[86400] 0.237.42.84.in-addr.arpa. domain name pointer rb1n0.net.upc.cz [86400] 1.237.42.84.in-addr.arpa. domain name pointer rb1n1.net.upc.cz [86400] 2.237.42.84.in-addr.arpa. domain name pointer rb1n2.net.upc.cz [86400] 3.237.42.84.in-addr.arpa. domain name pointer rb1n3.net.upc.cz [86400] 4.237.42.84.in-addr.arpa. domain name pointer rb1n4.net.upc.cz [86400] 5.237.42.84.in-addr.arpa. domain name pointer rb1n5.net.upc.cz [86400] 6.237.42.84.in-addr.arpa. domain name pointer rb1n6.net.upc.cz [86400] 7.237.42.84.in-addr.arpa. domain name pointer rb1n7.net.upc.cz [86400] 8.237.42.84.in-addr.arpa. domain name pointer rb1n8.net.upc.cz [86400] 9.237.42.84.in-addr.arpa. domain name pointer rb1n9.net.upc.cz [86400] 10.237.42.84.in-addr.arpa. domain name pointer rb1n10.net.upc.cz [86400] 11.237.42.84.in-addr.arpa. domain name pointer rb1n11.net.upc.cz [86400] 12.237.42.84.in-addr.arpa. domain name pointer rb1n12.net.upc.cz [86400] 13.237.42.84.in-addr.arpa. domain name pointer rb1n13.net.upc.cz [86400] 14.237.42.84.in-addr.arpa. domain name pointer rb1n14.net.upc.cz [86400] 15.237.42.84.in-addr.arpa. domain name pointer rb1n15.net.upc.cz [86400] 16.237.42.84.in-addr.arpa. domain name pointer rb1n16.net.upc.cz [86400] 17.237.42.84.in-addr.arpa. domain name pointer rb1n17.net.upc.cz [86400] 18.237.42.84.in-addr.arpa. domain name pointer rb1n18.net.upc.cz [86400] 19.237.42.84.in-addr.arpa. domain name pointer rb1n19.net.upc.cz [86400] 20.237.42.84.in-addr.arpa. domain name pointer rb1n20.net.upc.cz [86400] 21.237.42.84.in-addr.arpa. domain name pointer rb1n21.net.upc.cz [86400] 22.237.42.84.in-addr.arpa. domain name pointer rb1n22.net.upc.cz [86400] 23.237.42.84.in-addr.arpa. domain name pointer rb1n23.net.upc.cz [86400] 24.237.42.84.in-addr.arpa. domain name pointer rb1n24.net.upc.cz [86400] 25.237.42.84.in-addr.arpa. domain name pointer rb1n25.net.upc.cz [86400] 26.237.42.84.in-addr.arpa. domain name pointer rb1n26.net.upc.cz [86400] 27.237.42.84.in-addr.arpa. domain name pointer rb1n27.net.upc.cz [86400] 28.237.42.84.in-addr.arpa. domain name pointer rb1n28.net.upc.cz [86400] 29.237.42.84.in-addr.arpa. domain name pointer rb1n29.net.upc.cz [86400] 30.237.42.84.in-addr.arpa. domain name pointer rb1n30.net.upc.cz [86400] 31.237.42.84.in-addr.arpa. domain name pointer rb1n31.net.upc.cz [86400] 32.237.42.84.in-addr.arpa. domain name pointer rb1n32.net.upc.cz [86400] 33.237.42.84.in-addr.arpa. domain name pointer rb1n33.net.upc.cz [86400] 34.237.42.84.in-addr.arpa. domain name pointer rb1n34.net.upc.cz [86400] 35.237.42.84.in-addr.arpa. domain name pointer rb1n35.net.upc.cz [86400] 36.237.42.84.in-addr.arpa. domain name pointer rb1n36.net.upc.cz [86400] 37.237.42.84.in-addr.arpa. domain name pointer rb1n37.net.upc.cz [86400] 38.237.42.84.in-addr.arpa. domain name pointer rb1n38.net.upc.cz [86400] 39.237.42.84.in-addr.arpa. domain name pointer rb1n39.net.upc.cz [86400] 40.237.42.84.in-addr.arpa. domain name pointer rb1n40.net.upc.cz [86400] 41.237.42.84.in-addr.arpa. domain name pointer rb1n41.net.upc.cz [86400] 42.237.42.84.in-addr.arpa. domain name pointer rb1n42.net.upc.cz [86400] 43.237.42.84.in-addr.arpa. domain