[0] 0.47.39.160.in-addr.arpa.: domain name does not exist
[0] 1.47.39.160.in-addr.arpa.: domain name does not exist
[0] 2.47.39.160.in-addr.arpa.: domain name does not exist
[0] 3.47.39.160.in-addr.arpa.: domain name does not exist
[0] 4.47.39.160.in-addr.arpa.: domain name does not exist
[0] 5.47.39.160.in-addr.arpa.: domain name does not exist
[0] 6.47.39.160.in-addr.arpa.: domain name does not exist
[0] 7.47.39.160.in-addr.arpa.: domain name does not exist
[0] 8.47.39.160.in-addr.arpa.: domain name does not exist
[0] 9.47.39.160.in-addr.arpa.: domain name does not exist
[3600] 10.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-10.dyn.columbia.edu
[3600] 11.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-11.dyn.columbia.edu
[3600] 12.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-12.dyn.columbia.edu
[3600] 13.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-13.dyn.columbia.edu
[3600] 14.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-14.dyn.columbia.edu
[3600] 15.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-15.dyn.columbia.edu
[3600] 16.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-16.dyn.columbia.edu
[3600] 17.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-17.dyn.columbia.edu
[3600] 18.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-18.dyn.columbia.edu
[3600] 19.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-19.dyn.columbia.edu
[3600] 20.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-20.dyn.columbia.edu
[3600] 21.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-21.dyn.columbia.edu
[3600] 22.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-22.dyn.columbia.edu
[3600] 23.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-23.dyn.columbia.edu
[3600] 24.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-24.dyn.columbia.edu
[3600] 25.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-25.dyn.columbia.edu
[3600] 26.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-26.dyn.columbia.edu
[3600] 27.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-27.dyn.columbia.edu
[3600] 28.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-28.dyn.columbia.edu
[3600] 29.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-29.dyn.columbia.edu
[3600] 30.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-30.dyn.columbia.edu
[3600] 31.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-31.dyn.columbia.edu
[3600] 32.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-32.dyn.columbia.edu
[3600] 33.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-33.dyn.columbia.edu
[3600] 34.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-34.dyn.columbia.edu
[3600] 35.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-35.dyn.columbia.edu
[3600] 36.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-36.dyn.columbia.edu
[3600] 37.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-37.dyn.columbia.edu
[3600] 38.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-38.dyn.columbia.edu
[3600] 39.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-39.dyn.columbia.edu
[3600] 40.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-40.dyn.columbia.edu
[3600] 41.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-41.dyn.columbia.edu
[3600] 42.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-42.dyn.columbia.edu
[3600] 43.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-43.dyn.columbia.edu
[3600] 44.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-44.dyn.columbia.edu
[3600] 45.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-45.dyn.columbia.edu
[3600] 46.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-46.dyn.columbia.edu
[3600] 47.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-47.dyn.columbia.edu
[3600] 48.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-48.dyn.columbia.edu
[3600] 49.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-49.dyn.columbia.edu
[3600] 50.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-50.dyn.columbia.edu
[3600] 51.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-51.dyn.columbia.edu
[3600] 52.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-52.dyn.columbia.edu
[3600] 53.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-53.dyn.columbia.edu
[3600] 54.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-54.dyn.columbia.edu
[3600] 55.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-55.dyn.columbia.edu
[3600] 56.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-56.dyn.columbia.edu
