[0] 0.52.60.204.in-addr.arpa.: domain name does not exist [0] 1.52.60.204.in-addr.arpa.: domain name does not exist [3600] 2.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9.snet.net [3600] 3.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port3.snet.net [3600] 4.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port4.snet.net [3600] 5.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port5.snet.net [3600] 6.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port6.snet.net [3600] 7.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port7.snet.net [3600] 8.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port8.snet.net [3600] 9.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port9.snet.net [3600] 10.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port10.snet.net [3600] 11.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port11.snet.net [3600] 12.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port12.snet.net [3600] 13.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port13.snet.net [3600] 14.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port14.snet.net [3600] 15.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port15.snet.net [3600] 16.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port16.snet.net [3600] 17.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port17.snet.net [3600] 18.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port18.snet.net [3600] 19.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port19.snet.net [3600] 20.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port20.snet.net [3600] 21.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port21.snet.net [3600] 22.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port22.snet.net [3600] 23.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port23.snet.net [3600] 24.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port24.snet.net [3600] 25.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port25.snet.net [3600] 26.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port26.snet.net [3600] 27.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port27.snet.net [3600] 28.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port28.snet.net [3600] 29.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port29.snet.net [3600] 30.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port30.snet.net [3600] 31.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port31.snet.net [3600] 32.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port32.snet.net [3600] 33.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port33.snet.net [3600] 34.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port34.snet.net [3600] 35.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port35.snet.net [3600] 36.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port36.snet.net [3600] 37.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port37.snet.net [3600] 38.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port38.snet.net [3600] 39.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port39.snet.net [3600] 40.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port40.snet.net [3600] 41.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port41.snet.net [3600] 42.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port42.snet.net [3600] 43.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port43.snet.net [3600] 44.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port44.snet.net [3600] 45.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port45.snet.net [3600] 46.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port46.snet.net [3600] 47.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port47.snet.net [3600] 48.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port48.snet.net [3600] 49.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port49.snet.net [3600] 50.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port50.snet.net [3600] 51.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port51.snet.net [3600] 52.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port52.snet.net [3600] 53.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port53.snet.net [3600] 54.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port54.snet.net [3600] 55.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port55.snet.net [3600] 56.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port56.snet.net [3600] 57.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port57.snet.net [3600] 58.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port58.snet.net [3600] 59.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port59.snet.net [3600] 60.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port60.snet.net [3600] 61.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port61.snet.net [3600] 62.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port62.snet.net [3600] 63.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port63.snet.net [3600] 64.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port64.snet.net [3600] 65.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port65.snet.net [3600] 66.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port66.snet.net [3600] 67.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port67.snet.net [3600] 68.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port68.snet.net [3600] 69.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port69.snet.net [3600] 70.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port70.snet.net [3600] 71.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port71.snet.net [3600] 72.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port72.snet.net [3600] 73.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port73.snet.net [3600] 74.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port74.snet.net [3600] 75.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port75.snet.net [3600] 76.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port76.snet.net [3600] 77.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port77.snet.net [3600] 78.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port78.snet.net [3600] 79.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port79.snet.net [3600] 80.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port80.snet.net [3600] 81.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port81.snet.net [3600] 82.