[0] 0.159.238.64.in-addr.arpa.: domain name does not exist
[0] 1.159.238.64.in-addr.arpa.: domain name does not exist
[0] 2.159.238.64.in-addr.arpa.: domain name does not exist
[0] 3.159.238.64.in-addr.arpa.: domain name does not exist
[0] 4.159.238.64.in-addr.arpa.: domain name does not exist
[0] 5.159.238.64.in-addr.arpa.: domain name does not exist
[0] 6.159.238.64.in-addr.arpa.: domain name does not exist
[0] 7.159.238.64.in-addr.arpa.: domain name does not exist
[0] 8.159.238.64.in-addr.arpa.: domain name does not exist
[0] 9.159.238.64.in-addr.arpa.: domain name does not exist
[38400] 10.159.238.64.in-addr.arpa. domain name pointer ACMSEARCH01.acm.org
[38400] 11.159.238.64.in-addr.arpa. domain name pointer ACMSEARCH02.acm.org
[38400] 12.159.238.64.in-addr.arpa. domain name pointer ACMSEARCH03.acm.org
[38400] 13.159.238.64.in-addr.arpa. domain name pointer ACMFTP01.acm.org
[38400] 14.159.238.64.in-addr.arpa. domain name pointer ACMDB01.acm.org
[38400] 15.159.238.64.in-addr.arpa. domain name pointer ACMDB02.acm.org
[38400] 16.159.238.64.in-addr.arpa. domain name pointer ACMDB03.acm.org
[38400] 17.159.238.64.in-addr.arpa. domain name pointer ACMDB04.acm.org
[38400] 18.159.238.64.in-addr.arpa. domain name pointer ACMWEB01.acm.org
[38400] 19.159.238.64.in-addr.arpa. domain name pointer ACMWEB01.acm.org
[38400] 20.159.238.64.in-addr.arpa. domain name pointer ACMWEB02.acm.org
[38400] 21.159.238.64.in-addr.arpa. domain name pointer ACMWEB02.acm.org
[38400] 22.159.238.64.in-addr.arpa. domain name pointer ACMWEB03.acm.org
[38400] 23.159.238.64.in-addr.arpa. domain name pointer ACMWEB03.acm.org
[38400] 24.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 25.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 26.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 27.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 28.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 29.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 30.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 31.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 32.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 33.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 34.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 35.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 36.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 37.159.238.64.in-addr.arpa. domain name pointer ACMWEB04.acm.org
[38400] 38.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 39.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 40.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 41.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 42.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 43.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 44.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 45.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 46.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 47.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 48.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 49.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 50.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 51.159.238.64.in-addr.arpa. domain name pointer ACMWEB05.acm.org