[3600] 57.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-57.dyn.columbia.edu
[3600] 58.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-58.dyn.columbia.edu
[3600] 59.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-59.dyn.columbia.edu
[3600] 60.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-60.dyn.columbia.edu
[3600] 61.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-61.dyn.columbia.edu
[3600] 62.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-62.dyn.columbia.edu
[0] 63.47.39.160.in-addr.arpa.: domain name does not exist
[0] 64.47.39.160.in-addr.arpa.: domain name does not exist
[3600] 65.47.39.160.in-addr.arpa. domain name pointer morn-edge-1-vlan956-1.net.columbia.edu
[3600] 66.47.39.160.in-addr.arpa. domain name pointer ire-110morn-b-1.net.columbia.edu
[3600] 67.47.39.160.in-addr.arpa. domain name pointer ire-110morn-b-2.net.columbia.edu
[3600] 68.47.39.160.in-addr.arpa. domain name pointer ire-110morn-b-1-ups.net.columbia.edu
[0] 69.47.39.160.in-addr.arpa.: domain name does not exist
[0] 70.47.39.160.in-addr.arpa.: domain name does not exist
[0] 71.47.39.160.in-addr.arpa.: domain name does not exist
[0] 72.47.39.160.in-addr.arpa.: domain name does not exist
[0] 73.47.39.160.in-addr.arpa.: domain name does not exist
[0] 74.47.39.160.in-addr.arpa.: domain name does not exist
[0] 75.47.39.160.in-addr.arpa.: domain name does not exist
[0] 76.47.39.160.in-addr.arpa.: domain name does not exist
[0] 77.47.39.160.in-addr.arpa.: domain name does not exist
[0] 78.47.39.160.in-addr.arpa.: domain name does not exist
[0] 79.47.39.160.in-addr.arpa.: domain name does not exist
[0] 80.47.39.160.in-addr.arpa.: domain name does not exist
[0] 81.47.39.160.in-addr.arpa.: domain name does not exist
[0] 82.47.39.160.in-addr.arpa.: domain name does not exist
[0] 83.47.39.160.in-addr.arpa.: domain name does not exist
[0] 84.47.39.160.in-addr.arpa.: domain name does not exist
[0] 85.47.39.160.in-addr.arpa.: domain name does not exist
[0] 86.47.39.160.in-addr.arpa.: domain name does not exist
[0] 87.47.39.160.in-addr.arpa.: domain name does not exist
[0] 88.47.39.160.in-addr.arpa.: domain name does not exist
[0] 89.47.39.160.in-addr.arpa.: domain name does not exist
[0] 90.47.39.160.in-addr.arpa.: domain name does not exist
[0] 91.47.39.160.in-addr.arpa.: domain name does not exist
[0] 92.47.39.160.in-addr.arpa.: domain name does not exist
[0] 93.47.39.160.in-addr.arpa.: domain name does not exist
[0] 94.47.39.160.in-addr.arpa.: domain name does not exist
[0] 95.47.39.160.in-addr.arpa.: domain name does not exist
[0] 96.47.39.160.in-addr.arpa.: domain name does not exist
[0] 97.47.39.160.in-addr.arpa.: domain name does not exist
[0] 98.47.39.160.in-addr.arpa.: domain name does not exist
[0] 99.47.39.160.in-addr.arpa.: domain name does not exist
[0] 100.47.39.160.in-addr.arpa.: domain name does not exist
[0] 101.47.39.160.in-addr.arpa.: domain name does not exist
[0] 102.47.39.160.in-addr.arpa.: domain name does not exist
[0] 103.47.39.160.in-addr.arpa.: domain name does not exist
[0] 104.47.39.160.in-addr.arpa.: domain name does not exist
[0] 105.47.39.160.in-addr.arpa.: domain name does not exist
[0] 106.47.39.160.in-addr.arpa.: domain name does not exist
[0] 107.47.39.160.in-addr.arpa.: domain name does not exist
[0] 108.47.39.160.in-addr.arpa.: domain name does not exist
[0] 109.47.39.160.in-addr.arpa.: domain name does not exist
[0] 110.47.39.160.in-addr.arpa.: domain name does not exist
[0] 111.47.39.160.in-addr.arpa.: domain name does not exist
[0] 112.47.39.160.in-addr.arpa.: domain name does not exist
[0] 113.47.39.160.in-addr.arpa.: domain name does not exist
[0] 114.47.39.160.in-addr.arpa.: domain name does not exist
[0] 115.47.39.160.in-addr.arpa.: domain name does not exist
[0] 116.47.39.160.in-addr.arpa.: domain name does not exist
[0] 117.47.39.160.in-addr.arpa.: domain name does not exist
[0] 118.47.39.160.in-addr.arpa.: domain name does not exist
[0] 119.47.39.160.in-addr.arpa.: domain name does not exist
[0] 120.47.39.160.in-addr.arpa.: domain name does not exist
[0] 121.47.39.160.in-addr.arpa.: domain name does not exist
[0] 122.47.39.160.in-addr.arpa.: domain name does not exist
[0] 123.47.39.160.in-addr.arpa.: domain name does not exist
[0] 124.47.39.160.in-addr.arpa.: domain name does not exist
[0] 125.47.39.160.in-addr.arpa.: domain name does not exist
[0] 126.47.39.160.in-addr.arpa.: domain name does not exist
[0] 127.47.39.160.in-addr.arpa.: domain name does not exist
[0] 128.47.39.160.in-addr.arpa.: domain name does not exist