name pointer rb1n43.net.upc.cz [86400] 44.237.42.84.in-addr.arpa. domain name pointer rb1n44.net.upc.cz [86400] 45.237.42.84.in-addr.arpa. domain name pointer rb1n45.net.upc.cz [86400] 46.237.42.84.in-addr.arpa. domain name pointer rb1n46.net.upc.cz [86400] 47.237.42.84.in-addr.arpa. domain name pointer rb1n47.net.upc.cz [86400] 48.237.42.84.in-addr.arpa. domain name pointer rb1n48.net.upc.cz [86400] 49.237.42.84.in-addr.arpa. domain name pointer rb1n49.net.upc.cz [86400] 50.237.42.84.in-addr.arpa. domain name pointer rb1n50.net.upc.cz [86400] 51.237.42.84.in-addr.arpa. domain name pointer rb1n51.net.upc.cz [86400] 52.237.42.84.in-addr.arpa. domain name pointer rb1n52.net.upc.cz [86400] 53.237.42.84.in-addr.arpa. domain name pointer rb1n53.net.upc.cz [86400] 54.237.42.84.in-addr.arpa. domain name pointer rb1n54.net.upc.cz [86400] 55.237.42.84.in-addr.arpa. domain name pointer rb1n55.net.upc.cz [86400] 56.237.42.84.in-addr.arpa. domain name pointer rb1n56.net.upc.cz [86400] 57.237.42.84.in-addr.arpa. domain name pointer rb1n57.net.upc.cz [86400] 58.237.42.84.in-addr.arpa. domain name pointer rb1n58.net.upc.cz [86400] 59.237.42.84.in-addr.arpa. domain name pointer rb1n59.net.upc.cz [86400] 60.237.42.84.in-addr.arpa. domain name pointer rb1n60.net.upc.cz [86400] 61.237.42.84.in-addr.arpa. domain name pointer rb1n61.net.upc.cz [86400] 62.237.42.84.in-addr.arpa. domain name pointer rb1n62.net.upc.cz [86400] 63.237.42.84.in-addr.arpa. domain name pointer rb1n63.net.upc.cz [86400] 64.237.42.84.in-addr.arpa. domain name pointer rb1n64.net.upc.cz [86400] 65.237.42.84.in-addr.arpa. domain name pointer rb1n65.net.upc.cz [86400] 66.237.42.84.in-addr.arpa. domain name pointer rb1n66.net.upc.cz [86400] 67.237.42.84.in-addr.arpa. domain name pointer rb1n67.net.upc.cz [86400] 68.237.42.84.in-addr.arpa. domain name pointer rb1n68.net.upc.cz [86400] 69.237.42.84.in-addr.arpa. domain name pointer rb1n69.net.upc.cz [86400] 70.237.42.84.in-addr.arpa. domain name pointer rb1n70.net.upc.cz [86400] 71.237.42.84.in-addr.arpa. domain name pointer rb1n71.net.upc.cz [86400] 72.237.42.84.in-addr.arpa. domain name pointer rb1n72.net.upc.cz [86400] 73.237.42.84.in-addr.arpa. domain name pointer rb1n73.net.upc.cz [86400] 74.237.42.84.in-addr.arpa. domain name pointer rb1n74.net.upc.cz [86400] 75.237.42.84.in-addr.arpa. domain name pointer rb1n75.net.upc.cz [86400] 76.237.42.84.in-addr.arpa. domain name pointer rb1n76.net.upc.cz [86400] 77.237.42.84.in-addr.arpa. domain name pointer rb1n77.net.upc.cz [86400] 78.237.42.84.in-addr.arpa. domain name pointer rb1n78.net.upc.cz [86400] 79.237.42.84.in-addr.arpa. domain name pointer rb1n79.net.upc.cz [86400] 80.237.42.84.in-addr.arpa. domain name pointer rb1n80.net.upc.cz [86400] 81.237.42.84.in-addr.arpa. domain name pointer rb1n81.net.upc.cz [86400] 82.237.42.84.in-addr.arpa. domain name pointer rb1n82.net.upc.cz [86400] 83.237.42.84.in-addr.arpa. domain name pointer rb1n83.net.upc.cz [86400] 84.237.42.84.in-addr.arpa. domain name pointer rb1n84.net.upc.cz [86400] 85.237.42.84.in-addr.arpa. domain name pointer rb1n85.net.upc.cz [86400] 86.237.42.84.in-addr.arpa. domain name pointer rb1n86.net.upc.cz [86400] 87.237.42.84.in-addr.arpa. domain name pointer rb1n87.net.upc.cz [86400] 88.237.42.84.in-addr.arpa. domain name pointer rb1n88.net.upc.cz [86400] 89.237.42.84.in-addr.arpa. domain name pointer rb1n89.net.upc.cz [86400] 90.237.42.84.in-addr.arpa. domain name pointer rb1n90.net.upc.cz [86400] 91.237.42.84.in-addr.arpa. domain name pointer rb1n91.net.upc.cz [86400] 92.237.42.84.in-addr.arpa. domain name pointer rb1n92.net.upc.cz [86400] 93.237.42.84.in-addr.arpa. domain name pointer rb1n93.net.upc.cz [86400] 94.237.42.84.in-addr.arpa. domain name pointer rb1n94.net.upc.cz [86400] 95.237.42.84.in-addr.arpa. domain name pointer rb1n95.net.upc.cz [86400] 96.237.42.84.in-addr.arpa. domain name pointer rb1n96.net.upc.cz [86400] 97.237.42.84.in-addr.arpa. domain name pointer rb1n97.net.upc.cz [86400] 98.237.42.84.in-addr.arpa. domain name pointer rb1n98.net.upc.cz [86400] 99.237.42.84.in-addr.arpa. domain name pointer rb1n99.net.upc.cz [86400] 100.237.42.84.in-addr.arpa. domain name pointer rb1n100.net.upc.cz [86400] 101.237.42.84.in-addr.arpa. domain name pointer rb1n101.net.upc.cz [86400] 102.237.42.84.in-addr.arpa. domain name pointer rb1n102.net.upc.cz [86400] 103.237.42.84.in-addr.arpa. domain name pointer rb1n103.net.upc.cz [86400] 104.237.42.84.in-addr.arpa. domain name pointer rb1n104.net.upc.cz [86400] 105.237.42.84.in-addr.arpa. domain name pointer rb1n105.net.upc.cz [86400] 106.237.42.84.in-addr.arpa. domain name pointer rb1n106.net.upc.cz [86400] 107.237.42.84.in-addr.arpa. domain name pointer rb1n107.net.upc.cz [86400] 108.237.42.84.in-addr.arpa. domain name pointer rb1n108.net.upc.cz [86400] 109.237.42.84.in-addr.arpa. domain name pointer rb1n109.net.upc.cz [86400] 110.237.42.84.in-addr.arpa. domain name pointer rb1n110.net.upc.cz [86400] 111.237.42.84.in-addr.arpa. domain name pointer rb1n111.net.upc.cz [86400] 112.237.42.84.in-addr.arpa. domain name pointer rb1n112.net.upc.cz [86400] 113.237.42.84.in-addr.arpa. domain name pointer rb1n113.net.upc.cz [86400] 114.237.42.84.in-addr.arpa. domain name pointer rb1n114.net.upc.cz [86400] 115.237.42.84.in-addr.arpa. domain name pointer rb1n115.net.upc.cz [86400] 116.237.42.84.in-addr.arpa. domain name pointer rb1n116.net.upc.cz [86400] 117.237.42.84.in-addr.arpa. domain name pointer rb1n117.net.upc.cz [86400] 118.237.42.84.in-addr.arpa. domain name pointer rb1n118.net.upc.cz [86400] 119.237.42.84.in-addr.arpa. domain name pointer rb1n119.net.upc.cz [86400] 120.237.42.84.in-addr.arpa. domain name pointer rb1n120.net.upc.cz [86400] 121.237.42.84.in-addr.arpa. domain name pointer rb1n121.net.upc.cz [86400] 122.237.42.84.in-addr.arpa. domain name pointer rb1n122.net.upc.cz [86400] 123.237.42.84.in-addr.arpa. domain name pointer rb1n123.net.upc.cz [86400] 124.237.42.84.in-addr.arpa. domain name pointer rb1n124.net.upc.cz [86400] 125.237.42.84.in-addr.arpa. domain name pointer rb1n125.net.upc.cz [86400] 126.237.42.84.in-addr.arpa. domain name pointer rb1n126.net.upc.cz [86400] 127.237.42.84.in-addr.arpa. domain name pointer rb1n127.net.upc.cz [86400] 128.237.42.84.in-addr.arpa. domain name pointer rb1n128.net.upc.cz [86400] 129.237.42.84.in-addr.arpa. domain