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port82.snet.net [3600] 83.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port83.snet.net [3600] 84.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port84.snet.net [3600] 85.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port85.snet.net [3600] 86.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port86.snet.net [3600] 87.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port87.snet.net [3600] 88.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port88.snet.net [3600] 89.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port89.snet.net [3600] 90.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port90.snet.net [3600] 91.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port91.snet.net [3600] 92.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port92.snet.net [3600] 93.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port93.snet.net [3600] 94.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port94.snet.net [3600] 95.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port95.snet.net [3600] 96.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port96.snet.net [3600] 97.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port97.snet.net [3600] 98.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port98.snet.net [3600] 99.52.60.204.in-addr.arpa. domain name pointer nrwc-sh9-port99.snet.net [0] 100.52.60.204.in-addr.arpa.: domain name does not exist [0] 101.52.60.204.in-addr.arpa.: domain name does not exist [0] 102.52.60.204.in-addr.arpa.: domain name does not exist [0] 103.52.60.204.in-addr.arpa.: domain name does not exist [0] 104.52.60.204.in-addr.arpa.: domain name does not exist [0] 105.52.60.204.in-addr.arpa.: domain name does not exist [0] 106.52.60.204.in-addr.arpa.: domain name does not exist [0] 107.52.60.204.in-addr.arpa.: domain name does not exist [0] 108.52.60.204.in-addr.arpa.: domain name does not exist [0] 109.52.60.204.in-addr.arpa.: domain name does not exist [0] 110.52.60.204.in-addr.arpa.: domain name does not exist [0] 111.52.60.204.in-addr.arpa.: domain name does not exist [0] 112.52.60.204.in-addr.arpa.: domain name does not exist [0] 113.52.60.204.in-addr.arpa.: domain name does not exist [0] 114.52.60.204.in-addr.arpa.: domain name does not exist [0] 115.52.60.204.in-addr.arpa.: domain name does not exist [0] 116.52.60.204.in-addr.arpa.: domain name does not exist [0] 117.52.60.204.in-addr.arpa.: domain name does not exist [0] 118.52.60.204.in-addr.arpa.: domain name does not exist [0] 119.52.60.204.in-addr.arpa.: domain name does not exist [0] 120.52.60.204.in-addr.arpa.: domain name does not exist [0] 121.52.60.204.in-addr.arpa.: domain name does not exist [0] 122.52.60.204.in-addr.arpa.: domain name does not exist [0] 123.52.60.204.in-addr.arpa.: domain name does not exist [0] 124.52.60.204.in-addr.arpa.: domain name does not exist [0] 125.52.60.204.in-addr.arpa.: domain name does not exist [0] 126.52.60.204.in-addr.arpa.: domain name does not exist [0] 127.52.60.204.in-addr.arpa.: domain name does not exist [0] 128.52.60.204.in-addr.arpa.: domain name does not exist [0] 129.52.60.204.in-addr.arpa.: domain name does not exist [3600] 130.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10.snet.net [3600] 131.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port131.snet.net [3600] 132.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port132.snet.net [3600] 133.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port133.snet.net [3600] 134.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port134.snet.net [3600] 135.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port135.snet.net [3600] 136.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port136.snet.net [3600] 137.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port137.snet.net [3600] 138.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port138.snet.net [3600] 139.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port139.snet.net [3600] 140.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port140.snet.net [3600] 141.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port141.snet.net [3600] 142.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port142.snet.net [3600] 143.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port143.snet.net [3600] 144.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port144.snet.net [3600] 145.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port145.snet.net [3600] 146.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port146.snet.net [3600] 147.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port147.snet.net [3600] 148.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port148.snet.net [3600] 149.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port149.snet.net [3600] 150.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port150.snet.net [3600] 151.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port151.snet.net [3600] 152.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port152.snet.net [3600] 153.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port153.snet.net [3600] 154.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port154.snet.net [3600] 155.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port155.snet.net [3600] 156.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port156.snet.net [3600] 157.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port157.snet.net [3600] 158.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port158.snet.net [3600] 159.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port159.snet.net [3600] 160.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port160.snet.net [3600] 161.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port161.snet.net [3600] 162.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port162.snet.net [3600] 163.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port163.snet.net [3600] 164.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port164.snet.net [3600] 165.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port165.snet.net [3600] 166.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port166.snet.net [3600] 167.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port167.snet.net [3600] 168.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port168.snet.net [3600] 169.