[0] 0.28.143.24.in-addr.arpa.: domain name does not exist
[0] 1.28.143.24.in-addr.arpa.: domain name does not exist
[0] 2.28.143.24.in-addr.arpa.: domain name does not exist
[0] 3.28.143.24.in-addr.arpa.: domain name does not exist
[0] 4.28.143.24.in-addr.arpa.: domain name does not exist
[0] 5.28.143.24.in-addr.arpa.: domain name does not exist
[0] 6.28.143.24.in-addr.arpa.: domain name does not exist
[0] 7.28.143.24.in-addr.arpa.: domain name does not exist
[0] 8.28.143.24.in-addr.arpa.: domain name does not exist
[0] 9.28.143.24.in-addr.arpa.: domain name does not exist
[0] 10.28.143.24.in-addr.arpa.: domain name does not exist
[3600] 11.28.143.24.in-addr.arpa. domain name pointer csdu-2811.communicomm.com
[3600] 12.28.143.24.in-addr.arpa. domain name pointer csdu-2812.communicomm.com
[3600] 13.28.143.24.in-addr.arpa. domain name pointer csdu-2813.communicomm.com
[3600] 14.28.143.24.in-addr.arpa. domain name pointer csdu-2814.communicomm.com
[3600] 15.28.143.24.in-addr.arpa. domain name pointer csdu-2815.communicomm.com
[3600] 16.28.143.24.in-addr.arpa. domain name pointer csdu-2816.communicomm.com
[3600] 17.28.143.24.in-addr.arpa. domain name pointer csdu-2817.communicomm.com
[3600] 18.28.143.24.in-addr.arpa. domain name pointer csdu-2818.communicomm.com
[3600] 19.28.143.24.in-addr.arpa. domain name pointer csdu-2819.communicomm.com
[3600] 20.28.143.24.in-addr.arpa. domain name pointer csdu-2820.communicomm.com
[3600] 21.28.143.24.in-addr.arpa. domain name pointer csdu-2821.communicomm.com
[3600] 22.28.143.24.in-addr.arpa. domain name pointer csdu-2822.communicomm.com
[3600] 23.28.143.24.in-addr.arpa. domain name pointer csdu-2823.communicomm.com
[3600] 24.28.143.24.in-addr.arpa. domain name pointer csdu-2824.communicomm.com
[3600] 25.28.143.24.in-addr.arpa. domain name pointer csdu-2825.communicomm.com
[3600] 26.28.143.24.in-addr.arpa. domain name pointer csdu-2826.communicomm.com
[3600] 27.28.143.24.in-addr.arpa. domain name pointer csdu-2827.communicomm.com
[3600] 28.28.143.24.in-addr.arpa. domain name pointer csdu-2828.communicomm.com
[3600] 29.28.143.24.in-addr.arpa. domain name pointer csdu-2829.communicomm.com
[3600] 30.28.143.24.in-addr.arpa. domain name pointer csdu-2830.communicomm.com
[3600] 31.28.143.24.in-addr.arpa. domain name pointer csdu-2831.communicomm.com
[3600] 32.28.143.24.in-addr.arpa. domain name pointer csdu-2832.communicomm.com
[3600] 33.28.143.24.in-addr.arpa. domain name pointer csdu-2833.communicomm.com
[3600] 34.28.143.24.in-addr.arpa. domain name pointer csdu-2834.communicomm.com
[3600] 35.28.143.24.in-addr.arpa. domain name pointer csdu-2835.communicomm.com
[3600] 36.28.143.24.in-addr.arpa. domain name pointer csdu-2836.communicomm.com
[3600] 37.28.143.24.in-addr.arpa. domain name pointer csdu-2837.communicomm.com
[3600] 38.28.143.24.in-addr.arpa. domain name pointer csdu-2838.communicomm.com
[3600] 39.28.143.24.in-addr.arpa. domain name pointer csdu-2839.communicomm.com
[3600] 40.28.143.24.in-addr.arpa. domain name pointer csdu-2840.communicomm.com
[3600] 41.28.143.24.in-addr.arpa. domain name pointer csdu-2841.communicomm.com
[3600] 42.28.143.24.in-addr.arpa. domain name pointer csdu-2842.communicomm.com
[3600] 43.28.143.24.in-addr.arpa. domain name pointer csdu-2843.communicomm.com
[3600] 44.28.143.24.in-addr.arpa. domain name pointer csdu-2844.communicomm.com
[3600] 45.28.143.24.in-addr.arpa. domain name pointer csdu-2845.communicomm.com
