[0] 0.37.39.160.in-addr.arpa.: domain name does not exist
[0] 1.37.39.160.in-addr.arpa.: domain name does not exist
[0] 2.37.39.160.in-addr.arpa.: domain name does not exist
[0] 3.37.39.160.in-addr.arpa.: domain name does not exist
[0] 4.37.39.160.in-addr.arpa.: domain name does not exist
[0] 5.37.39.160.in-addr.arpa.: domain name does not exist
[0] 6.37.39.160.in-addr.arpa.: domain name does not exist
[0] 7.37.39.160.in-addr.arpa.: domain name does not exist
[0] 8.37.39.160.in-addr.arpa.: domain name does not exist
[3600] 9.37.39.160.in-addr.arpa. domain name pointer norismckay.ire.columbia.edu
[0] 10.37.39.160.in-addr.arpa.: domain name does not exist
[3600] 11.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-11.dyn.columbia.edu
[3600] 12.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-12.dyn.columbia.edu
[3600] 13.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-13.dyn.columbia.edu
[3600] 14.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-14.dyn.columbia.edu
[3600] 15.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-15.dyn.columbia.edu
[3600] 16.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-16.dyn.columbia.edu
[3600] 17.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-17.dyn.columbia.edu
[3600] 18.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-18.dyn.columbia.edu
[3600] 19.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-19.dyn.columbia.edu
[3600] 20.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-20.dyn.columbia.edu
[3600] 21.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-21.dyn.columbia.edu
[3600] 22.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-22.dyn.columbia.edu
[3600] 23.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-23.dyn.columbia.edu
[3600] 24.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-24.dyn.columbia.edu
[3600] 25.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-25.dyn.columbia.edu
[3600] 26.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-26.dyn.columbia.edu
[3600] 27.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-27.dyn.columbia.edu
[3600] 28.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-28.dyn.columbia.edu
[3600] 29.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-29.dyn.columbia.edu
[3600] 30.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-30.dyn.columbia.edu
[3600] 31.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-31.dyn.columbia.edu
[3600] 32.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-32.dyn.columbia.edu
[3600] 33.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-33.dyn.columbia.edu
[3600] 34.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-34.dyn.columbia.edu
[3600] 35.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-35.dyn.columbia.edu
[3600] 36.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-36.dyn.columbia.edu
[3600] 37.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-37.dyn.columbia.edu
[3600] 38.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-38.dyn.columbia.edu
[3600] 39.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-39.dyn.columbia.edu
[3600] 40.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-40.dyn.columbia.edu
[3600] 41.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-41.dyn.columbia.edu
[3600] 42.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-42.dyn.columbia.edu
[3600] 43.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-43.dyn.columbia.edu
[3600] 44.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-44.dyn.columbia.edu
[3600] 45.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-45.dyn.columbia.edu
[3600] 46.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-46.dyn.columbia.edu
[3600] 47.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-47.dyn.columbia.edu
[3600] 48.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-48.dyn.columbia.edu
[3600] 49.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-49.dyn.columbia.edu
[3600] 50.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-50.dyn.columbia.edu
[3600] 51.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-51.dyn.columbia.edu
[3600] 52.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-52.dyn.columbia.edu
[3600] 53.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-53.dyn.columbia.edu
[3600] 54.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-54.dyn.columbia.edu
[3600] 55.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-55.dyn.columbia.edu
[3600] 56.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-56.dyn.columbia.edu
[3600] 57.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-57.dyn.columbia.edu
[3600] 58.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-58.dyn.columbia.edu
[3600] 59.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-59.dyn.columbia.edu
[3600] 60.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-60.dyn.columbia.edu
[3600] 61.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-61.dyn.columbia.edu
[3600] 62.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-62.dyn.columbia.edu
[3600] 63.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-63.dyn.columbia.edu
[3600] 64.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-64.dyn.columbia.edu
[3600] 65.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-65.dyn.columbia.edu
[3600] 66.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-66.dyn.columbia.edu
[3600] 67.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-67.dyn.columbia.edu
[3600] 68.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-68.dyn.columbia.edu
[3600] 69.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-69.dyn.columbia.edu
[3600] 70.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-70.dyn.columbia.edu
[3600] 71.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-71.dyn.columbia.edu
[3600] 72.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-72.dyn.columbia.edu
[3600] 73.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-73.dyn.columbia.edu
[3600] 74.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-74.dyn.columbia.edu
[3600] 75.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-75.dyn.columbia.edu
[3600] 76.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-76.dyn.columbia.edu
[3600] 77.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-77.dyn.columbia.edu
[3600] 78.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-78.dyn.columbia.edu
[3600] 79.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-79.dyn.columbia.edu
[3600] 80.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-80.dyn.columbia.edu
[3600] 81.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-81.dyn.columbia.edu
[3600] 82.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-82.dyn.columbia.edu
[3600] 83.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-83.dyn.columbia.edu
[3600] 84.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-84.dyn.columbia.edu
[3600] 85.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-85.dyn.columbia.edu
[3600] 86.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-86.dyn.columbia.edu
[3600] 87.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-87.dyn.columbia.edu