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port169.snet.net [3600] 170.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port170.snet.net [3600] 171.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port171.snet.net [3600] 172.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port172.snet.net [3600] 173.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port173.snet.net [3600] 174.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port174.snet.net [3600] 175.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port175.snet.net [3600] 176.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port176.snet.net [3600] 177.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port177.snet.net [3600] 178.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port178.snet.net [3600] 179.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port179.snet.net [3600] 180.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port180.snet.net [3600] 181.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port181.snet.net [3600] 182.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port182.snet.net [3600] 183.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port183.snet.net [3600] 184.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port184.snet.net [3600] 185.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port185.snet.net [3600] 186.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port186.snet.net [3600] 187.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port187.snet.net [3600] 188.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port188.snet.net [3600] 189.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port189.snet.net [3600] 190.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port190.snet.net [3600] 191.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port191.snet.net [3600] 192.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port192.snet.net [3600] 193.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port193.snet.net [3600] 194.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port194.snet.net [3600] 195.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port195.snet.net [3600] 196.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port196.snet.net [3600] 197.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port197.snet.net [3600] 198.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port198.snet.net [3600] 199.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port199.snet.net [3600] 200.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port200.snet.net [3600] 201.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port201.snet.net [3600] 202.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port202.snet.net [3600] 203.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port203.snet.net [3600] 204.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port204.snet.net [3600] 205.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port205.snet.net [3600] 206.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port206.snet.net [3600] 207.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port207.snet.net [3600] 208.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port208.snet.net [3600] 209.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port209.snet.net [3600] 210.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port210.snet.net [3600] 211.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port211.snet.net [3600] 212.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port212.snet.net [3600] 213.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port213.snet.net [3600] 214.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port214.snet.net [3600] 215.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port215.snet.net [3600] 216.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port216.snet.net [3600] 217.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port217.snet.net [3600] 218.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port218.snet.net [3600] 219.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port219.snet.net [3600] 220.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port220.snet.net [3600] 221.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port221.snet.net [3600] 222.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port222.snet.net [3600] 223.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port223.snet.net [3600] 224.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port224.snet.net [3600] 225.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port225.snet.net [3600] 226.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port226.snet.net [3600] 227.52.60.204.in-addr.arpa. domain name pointer nrwc-sh10-port227.snet.net [0] 228.52.60.204.in-addr.arpa.: domain name does not exist [0] 229.52.60.204.in-addr.arpa.: domain name does not exist [0] 230.52.60.204.in-addr.arpa.: domain name does not exist [0] 231.52.60.204.in-addr.arpa.: domain name does not exist [0] 232.52.60.204.in-addr.arpa.: domain name does not exist [0] 233.52.60.204.in-addr.arpa.: domain name does not exist [0] 234.52.60.204.in-addr.arpa.: domain name does not exist [0] 235.52.60.204.in-addr.arpa.: domain name does not exist [0] 236.52.60.204.in-addr.arpa.: domain name does not exist [0] 237.52.60.204.in-addr.arpa.: domain name does not exist [0] 238.52.60.204.in-addr.arpa.: domain name does not exist [0] 239.52.60.204.in-addr.arpa.: domain name does not exist [0] 240.52.60.204.in-addr.arpa.: domain name does not exist [0] 241.52.60.204.in-addr.arpa.: domain name does not exist [0] 242.52.60.204.in-addr.arpa.: domain name does not exist [0] 243.52.60.204.in-addr.arpa.: domain name does not exist [0] 244.52.60.204.in-addr.arpa.: domain name does not exist [0] 245.52.60.204.in-addr.arpa.: domain name does not exist [0] 246.52.60.204.in-addr.arpa.: domain name does not exist [0] 247.52.60.204.in-addr.arpa.: domain name does not exist [0] 248.52.60.204.in-addr.arpa.: domain name does not exist [0] 249.52.60.204.in-addr.arpa.: domain name does not exist [0] 250.52.60.204.in-addr.arpa.: domain name does not exist [0] 251.52.60.204.in-addr.arpa.: domain name does not exist [0] 252.52.60.204.in-addr.arpa.: domain name does not exist [0] 253.52.60.204.in-addr.arpa.: domain name does not exist [0] 254.52.60.204.in-addr.arpa.: domain name does not exist [0] 255.52.60.204.in-addr.arpa.: domain name does not exist