[3600] 46.28.143.24.in-addr.arpa. domain name pointer csdu-2846.communicomm.com
[3600] 47.28.143.24.in-addr.arpa. domain name pointer csdu-2847.communicomm.com
[3600] 48.28.143.24.in-addr.arpa. domain name pointer csdu-2848.communicomm.com
[3600] 49.28.143.24.in-addr.arpa. domain name pointer csdu-2849.communicomm.com
[3600] 50.28.143.24.in-addr.arpa. domain name pointer csdu-2850.communicomm.com
[3600] 51.28.143.24.in-addr.arpa. domain name pointer csdu-2851.communicomm.com
[3600] 52.28.143.24.in-addr.arpa. domain name pointer csdu-2852.communicomm.com
[3600] 53.28.143.24.in-addr.arpa. domain name pointer csdu-2853.communicomm.com
[3600] 54.28.143.24.in-addr.arpa. domain name pointer csdu-2854.communicomm.com
[3600] 55.28.143.24.in-addr.arpa. domain name pointer csdu-2855.communicomm.com
[3600] 56.28.143.24.in-addr.arpa. domain name pointer csdu-2856.communicomm.com
[3600] 57.28.143.24.in-addr.arpa. domain name pointer csdu-2857.communicomm.com
[3600] 58.28.143.24.in-addr.arpa. domain name pointer csdu-2858.communicomm.com
[3600] 59.28.143.24.in-addr.arpa. domain name pointer csdu-2859.communicomm.com
[3600] 60.28.143.24.in-addr.arpa. domain name pointer csdu-2860.communicomm.com
[3600] 61.28.143.24.in-addr.arpa. domain name pointer csdu-2861.communicomm.com
[3600] 62.28.143.24.in-addr.arpa. domain name pointer csdu-2862.communicomm.com
[3600] 63.28.143.24.in-addr.arpa. domain name pointer csdu-2863.communicomm.com
[3600] 64.28.143.24.in-addr.arpa. domain name pointer csdu-2864.communicomm.com
[3600] 65.28.143.24.in-addr.arpa. domain name pointer csdu-2865.communicomm.com
[3600] 66.28.143.24.in-addr.arpa. domain name pointer csdu-2866.communicomm.com
[3600] 67.28.143.24.in-addr.arpa. domain name pointer www.durantisd.org
[3600] 68.28.143.24.in-addr.arpa. domain name pointer csdu-2868.communicomm.com
[3600] 69.28.143.24.in-addr.arpa. domain name pointer csdu-2869.communicomm.com
[3600] 70.28.143.24.in-addr.arpa. domain name pointer csdu-2870.communicomm.com
[3600] 71.28.143.24.in-addr.arpa. domain name pointer csdu-2871.communicomm.com
[3600] 72.28.143.24.in-addr.arpa. domain name pointer csdu-2872.communicomm.com
[3600] 73.28.143.24.in-addr.arpa. domain name pointer csdu-2873.communicomm.com
[3600] 74.28.143.24.in-addr.arpa. domain name pointer csdu-2874.communicomm.com
[3600] 75.28.143.24.in-addr.arpa. domain name pointer csdu-2875.communicomm.com
[3600] 76.28.143.24.in-addr.arpa. domain name pointer csdu-2876.communicomm.com
[3600] 77.28.143.24.in-addr.arpa. domain name pointer csdu-2877.communicomm.com
[3600] 78.28.143.24.in-addr.arpa. domain name pointer csdu-2878.communicomm.com
[3600] 79.28.143.24.in-addr.arpa. domain name pointer csdu-2879.communicomm.com
[3600] 80.28.143.24.in-addr.arpa. domain name pointer csdu-2880.communicomm.com
[0] 81.28.143.24.in-addr.arpa.: domain name does not exist
[3600] 82.28.143.24.in-addr.arpa. domain name pointer csdu-2882.communicomm.com
[3600] 83.28.143.24.in-addr.arpa. domain name pointer csdu-2883.communicomm.com
[3600] 84.28.143.24.in-addr.arpa. domain name pointer csdu-2884.communicomm.com
[3600] 85.28.143.24.in-addr.arpa. domain name pointer csdu-2885.communicomm.com
[3600] 86.28.143.24.in-addr.arpa. domain name pointer csdu-2886.communicomm.com
[3600] 87.28.143.24.in-addr.arpa. domain name pointer csdu-2887.communicomm.com
[3600] 88.28.143.24.in-addr.arpa. domain name pointer csdu-2888.communicomm.com