[3600] 88.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-88.dyn.columbia.edu
[3600] 89.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-89.dyn.columbia.edu
[3600] 90.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-90.dyn.columbia.edu
[3600] 91.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-91.dyn.columbia.edu
[3600] 92.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-92.dyn.columbia.edu
[3600] 93.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-93.dyn.columbia.edu
[3600] 94.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-94.dyn.columbia.edu
[3600] 95.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-95.dyn.columbia.edu
[3600] 96.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-96.dyn.columbia.edu
[3600] 97.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-97.dyn.columbia.edu
[3600] 98.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-98.dyn.columbia.edu
[3600] 99.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-99.dyn.columbia.edu
[3600] 100.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-100.dyn.columbia.edu
[3600] 101.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-101.dyn.columbia.edu
[3600] 102.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-102.dyn.columbia.edu
[3600] 103.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-103.dyn.columbia.edu
[3600] 104.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-104.dyn.columbia.edu
[3600] 105.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-105.dyn.columbia.edu
[3600] 106.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-106.dyn.columbia.edu
[3600] 107.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-107.dyn.columbia.edu
[3600] 108.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-108.dyn.columbia.edu
[3600] 109.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-109.dyn.columbia.edu
[3600] 110.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-110.dyn.columbia.edu
[3600] 111.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-111.dyn.columbia.edu
[3600] 112.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-112.dyn.columbia.edu
[3600] 113.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-113.dyn.columbia.edu
[3600] 114.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-114.dyn.columbia.edu
[3600] 115.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-115.dyn.columbia.edu
[3600] 116.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-116.dyn.columbia.edu
[3600] 117.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-117.dyn.columbia.edu
[3600] 118.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-118.dyn.columbia.edu
[3600] 119.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-119.dyn.columbia.edu
[3600] 120.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-120.dyn.columbia.edu
[3600] 121.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-121.dyn.columbia.edu
[3600] 122.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-122.dyn.columbia.edu
[3600] 123.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-123.dyn.columbia.edu
[3600] 124.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-124.dyn.columbia.edu
[3600] 125.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-125.dyn.columbia.edu
[3600] 126.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-126.dyn.columbia.edu
[3600] 127.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-127.dyn.columbia.edu
[3600] 128.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-128.dyn.columbia.edu
[3600] 129.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-129.dyn.columbia.edu
[3600] 130.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-130.dyn.columbia.edu
[3600] 131.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-131.dyn.columbia.edu
[3600] 132.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-132.dyn.columbia.edu
[3600] 133.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-133.dyn.columbia.edu
[3600] 134.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-134.dyn.columbia.edu
[3600] 135.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-135.dyn.columbia.edu
[3600] 136.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-136.dyn.columbia.edu
[3600] 137.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-137.dyn.columbia.edu
[3600] 138.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-138.dyn.columbia.edu
[3600] 139.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-139.dyn.columbia.edu
[3600] 140.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-140.dyn.columbia.edu
[3600] 141.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-141.dyn.columbia.edu
[3600] 142.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-142.dyn.columbia.edu
[3600] 143.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-143.dyn.columbia.edu
[3600] 144.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-144.dyn.columbia.edu
[3600] 145.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-145.dyn.columbia.edu
[3600] 146.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-146.dyn.columbia.edu
[3600] 147.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-147.dyn.columbia.edu
[3600] 148.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-148.dyn.columbia.edu
[3600] 149.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-149.dyn.columbia.edu
[3600] 150.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-150.dyn.columbia.edu
[3600] 151.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-151.dyn.columbia.edu
[3600] 152.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-152.dyn.columbia.edu
[3600] 153.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-153.dyn.columbia.edu
[3600] 154.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-154.dyn.columbia.edu
[3600] 155.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-155.dyn.columbia.edu
[3600] 156.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-156.dyn.columbia.edu
[3600] 157.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-157.dyn.columbia.edu
[3600] 158.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-158.dyn.columbia.edu
[3600] 159.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-159.dyn.columbia.edu
[3600] 160.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-160.dyn.columbia.edu
[3600] 161.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-161.dyn.columbia.edu
[3600] 162.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-162.dyn.columbia.edu
[3600] 163.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-163.dyn.columbia.edu
[3600] 164.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-164.dyn.columbia.edu
[3600] 165.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-165.dyn.columbia.edu
[3600] 166.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-166.dyn.columbia.edu
[3600] 167.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-167.dyn.columbia.edu
[3600] 168.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-168.dyn.columbia.edu
[3600] 169.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-169.dyn.columbia.edu
[3600] 170.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-170.dyn.columbia.edu
[3600] 171.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-171.dyn.columbia.edu