[38400] 52.159.238.64.in-addr.arpa. domain name pointer ACMWEB06.acm.org
[38400] 53.159.238.64.in-addr.arpa. domain name pointer ACMWEB06.acm.org
[38400] 54.159.238.64.in-addr.arpa. domain name pointer ACMWEB06.acm.org
[38400] 55.159.238.64.in-addr.arpa. domain name pointer ACMWEB07.acm.org
[38400] 56.159.238.64.in-addr.arpa. domain name pointer ACMWEB07.acm.org
[38400] 57.159.238.64.in-addr.arpa. domain name pointer ACMWEB07.acm.org
[38400] 58.159.238.64.in-addr.arpa. domain name pointer ACMWEB08.acm.org
[38400] 59.159.238.64.in-addr.arpa. domain name pointer ACMWEB08.acm.org
[38400] 60.159.238.64.in-addr.arpa. domain name pointer ACMWEB08.acm.org
[38400] 61.159.238.64.in-addr.arpa. domain name pointer ACMWEB09.acm.org
[38400] 62.159.238.64.in-addr.arpa. domain name pointer ACMWEB09.acm.org
[38400] 63.159.238.64.in-addr.arpa. domain name pointer ACMWEB09.acm.org
[38400] 64.159.238.64.in-addr.arpa. domain name pointer ACMWEB10.acm.org
[38400] 65.159.238.64.in-addr.arpa. domain name pointer ACMWEB10.acm.org
[38400] 66.159.238.64.in-addr.arpa. domain name pointer ACMWEB10.acm.org
[38400] 67.159.238.64.in-addr.arpa. domain name pointer ACMWEB10.acm.org
[38400] 68.159.238.64.in-addr.arpa. domain name pointer ACMWEB10.acm.org
[38400] 69.159.238.64.in-addr.arpa. domain name pointer ACMWEB11.acm.org
[38400] 70.159.238.64.in-addr.arpa. domain name pointer ACMWEB11.acm.org
[38400] 71.159.238.64.in-addr.arpa. domain name pointer ACMWEB12.acm.org
[38400] 72.159.238.64.in-addr.arpa. domain name pointer ACMWEB12.acm.org
[38400] 73.159.238.64.in-addr.arpa. domain name pointer ACMWEB13.acm.org
[38400] 74.159.238.64.in-addr.arpa. domain name pointer ACMWEB14.acm.org
[38400] 75.159.238.64.in-addr.arpa. domain name pointer ACMWEB15.acm.org
[38400] 76.159.238.64.in-addr.arpa. domain name pointer ACMWEB16.acm.org
[38400] 77.159.238.64.in-addr.arpa. domain name pointer ACMWEB17.acm.org
[38400] 78.159.238.64.in-addr.arpa. domain name pointer ACMSMTP01.acm.org
[38400] 79.159.238.64.in-addr.arpa. domain name pointer ACMSMTP02.acm.org
[38400] 80.159.238.64.in-addr.arpa. domain name pointer ACMSMTP03.acm.org
[38400] 81.159.238.64.in-addr.arpa. domain name pointer ACMSIGGRAPH01.acm.org
[38400] 82.159.238.64.in-addr.arpa. domain name pointer ACMSIGGRAPH01.acm.org
[38400] 83.159.238.64.in-addr.arpa. domain name pointer ACMSIGGRAPH02.acm.org
[38400] 84.159.238.64.in-addr.arpa. domain name pointer ACMSIGGRAPH02.acm.org
[38400] 85.159.238.64.in-addr.arpa. domain name pointer ACMPOSTGRESQL01.acm.org
[38400] 86.159.238.64.in-addr.arpa. domain name pointer ACMPOSTGRESQL02.acm.org
[0] 87.159.238.64.in-addr.arpa.: domain name does not exist
[0] 88.159.238.64.in-addr.arpa.: domain name does not exist
[0] 89.159.238.64.in-addr.arpa.: domain name does not exist
[0] 90.159.238.64.in-addr.arpa.: domain name does not exist
[0] 91.159.238.64.in-addr.arpa.: domain name does not exist
[0] 92.159.238.64.in-addr.arpa.: domain name does not exist
[0] 93.159.238.64.in-addr.arpa.: domain name does not exist
[0] 94.159.238.64.in-addr.arpa.: domain name does not exist
[0] 95.159.238.64.in-addr.arpa.: domain name does not exist
[0] 96.159.238.64.in-addr.arpa.: domain name does not exist
[38400] 97.159.238.64.in-addr.arpa. domain name pointer ACMWEBVM01.acm.org