[3600] 89.28.143.24.in-addr.arpa. domain name pointer csdu-2889.communicomm.com
[3600] 90.28.143.24.in-addr.arpa. domain name pointer csdu-2890.communicomm.com
[3600] 91.28.143.24.in-addr.arpa. domain name pointer csdu-2891.communicomm.com
[3600] 92.28.143.24.in-addr.arpa. domain name pointer csdu-2892.communicomm.com
[3600] 93.28.143.24.in-addr.arpa. domain name pointer csdu-2893.communicomm.com
[3600] 94.28.143.24.in-addr.arpa. domain name pointer csdu-2894.communicomm.com
[3600] 95.28.143.24.in-addr.arpa. domain name pointer csdu-2895.communicomm.com
[3600] 96.28.143.24.in-addr.arpa. domain name pointer csdu-2896.communicomm.com
[3600] 97.28.143.24.in-addr.arpa. domain name pointer csdu-2897.communicomm.com
[3600] 98.28.143.24.in-addr.arpa. domain name pointer csdu-2898.communicomm.com
[3600] 99.28.143.24.in-addr.arpa. domain name pointer csdu-2899.communicomm.com
[3600] 100.28.143.24.in-addr.arpa. domain name pointer csdu-28100.communicomm.com
[3600] 101.28.143.24.in-addr.arpa. domain name pointer csdu-28101.communicomm.com
[3600] 102.28.143.24.in-addr.arpa. domain name pointer csdu-28102.communicomm.com
[3600] 103.28.143.24.in-addr.arpa. domain name pointer csdu-28103.communicomm.com
[3600] 104.28.143.24.in-addr.arpa. domain name pointer csdu-28104.communicomm.com
[3600] 105.28.143.24.in-addr.arpa. domain name pointer csdu-28105.communicomm.com
[3600] 106.28.143.24.in-addr.arpa. domain name pointer csdu-28106.communicomm.com
[3600] 107.28.143.24.in-addr.arpa. domain name pointer csdu-28107.communicomm.com
[3600] 108.28.143.24.in-addr.arpa. domain name pointer csdu-28108.communicomm.com
[3600] 109.28.143.24.in-addr.arpa. domain name pointer csdu-28109.communicomm.com
[3600] 110.28.143.24.in-addr.arpa. domain name pointer csdu-28110.communicomm.com
[3600] 111.28.143.24.in-addr.arpa. domain name pointer csdu-28111.communicomm.com
[3600] 112.28.143.24.in-addr.arpa. domain name pointer csdu-28112.communicomm.com
[3600] 113.28.143.24.in-addr.arpa. domain name pointer csdu-28113.communicomm.com
[3600] 114.28.143.24.in-addr.arpa. domain name pointer csdu-28114.communicomm.com
[3600] 115.28.143.24.in-addr.arpa. domain name pointer csdu-28115.communicomm.com
[3600] 116.28.143.24.in-addr.arpa. domain name pointer csdu-28116.communicomm.com
[3600] 117.28.143.24.in-addr.arpa. domain name pointer csdu-28117.communicomm.com
[3600] 118.28.143.24.in-addr.arpa. domain name pointer csdu-28118.communicomm.com
[3600] 119.28.143.24.in-addr.arpa. domain name pointer csdu-28119.communicomm.com
[3600] 120.28.143.24.in-addr.arpa. domain name pointer csdu-28120.communicomm.com
[3600] 121.28.143.24.in-addr.arpa. domain name pointer csdu-28121.communicomm.com
[3600] 122.28.143.24.in-addr.arpa. domain name pointer csdu-28122.communicomm.com
[3600] 123.28.143.24.in-addr.arpa. domain name pointer csdu-28123.communicomm.com
[3600] 124.28.143.24.in-addr.arpa. domain name pointer csdu-28124.communicomm.com
[3600] 125.28.143.24.in-addr.arpa. domain name pointer csdu-28125.communicomm.com
[3600] 126.28.143.24.in-addr.arpa. domain name pointer csdu-28126.communicomm.com
[3600] 127.28.143.24.in-addr.arpa. domain name pointer csdu-28127.communicomm.com
[3600] 128.28.143.24.in-addr.arpa. domain name pointer csdu-28128.communicomm.com
[3600] 129.28.143.24.in-addr.arpa. domain name pointer csdu-28129.communicomm.com
[3600] 130.28.143.24.in-addr.arpa. domain name pointer csdu-28130.communicomm.com