name pointer rb1n129.net.upc.cz [86400] 130.237.42.84.in-addr.arpa. domain name pointer rb1n130.net.upc.cz [86400] 131.237.42.84.in-addr.arpa. domain name pointer rb1n131.net.upc.cz [86400] 132.237.42.84.in-addr.arpa. domain name pointer rb1n132.net.upc.cz [86400] 133.237.42.84.in-addr.arpa. domain name pointer rb1n133.net.upc.cz [86400] 134.237.42.84.in-addr.arpa. domain name pointer rb1n134.net.upc.cz [86400] 135.237.42.84.in-addr.arpa. domain name pointer rb1n135.net.upc.cz [86400] 136.237.42.84.in-addr.arpa. domain name pointer rb1n136.net.upc.cz [86400] 137.237.42.84.in-addr.arpa. domain name pointer rb1n137.net.upc.cz [86400] 138.237.42.84.in-addr.arpa. domain name pointer rb1n138.net.upc.cz [86400] 139.237.42.84.in-addr.arpa. domain name pointer rb1n139.net.upc.cz [86400] 140.237.42.84.in-addr.arpa. domain name pointer rb1n140.net.upc.cz [86400] 141.237.42.84.in-addr.arpa. domain name pointer rb1n141.net.upc.cz [86400] 142.237.42.84.in-addr.arpa. domain name pointer rb1n142.net.upc.cz [86400] 143.237.42.84.in-addr.arpa. domain name pointer rb1n143.net.upc.cz [86400] 144.237.42.84.in-addr.arpa. domain name pointer rb1n144.net.upc.cz [86400] 145.237.42.84.in-addr.arpa. domain name pointer rb1n145.net.upc.cz [86400] 146.237.42.84.in-addr.arpa. domain name pointer rb1n146.net.upc.cz [86400] 147.237.42.84.in-addr.arpa. domain name pointer rb1n147.net.upc.cz [86400] 148.237.42.84.in-addr.arpa. domain name pointer rb1n148.net.upc.cz [86400] 149.237.42.84.in-addr.arpa. domain name pointer rb1n149.net.upc.cz [86400] 150.237.42.84.in-addr.arpa. domain name pointer rb1n150.net.upc.cz [86400] 151.237.42.84.in-addr.arpa. domain name pointer rb1n151.net.upc.cz [86400] 152.237.42.84.in-addr.arpa. domain name pointer rb1n152.net.upc.cz [86400] 153.237.42.84.in-addr.arpa. domain name pointer rb1n153.net.upc.cz [86400] 154.237.42.84.in-addr.arpa. domain name pointer rb1n154.net.upc.cz [86400] 155.237.42.84.in-addr.arpa. domain name pointer rb1n155.net.upc.cz [86400] 156.237.42.84.in-addr.arpa. domain name pointer rb1n156.net.upc.cz [86400] 157.237.42.84.in-addr.arpa. domain name pointer rb1n157.net.upc.cz [86400] 158.237.42.84.in-addr.arpa. domain name pointer rb1n158.net.upc.cz [86400] 159.237.42.84.in-addr.arpa. domain name pointer rb1n159.net.upc.cz [86400] 160.237.42.84.in-addr.arpa. domain name pointer rb1n160.net.upc.cz [86400] 161.237.42.84.in-addr.arpa. domain name pointer rb1n161.net.upc.cz [86400] 162.237.42.84.in-addr.arpa. domain name pointer rb1n162.net.upc.cz [86400] 163.237.42.84.in-addr.arpa. domain name pointer rb1n163.net.upc.cz [86400] 164.237.42.84.in-addr.arpa. domain name pointer rb1n164.net.upc.cz [86400] 165.237.42.84.in-addr.arpa. domain name pointer rb1n165.net.upc.cz [86400] 166.237.42.84.in-addr.arpa. domain name pointer rb1n166.net.upc.cz [86400] 167.237.42.84.in-addr.arpa. domain name pointer rb1n167.net.upc.cz [86400] 168.237.42.84.in-addr.arpa. domain name pointer rb1n168.net.upc.cz [86400] 169.237.42.84.in-addr.arpa. domain name pointer rb1n169.net.upc.cz [86400] 170.237.42.84.in-addr.arpa. domain name pointer rb1n170.net.upc.cz [86400] 171.237.42.84.in-addr.arpa. domain name