu [600] 106.55.17.152.in-addr.arpa. domain name pointer host106.dyn55.wfu.edu [600] 107.55.17.152.in-addr.arpa. domain name pointer host107.dyn55.wfu.edu [600] 108.55.17.152.in-addr.arpa. domain name pointer host108.dyn55.wfu.edu [600] 109.55.17.152.in-addr.arpa. domain name pointer host109.dyn55.wfu.edu [600] 110.55.17.152.in-addr.arpa. domain name pointer host110.dyn55.wfu.edu [600] 111.55.17.152.in-addr.arpa. domain name pointer host111.dyn55.wfu.edu [600] 112.55.17.152.in-addr.arpa. domain name pointer host112.dyn55.wfu.edu [600] 113.55.17.152.in-addr.arpa. domain name pointer host113.dyn55.wfu.edu [600] 114.55.17.152.in-addr.arpa. domain name pointer host114.dyn55.wfu.edu [600] 115.55.17.152.in-addr.arpa. domain name pointer host115.dyn55.wfu.edu [600] 116.55.17.152.in-addr.arpa. domain name pointer host116.dyn55.wfu.edu [600] 117.55.17.152.in-addr.arpa. domain name pointer host117.dyn55.wfu.edu [600] 118.55.17.152.in-addr.arpa. domain name pointer host118.dyn55.wfu.edu [600] 119.55.17.152.in-addr.arpa. domain name pointer host119.dyn55.wfu.edu [600] 120.55.17.152.in-addr.arpa. domain name pointer host120.dyn55.wfu.edu [600] 121.55.17.152.in-addr.arpa. domain name pointer host121.dyn55.wfu.edu [600] 122.55.17.152.in-addr.arpa. domain name pointer host122.dyn55.wfu.edu [600] 123.55.17.152.in-addr.arpa. domain name pointer host123.dyn55.wfu.edu [600] 124.55.17.152.in-addr.arpa. domain name pointer host124.dyn55.wfu.edu [600] 125.55.17.152.in-addr.arpa. domain name pointer host125.dyn55.wfu.edu [600] 126.55.17.152.in-addr.arpa. domain name pointer host126.dyn55.wfu.edu [600] 127.55.17.152.in-addr.arpa. domain name pointer host127.dyn55.wfu.edu [600] 128.55.17.152.in-addr.arpa. domain name pointer host128.dyn55.wfu.edu [600] 129.55.17.152.in-addr.arpa. domain name pointer host129.dyn55.wfu.edu [600] 130.55.17.152.in-addr.arpa. domain name pointer host130.dyn55.wfu.edu [600] 131.55.17.152.in-addr.arpa. domain name pointer host131.dyn55.wfu.edu [600] 132.55.17.152.in-addr.arpa. domain name pointer host132.dyn55.wfu.edu [600] 133.55.17.152.in-addr.arpa. domain name pointer host133.dyn55.wfu.edu [600] 134.55.17.152.in-addr.arpa. domain name pointer host134.dyn55.wfu.edu [600] 135.55.17.152.in-addr.arpa. domain name pointer host135.dyn55.wfu.edu [600] 136.55.17.152.in-addr.arpa. domain name pointer host136.dyn55.wfu.edu [600] 137.55.17.152.in-addr.arpa. domain name pointer host137.dyn55.wfu.edu [600] 138.55.17.152.in-addr.arpa. domain name pointer host138.dyn55.wfu.edu [600] 139.55.17.152.in-addr.arpa. domain name pointer host139.dyn55.wfu.edu [600] 140.55.17.152.in-addr.arpa. domain name pointer host140.dyn55.wfu.edu [600] 141.55.17.152.in-addr.arpa. domain name pointer host141.dyn55.wfu.edu [600] 142.55.17.152.in-addr.arpa. domain name pointer host142.dyn55.wfu.edu [600] 143.55.17.152.in-addr.arpa. domain name pointer host143.dyn55.wfu.edu [600] 144.55.17.152.in-addr.arpa. domain name pointer host144.dyn55.wfu.edu [600] 145.55.17.152.in-addr.arpa. domain name pointer host145.dyn55.wfu.edu [600] 146.55.17.152.in-addr.arpa. domain name pointer host146.dyn55.wfu.edu [600] 147.55.17.152.in-addr.arpa. domain name pointer host147.dyn55.wfu.edu [600] 148.55.17.152.in-addr.arpa. domain name pointer host148.dyn55.wfu.edu [600] 149.55.17.152.in-addr.arpa. domain name pointer host149.dyn55.wfu.edu [600] 150.55.17.152.in-addr.arpa. domain name pointer host150.dyn55.wfu.edu [600] 151.55.17.152.in-addr.arpa. domain name pointer host151.dyn55.wfu.edu [600] 152.55.17.152.in-addr.arpa. domain name pointer host152.dyn55.wfu.edu [600] 153.55.17.152.in-addr.arpa. domain name pointer host153.dyn55.wfu.edu [600] 154.55.17.152.in-addr.arpa. domain name pointer host154.dyn55.wfu.edu [600] 155.55.17.152.in-addr.arpa. domain name pointer host155.dyn55.wfu.edu [600] 156.55.17.152.in-addr.arpa. domain name pointer host156.dyn55.wfu.edu [600] 157.55.17.152.in-addr.arpa. domain name pointer host157.dyn55.wfu.edu [600] 158.55.17.152.in-addr.arpa. domain name pointer host158.dyn55.wfu.edu [600] 159.55.17.152.in-addr.arpa. domain name pointer host159.dyn55.wfu.edu [600] 160.55.17.152.in-addr.arpa. domain name pointer host160.dyn55.wfu.edu [600] 161.55.17.152.in-addr.arpa. domain name pointer host161.dyn55.wfu.edu [600] 162.55.17.152.in-addr.arpa. domain name pointer host162.dyn55.wfu.edu [600] 163.55.17.152.in-addr.arpa. domain name pointer host163.dyn55.wfu.edu [600] 164.55.17.152.in-addr.arpa. domain name pointer host164.dyn55.wfu.edu [600] 165.55.17.152.in-addr.arpa. domain name pointer host165.dyn55.wfu.edu [600] 166.55.17.152.in-addr.arpa. domain name pointer host166.dyn55.wfu.edu [600] 167.55.17.152.in-addr.arpa. domain name pointer host167.dyn55.wfu.edu [600] 168.55.17.152.in-addr.arpa. domain name pointer host168.dyn55.wfu.edu [600] 169.55.17.152.in-addr.arpa. domain name pointer host169.dyn55.wfu.edu [600] 170.55.17.152.in-addr.arpa. domain name pointer host170.dyn55.wfu.edu [600] 171.55.17.152.in-addr.arpa. domain name pointer host171.dyn55.wfu.edu [600] 172.55.17.152.in-addr.arpa. domain name pointer host172.dyn55.wfu.edu [600] 173.55.17.152.in-addr.arpa. domain name pointer host173.dyn55.wfu.edu [600] 174.55.17.152.in-addr.arpa. domain name pointer host174.dyn55.wfu.edu [600] 175.55.17.152.in-addr.arpa. domain name pointer host175.dyn55.wfu.edu [600] 176.55.17.152.in-addr.arpa. domain name pointer host176.dyn55.wfu.edu [600] 177.55.17.152.in-addr.arpa. domain name pointer host177.dyn55.wfu.edu [600] 178.55.17.152.in-addr.arpa. domain name pointer host178.dyn55.wfu.edu [600] 179.55.17.152.in-addr.arpa. domain name pointer host179.dyn55.wfu.edu [600] 180.55.17.152.in-addr.arpa. domain name pointer host180.dyn55.wfu.edu [600] 181.55.17.152.in-addr.arpa. domain name pointer host181.dyn55.wfu.edu [600] 182.55.17.152.in-addr.arpa. domain name pointer host182.dyn55.wfu.edu [600] 183.55.17.152.in-addr.arpa. domain name pointer host183.dyn55.wfu.edu [600] 184.55.17.152.in-addr.arpa. domain name pointer host184.dyn55.wfu.edu [600] 185.55.17.152.in-addr.arpa. domain name pointer host185.dyn55.wfu.edu [600] 186.55.17.152.in-addr.arpa. domain name pointer host186.dyn55.wfu.edu [600] 187.55.17.152.in-addr.arpa. domain name pointer host187.dyn55.wfu.edu [600] 188.55.17.152.in-addr.arpa. domain name pointer host188.dyn55.wfu.edu [600] 189.55.17.152.in-addr.arpa. domain name pointer host189.dyn55.wfu.edu [600] 190.55.17.152.in-addr.arpa. domain name pointer host190.dyn55.wfu.edu [600] 191.55.17.152.in-addr.arpa. domain name pointer host191.dyn55.wfu.edu [600] 192.55.17.152.in-addr.arpa. domain name pointer host192.dyn55.wfu.edu [600] 193.55.17.152.in-addr.arpa. domain name pointer host193.dyn55.wfu.edu [600] 194.55.17.152.in-addr.arpa. domain name pointer host194.dyn55.wfu.edu [600] 195.55.17.152.in-addr.arpa. domain name pointer host195.dyn55.wfu.edu [600] 196.55.17.152.in-addr.arpa. domain name pointer host196.dyn55.wfu.edu [600] 197.55.17.152.in-addr.arpa. domain name pointer host197.dyn55.wfu.edu [600] 198.55.17.152.in-addr.arpa. domain name pointer host198.dyn55.wfu.edu [600] 199.55.17.152.in-addr.arpa. domain name pointer host199.dyn55.wfu.edu [600] 200.55.17.152.in-addr.arpa. domain name pointer host200.dyn55.wfu.edu [600] 201.55.17.152.in-addr.arpa. domain name pointer host201.dyn55.wfu.edu [600] 202.55.17.152.in-addr.arpa. domain name pointer host202.dyn55.wfu.edu [600] 203.55.17.152.in-addr.arpa. domain name pointer host203.dyn55.wfu.edu [600] 204.55.17.152.in-addr.arpa. domain name pointer host204.dyn55.wfu.edu [600] 205.55.17.152.in-addr.arpa. domain name pointer