[3600] 131.28.143.24.in-addr.arpa. domain name pointer csdu-28131.communicomm.com
[3600] 132.28.143.24.in-addr.arpa. domain name pointer csdu-28132.communicomm.com
[3600] 133.28.143.24.in-addr.arpa. domain name pointer csdu-28133.communicomm.com
[3600] 134.28.143.24.in-addr.arpa. domain name pointer csdu-28134.communicomm.com
[3600] 135.28.143.24.in-addr.arpa. domain name pointer csdu-28135.communicomm.com
[3600] 136.28.143.24.in-addr.arpa. domain name pointer csdu-28136.communicomm.com
[3600] 137.28.143.24.in-addr.arpa. domain name pointer csdu-28137.communicomm.com
[3600] 138.28.143.24.in-addr.arpa. domain name pointer csdu-28138.communicomm.com
[3600] 139.28.143.24.in-addr.arpa. domain name pointer csdu-28139.communicomm.com
[3600] 140.28.143.24.in-addr.arpa. domain name pointer csdu-28140.communicomm.com
[3600] 141.28.143.24.in-addr.arpa. domain name pointer csdu-28141.communicomm.com
[3600] 142.28.143.24.in-addr.arpa. domain name pointer csdu-28142.communicomm.com
[3600] 143.28.143.24.in-addr.arpa. domain name pointer csdu-28143.communicomm.com
[3600] 144.28.143.24.in-addr.arpa. domain name pointer csdu-28144.communicomm.com
[3600] 145.28.143.24.in-addr.arpa. domain name pointer csdu-28145.communicomm.com
[3600] 146.28.143.24.in-addr.arpa. domain name pointer csdu-28146.communicomm.com
[3600] 147.28.143.24.in-addr.arpa. domain name pointer csdu-28147.communicomm.com
[3600] 148.28.143.24.in-addr.arpa. domain name pointer csdu-28148.communicomm.com
[3600] 149.28.143.24.in-addr.arpa. domain name pointer csdu-28149.communicomm.com
[3600] 150.28.143.24.in-addr.arpa. domain name pointer csdu-28150.communicomm.com
[3600] 151.28.143.24.in-addr.arpa. domain name pointer csdu-28151.communicomm.com
[3600] 152.28.143.24.in-addr.arpa. domain name pointer csdu-28152.communicomm.com
[3600] 153.28.143.24.in-addr.arpa. domain name pointer csdu-28153.communicomm.com
[3600] 154.28.143.24.in-addr.arpa. domain name pointer csdu-28154.communicomm.com
[3600] 155.28.143.24.in-addr.arpa. domain name pointer csdu-28155.communicomm.com
[3600] 156.28.143.24.in-addr.arpa. domain name pointer csdu-28156.communicomm.com
[3600] 157.28.143.24.in-addr.arpa. domain name pointer csdu-28157.communicomm.com
[3600] 158.28.143.24.in-addr.arpa. domain name pointer csdu-28158.communicomm.com
[3600] 159.28.143.24.in-addr.arpa. domain name pointer csdu-28159.communicomm.com
[3600] 160.28.143.24.in-addr.arpa. domain name pointer csdu-28160.communicomm.com
[3600] 161.28.143.24.in-addr.arpa. domain name pointer csdu-28161.communicomm.com
[3600] 162.28.143.24.in-addr.arpa. domain name pointer csdu-28162.communicomm.com
[3600] 163.28.143.24.in-addr.arpa. domain name pointer csdu-28163.communicomm.com
[3600] 164.28.143.24.in-addr.arpa. domain name pointer csdu-28164.communicomm.com
[3600] 165.28.143.24.in-addr.arpa. domain name pointer csdu-28165.communicomm.com
[3600] 166.28.143.24.in-addr.arpa. domain name pointer csdu-28166.communicomm.com
[3600] 167.28.143.24.in-addr.arpa. domain name pointer csdu-28167.communicomm.com
[3600] 168.28.143.24.in-addr.arpa. domain name pointer csdu-28168.communicomm.com
[3600] 169.28.143.24.in-addr.arpa. domain name pointer csdu-28169.communicomm.com
[3600] 170.28.143.24.in-addr.arpa. domain name pointer csdu-28170.communicomm.com
[3600] 171.28.143.24.in-addr.arpa. domain name pointer csdu-28171.communicomm.com
