[0] 0.53.91.131.in-addr.arpa.: domain name does not exist [0] 1.53.91.131.in-addr.arpa.: domain name does not exist [0] 2.53.91.131.in-addr.arpa.: domain name does not exist [0] 3.53.91.131.in-addr.arpa.: domain name does not exist [0] 4.53.91.131.in-addr.arpa.: domain name does not exist [0] 5.53.91.131.in-addr.arpa.: domain name does not exist [0] 6.53.91.131.in-addr.arpa.: domain name does not exist [0] 7.53.91.131.in-addr.arpa.: domain name does not exist [0] 8.53.91.131.in-addr.arpa.: domain name does not exist [0] 9.53.91.131.in-addr.arpa.: domain name does not exist [86400] 10.53.91.131.in-addr.arpa. domain name pointer dhcp53n10.fau.edu [86400] 11.53.91.131.in-addr.arpa. domain name pointer dhcp53n11.fau.edu [86400] 12.53.91.131.in-addr.arpa. domain name pointer dhcp53n12.fau.edu [86400] 13.53.91.131.in-addr.arpa. domain name pointer dhcp53n13.fau.edu [86400] 14.53.91.131.in-addr.arpa. domain name pointer dhcp53n14.fau.edu [86400] 15.53.91.131.in-addr.arpa. domain name pointer dhcp53n15.fau.edu [86400] 16.53.91.131.in-addr.arpa. domain name pointer dhcp53n16.fau.edu [86400] 17.53.91.131.in-addr.arpa. domain name pointer dhcp53n17.fau.edu [86400] 18.53.91.131.in-addr.arpa. domain name pointer dhcp53n18.fau.edu [86400] 19.53.91.131.in-addr.arpa. domain name pointer dhcp53n19.fau.edu [86400] 20.53.91.131.in-addr.arpa. domain name pointer dhcp53n20.fau.edu [86400] 21.53.91.131.in-addr.arpa. domain name pointer dhcp53n21.fau.edu [86400] 22.53.91.131.in-addr.arpa. domain name pointer dhcp53n22.fau.edu [86400] 23.53.91.131.in-addr.arpa. domain name pointer dhcp53n23.fau.edu [86400] 24.53.91.131.in-addr.arpa. domain name pointer dhcp53n24.fau.edu [86400] 25.53.91.131.in-addr.arpa. domain name pointer dhcp53n25.fau.edu [86400] 26.53.91.131.in-addr.arpa. domain name pointer dhcp53n26.fau.edu [86400] 27.53.91.131.in-addr.arpa. domain name pointer dhcp53n27.fau.edu [86400] 28.53.91.131.in-addr.arpa. domain name pointer dhcp53n28.fau.edu [86400] 29.53.91.131.in-addr.arpa. domain name pointer dhcp53n29.fau.edu [86400] 30.53.91.131.in-addr.arpa. domain name pointer dhcp53n30.fau.edu [86400] 31.53.91.131.in-addr.arpa. domain name pointer dhcp53n31.fau.edu [86400] 32.53.91.131.in-addr.arpa. domain name pointer dhcp53n32.fau.edu [86400] 33.53.91.131.in-addr.arpa. domain name pointer dhcp53n33.fau.edu [86400] 34.53.91.131.in-addr.arpa. domain name pointer dhcp53n34.fau.edu [86400] 35.53.91.131.in-addr.arpa. domain name pointer dhcp53n35.fau.edu [86400] 36.53.91.131.in-addr.arpa. domain name pointer dhcp53n36.fau.edu [86400] 37.53.91.131.in-addr.arpa. domain name pointer dhcp53n37.fau.edu [86400] 38.53.91.131.in-addr.arpa. domain name pointer dhcp53n38.fau.edu [86400] 39.53.91.131.in-addr.arpa. domain name pointer dhcp53n39.fau.edu [86400] 40.53.91.131.in-addr.arpa. domain name pointer dhcp53n40.fau.edu [86400] 41.53.91.131.in-addr.arpa. domain name pointer dhcp53n41.fau.edu [86400] 42.53.91.131.in-addr.arpa. domain name pointer dhcp53n42.fau.edu [86400] 43.53.91.131.in-addr.arpa. domain name pointer dhcp53n43.fau.edu [86400] 44.53.91.131.in-addr.arpa. domain name pointer dhcp53n44.fau.edu [86400] 