pointer rb1n171.net.upc.cz [86400] 172.237.42.84.in-addr.arpa. domain name pointer rb1n172.net.upc.cz [86400] 173.237.42.84.in-addr.arpa. domain name pointer rb1n173.net.upc.cz [86400] 174.237.42.84.in-addr.arpa. domain name pointer rb1n174.net.upc.cz [86400] 175.237.42.84.in-addr.arpa. domain name pointer rb1n175.net.upc.cz [86400] 176.237.42.84.in-addr.arpa. domain name pointer rb1n176.net.upc.cz [86400] 177.237.42.84.in-addr.arpa. domain name pointer rb1n177.net.upc.cz [86400] 178.237.42.84.in-addr.arpa. domain name pointer rb1n178.net.upc.cz [86400] 179.237.42.84.in-addr.arpa. domain name pointer rb1n179.net.upc.cz [86400] 180.237.42.84.in-addr.arpa. domain name pointer rb1n180.net.upc.cz [86400] 181.237.42.84.in-addr.arpa. domain name pointer rb1n181.net.upc.cz [86400] 182.237.42.84.in-addr.arpa. domain name pointer rb1n182.net.upc.cz [86400] 183.237.42.84.in-addr.arpa. domain name pointer rb1n183.net.upc.cz [86400] 184.237.42.84.in-addr.arpa. domain name pointer rb1n184.net.upc.cz [86400] 185.237.42.84.in-addr.arpa. domain name pointer rb1n185.net.upc.cz [86400] 186.237.42.84.in-addr.arpa. domain name pointer rb1n186.net.upc.cz [86400] 187.237.42.84.in-addr.arpa. domain name pointer rb1n187.net.upc.cz [86400] 188.237.42.84.in-addr.arpa. domain name pointer rb1n188.net.upc.cz [86400] 189.237.42.84.in-addr.arpa. domain name pointer rb1n189.net.upc.cz [86400] 190.237.42.84.in-addr.arpa. domain name pointer rb1n190.net.upc.cz [86400] 191.237.42.84.in-addr.arpa. domain name pointer rb1n191.net.upc.cz [86400] 192.237.42.84.in-addr.arpa. domain name pointer rb1n192.net.upc.cz [86400] 193.237.42.84.in-addr.arpa. domain name pointer rb1n193.net.upc.cz [86400] 194.237.42.84.in-addr.arpa. domain name pointer rb1n194.net.upc.cz [86400] 195.237.42.84.in-addr.arpa. domain name pointer rb1n195.net.upc.cz [86400] 196.237.42.84.in-addr.arpa. domain name pointer rb1n196.net.upc.cz [86400] 197.237.42.84.in-addr.arpa. domain name pointer rb1n197.net.upc.cz [86400] 198.237.42.84.in-addr.arpa. domain name pointer rb1n198.net.upc.cz [86400] 199.237.42.84.in-addr.arpa. domain name pointer rb1n199.net.upc.cz [86400] 200.237.42.84.in-addr.arpa. domain name pointer rb1n200.net.upc.cz [86400] 201.237.42.84.in-addr.arpa. domain name pointer rb1n201.net.upc.cz [86400] 202.237.42.84.in-addr.arpa. domain name pointer rb1n202.net.upc.cz [86400] 203.237.42.84.in-addr.arpa. domain name pointer rb1n203.net.upc.cz [86400] 204.237.42.84.in-addr.arpa. domain name pointer rb1n204.net.upc.cz [86400] 205.237.42.84.in-addr.arpa. domain name pointer rb1n205.net.upc.cz [86400] 206.237.42.84.in-addr.arpa. domain name pointer rb1n206.net.upc.cz [86400] 207.237.42.84.in-addr.arpa. domain name pointer rb1n207.net.upc.cz [86400] 208.237.42.84.in-addr.arpa. domain name pointer rb1n208.net.upc.cz [86400] 209.237.42.84.in-addr.arpa. domain name pointer rb1n209.net.upc.cz [86400] 210.237.42.84.in-addr.arpa. domain name pointer rb1n210.net.upc.cz [86400] 211.237.42.84.in-addr.arpa. domain name pointer rb1n211.net.upc.cz [86400] 212.237.42.84.in-addr.arpa. domain name pointer rb1n212.net.upc.cz [86400] 213.237.42.84.in-addr.arpa. domain name pointer