[0] 0.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 1.33.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan937-1.net.columbia.edu
[0] 2.33.39.160.in-addr.arpa.: domain name does not exist
[0] 3.33.39.160.in-addr.arpa.: domain name does not exist
[0] 4.33.39.160.in-addr.arpa.: domain name does not exist
[0] 5.33.39.160.in-addr.arpa.: domain name does not exist
[0] 6.33.39.160.in-addr.arpa.: domain name does not exist
[0] 7.33.39.160.in-addr.arpa.: domain name does not exist
[0] 8.33.39.160.in-addr.arpa.: domain name does not exist
[0] 9.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 10.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-10.dyn.columbia.edu
[3600] 11.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-11.dyn.columbia.edu
[3600] 12.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-12.dyn.columbia.edu
[3600] 13.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-13.dyn.columbia.edu
[3600] 14.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-14.dyn.columbia.edu
[3600] 15.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-15.dyn.columbia.edu
[3600] 16.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-16.dyn.columbia.edu
[3600] 17.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-17.dyn.columbia.edu
[3600] 18.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-18.dyn.columbia.edu
[3600] 19.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-19.dyn.columbia.edu
[3600] 20.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-20.dyn.columbia.edu
[3600] 21.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-21.dyn.columbia.edu
[3600] 22.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-22.dyn.columbia.edu
[3600] 23.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-23.dyn.columbia.edu
[3600] 24.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-24.dyn.columbia.edu
[3600] 25.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-25.dyn.columbia.edu
[3600] 26.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-26.dyn.columbia.edu
[3600] 27.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-27.dyn.columbia.edu
[3600] 28.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-28.dyn.columbia.edu
[3600] 29.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-29.dyn.columbia.edu
[3600] 30.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-30.dyn.columbia.edu
[3600] 31.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-31.dyn.columbia.edu
[3600] 32.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-32.dyn.columbia.edu
[3600] 33.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-33.dyn.columbia.edu
[3600] 34.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-34.dyn.columbia.edu
[3600] 35.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-35.dyn.columbia.edu
[3600] 36.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-36.dyn.columbia.edu
[3600] 37.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-37.dyn.columbia.edu
[3600] 38.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-38.dyn.columbia.edu
[3600] 39.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-39.dyn.columbia.edu
[3600] 40.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-40.dyn.columbia.edu
[3600] 41.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-41.dyn.columbia.edu
[3600] 42.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-42.dyn.columbia.edu
[3600] 43.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-43.dyn.columbia.edu
[3600] 44.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-44.dyn.columbia.edu
[3600] 45.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-45.dyn.columbia.edu
[3600] 46.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-46.dyn.columbia.edu
[3600] 47.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-47.dyn.columbia.edu
[3600] 48.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-48.dyn.columbia.edu
[3600] 49.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-49.dyn.columbia.edu
[3600] 50.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-50.dyn.columbia.edu
[3600] 51.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-51.dyn.columbia.edu
[3600] 52.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-52.dyn.columbia.edu
[3600] 53.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-53.dyn.columbia.edu
[3600] 54.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-54.dyn.columbia.edu
[3600] 55.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-55.dyn.columbia.edu
[3600] 56.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-56.dyn.columbia.edu
[3600] 57.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-57.dyn.columbia.edu
[3600] 58.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-58.dyn.columbia.edu
[3600] 59.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-59.dyn.columbia.edu
[3600] 60.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-60.dyn.columbia.edu
[3600] 61.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-61.dyn.columbia.edu
[3600] 62.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-62.dyn.columbia.edu
[0] 63.33.39.160.in-addr.arpa.: domain name does not exist
[0] 64.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 65.33.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan938-1.net.columbia.edu
[0] 66.33.39.160.in-addr.arpa.: domain name does not exist
[0] 67.33.39.160.in-addr.arpa.: domain name does not exist
[0] 68.33.39.160.in-addr.arpa.: domain name does not exist
[0] 69.33.39.160.in-addr.arpa.: domain name does not exist
[0] 70.33.39.160.in-addr.arpa.: domain name does not exist
[0] 71.33.39.160.in-addr.arpa.: domain name does not exist
[0] 72.33.39.160.in-addr.arpa.: domain name does not exist
[0] 73.33.39.160.in-addr.arpa.: domain name does not exist
[0] 74.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 75.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-75.dyn.columbia.edu
[3600] 76.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-76.dyn.columbia.edu
[3600] 77.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-77.dyn.columbia.edu
[3600] 78.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-78.dyn.columbia.edu
[3600] 79.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-79.dyn.columbia.edu
[3600] 80.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-80.dyn.columbia.edu
[3600] 81.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-81.dyn.columbia.edu
[3600] 82.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-82.dyn.columbia.edu
[3600] 83.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-83.dyn.columbia.edu
[3600] 84.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-84.dyn.columbia.edu
[3600] 85.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-85.dyn.columbia.edu
[3600] 86.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-86.dyn.columbia.edu
[3600] 87.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-87.dyn.columbia.edu
[3600] 88.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-88.dyn.columbia.edu