45.53.91.131.in-addr.arpa. domain name pointer dhcp53n45.fau.edu [86400] 46.53.91.131.in-addr.arpa. domain name pointer dhcp53n46.fau.edu [86400] 47.53.91.131.in-addr.arpa. domain name pointer dhcp53n47.fau.edu [86400] 48.53.91.131.in-addr.arpa. domain name pointer dhcp53n48.fau.edu [86400] 49.53.91.131.in-addr.arpa. domain name pointer dhcp53n49.fau.edu [86400] 50.53.91.131.in-addr.arpa. domain name pointer dhcp53n50.fau.edu [86400] 51.53.91.131.in-addr.arpa. domain name pointer dhcp53n51.fau.edu [86400] 52.53.91.131.in-addr.arpa. domain name pointer dhcp53n52.fau.edu [86400] 53.53.91.131.in-addr.arpa. domain name pointer dhcp53n53.fau.edu [86400] 54.53.91.131.in-addr.arpa. domain name pointer dhcp53n54.fau.edu [86400] 55.53.91.131.in-addr.arpa. domain name pointer dhcp53n55.fau.edu [86400] 56.53.91.131.in-addr.arpa. domain name pointer dhcp53n56.fau.edu [86400] 57.53.91.131.in-addr.arpa. domain name pointer dhcp53n57.fau.edu [86400] 58.53.91.131.in-addr.arpa. domain name pointer dhcp53n58.fau.edu [86400] 59.53.91.131.in-addr.arpa. domain name pointer dhcp53n59.fau.edu [86400] 60.53.91.131.in-addr.arpa. domain name pointer dhcp53n60.fau.edu [86400] 61.53.91.131.in-addr.arpa. domain name pointer dhcp53n61.fau.edu [86400] 62.53.91.131.in-addr.arpa. domain name pointer dhcp53n62.fau.edu [86400] 63.53.91.131.in-addr.arpa. domain name pointer dhcp53n63.fau.edu [86400] 64.53.91.131.in-addr.arpa. domain name pointer dhcp53n64.fau.edu [86400] 65.53.91.131.in-addr.arpa. domain name pointer dhcp53n65.fau.edu [86400] 66.53.91.131.in-addr.arpa. domain name pointer dhcp53n66.fau.edu [86400] 67.53.91.131.in-addr.arpa. domain name pointer dhcp53n67.fau.edu [86400] 68.53.91.131.in-addr.arpa. domain name pointer dhcp53n68.fau.edu [86400] 69.53.91.131.in-addr.arpa. domain name pointer dhcp53n69.fau.edu [86400] 70.53.91.131.in-addr.arpa. domain name pointer dhcp53n70.fau.edu [86400] 71.53.91.131.in-addr.arpa. domain name pointer dhcp53n71.fau.edu [86400] 72.53.91.131.in-addr.arpa. domain name pointer dhcp53n72.fau.edu [86400] 73.53.91.131.in-addr.arpa. domain name pointer dhcp53n73.fau.edu [86400] 74.53.91.131.in-addr.arpa. domain name pointer dhcp53n74.fau.edu [86400] 75.53.91.131.in-addr.arpa. domain name pointer dhcp53n75.fau.edu [86400] 76.53.91.131.in-addr.arpa. domain name pointer dhcp53n76.fau.edu [86400] 77.53.91.131.in-addr.arpa. domain name pointer dhcp53n77.fau.edu [86400] 78.53.91.131.in-addr.arpa. domain name pointer dhcp53n78.fau.edu [86400] 79.53.91.131.in-addr.arpa. domain name pointer dhcp53n79.fau.edu [86400] 80.53.91.131.in-addr.arpa. domain name pointer dhcp53n80.fau.edu [86400] 81.53.91.131.in-addr.arpa. domain name pointer dhcp53n81.fau.edu [86400] 82.53.91.131.in-addr.arpa. domain name pointer dhcp53n82.fau.edu [86400] 83.53.91.131.in-addr.arpa. domain name pointer dhcp53n83.fau.edu [86400] 84.53.91.131.in-addr.arpa. domain name pointer dhcp53n84.fau.edu [86400] 85.53.91.131.in-addr.arpa. domain name pointer dhcp53n85.fau.edu [86400] 86.53.91.131.in-addr.arpa. domain name pointer dhcp53n86.fau.edu [86400] 87.53.91.131.in-addr.arpa. domain name pointer dhcp53n87.fau.edu [86400] 