rb1n213.net.upc.cz [86400] 214.237.42.84.in-addr.arpa. domain name pointer rb1n214.net.upc.cz [86400] 215.237.42.84.in-addr.arpa. domain name pointer rb1n215.net.upc.cz [86400] 216.237.42.84.in-addr.arpa. domain name pointer rb1n216.net.upc.cz [86400] 217.237.42.84.in-addr.arpa. domain name pointer rb1n217.net.upc.cz [86400] 218.237.42.84.in-addr.arpa. domain name pointer rb1n218.net.upc.cz [86400] 219.237.42.84.in-addr.arpa. domain name pointer rb1n219.net.upc.cz [86400] 220.237.42.84.in-addr.arpa. domain name pointer rb1n220.net.upc.cz [86400] 221.237.42.84.in-addr.arpa. domain name pointer rb1n221.net.upc.cz [86400] 222.237.42.84.in-addr.arpa. domain name pointer rb1n222.net.upc.cz [86400] 223.237.42.84.in-addr.arpa. domain name pointer rb1n223.net.upc.cz [86400] 224.237.42.84.in-addr.arpa. domain name pointer rb1n224.net.upc.cz [86400] 225.237.42.84.in-addr.arpa. domain name pointer rb1n225.net.upc.cz [86400] 226.237.42.84.in-addr.arpa. domain name pointer rb1n226.net.upc.cz [86400] 227.237.42.84.in-addr.arpa. domain name pointer rb1n227.net.upc.cz [86400] 228.237.42.84.in-addr.arpa. domain name pointer rb1n228.net.upc.cz [86400] 229.237.42.84.in-addr.arpa. domain name pointer rb1n229.net.upc.cz [86400] 230.237.42.84.in-addr.arpa. domain name pointer rb1n230.net.upc.cz [86400] 231.237.42.84.in-addr.arpa. domain name pointer rb1n231.net.upc.cz [86400] 232.237.42.84.in-addr.arpa. domain name pointer rb1n232.net.upc.cz [86400] 233.237.42.84.in-addr.arpa. domain name pointer rb1n233.net.upc.cz [86400] 234.237.42.84.in-addr.arpa. domain name pointer rb1n234.net.upc.cz [86400] 235.237.42.84.in-addr.arpa. domain name pointer rb1n235.net.upc.cz [86400] 236.237.42.84.in-addr.arpa. domain name pointer rb1n236.net.upc.cz [86400] 237.237.42.84.in-addr.arpa. domain name pointer rb1n237.net.upc.cz [86400] 238.237.42.84.in-addr.arpa. domain name pointer rb1n238.net.upc.cz [86400] 239.237.42.84.in-addr.arpa. domain name pointer rb1n239.net.upc.cz [86400] 240.237.42.84.in-addr.arpa. domain name pointer rb1n240.net.upc.cz [86400] 241.237.42.84.in-addr.arpa. domain name pointer rb1n241.net.upc.cz [86400] 242.237.42.84.in-addr.arpa. domain name pointer rb1n242.net.upc.cz [86400] 243.237.42.84.in-addr.arpa. domain name pointer rb1n243.net.upc.cz [86400] 244.237.42.84.in-addr.arpa. domain name pointer rb1n244.net.upc.cz [86400] 245.237.42.84.in-addr.arpa. domain name pointer rb1n245.net.upc.cz [86400] 246.237.42.84.in-addr.arpa. domain name pointer rb1n246.net.upc.cz [86400] 247.237.42.84.in-addr.arpa. domain name pointer rb1n247.net.upc.cz [86400] 248.237.42.84.in-addr.arpa. domain name pointer rb1n248.net.upc.cz [86400] 249.237.42.84.in-addr.arpa. domain name pointer rb1n249.net.upc.cz [86400] 250.237.42.84.in-addr.arpa. domain name pointer rb1n250.net.upc.cz [86400] 251.237.42.84.in-addr.arpa. domain name pointer rb1n251.net.upc.cz [86400] 252.237.42.84.in-addr.arpa. domain name pointer rb1n252.net.upc.cz [86400] 253.237.42.84.in-addr.arpa. domain name pointer rb1n253.net.upc.cz [86400] 254.237.42.84.in-addr.arpa. domain name pointer rb1n254.net.upc.cz [86400] 255.237.42.84.in-addr.arpa. domain name pointer rb1n255.net.upc.cz