[3600] 129.47.39.160.in-addr.arpa. domain name pointer butl-edge-1-vlan981-1.net.columbia.edu
[0] 130.47.39.160.in-addr.arpa.: domain name does not exist
[0] 131.47.39.160.in-addr.arpa.: domain name does not exist
[0] 132.47.39.160.in-addr.arpa.: domain name does not exist
[0] 133.47.39.160.in-addr.arpa.: domain name does not exist
[0] 134.47.39.160.in-addr.arpa.: domain name does not exist
[3600] 135.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-135.dyn.columbia.edu
[3600] 136.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-136.dyn.columbia.edu
[3600] 137.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-137.dyn.columbia.edu
[3600] 138.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-138.dyn.columbia.edu
[3600] 139.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-139.dyn.columbia.edu
[3600] 140.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-140.dyn.columbia.edu
[3600] 141.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-141.dyn.columbia.edu
[3600] 142.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-142.dyn.columbia.edu
[3600] 143.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-143.dyn.columbia.edu
[3600] 144.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-144.dyn.columbia.edu
[3600] 145.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-145.dyn.columbia.edu
[3600] 146.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-146.dyn.columbia.edu
[3600] 147.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-147.dyn.columbia.edu
[3600] 148.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-148.dyn.columbia.edu
[3600] 149.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-149.dyn.columbia.edu
[3600] 150.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-150.dyn.columbia.edu
[3600] 151.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-151.dyn.columbia.edu
[3600] 152.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-152.dyn.columbia.edu
[3600] 153.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-153.dyn.columbia.edu
[3600] 154.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-154.dyn.columbia.edu
[3600] 155.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-155.dyn.columbia.edu
[3600] 156.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-156.dyn.columbia.edu
[3600] 157.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-157.dyn.columbia.edu
[3600] 158.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-158.dyn.columbia.edu
[3600] 159.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-159.dyn.columbia.edu
[3600] 160.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-160.dyn.columbia.edu
[3600] 161.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-161.dyn.columbia.edu
[3600] 162.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-162.dyn.columbia.edu
[3600] 163.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-163.dyn.columbia.edu
[3600] 164.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-164.dyn.columbia.edu
[3600] 165.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-165.dyn.columbia.edu
[3600] 166.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-166.dyn.columbia.edu
[3600] 167.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-167.dyn.columbia.edu
[3600] 168.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-168.dyn.columbia.edu
[3600] 169.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-169.dyn.columbia.edu
[3600] 170.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-170.dyn.columbia.edu
[3600] 171.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-171.dyn.columbia.edu
[3600] 172.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-172.dyn.columbia.edu
[3600] 173.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-173.dyn.columbia.edu
[3600] 174.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-174.dyn.columbia.edu
[3600] 175.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-175.dyn.columbia.edu
[3600] 176.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-176.dyn.columbia.edu
[3600] 177.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-177.dyn.columbia.edu
[3600] 178.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-178.dyn.columbia.edu
[3600] 179.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-179.dyn.columbia.edu
[3600] 180.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-180.dyn.columbia.edu
[3600] 181.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-181.dyn.columbia.edu
[3600] 182.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-182.dyn.columbia.edu
[3600] 183.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-183.dyn.columbia.edu