88.53.91.131.in-addr.arpa. domain name pointer dhcp53n88.fau.edu [86400] 89.53.91.131.in-addr.arpa. domain name pointer dhcp53n89.fau.edu [86400] 90.53.91.131.in-addr.arpa. domain name pointer dhcp53n90.fau.edu [86400] 91.53.91.131.in-addr.arpa. domain name pointer dhcp53n91.fau.edu [86400] 92.53.91.131.in-addr.arpa. domain name pointer dhcp53n92.fau.edu [86400] 93.53.91.131.in-addr.arpa. domain name pointer dhcp53n93.fau.edu [86400] 94.53.91.131.in-addr.arpa. domain name pointer dhcp53n94.fau.edu [86400] 95.53.91.131.in-addr.arpa. domain name pointer dhcp53n95.fau.edu [86400] 96.53.91.131.in-addr.arpa. domain name pointer dhcp53n96.fau.edu [86400] 97.53.91.131.in-addr.arpa. domain name pointer dhcp53n97.fau.edu [86400] 98.53.91.131.in-addr.arpa. domain name pointer dhcp53n98.fau.edu [86400] 99.53.91.131.in-addr.arpa. domain name pointer dhcp53n99.fau.edu [86400] 100.53.91.131.in-addr.arpa. domain name pointer net53n100.fau.edu [86400] 101.53.91.131.in-addr.arpa. domain name pointer dhcp53n101.fau.edu [86400] 102.53.91.131.in-addr.arpa. domain name pointer dhcp53n102.fau.edu [86400] 103.53.91.131.in-addr.arpa. domain name pointer dhcp53n103.fau.edu [86400] 104.53.91.131.in-addr.arpa. domain name pointer dhcp53n104.fau.edu [86400] 105.53.91.131.in-addr.arpa. domain name pointer dhcp53n105.fau.edu [86400] 106.53.91.131.in-addr.arpa. domain name pointer dhcp53n106.fau.edu [86400] 107.53.91.131.in-addr.arpa. domain name pointer dhcp53n107.fau.edu [86400] 108.53.91.131.in-addr.arpa. domain name pointer dhcp53n108.fau.edu [86400] 109.53.91.131.in-addr.arpa. domain name pointer dhcp53n109.fau.edu [86400] 110.53.91.131.in-addr.arpa. domain name pointer dhcp53n110.fau.edu [86400] 111.53.91.131.in-addr.arpa. domain name pointer dhcp53n111.fau.edu [86400] 112.53.91.131.in-addr.arpa. domain name pointer dhcp53n112.fau.edu [86400] 113.53.91.131.in-addr.arpa. domain name pointer dhcp53n113.fau.edu [86400] 114.53.91.131.in-addr.arpa. domain name pointer dhcp53n114.fau.edu [86400] 115.53.91.131.in-addr.arpa. domain name pointer dhcp53n115.fau.edu [86400] 116.53.91.131.in-addr.arpa. domain name pointer dhcp53n116.fau.edu [86400] 117.53.91.131.in-addr.arpa. domain name pointer dhcp53n117.fau.edu [86400] 118.53.91.131.in-addr.arpa. domain name pointer dhcp53n118.fau.edu [86400] 119.53.91.131.in-addr.arpa. domain name pointer dhcp53n119.fau.edu [86400] 120.53.91.131.in-addr.arpa. domain name pointer dhcp53n120.fau.edu [86400] 121.53.91.131.in-addr.arpa. domain name pointer dhcp53n121.fau.edu [86400] 122.53.91.131.in-addr.arpa. domain name pointer dhcp53n122.fau.edu [86400] 123.53.91.131.in-addr.arpa. domain name pointer dhcp53n123.fau.edu [86400] 124.53.91.131.in-addr.arpa. domain name pointer dhcp53n124.fau.edu [86400] 125.53.91.131.in-addr.arpa. domain name pointer dhcp53n125.fau.edu [86400] 126.53.91.131.in-addr.arpa. domain name pointer dhcp53n126.fau.edu [86400] 127.53.91.131.in-addr.arpa. domain name pointer dhcp53n127.fau.edu [86400] 128.53.91.131.in-addr.arpa. domain name pointer dhcp53n128.fau.edu [86400] 129.53.91.131.in-addr.arpa. domain name pointer dhcp53n129.fau.edu [86400] 