[38400] 98.159.238.64.in-addr.arpa. domain name pointer ACMWEBVM05.acm.org
[0] 99.159.238.64.in-addr.arpa.: domain name does not exist
[0] 100.159.238.64.in-addr.arpa.: domain name does not exist
[0] 101.159.238.64.in-addr.arpa.: domain name does not exist
[38400] 102.159.238.64.in-addr.arpa. domain name pointer acm26-3.acm.org
[38400] 103.159.238.64.in-addr.arpa. domain name pointer acm26-4.acm.org
[0] 104.159.238.64.in-addr.arpa.: domain name does not exist
[0] 105.159.238.64.in-addr.arpa.: domain name does not exist
[0] 106.159.238.64.in-addr.arpa.: domain name does not exist
[0] 107.159.238.64.in-addr.arpa.: domain name does not exist
[0] 108.159.238.64.in-addr.arpa.: domain name does not exist
[0] 109.159.238.64.in-addr.arpa.: domain name does not exist
[38400] 110.159.238.64.in-addr.arpa. domain name pointer ACMGSA01.acm.org
[38400] 111.159.238.64.in-addr.arpa. domain name pointer ACMGSA02.acm.org
[0] 112.159.238.64.in-addr.arpa.: domain name does not exist
[38400] 113.159.238.64.in-addr.arpa. domain name pointer turing.acm.org
[38400] 114.159.238.64.in-addr.arpa. domain name pointer acm25-7.acm.org
[38400] 115.159.238.64.in-addr.arpa. domain name pointer acm25-7.acm.org
[38400] 116.159.238.64.in-addr.arpa. domain name pointer acm28-11.acm.org
[38400] 117.159.238.64.in-addr.arpa. domain name pointer ACMWEBVM02.acm.org
[38400] 118.159.238.64.in-addr.arpa. domain name pointer ACMWEBVM06.acm.org
[38400] 119.159.238.64.in-addr.arpa. domain name pointer ACMWEBVM07.acm.org
[0] 120.159.238.64.in-addr.arpa.: domain name does not exist
[0] 121.159.238.64.in-addr.arpa.: domain name does not exist
[0] 122.159.238.64.in-addr.arpa.: domain name does not exist
[0] 123.159.238.64.in-addr.arpa.: domain name does not exist
[38400] 124.159.238.64.in-addr.arpa. domain name pointer ACMWEBVM03.acm.org
[38400] 125.159.238.64.in-addr.arpa. domain name pointer ACMWEBVM04.acm.org
[0] 126.159.238.64.in-addr.arpa.: domain name does not exist
[0] 127.159.238.64.in-addr.arpa.: domain name does not exist
[0] 128.159.238.64.in-addr.arpa.: domain name does not exist
[0] 129.159.238.64.in-addr.arpa.: domain name does not exist
[0] 130.159.238.64.in-addr.arpa.: domain name does not exist
[0] 131.159.238.64.in-addr.arpa.: domain name does not exist
[0] 132.159.238.64.in-addr.arpa.: domain name does not exist
[0] 133.159.238.64.in-addr.arpa.: domain name does not exist
[0] 134.159.238.64.in-addr.arpa.: domain name does not exist
[0] 135.159.238.64.in-addr.arpa.: domain name does not exist
[0] 136.159.238.64.in-addr.arpa.: domain name does not exist
[0] 137.159.238.64.in-addr.arpa.: domain name does not exist
[0] 138.159.238.64.in-addr.arpa.: domain name does not exist
[0] 139.159.238.64.in-addr.arpa.: domain name does not exist
[0] 140.159.238.64.in-addr.arpa.: domain name does not exist
[0] 141.159.238.64.in-addr.arpa.: domain name does not exist
[0] 142.159.238.64.in-addr.arpa.: domain name does not exist
[0] 143.159.238.64.in-addr.arpa.: domain name does not exist
[0] 144.159.238.64.in-addr.arpa.: domain name does not exist
[0] 145.159.238.64.in-addr.arpa.: domain name does not exist
[0] 146.159.238.64.in-addr.arpa.: domain name does not exist
[0] 147.159.238.64.in-addr.arpa.: domain name does not exist
[0] 148.159.238.64.in-addr.arpa.: domain name does not exist