[3600] 89.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-89.dyn.columbia.edu
[3600] 90.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-90.dyn.columbia.edu
[3600] 91.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-91.dyn.columbia.edu
[3600] 92.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-92.dyn.columbia.edu
[3600] 93.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-93.dyn.columbia.edu
[3600] 94.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-94.dyn.columbia.edu
[3600] 95.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-95.dyn.columbia.edu
[3600] 96.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-96.dyn.columbia.edu
[3600] 97.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-97.dyn.columbia.edu
[3600] 98.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-98.dyn.columbia.edu
[3600] 99.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-99.dyn.columbia.edu
[3600] 100.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-100.dyn.columbia.edu
[3600] 101.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-101.dyn.columbia.edu
[3600] 102.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-102.dyn.columbia.edu
[3600] 103.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-103.dyn.columbia.edu
[3600] 104.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-104.dyn.columbia.edu
[3600] 105.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-105.dyn.columbia.edu
[3600] 106.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-106.dyn.columbia.edu
[3600] 107.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-107.dyn.columbia.edu
[3600] 108.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-108.dyn.columbia.edu
[3600] 109.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-109.dyn.columbia.edu
[3600] 110.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-110.dyn.columbia.edu
[3600] 111.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-111.dyn.columbia.edu
[3600] 112.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-112.dyn.columbia.edu
[3600] 113.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-113.dyn.columbia.edu
[3600] 114.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-114.dyn.columbia.edu
[3600] 115.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-115.dyn.columbia.edu
[3600] 116.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-116.dyn.columbia.edu
[3600] 117.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-117.dyn.columbia.edu
[3600] 118.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-118.dyn.columbia.edu
[3600] 119.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-119.dyn.columbia.edu
[3600] 120.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-120.dyn.columbia.edu
[3600] 121.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-121.dyn.columbia.edu
[3600] 122.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-122.dyn.columbia.edu
[3600] 123.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-123.dyn.columbia.edu
[3600] 124.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-124.dyn.columbia.edu
[3600] 125.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-125.dyn.columbia.edu
[3600] 126.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-126.dyn.columbia.edu
[0] 127.33.39.160.in-addr.arpa.: domain name does not exist
[0] 128.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 129.33.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan939-1.net.columbia.edu
[3600] 130.33.39.160.in-addr.arpa. domain name pointer temp1.apt.columbia.edu
[3600] 131.33.39.160.in-addr.arpa. domain name pointer temp2.apt.columbia.edu
[0] 132.33.39.160.in-addr.arpa.: domain name does not exist
[0] 133.33.39.160.in-addr.arpa.: domain name does not exist
[0] 134.33.39.160.in-addr.arpa.: domain name does not exist
[0] 135.33.39.160.in-addr.arpa.: domain name does not exist
[0] 136.33.39.160.in-addr.arpa.: domain name does not exist
[0] 137.33.39.160.in-addr.arpa.: domain name does not exist
[0] 138.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 139.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-139.dyn.columbia.edu
[3600] 140.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-140.dyn.columbia.edu
[3600] 141.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-141.dyn.columbia.edu
[3600] 142.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-142.dyn.columbia.edu
[3600] 143.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-143.dyn.columbia.edu
[3600] 144.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-144.dyn.columbia.edu
[3600] 145.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-145.dyn.columbia.edu
[3600] 146.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-146.dyn.columbia.edu
[3600] 147.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-147.dyn.columbia.edu
[3600] 148.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-148.dyn.columbia.edu
[3600] 149.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-149.dyn.columbia.edu
[3600] 150.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-150.dyn.columbia.edu
[3600] 151.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-151.dyn.columbia.edu
[3600] 152.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-152.dyn.columbia.edu
[3600] 153.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-153.dyn.columbia.edu
[3600] 154.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-154.dyn.columbia.edu
[3600] 155.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-155.dyn.columbia.edu
[3600] 156.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-156.dyn.columbia.edu
[3600] 157.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-157.dyn.columbia.edu
[3600] 158.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-158.dyn.columbia.edu
[3600] 159.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-159.dyn.columbia.edu
[3600] 160.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-160.dyn.columbia.edu
[3600] 161.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-161.dyn.columbia.edu
[3600] 162.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-162.dyn.columbia.edu
[3600] 163.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-163.dyn.columbia.edu
[3600] 164.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-164.dyn.columbia.edu
[3600] 165.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-165.dyn.columbia.edu
[3600] 166.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-166.dyn.columbia.edu
[3600] 167.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-167.dyn.columbia.edu
[3600] 168.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-168.dyn.columbia.edu
[3600] 169.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-169.dyn.columbia.edu
[3600] 170.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-170.dyn.columbia.edu
[3600] 171.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-171.dyn.columbia.edu