130.53.91.131.in-addr.arpa. domain name pointer dhcp53n130.fau.edu [86400] 131.53.91.131.in-addr.arpa. domain name pointer dhcp53n131.fau.edu [86400] 132.53.91.131.in-addr.arpa. domain name pointer dhcp53n132.fau.edu [86400] 133.53.91.131.in-addr.arpa. domain name pointer dhcp53n133.fau.edu [86400] 134.53.91.131.in-addr.arpa. domain name pointer dhcp53n134.fau.edu [86400] 135.53.91.131.in-addr.arpa. domain name pointer dhcp53n135.fau.edu [86400] 136.53.91.131.in-addr.arpa. domain name pointer dhcp53n136.fau.edu [86400] 137.53.91.131.in-addr.arpa. domain name pointer dhcp53n137.fau.edu [86400] 138.53.91.131.in-addr.arpa. domain name pointer dhcp53n138.fau.edu [86400] 139.53.91.131.in-addr.arpa. domain name pointer dhcp53n139.fau.edu [86400] 140.53.91.131.in-addr.arpa. domain name pointer dhcp53n140.fau.edu [86400] 141.53.91.131.in-addr.arpa. domain name pointer dhcp53n141.fau.edu [86400] 142.53.91.131.in-addr.arpa. domain name pointer dhcp53n142.fau.edu [86400] 143.53.91.131.in-addr.arpa. domain name pointer dhcp53n143.fau.edu [86400] 144.53.91.131.in-addr.arpa. domain name pointer dhcp53n144.fau.edu [86400] 145.53.91.131.in-addr.arpa. domain name pointer dhcp53n145.fau.edu [86400] 146.53.91.131.in-addr.arpa. domain name pointer dhcp53n146.fau.edu [86400] 147.53.91.131.in-addr.arpa. domain name pointer dhcp53n147.fau.edu [86400] 148.53.91.131.in-addr.arpa. domain name pointer dhcp53n148.fau.edu [86400] 149.53.91.131.in-addr.arpa. domain name pointer dhcp53n149.fau.edu [86400] 150.53.91.131.in-addr.arpa. domain name pointer dhcp53n150.fau.edu [86400] 151.53.91.131.in-addr.arpa. domain name pointer dhcp53n151.fau.edu [86400] 152.53.91.131.in-addr.arpa. domain name pointer dhcp53n152.fau.edu [86400] 153.53.91.131.in-addr.arpa. domain name pointer dhcp53n153.fau.edu [86400] 154.53.91.131.in-addr.arpa. domain name pointer dhcp53n154.fau.edu [86400] 155.53.91.131.in-addr.arpa. domain name pointer dhcp53n155.fau.edu [86400] 156.53.91.131.in-addr.arpa. domain name pointer dhcp53n156.fau.edu [86400] 157.53.91.131.in-addr.arpa. domain name pointer dhcp53n157.fau.edu [86400] 158.53.91.131.in-addr.arpa. domain name pointer dhcp53n158.fau.edu [86400] 159.53.91.131.in-addr.arpa. domain name pointer dhcp53n159.fau.edu [86400] 160.53.91.131.in-addr.arpa. domain name pointer dhcp53n160.fau.edu [86400] 161.53.91.131.in-addr.arpa. domain name pointer dhcp53n161.fau.edu [86400] 162.53.91.131.in-addr.arpa. domain name pointer dhcp53n162.fau.edu [86400] 163.53.91.131.in-addr.arpa. domain name pointer dhcp53n163.fau.edu [86400] 164.53.91.131.in-addr.arpa. domain name pointer dhcp53n164.fau.edu [86400] 165.53.91.131.in-addr.arpa. domain name pointer dhcp53n165.fau.edu [86400] 166.53.91.131.in-addr.arpa. domain name pointer dhcp53n166.fau.edu [86400] 167.53.91.131.in-addr.arpa. domain name pointer dhcp53n167.fau.edu [86400] 168.53.91.131.in-addr.arpa. domain name pointer dhcp53n168.fau.edu [86400] 169.53.91.131.in-addr.arpa. domain name pointer dhcp53n169.fau.edu [86400] 170.53.91.131.in-addr.arpa. domain name pointer dhcp53n170.fau.edu [86400] 171.53.91.131.in-addr.arpa. domain name pointer dhcp53n171.fau.edu [86400] 