[0] 149.159.238.64.in-addr.arpa.: domain name does not exist
[0] 150.159.238.64.in-addr.arpa.: domain name does not exist
[0] 151.159.238.64.in-addr.arpa.: domain name does not exist
[0] 152.159.238.64.in-addr.arpa.: domain name does not exist
[0] 153.159.238.64.in-addr.arpa.: domain name does not exist
[0] 154.159.238.64.in-addr.arpa.: domain name does not exist
[0] 155.159.238.64.in-addr.arpa.: domain name does not exist
[0] 156.159.238.64.in-addr.arpa.: domain name does not exist
[0] 157.159.238.64.in-addr.arpa.: domain name does not exist
[0] 158.159.238.64.in-addr.arpa.: domain name does not exist
[0] 159.159.238.64.in-addr.arpa.: domain name does not exist
[0] 160.159.238.64.in-addr.arpa.: domain name does not exist
[0] 161.159.238.64.in-addr.arpa.: domain name does not exist
[0] 162.159.238.64.in-addr.arpa.: domain name does not exist
[0] 163.159.238.64.in-addr.arpa.: domain name does not exist
[0] 164.159.238.64.in-addr.arpa.: domain name does not exist
[0] 165.159.238.64.in-addr.arpa.: domain name does not exist
[0] 166.159.238.64.in-addr.arpa.: domain name does not exist
[0] 167.159.238.64.in-addr.arpa.: domain name does not exist
[0] 168.159.238.64.in-addr.arpa.: domain name does not exist
[0] 169.159.238.64.in-addr.arpa.: domain name does not exist
[0] 170.159.238.64.in-addr.arpa.: domain name does not exist
[0] 171.159.238.64.in-addr.arpa.: domain name does not exist
[0] 172.159.238.64.in-addr.arpa.: domain name does not exist
[0] 173.159.238.64.in-addr.arpa.: domain name does not exist
[0] 174.159.238.64.in-addr.arpa.: domain name does not exist
[0] 175.159.238.64.in-addr.arpa.: domain name does not exist
[0] 176.159.238.64.in-addr.arpa.: domain name does not exist
[0] 177.159.238.64.in-addr.arpa.: domain name does not exist
[0] 178.159.238.64.in-addr.arpa.: domain name does not exist
[0] 179.159.238.64.in-addr.arpa.: domain name does not exist
[0] 180.159.238.64.in-addr.arpa.: domain name does not exist
[0] 181.159.238.64.in-addr.arpa.: domain name does not exist
[0] 182.159.238.64.in-addr.arpa.: domain name does not exist
[0] 183.159.238.64.in-addr.arpa.: domain name does not exist
[0] 184.159.238.64.in-addr.arpa.: domain name does not exist
[0] 185.159.238.64.in-addr.arpa.: domain name does not exist
[0] 186.159.238.64.in-addr.arpa.: domain name does not exist
[0] 187.159.238.64.in-addr.arpa.: domain name does not exist
[0] 188.159.238.64.in-addr.arpa.: domain name does not exist
[0] 189.159.238.64.in-addr.arpa.: domain name does not exist
[0] 190.159.238.64.in-addr.arpa.: domain name does not exist
[0] 191.159.238.64.in-addr.arpa.: domain name does not exist
[0] 192.159.238.64.in-addr.arpa.: domain name does not exist
[0] 193.159.238.64.in-addr.arpa.: domain name does not exist
[0] 194.159.238.64.in-addr.arpa.: domain name does not exist
[0] 195.159.238.64.in-addr.arpa.: domain name does not exist
[0] 196.159.238.64.in-addr.arpa.: domain name does not exist
[0] 197.159.238.64.in-addr.arpa.: domain name does not exist
[0] 198.159.238.64.in-addr.arpa.: domain name does not exist
[0] 199.159.238.64.in-addr.arpa.: domain name does not exist
[0] 200.159.238.64.in-addr.arpa.: domain name does not exist
[0] 201.159.238.64.in-addr.arpa.: domain name does not exist