[3600] 172.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-172.dyn.columbia.edu
[3600] 173.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-173.dyn.columbia.edu
[3600] 174.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-174.dyn.columbia.edu
[3600] 175.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-175.dyn.columbia.edu
[3600] 176.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-176.dyn.columbia.edu
[3600] 177.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-177.dyn.columbia.edu
[3600] 178.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-178.dyn.columbia.edu
[3600] 179.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-179.dyn.columbia.edu
[3600] 180.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-180.dyn.columbia.edu
[3600] 181.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-181.dyn.columbia.edu
[3600] 182.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-182.dyn.columbia.edu
[3600] 183.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-183.dyn.columbia.edu
[3600] 184.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-184.dyn.columbia.edu
[3600] 185.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-185.dyn.columbia.edu
[3600] 186.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-186.dyn.columbia.edu
[3600] 187.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-187.dyn.columbia.edu
[3600] 188.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-188.dyn.columbia.edu
[3600] 189.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-189.dyn.columbia.edu
[3600] 190.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-190.dyn.columbia.edu
[3600] 191.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-191.dyn.columbia.edu
[3600] 192.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-192.dyn.columbia.edu
[3600] 193.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-193.dyn.columbia.edu
[3600] 194.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-194.dyn.columbia.edu
[3600] 195.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-195.dyn.columbia.edu
[3600] 196.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-196.dyn.columbia.edu
[3600] 197.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-197.dyn.columbia.edu
[3600] 198.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-198.dyn.columbia.edu
[3600] 199.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-199.dyn.columbia.edu
[3600] 200.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-200.dyn.columbia.edu
[3600] 201.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-201.dyn.columbia.edu
[3600] 202.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-202.dyn.columbia.edu
[3600] 203.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-203.dyn.columbia.edu
[3600] 204.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-204.dyn.columbia.edu
[3600] 205.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-205.dyn.columbia.edu
[3600] 206.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-206.dyn.columbia.edu
[3600] 207.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-207.dyn.columbia.edu
[3600] 208.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-208.dyn.columbia.edu
[3600] 209.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-209.dyn.columbia.edu
[3600] 210.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-210.dyn.columbia.edu
[3600] 211.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-211.dyn.columbia.edu
[3600] 212.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-212.dyn.columbia.edu
[3600] 213.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-213.dyn.columbia.edu
[3600] 214.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-214.dyn.columbia.edu
[3600] 215.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-215.dyn.columbia.edu
[3600] 216.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-216.dyn.columbia.edu
[3600] 217.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-217.dyn.columbia.edu
[3600] 218.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-218.dyn.columbia.edu
[3600] 219.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-219.dyn.columbia.edu
[3600] 220.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-220.dyn.columbia.edu
[3600] 221.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-221.dyn.columbia.edu
[3600] 222.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-222.dyn.columbia.edu
[3600] 223.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-223.dyn.columbia.edu
[3600] 224.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-224.dyn.columbia.edu
[3600] 225.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-225.dyn.columbia.edu
[3600] 226.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-226.dyn.columbia.edu
[3600] 227.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-227.dyn.columbia.edu
[3600] 228.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-228.dyn.columbia.edu
[3600] 229.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-229.dyn.columbia.edu
[3600] 230.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-230.dyn.columbia.edu
[3600] 231.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-231.dyn.columbia.edu
[3600] 232.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-232.dyn.columbia.edu
[3600] 233.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-233.dyn.columbia.edu
[3600] 234.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-234.dyn.columbia.edu
[3600] 235.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-235.dyn.columbia.edu
[3600] 236.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-236.dyn.columbia.edu
[3600] 237.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-237.dyn.columbia.edu
[3600] 238.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-238.dyn.columbia.edu
[3600] 239.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-239.dyn.columbia.edu
[3600] 240.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-240.dyn.columbia.edu
[3600] 241.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-241.dyn.columbia.edu
[3600] 242.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-242.dyn.columbia.edu
[3600] 243.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-243.dyn.columbia.edu
[3600] 244.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-244.dyn.columbia.edu
[3600] 245.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-245.dyn.columbia.edu
[3600] 246.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-246.dyn.columbia.edu
[3600] 247.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-247.dyn.columbia.edu
[3600] 248.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-248.dyn.columbia.edu
[3600] 249.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-249.dyn.columbia.edu
[3600] 250.37.39.160.in-addr.arpa. domain name pointer dyn-160-39-37-250.dyn.columbia.edu
[3600] 251.37.39.160.in-addr.arpa. domain name pointer ibm-vxz1afc2o0w.apt.columbia.edu
[3600] 252.37.39.160.in-addr.arpa. domain name pointer muthu.apt.columbia.edu
[3600] 253.37.39.160.in-addr.arpa. domain name pointer abkdesktop.apt.columbia.edu
[0] 254.37.39.160.in-addr.arpa.: domain name does not exist
[0] 255.37.39.160.in-addr.arpa.: domain name does not exist