172.53.91.131.in-addr.arpa. domain name pointer dhcp53n172.fau.edu [86400] 173.53.91.131.in-addr.arpa. domain name pointer dhcp53n173.fau.edu [86400] 174.53.91.131.in-addr.arpa. domain name pointer dhcp53n174.fau.edu [86400] 175.53.91.131.in-addr.arpa. domain name pointer dhcp53n175.fau.edu [86400] 176.53.91.131.in-addr.arpa. domain name pointer dhcp53n176.fau.edu [86400] 177.53.91.131.in-addr.arpa. domain name pointer dhcp53n177.fau.edu [86400] 178.53.91.131.in-addr.arpa. domain name pointer dhcp53n178.fau.edu [86400] 179.53.91.131.in-addr.arpa. domain name pointer dhcp53n179.fau.edu [86400] 180.53.91.131.in-addr.arpa. domain name pointer dhcp53n180.fau.edu [86400] 181.53.91.131.in-addr.arpa. domain name pointer dhcp53n181.fau.edu [86400] 182.53.91.131.in-addr.arpa. domain name pointer dhcp53n182.fau.edu [86400] 183.53.91.131.in-addr.arpa. domain name pointer dhcp53n183.fau.edu [86400] 184.53.91.131.in-addr.arpa. domain name pointer dhcp53n184.fau.edu [86400] 185.53.91.131.in-addr.arpa. domain name pointer dhcp53n185.fau.edu [86400] 186.53.91.131.in-addr.arpa. domain name pointer dhcp53n186.fau.edu [86400] 187.53.91.131.in-addr.arpa. domain name pointer dhcp53n187.fau.edu [86400] 188.53.91.131.in-addr.arpa. domain name pointer dhcp53n188.fau.edu [86400] 189.53.91.131.in-addr.arpa. domain name pointer dhcp53n189.fau.edu [86400] 190.53.91.131.in-addr.arpa. domain name pointer dhcp53n190.fau.edu [86400] 191.53.91.131.in-addr.arpa. domain name pointer dhcp53n191.fau.edu [86400] 192.53.91.131.in-addr.arpa. domain name pointer dhcp53n192.fau.edu [86400] 193.53.91.131.in-addr.arpa. domain name pointer dhcp53n193.fau.edu [86400] 194.53.91.131.in-addr.arpa. domain name pointer dhcp53n194.fau.edu [86400] 195.53.91.131.in-addr.arpa. domain name pointer dhcp53n195.fau.edu [86400] 196.53.91.131.in-addr.arpa. domain name pointer dhcp53n196.fau.edu [86400] 197.53.91.131.in-addr.arpa. domain name pointer dhcp53n197.fau.edu [86400] 198.53.91.131.in-addr.arpa. domain name pointer dhcp53n198.fau.edu [86400] 199.53.91.131.in-addr.arpa. domain name pointer dhcp53n199.fau.edu [86400] 200.53.91.131.in-addr.arpa. domain name pointer dhcp53n200.fau.edu [86400] 201.53.91.131.in-addr.arpa. domain name pointer dhcp53n201.fau.edu [86400] 202.53.91.131.in-addr.arpa. domain name pointer dhcp53n202.fau.edu [86400] 203.53.91.131.in-addr.arpa. domain name pointer dhcp53n203.fau.edu [86400] 204.53.91.131.in-addr.arpa. domain name pointer dhcp53n204.fau.edu [86400] 205.53.91.131.in-addr.arpa. domain name pointer dhcp53n205.fau.edu [86400] 206.53.91.131.in-addr.arpa. domain name pointer dhcp53n206.fau.edu [86400] 207.53.91.131.in-addr.arpa. domain name pointer dhcp53n207.fau.edu [86400] 208.53.91.131.in-addr.arpa. domain name pointer dhcp53n208.fau.edu [86400] 209.53.91.131.in-addr.arpa. domain name pointer dhcp53n209.fau.edu [86400] 210.53.91.131.in-addr.arpa. domain name pointer dhcp53n210.fau.edu [86400] 211.53.91.131.in-addr.arpa. domain name pointer dhcp53n211.fau.edu [86400] 212.53.91.131.in-addr.arpa. domain name pointer dhcp53n212.fau.edu [86400] 213.53.91.131.in-addr.arpa. domain name pointer dhcp53n213.fau.edu [86400] 