[0] 202.159.238.64.in-addr.arpa.: domain name does not exist
[0] 203.159.238.64.in-addr.arpa.: domain name does not exist
[0] 204.159.238.64.in-addr.arpa.: domain name does not exist
[0] 205.159.238.64.in-addr.arpa.: domain name does not exist
[0] 206.159.238.64.in-addr.arpa.: domain name does not exist
[0] 207.159.238.64.in-addr.arpa.: domain name does not exist
[0] 208.159.238.64.in-addr.arpa.: domain name does not exist
[0] 209.159.238.64.in-addr.arpa.: domain name does not exist
[0] 210.159.238.64.in-addr.arpa.: domain name does not exist
[0] 211.159.238.64.in-addr.arpa.: domain name does not exist
[0] 212.159.238.64.in-addr.arpa.: domain name does not exist
[0] 213.159.238.64.in-addr.arpa.: domain name does not exist
[0] 214.159.238.64.in-addr.arpa.: domain name does not exist
[0] 215.159.238.64.in-addr.arpa.: domain name does not exist
[0] 216.159.238.64.in-addr.arpa.: domain name does not exist
[0] 217.159.238.64.in-addr.arpa.: domain name does not exist
[0] 218.159.238.64.in-addr.arpa.: domain name does not exist
[0] 219.159.238.64.in-addr.arpa.: domain name does not exist
[0] 220.159.238.64.in-addr.arpa.: domain name does not exist
[0] 221.159.238.64.in-addr.arpa.: domain name does not exist
[0] 222.159.238.64.in-addr.arpa.: domain name does not exist
[0] 223.159.238.64.in-addr.arpa.: domain name does not exist
[0] 224.159.238.64.in-addr.arpa.: domain name does not exist
[0] 225.159.238.64.in-addr.arpa.: domain name does not exist
[0] 226.159.238.64.in-addr.arpa.: domain name does not exist
[0] 227.159.238.64.in-addr.arpa.: domain name does not exist
[0] 228.159.238.64.in-addr.arpa.: domain name does not exist
[0] 229.159.238.64.in-addr.arpa.: domain name does not exist
[0] 230.159.238.64.in-addr.arpa.: domain name does not exist
[0] 231.159.238.64.in-addr.arpa.: domain name does not exist
[0] 232.159.238.64.in-addr.arpa.: domain name does not exist
[0] 233.159.238.64.in-addr.arpa.: domain name does not exist
[0] 234.159.238.64.in-addr.arpa.: domain name does not exist
[0] 235.159.238.64.in-addr.arpa.: domain name does not exist
[0] 236.159.238.64.in-addr.arpa.: domain name does not exist
[0] 237.159.238.64.in-addr.arpa.: domain name does not exist
[0] 238.159.238.64.in-addr.arpa.: domain name does not exist
[0] 239.159.238.64.in-addr.arpa.: domain name does not exist
[0] 240.159.238.64.in-addr.arpa.: domain name does not exist
[0] 241.159.238.64.in-addr.arpa.: domain name does not exist
[0] 242.159.238.64.in-addr.arpa.: domain name does not exist
[0] 243.159.238.64.in-addr.arpa.: domain name does not exist
[0] 244.159.238.64.in-addr.arpa.: domain name does not exist
[0] 245.159.238.64.in-addr.arpa.: domain name does not exist
[0] 246.159.238.64.in-addr.arpa.: domain name does not exist
[0] 247.159.238.64.in-addr.arpa.: domain name does not exist
[0] 248.159.238.64.in-addr.arpa.: domain name does not exist
[0] 249.159.238.64.in-addr.arpa.: domain name does not exist
[0] 250.159.238.64.in-addr.arpa.: domain name does not exist
[0] 251.159.238.64.in-addr.arpa.: domain name does not exist
[0] 252.159.238.64.in-addr.arpa.: domain name does not exist
[0] 253.159.238.64.in-addr.arpa.: domain name does not exist
[0] 254.159.238.64.in-addr.arpa.: domain name does not exist
[0] 255.159.238.64.in-addr.arpa.: domain name does not exist