[3600] 172.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-172.dyn.columbia.edu
[3600] 173.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-173.dyn.columbia.edu
[3600] 174.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-174.dyn.columbia.edu
[3600] 175.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-175.dyn.columbia.edu
[3600] 176.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-176.dyn.columbia.edu
[3600] 177.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-177.dyn.columbia.edu
[3600] 178.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-178.dyn.columbia.edu
[3600] 179.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-179.dyn.columbia.edu
[3600] 180.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-180.dyn.columbia.edu
[3600] 181.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-181.dyn.columbia.edu
[3600] 182.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-182.dyn.columbia.edu
[3600] 183.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-183.dyn.columbia.edu
[3600] 184.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-184.dyn.columbia.edu
[3600] 185.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-185.dyn.columbia.edu
[3600] 186.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-186.dyn.columbia.edu
[3600] 187.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-187.dyn.columbia.edu
[3600] 188.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-188.dyn.columbia.edu
[3600] 189.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-189.dyn.columbia.edu
[3600] 190.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-190.dyn.columbia.edu
[0] 191.33.39.160.in-addr.arpa.: domain name does not exist
[0] 192.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 193.33.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan940-1.net.columbia.edu
[3600] 194.33.39.160.in-addr.arpa. domain name pointer charitelouis.ire.columbia.edu
[0] 195.33.39.160.in-addr.arpa.: domain name does not exist
[0] 196.33.39.160.in-addr.arpa.: domain name does not exist
[0] 197.33.39.160.in-addr.arpa.: domain name does not exist
[0] 198.33.39.160.in-addr.arpa.: domain name does not exist
[0] 199.33.39.160.in-addr.arpa.: domain name does not exist
[0] 200.33.39.160.in-addr.arpa.: domain name does not exist
[0] 201.33.39.160.in-addr.arpa.: domain name does not exist
[0] 202.33.39.160.in-addr.arpa.: domain name does not exist
[3600] 203.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-203.dyn.columbia.edu
[3600] 204.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-204.dyn.columbia.edu
[3600] 205.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-205.dyn.columbia.edu
[3600] 206.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-206.dyn.columbia.edu
[3600] 207.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-207.dyn.columbia.edu
[3600] 208.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-208.dyn.columbia.edu
[3600] 209.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-209.dyn.columbia.edu
[3600] 210.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-210.dyn.columbia.edu
[3600] 211.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-211.dyn.columbia.edu
[3600] 212.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-212.dyn.columbia.edu
[3600] 213.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-213.dyn.columbia.edu
[3600] 214.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-214.dyn.columbia.edu
[3600] 215.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-215.dyn.columbia.edu
[3600] 216.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-216.dyn.columbia.edu
[3600] 217.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-217.dyn.columbia.edu
[3600] 218.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-218.dyn.columbia.edu
[3600] 219.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-219.dyn.columbia.edu
[3600] 220.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-220.dyn.columbia.edu
[3600] 221.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-221.dyn.columbia.edu
[3600] 222.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-222.dyn.columbia.edu
[3600] 223.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-223.dyn.columbia.edu
[3600] 224.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-224.dyn.columbia.edu
[3600] 225.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-225.dyn.columbia.edu
[3600] 226.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-226.dyn.columbia.edu
[3600] 227.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-227.dyn.columbia.edu
[3600] 228.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-228.dyn.columbia.edu
[3600] 229.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-229.dyn.columbia.edu
[3600] 230.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-230.dyn.columbia.edu
[3600] 231.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-231.dyn.columbia.edu
[3600] 232.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-232.dyn.columbia.edu
[3600] 233.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-233.dyn.columbia.edu
[3600] 234.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-234.dyn.columbia.edu
[3600] 235.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-235.dyn.columbia.edu
[3600] 236.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-236.dyn.columbia.edu
[3600] 237.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-237.dyn.columbia.edu
[3600] 238.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-238.dyn.columbia.edu
[3600] 239.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-239.dyn.columbia.edu
[3600] 240.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-240.dyn.columbia.edu
[3600] 241.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-241.dyn.columbia.edu
[3600] 242.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-242.dyn.columbia.edu
[3600] 243.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-243.dyn.columbia.edu
[3600] 244.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-244.dyn.columbia.edu
[3600] 245.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-245.dyn.columbia.edu
[3600] 246.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-246.dyn.columbia.edu
[3600] 247.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-247.dyn.columbia.edu
[3600] 248.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-248.dyn.columbia.edu
[3600] 249.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-249.dyn.columbia.edu
[3600] 250.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-250.dyn.columbia.edu
[3600] 251.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-251.dyn.columbia.edu
[3600] 252.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-252.dyn.columbia.edu
[3600] 253.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-253.dyn.columbia.edu
[3600] 254.33.39.160.in-addr.arpa. domain name pointer dyn-160-39-33-254.dyn.columbia.edu
[0] 255.33.39.160.in-addr.arpa.: domain name does not exist