[3600] 184.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-184.dyn.columbia.edu
[3600] 185.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-185.dyn.columbia.edu
[3600] 186.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-186.dyn.columbia.edu
[3600] 187.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-187.dyn.columbia.edu
[3600] 188.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-188.dyn.columbia.edu
[3600] 189.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-189.dyn.columbia.edu
[3600] 190.47.39.160.in-addr.arpa. domain name pointer dyn-160-39-47-190.dyn.columbia.edu
[0] 191.47.39.160.in-addr.arpa.: domain name does not exist
[0] 192.47.39.160.in-addr.arpa.: domain name does not exist
[0] 193.47.39.160.in-addr.arpa.: domain name does not exist
[0] 194.47.39.160.in-addr.arpa.: domain name does not exist
[0] 195.47.39.160.in-addr.arpa.: domain name does not exist
[0] 196.47.39.160.in-addr.arpa.: domain name does not exist
[0] 197.47.39.160.in-addr.arpa.: domain name does not exist
[0] 198.47.39.160.in-addr.arpa.: domain name does not exist
[0] 199.47.39.160.in-addr.arpa.: domain name does not exist
[0] 200.47.39.160.in-addr.arpa.: domain name does not exist
[0] 201.47.39.160.in-addr.arpa.: domain name does not exist
[0] 202.47.39.160.in-addr.arpa.: domain name does not exist
[0] 203.47.39.160.in-addr.arpa.: domain name does not exist
[0] 204.47.39.160.in-addr.arpa.: domain name does not exist
[0] 205.47.39.160.in-addr.arpa.: domain name does not exist
[0] 206.47.39.160.in-addr.arpa.: domain name does not exist
[0] 207.47.39.160.in-addr.arpa.: domain name does not exist
[0] 208.47.39.160.in-addr.arpa.: domain name does not exist
[0] 209.47.39.160.in-addr.arpa.: domain name does not exist
[0] 210.47.39.160.in-addr.arpa.: domain name does not exist
[0] 211.47.39.160.in-addr.arpa.: domain name does not exist
[0] 212.47.39.160.in-addr.arpa.: domain name does not exist
[0] 213.47.39.160.in-addr.arpa.: domain name does not exist
[0] 214.47.39.160.in-addr.arpa.: domain name does not exist
[0] 215.47.39.160.in-addr.arpa.: domain name does not exist
[0] 216.47.39.160.in-addr.arpa.: domain name does not exist
[0] 217.47.39.160.in-addr.arpa.: domain name does not exist
[0] 218.47.39.160.in-addr.arpa.: domain name does not exist
[0] 219.47.39.160.in-addr.arpa.: domain name does not exist
[0] 220.47.39.160.in-addr.arpa.: domain name does not exist
[0] 221.47.39.160.in-addr.arpa.: domain name does not exist
[0] 222.47.39.160.in-addr.arpa.: domain name does not exist
[0] 223.47.39.160.in-addr.arpa.: domain name does not exist
[0] 224.47.39.160.in-addr.arpa.: domain name does not exist
[0] 225.47.39.160.in-addr.arpa.: domain name does not exist
[3600] 226.47.39.160.in-addr.arpa. domain name pointer nicoletoshiba.apt.columbia.edu
[0] 227.47.39.160.in-addr.arpa.: domain name does not exist
[0] 228.47.39.160.in-addr.arpa.: domain name does not exist
[0] 229.47.39.160.in-addr.arpa.: domain name does not exist
[0] 230.47.39.160.in-addr.arpa.: domain name does not exist
[0] 231.47.39.160.in-addr.arpa.: domain name does not exist
[0] 232.47.39.160.in-addr.arpa.: domain name does not exist
[0] 233.47.39.160.in-addr.arpa.: domain name does not exist
[0] 234.47.39.160.in-addr.arpa.: domain name does not exist
[0] 235.47.39.160.in-addr.arpa.: domain name does not exist
[0] 236.47.39.160.in-addr.arpa.: domain name does not exist
[0] 237.47.39.160.in-addr.arpa.: domain name does not exist
[0] 238.47.39.160.in-addr.arpa.: domain name does not exist
[0] 239.47.39.160.in-addr.arpa.: domain name does not exist
[0] 240.47.39.160.in-addr.arpa.: domain name does not exist
[0] 241.47.39.160.in-addr.arpa.: domain name does not exist
[0] 242.47.39.160.in-addr.arpa.: domain name does not exist
[0] 243.47.39.160.in-addr.arpa.: domain name does not exist
[0] 244.47.39.160.in-addr.arpa.: domain name does not exist
[0] 245.47.39.160.in-addr.arpa.: domain name does not exist
[0] 246.47.39.160.in-addr.arpa.: domain name does not exist
[0] 247.47.39.160.in-addr.arpa.: domain name does not exist
[0] 248.47.39.160.in-addr.arpa.: domain name does not exist
[0] 249.47.39.160.in-addr.arpa.: domain name does not exist
[0] 250.47.39.160.in-addr.arpa.: domain name does not exist
[0] 251.47.39.160.in-addr.arpa.: domain name does not exist
[0] 252.47.39.160.in-addr.arpa.: domain name does not exist
[0] 253.47.39.160.in-addr.arpa.: domain name does not exist
[0] 254.47.39.160.in-addr.arpa.: domain name does not exist
[0] 255.47.39.160.in-addr.arpa.: domain name does not exist