[0] 0.32.39.160.in-addr.arpa.: domain name does not exist [3600] 1.32.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan933-1.net.columbia.edu [0] 2.32.39.160.in-addr.arpa.: domain name does not exist [0] 3.32.39.160.in-addr.arpa.: domain name does not exist [0] 4.32.39.160.in-addr.arpa.: domain name does not exist [0] 5.32.39.160.in-addr.arpa.: domain name does not exist [0] 6.32.39.160.in-addr.arpa.: domain name does not exist [0] 7.32.39.160.in-addr.arpa.: domain name does not exist [0] 8.32.39.160.in-addr.arpa.: domain name does not exist [3600] 9.32.39.160.in-addr.arpa. domain name pointer sp-airport.apt.columbia.edu [3600] 10.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-10.dyn.columbia.edu [3600] 11.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-11.dyn.columbia.edu [3600] 12.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-12.dyn.columbia.edu [3600] 13.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-13.dyn.columbia.edu [3600] 14.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-14.dyn.columbia.edu [3600] 15.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-15.dyn.columbia.edu [3600] 16.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-16.dyn.columbia.edu [3600] 17.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-17.dyn.columbia.edu [3600] 18.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-18.dyn.columbia.edu [3600] 19.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-19.dyn.columbia.edu [3600] 20.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-20.dyn.columbia.edu [3600] 21.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-21.dyn.columbia.edu [3600] 22.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-22.dyn.columbia.edu [3600] 23.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-23.dyn.columbia.edu [3600] 24.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-24.dyn.columbia.edu [3600] 25.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-25.dyn.columbia.edu [3600] 26.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-26.dyn.columbia.edu [3600] 27.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-27.dyn.columbia.edu [3600] 28.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-28.dyn.columbia.edu [3600] 29.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-29.dyn.columbia.edu [3600] 30.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-30.dyn.columbia.edu [3600] 31.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-31.dyn.columbia.edu [3600] 32.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-32.dyn.columbia.edu [3600] 33.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-33.dyn.columbia.edu [3600] 34.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-34.dyn.columbia.edu [3600] 35.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-35.dyn.columbia.edu [3600] 36.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-36.dyn.columbia.edu [3600] 37.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-37.dyn.columbia.edu [3600] 38.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-38.dyn.columbia.edu [3600] 39.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-39.dyn.columbia.edu [3600] 40.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-40.dyn.columbia.edu [3600] 41.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-41.dyn.columbia.edu [3600] 42.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-42.dyn.columbia.edu [3600] 43.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-43.dyn.columbia.edu [3600] 44.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-44.dyn.columbia.edu [3600] 45.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-45.dyn.columbia.edu [3600] 46.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-46.dyn.columbia.edu [3600] 47.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-47.dyn.columbia.edu [3600] 48.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-48.dyn.columbia.edu [3600] 49.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-49.dyn.columbia.edu [3600] 50.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-50.dyn.columbia.edu [3600] 51.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-51.dyn.columbia.edu [3600] 52.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-52.dyn.columbia.edu [3600] 53.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-53.dyn.columbia.edu [3600] 54.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-54.dyn.columbia.edu [3600] 55.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-55.dyn.columbia.edu [3600] 56.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-56.dyn.columbia.edu [3600] 57.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-57.dyn.columbia.edu [3600] 58.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-58.dyn.columbia.edu [3600] 59.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-59.dyn.columbia.edu [3600] 60.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-60.dyn.columbia.edu [3600] 61.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-61.dyn.columbia.edu [3600] 62.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-62.dyn.columbia.edu [0] 63.32.39.160.in-addr.arpa.: domain name does not exist [0] 64.32.39.160.in-addr.arpa.: domain name does not exist [3600] 65.32.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan934-1.net.columbia.edu [0] 66.32.39.160.in-addr.arpa.: domain name does not exist [0] 67.32.39.160.in-addr.arpa.: domain name does not exist [0] 68.32.39.160.in-addr.arpa.: domain name does not exist [0] 69.32.39.160.in-addr.arpa.: domain name does not exist [0] 70.32.39.160.in-addr.arpa.: domain name does not exist [0] 71.32.39.160.in-addr.arpa.: domain name does not exist [0] 72.32.39.160.in-addr.arpa.: domain name does not exist [0] 73.32.39.160.in-addr.arpa.: domain name does not exist [0] 74.32.39.160.in-addr.arpa.: domain name does not exist [3600] 75.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-75.dyn.columbia.edu [3600] 76.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-76.dyn.columbia.edu [3600] 77.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-77.dyn.columbia.edu [3600] 78.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-78.dyn.columbia.edu [3600] 79.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-79.dyn.columbia.edu [3600] 80.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-80.dyn.columbia.edu [3600] 81.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-81.dyn.columbia.edu [3600] 82.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-82.dyn.columbia.edu [3600] 83.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-83.dyn.columbia.edu [3600] 84.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-84.dyn.columbia.edu [3600] 85.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-85.dyn.columbia.edu [3600] 86.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-86.dyn.columbia.edu [3600] 87.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-87.dyn.columbia.edu [3600] 88.