[3600] 172.28.143.24.in-addr.arpa. domain name pointer csdu-28172.communicomm.com
[3600] 173.28.143.24.in-addr.arpa. domain name pointer csdu-28173.communicomm.com
[3600] 174.28.143.24.in-addr.arpa. domain name pointer csdu-28174.communicomm.com
[3600] 175.28.143.24.in-addr.arpa. domain name pointer csdu-28175.communicomm.com
[3600] 176.28.143.24.in-addr.arpa. domain name pointer csdu-28176.communicomm.com
[3600] 177.28.143.24.in-addr.arpa. domain name pointer csdu-28177.communicomm.com
[3600] 178.28.143.24.in-addr.arpa. domain name pointer csdu-28178.communicomm.com
[3600] 179.28.143.24.in-addr.arpa. domain name pointer csdu-28179.communicomm.com
[3600] 180.28.143.24.in-addr.arpa. domain name pointer csdu-28180.communicomm.com
[3600] 181.28.143.24.in-addr.arpa. domain name pointer csdu-28181.communicomm.com
[3600] 182.28.143.24.in-addr.arpa. domain name pointer csdu-28182.communicomm.com
[3600] 183.28.143.24.in-addr.arpa. domain name pointer csdu-28183.communicomm.com
[3600] 184.28.143.24.in-addr.arpa. domain name pointer csdu-28184.communicomm.com
[3600] 185.28.143.24.in-addr.arpa. domain name pointer csdu-28185.communicomm.com
[3600] 186.28.143.24.in-addr.arpa. domain name pointer csdu-28186.communicomm.com
[3600] 187.28.143.24.in-addr.arpa. domain name pointer csdu-28187.communicomm.com
[3600] 188.28.143.24.in-addr.arpa. domain name pointer csdu-28188.communicomm.com
[3600] 189.28.143.24.in-addr.arpa. domain name pointer csdu-28189.communicomm.com
[3600] 190.28.143.24.in-addr.arpa. domain name pointer csdu-28190.communicomm.com
[3600] 191.28.143.24.in-addr.arpa. domain name pointer csdu-28191.communicomm.com
[3600] 192.28.143.24.in-addr.arpa. domain name pointer csdu-28192.communicomm.com
[3600] 193.28.143.24.in-addr.arpa. domain name pointer csdu-28193.communicomm.com
[3600] 194.28.143.24.in-addr.arpa. domain name pointer csdu-28194.communicomm.com
[3600] 195.28.143.24.in-addr.arpa. domain name pointer csdu-28195.communicomm.com
[3600] 196.28.143.24.in-addr.arpa. domain name pointer csdu-28196.communicomm.com
[3600] 197.28.143.24.in-addr.arpa. domain name pointer csdu-28197.communicomm.com
[3600] 198.28.143.24.in-addr.arpa. domain name pointer csdu-28198.communicomm.com
[3600] 199.28.143.24.in-addr.arpa. domain name pointer csdu-28199.communicomm.com
[3600] 200.28.143.24.in-addr.arpa. domain name pointer csdu-28200.communicomm.com
[3600] 201.28.143.24.in-addr.arpa. domain name pointer csdu-28201.communicomm.com
[3600] 202.28.143.24.in-addr.arpa. domain name pointer csdu-28202.communicomm.com
[3600] 203.28.143.24.in-addr.arpa. domain name pointer csdu-28203.communicomm.com
[3600] 204.28.143.24.in-addr.arpa. domain name pointer csdu-28204.communicomm.com
[3600] 205.28.143.24.in-addr.arpa. domain name pointer csdu-28205.communicomm.com
[3600] 206.28.143.24.in-addr.arpa. domain name pointer csdu-28206.communicomm.com
[3600] 207.28.143.24.in-addr.arpa. domain name pointer csdu-28207.communicomm.com
[3600] 208.28.143.24.in-addr.arpa. domain name pointer csdu-28208.communicomm.com
[3600] 209.28.143.24.in-addr.arpa. domain name pointer csdu-28209.communicomm.com
[3600] 210.28.143.24.in-addr.arpa. domain name pointer csdu-28210.communicomm.com
[3600] 211.28.143.24.in-addr.arpa. domain name pointer csdu-28211.communicomm.com
[3600] 212.28.143.24.in-addr.arpa. domain name pointer csdu-28212.communicomm.com
[3600] 213.28.143.24.in-addr.arpa. domain name pointer csdu-28213.communicomm.com