214.53.91.131.in-addr.arpa. domain name pointer dhcp53n214.fau.edu [86400] 215.53.91.131.in-addr.arpa. domain name pointer dhcp53n215.fau.edu [86400] 216.53.91.131.in-addr.arpa. domain name pointer dhcp53n216.fau.edu [86400] 217.53.91.131.in-addr.arpa. domain name pointer dhcp53n217.fau.edu [86400] 218.53.91.131.in-addr.arpa. domain name pointer dhcp53n218.fau.edu [86400] 219.53.91.131.in-addr.arpa. domain name pointer dhcp53n219.fau.edu [86400] 220.53.91.131.in-addr.arpa. domain name pointer dhcp53n220.fau.edu [86400] 221.53.91.131.in-addr.arpa. domain name pointer dhcp53n221.fau.edu [86400] 222.53.91.131.in-addr.arpa. domain name pointer dhcp53n222.fau.edu [86400] 223.53.91.131.in-addr.arpa. domain name pointer dhcp53n223.fau.edu [86400] 224.53.91.131.in-addr.arpa. domain name pointer dhcp53n224.fau.edu [86400] 225.53.91.131.in-addr.arpa. domain name pointer dhcp53n225.fau.edu [86400] 226.53.91.131.in-addr.arpa. domain name pointer dhcp53n226.fau.edu [86400] 227.53.91.131.in-addr.arpa. domain name pointer dhcp53n227.fau.edu [86400] 228.53.91.131.in-addr.arpa. domain name pointer dhcp53n228.fau.edu [86400] 229.53.91.131.in-addr.arpa. domain name pointer dhcp53n229.fau.edu [86400] 230.53.91.131.in-addr.arpa. domain name pointer dhcp53n230.fau.edu [86400] 231.53.91.131.in-addr.arpa. domain name pointer dhcp53n231.fau.edu [86400] 232.53.91.131.in-addr.arpa. domain name pointer dhcp53n232.fau.edu [86400] 233.53.91.131.in-addr.arpa. domain name pointer dhcp53n233.fau.edu [86400] 234.53.91.131.in-addr.arpa. domain name pointer dhcp53n234.fau.edu [86400] 235.53.91.131.in-addr.arpa. domain name pointer dhcp53n235.fau.edu [86400] 236.53.91.131.in-addr.arpa. domain name pointer dhcp53n236.fau.edu [86400] 237.53.91.131.in-addr.arpa. domain name pointer dhcp53n237.fau.edu [86400] 238.53.91.131.in-addr.arpa. domain name pointer dhcp53n238.fau.edu [86400] 239.53.91.131.in-addr.arpa. domain name pointer dhcp53n239.fau.edu [86400] 240.53.91.131.in-addr.arpa. domain name pointer dhcp53n240.fau.edu [86400] 241.53.91.131.in-addr.arpa. domain name pointer dhcp53n241.fau.edu [86400] 242.53.91.131.in-addr.arpa. domain name pointer dhcp53n242.fau.edu [86400] 243.53.91.131.in-addr.arpa. domain name pointer dhcp53n243.fau.edu [86400] 244.53.91.131.in-addr.arpa. domain name pointer dhcp53n244.fau.edu [86400] 245.53.91.131.in-addr.arpa. domain name pointer dhcp53n245.fau.edu [86400] 246.53.91.131.in-addr.arpa. domain name pointer dhcp53n246.fau.edu [86400] 247.53.91.131.in-addr.arpa. domain name pointer dhcp53n247.fau.edu [86400] 248.53.91.131.in-addr.arpa. domain name pointer dhcp53n248.fau.edu [86400] 249.53.91.131.in-addr.arpa. domain name pointer dhcp53n249.fau.edu [86400] 250.53.91.131.in-addr.arpa. domain name pointer dhcp53n250.fau.edu [86400] 251.53.91.131.in-addr.arpa. domain name pointer dhcp53n251.fau.edu [86400] 252.53.91.131.in-addr.arpa. domain name pointer dhcp53n252.fau.edu [86400] 253.53.91.131.in-addr.arpa. domain name pointer dhcp53n253.fau.edu [86400] 254.53.91.131.in-addr.arpa. domain name pointer dhcp53n254.fau.edu [86400] 255.53.91.131.in-addr.arpa. domain name pointer net53n255.fau.edu