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-88.dyn.columbia.edu [3600] 89.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-89.dyn.columbia.edu [3600] 90.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-90.dyn.columbia.edu [3600] 91.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-91.dyn.columbia.edu [3600] 92.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-92.dyn.columbia.edu [3600] 93.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-93.dyn.columbia.edu [3600] 94.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-94.dyn.columbia.edu [3600] 95.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-95.dyn.columbia.edu [3600] 96.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-96.dyn.columbia.edu [3600] 97.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-97.dyn.columbia.edu [3600] 98.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-98.dyn.columbia.edu [3600] 99.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-99.dyn.columbia.edu [3600] 100.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-100.dyn.columbia.edu [3600] 101.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-101.dyn.columbia.edu [3600] 102.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-102.dyn.columbia.edu [3600] 103.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-103.dyn.columbia.edu [3600] 104.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-104.dyn.columbia.edu [3600] 105.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-105.dyn.columbia.edu [3600] 106.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-106.dyn.columbia.edu [3600] 107.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-107.dyn.columbia.edu [3600] 108.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-108.dyn.columbia.edu [3600] 109.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-109.dyn.columbia.edu [3600] 110.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-110.dyn.columbia.edu [3600] 111.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-111.dyn.columbia.edu [3600] 112.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-112.dyn.columbia.edu [3600] 113.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-113.dyn.columbia.edu [3600] 114.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-114.dyn.columbia.edu [3600] 115.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-115.dyn.columbia.edu [3600] 116.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-116.dyn.columbia.edu [3600] 117.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-117.dyn.columbia.edu [3600] 118.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-118.dyn.columbia.edu [3600] 119.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-119.dyn.columbia.edu [3600] 120.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-120.dyn.columbia.edu [3600] 121.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-121.dyn.columbia.edu [3600] 122.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-122.dyn.columbia.edu [3600] 123.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-123.dyn.columbia.edu [3600] 124.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-124.dyn.columbia.edu [3600] 125.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-125.dyn.columbia.edu [3600] 126.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-126.dyn.columbia.edu [0] 127.32.39.160.in-addr.arpa.: domain name does not exist [0] 128.32.39.160.in-addr.arpa.: domain name does not exist [3600] 129.32.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan935-1.net.columbia.edu [3600] 130.32.39.160.in-addr.arpa. domain name pointer quigley.apt.columbia.edu [3600] 131.32.39.160.in-addr.arpa. domain name pointer magpies.apt.columbia.edu [3600] 132.32.39.160.in-addr.arpa. domain name pointer gateway.iranian.columbia.edu [0] 133.32.39.160.in-addr.arpa.: domain name does not exist [0] 134.32.39.160.in-addr.arpa.: domain name does not exist [0] 135.32.39.160.in-addr.arpa.: domain name does not exist [0] 136.32.39.160.in-addr.arpa.: domain name does not exist [0] 137.32.39.160.in-addr.arpa.: domain name does not exist [0] 138.32.39.160.in-addr.arpa.: domain name does not exist [3600] 139.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-139.dyn.columbia.edu [3600] 140.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-140.dyn.columbia.edu [3600] 141.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-141.dyn.columbia.edu [3600] 142.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-142.dyn.columbia.edu [3600] 143.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-143.dyn.columbia.edu [3600] 144.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-144.dyn.columbia.edu [3600] 145.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-145.dyn.columbia.edu [3600] 146.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-146.dyn.columbia.edu [3600] 147.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-147.dyn.columbia.edu [3600] 148.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-148.dyn.columbia.edu [3600] 149.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-149.dyn.columbia.edu [3600] 150.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-150.dyn.columbia.edu [3600] 151.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-151.dyn.columbia.edu [3600] 152.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-152.dyn.columbia.edu [3600] 153.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-153.dyn.columbia.edu [3600] 154.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-154.dyn.columbia.edu [3600] 155.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-155.dyn.columbia.edu [3600] 156.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-156.dyn.columbia.edu [3600] 157.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-157.dyn.columbia.edu [3600] 158.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-158.dyn.columbia.edu [3600] 159.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-159.dyn.columbia.edu [3600] 160.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-160.dyn.columbia.edu [3600] 161.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-161.dyn.columbia.edu [3600] 162.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-162.dyn.columbia.edu [3600] 163.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-163.dyn.columbia.edu [3600] 164.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-164.dyn.columbia.edu [3600] 165.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-165.dyn.columbia.edu [3600] 166.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-166.dyn.columbia.edu [3600] 167.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-167.dyn.columbia.edu [3600] 168.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-168.dyn.columbia.edu [3600] 169.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-169.dyn.columbia.edu [3600] 170.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-170.dyn.columbia.edu [3600] 171.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-171.dyn.columbia.edu [3600] 172.