host205.dyn55.wfu.edu [600] 206.55.17.152.in-addr.arpa. domain name pointer host206.dyn55.wfu.edu [600] 207.55.17.152.in-addr.arpa. domain name pointer host207.dyn55.wfu.edu [600] 208.55.17.152.in-addr.arpa. domain name pointer host208.dyn55.wfu.edu [600] 209.55.17.152.in-addr.arpa. domain name pointer host209.dyn55.wfu.edu [600] 210.55.17.152.in-addr.arpa. domain name pointer host210.dyn55.wfu.edu [600] 211.55.17.152.in-addr.arpa. domain name pointer host211.dyn55.wfu.edu [600] 212.55.17.152.in-addr.arpa. domain name pointer host212.dyn55.wfu.edu [600] 213.55.17.152.in-addr.arpa. domain name pointer host213.dyn55.wfu.edu [600] 214.55.17.152.in-addr.arpa. domain name pointer host214.dyn55.wfu.edu [600] 215.55.17.152.in-addr.arpa. domain name pointer host215.dyn55.wfu.edu [600] 216.55.17.152.in-addr.arpa. domain name pointer host216.dyn55.wfu.edu [600] 217.55.17.152.in-addr.arpa. domain name pointer host217.dyn55.wfu.edu [600] 218.55.17.152.in-addr.arpa. domain name pointer host218.dyn55.wfu.edu [600] 219.55.17.152.in-addr.arpa. domain name pointer host219.dyn55.wfu.edu [600] 220.55.17.152.in-addr.arpa. domain name pointer host220.dyn55.wfu.edu [600] 221.55.17.152.in-addr.arpa. domain name pointer host221.dyn55.wfu.edu [600] 222.55.17.152.in-addr.arpa. domain name pointer host222.dyn55.wfu.edu [600] 223.55.17.152.in-addr.arpa. domain name pointer host223.dyn55.wfu.edu [600] 224.55.17.152.in-addr.arpa. domain name pointer host224.dyn55.wfu.edu [600] 225.55.17.152.in-addr.arpa. domain name pointer host225.dyn55.wfu.edu [600] 226.55.17.152.in-addr.arpa. domain name pointer host226.dyn55.wfu.edu [600] 227.55.17.152.in-addr.arpa. domain name pointer host227.dyn55.wfu.edu [600] 228.55.17.152.in-addr.arpa. domain name pointer host228.dyn55.wfu.edu [600] 229.55.17.152.in-addr.arpa. domain name pointer host229.dyn55.wfu.edu [600] 230.55.17.152.in-addr.arpa. domain name pointer host230.dyn55.wfu.edu [600] 231.55.17.152.in-addr.arpa. domain name pointer host231.dyn55.wfu.edu [600] 232.55.17.152.in-addr.arpa. domain name pointer host232.dyn55.wfu.edu [600] 233.55.17.152.in-addr.arpa. domain name pointer host233.dyn55.wfu.edu [600] 234.55.17.152.in-addr.arpa. domain name pointer host234.dyn55.wfu.edu [600] 235.55.17.152.in-addr.arpa. domain name pointer host235.dyn55.wfu.edu [600] 236.55.17.152.in-addr.arpa. domain name pointer host236.dyn55.wfu.edu [600] 237.55.17.152.in-addr.arpa. domain name pointer host237.dyn55.wfu.edu [600] 238.55.17.152.in-addr.arpa. domain name pointer host238.dyn55.wfu.edu [600] 239.55.17.152.in-addr.arpa. domain name pointer host239.dyn55.wfu.edu [600] 240.55.17.152.in-addr.arpa. domain name pointer host240.dyn55.wfu.edu [600] 241.55.17.152.in-addr.arpa. domain name pointer host241.dyn55.wfu.edu [600] 242.55.17.152.in-addr.arpa. domain name pointer host242.dyn55.wfu.edu [600] 243.55.17.152.in-addr.arpa. domain name pointer host243.dyn55.wfu.edu [600] 244.55.17.152.in-addr.arpa. domain name pointer host244.dyn55.wfu.edu [600] 245.55.17.152.in-addr.arpa. domain name pointer host245.dyn55.wfu.edu [600] 246.55.17.152.in-addr.arpa. domain name pointer host246.dyn55.wfu.edu [600] 247.55.17.152.in-addr.arpa. domain name pointer host247.dyn55.wfu.edu [600] 248.55.17.152.in-addr.arpa. domain name pointer host248.dyn55.wfu.edu [600] 249.55.17.152.in-addr.arpa. domain name pointer host249.dyn55.wfu.edu [600] 250.55.17.152.in-addr.arpa. domain name pointer host250.dyn55.wfu.edu [600] 251.55.17.152.in-addr.arpa. domain name pointer host251.dyn55.wfu.edu [600] 252.55.17.152.in-addr.arpa. domain name pointer host252.dyn55.wfu.edu [600] 253.55.17.152.in-addr.arpa. domain name pointer host253.dyn55.wfu.edu [600] 254.55.17.152.in-addr.arpa. domain name pointer host254.dyn55.wfu.edu [0] 255.55.17.152.in-addr.arpa.: domain name does not exist