[3600] 214.28.143.24.in-addr.arpa. domain name pointer csdu-28214.communicomm.com
[3600] 215.28.143.24.in-addr.arpa. domain name pointer csdu-28215.communicomm.com
[3600] 216.28.143.24.in-addr.arpa. domain name pointer csdu-28216.communicomm.com
[3600] 217.28.143.24.in-addr.arpa. domain name pointer csdu-28217.communicomm.com
[3600] 218.28.143.24.in-addr.arpa. domain name pointer csdu-28218.communicomm.com
[3600] 219.28.143.24.in-addr.arpa. domain name pointer csdu-28219.communicomm.com
[3600] 220.28.143.24.in-addr.arpa. domain name pointer csdu-28220.communicomm.com
[3600] 221.28.143.24.in-addr.arpa. domain name pointer csdu-28221.communicomm.com
[3600] 222.28.143.24.in-addr.arpa. domain name pointer csdu-28222.communicomm.com
[3600] 223.28.143.24.in-addr.arpa. domain name pointer csdu-28223.communicomm.com
[3600] 224.28.143.24.in-addr.arpa. domain name pointer csdu-28224.communicomm.com
[3600] 225.28.143.24.in-addr.arpa. domain name pointer csdu-28225.communicomm.com
[3600] 226.28.143.24.in-addr.arpa. domain name pointer csdu-28226.communicomm.com
[3600] 227.28.143.24.in-addr.arpa. domain name pointer csdu-28227.communicomm.com
[3600] 228.28.143.24.in-addr.arpa. domain name pointer csdu-28228.communicomm.com
[3600] 229.28.143.24.in-addr.arpa. domain name pointer csdu-28229.communicomm.com
[3600] 230.28.143.24.in-addr.arpa. domain name pointer csdu-28230.communicomm.com
[3600] 231.28.143.24.in-addr.arpa. domain name pointer csdu-28231.communicomm.com
[3600] 232.28.143.24.in-addr.arpa. domain name pointer csdu-28232.communicomm.com
[3600] 233.28.143.24.in-addr.arpa. domain name pointer csdu-28233.communicomm.com
[3600] 234.28.143.24.in-addr.arpa. domain name pointer csdu-28234.communicomm.com
[3600] 235.28.143.24.in-addr.arpa. domain name pointer csdu-28235.communicomm.com
[3600] 236.28.143.24.in-addr.arpa. domain name pointer csdu-28236.communicomm.com
[3600] 237.28.143.24.in-addr.arpa. domain name pointer csdu-28237.communicomm.com
[3600] 238.28.143.24.in-addr.arpa. domain name pointer csdu-28238.communicomm.com
[3600] 239.28.143.24.in-addr.arpa. domain name pointer csdu-28239.communicomm.com
[3600] 240.28.143.24.in-addr.arpa. domain name pointer csdu-28240.communicomm.com
[3600] 241.28.143.24.in-addr.arpa. domain name pointer csdu-28241.communicomm.com
[3600] 242.28.143.24.in-addr.arpa. domain name pointer csdu-28242.communicomm.com
[3600] 243.28.143.24.in-addr.arpa. domain name pointer csdu-28243.communicomm.com
[3600] 244.28.143.24.in-addr.arpa. domain name pointer csdu-28244.communicomm.com
[3600] 245.28.143.24.in-addr.arpa. domain name pointer csdu-28245.communicomm.com
[3600] 246.28.143.24.in-addr.arpa. domain name pointer csdu-28246.communicomm.com
[3600] 247.28.143.24.in-addr.arpa. domain name pointer csdu-28247.communicomm.com
[3600] 248.28.143.24.in-addr.arpa. domain name pointer csdu-28248.communicomm.com
[3600] 249.28.143.24.in-addr.arpa. domain name pointer csdu-28249.communicomm.com
[3600] 250.28.143.24.in-addr.arpa. domain name pointer csdu-28250.communicomm.com
[3600] 251.28.143.24.in-addr.arpa. domain name pointer csdu-28251.communicomm.com
[3600] 252.28.143.24.in-addr.arpa. domain name pointer csdu-28252.communicomm.com
[3600] 253.28.143.24.in-addr.arpa. domain name pointer csdu-28253.communicomm.com
[3600] 254.28.143.24.in-addr.arpa. domain name pointer csdu-28254.communicomm.com
[0] 255.28.143.24.in-addr.arpa.: domain name does not exist