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-172.dyn.columbia.edu [3600] 173.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-173.dyn.columbia.edu [3600] 174.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-174.dyn.columbia.edu [3600] 175.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-175.dyn.columbia.edu [3600] 176.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-176.dyn.columbia.edu [3600] 177.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-177.dyn.columbia.edu [3600] 178.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-178.dyn.columbia.edu [3600] 179.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-179.dyn.columbia.edu [3600] 180.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-180.dyn.columbia.edu [3600] 181.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-181.dyn.columbia.edu [3600] 182.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-182.dyn.columbia.edu [3600] 183.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-183.dyn.columbia.edu [3600] 184.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-184.dyn.columbia.edu [3600] 185.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-185.dyn.columbia.edu [3600] 186.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-186.dyn.columbia.edu [3600] 187.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-187.dyn.columbia.edu [3600] 188.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-188.dyn.columbia.edu [3600] 189.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-189.dyn.columbia.edu [3600] 190.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-190.dyn.columbia.edu [0] 191.32.39.160.in-addr.arpa.: domain name does not exist [0] 192.32.39.160.in-addr.arpa.: domain name does not exist [3600] 193.32.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan936-1.net.columbia.edu [3600] 194.32.39.160.in-addr.arpa. domain name pointer russelljermyn.ire.columbia.edu [3600] 195.32.39.160.in-addr.arpa. domain name pointer ogun.psych.columbia.edu [3600] 196.32.39.160.in-addr.arpa. domain name pointer wm-airport.columbia.edu [3600] 197.32.39.160.in-addr.arpa. domain name pointer wmhome.psych.columbia.edu [0] 198.32.39.160.in-addr.arpa.: domain name does not exist [0] 199.32.39.160.in-addr.arpa.: domain name does not exist [0] 200.32.39.160.in-addr.arpa.: domain name does not exist [0] 201.32.39.160.in-addr.arpa.: domain name does not exist [0] 202.32.39.160.in-addr.arpa.: domain name does not exist [3600] 203.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-203.dyn.columbia.edu [3600] 204.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-204.dyn.columbia.edu [3600] 205.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-205.dyn.columbia.edu [3600] 206.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-206.dyn.columbia.edu [3600] 207.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-207.dyn.columbia.edu [3600] 208.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-208.dyn.columbia.edu [3600] 209.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-209.dyn.columbia.edu [3600] 210.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-210.dyn.columbia.edu [3600] 211.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-211.dyn.columbia.edu [3600] 212.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-212.dyn.columbia.edu [3600] 213.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-213.dyn.columbia.edu [3600] 214.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-214.dyn.columbia.edu [3600] 215.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-215.dyn.columbia.edu [3600] 216.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-216.dyn.columbia.edu [3600] 217.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-217.dyn.columbia.edu [3600] 218.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-218.dyn.columbia.edu [3600] 219.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-219.dyn.columbia.edu [3600] 220.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-220.dyn.columbia.edu [3600] 221.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-221.dyn.columbia.edu [3600] 222.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-222.dyn.columbia.edu [3600] 223.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-223.dyn.columbia.edu [3600] 224.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-224.dyn.columbia.edu [3600] 225.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-225.dyn.columbia.edu [3600] 226.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-226.dyn.columbia.edu [3600] 227.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-227.dyn.columbia.edu [3600] 228.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-228.dyn.columbia.edu [3600] 229.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-229.dyn.columbia.edu [3600] 230.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-230.dyn.columbia.edu [3600] 231.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-231.dyn.columbia.edu [3600] 232.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-232.dyn.columbia.edu [3600] 233.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-233.dyn.columbia.edu [3600] 234.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-234.dyn.columbia.edu [3600] 235.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-235.dyn.columbia.edu [3600] 236.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-236.dyn.columbia.edu [3600] 237.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-237.dyn.columbia.edu [3600] 238.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-238.dyn.columbia.edu [3600] 239.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-239.dyn.columbia.edu [3600] 240.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-240.dyn.columbia.edu [3600] 241.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-241.dyn.columbia.edu [3600] 242.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-242.dyn.columbia.edu [3600] 243.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-243.dyn.columbia.edu [3600] 244.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-244.dyn.columbia.edu [3600] 245.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-245.dyn.columbia.edu [3600] 246.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-246.dyn.columbia.edu [3600] 247.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-247.dyn.columbia.edu [3600] 248.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-248.dyn.columbia.edu [3600] 249.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-249.dyn.columbia.edu [3600] 250.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-250.dyn.columbia.edu [3600] 251.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-251.dyn.columbia.edu [3600] 252.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-252.dyn.columbia.edu [3600] 253.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-253.dyn.columbia.edu [3600] 254.32.39.160.in-addr.arpa. domain name pointer dyn-160-39-32-254.dyn.columbia.edu [0] 255.32.39.160.in-addr.arpa.: domain name does not exist