[0] 0.187.39.160.in-addr.arpa.: domain name does not exist
[0] 1.187.39.160.in-addr.arpa.: domain name does not exist
[0] 2.187.39.160.in-addr.arpa.: domain name does not exist
[0] 3.187.39.160.in-addr.arpa.: domain name does not exist
[0] 4.187.39.160.in-addr.arpa.: domain name does not exist
[0] 5.187.39.160.in-addr.arpa.: domain name does not exist
[0] 6.187.39.160.in-addr.arpa.: domain name does not exist
[0] 7.187.39.160.in-addr.arpa.: domain name does not exist
[0] 8.187.39.160.in-addr.arpa.: domain name does not exist
[0] 9.187.39.160.in-addr.arpa.: domain name does not exist
[3600] 10.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-10.dyn.columbia.edu
[3600] 11.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-11.dyn.columbia.edu
[3600] 12.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-12.dyn.columbia.edu
[3600] 13.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-13.dyn.columbia.edu
[3600] 14.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-14.dyn.columbia.edu
[3600] 15.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-15.dyn.columbia.edu
[3600] 16.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-16.dyn.columbia.edu
[3600] 17.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-17.dyn.columbia.edu
[3600] 18.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-18.dyn.columbia.edu
[3600] 19.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-19.dyn.columbia.edu
[3600] 20.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-20.dyn.columbia.edu
[3600] 21.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-21.dyn.columbia.edu
[3600] 22.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-22.dyn.columbia.edu
[3600] 23.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-23.dyn.columbia.edu
[3600] 24.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-24.dyn.columbia.edu
[3600] 25.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-25.dyn.columbia.edu
[3600] 26.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-26.dyn.columbia.edu
[3600] 27.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-27.dyn.columbia.edu
[3600] 28.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-28.dyn.columbia.edu
[3600] 29.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-29.dyn.columbia.edu
[3600] 30.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-30.dyn.columbia.edu
[3600] 31.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-31.dyn.columbia.edu
[3600] 32.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-32.dyn.columbia.edu
[3600] 33.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-33.dyn.columbia.edu
[3600] 34.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-34.dyn.columbia.edu
[3600] 35.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-35.dyn.columbia.edu
[3600] 36.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-36.dyn.columbia.edu
[3600] 37.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-37.dyn.columbia.edu
[3600] 38.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-38.dyn.columbia.edu
[3600] 39.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-39.dyn.columbia.edu
[3600] 40.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-40.dyn.columbia.edu
[3600] 41.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-41.dyn.columbia.edu
[3600] 42.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-42.dyn.columbia.edu
[3600] 43.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-43.dyn.columbia.edu
[3600] 44.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-44.dyn.columbia.edu
[3600] 45.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-45.dyn.columbia.edu
[3600] 46.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-46.dyn.columbia.edu
[3600] 47.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-47.dyn.columbia.edu
[3600] 48.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-48.dyn.columbia.edu
[3600] 49.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-49.dyn.columbia.edu
[3600] 50.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-50.dyn.columbia.edu
[3600] 51.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-51.dyn.columbia.edu
[3600] 52.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-52.dyn.columbia.edu
[3600] 53.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-53.dyn.columbia.edu
[3600] 54.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-54.dyn.columbia.edu
[3600] 55.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-55.dyn.columbia.edu
[3600] 56.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-56.dyn.columbia.edu
[3600] 57.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-57.dyn.columbia.edu
[3600] 58.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-58.dyn.columbia.edu
[3600] 59.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-59.dyn.columbia.edu
[3600] 60.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-60.dyn.columbia.edu
[3600] 61.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-61.dyn.columbia.edu
[3600] 62.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-62.dyn.columbia.edu
[3600] 63.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-63.dyn.columbia.edu
[3600] 64.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-64.dyn.columbia.edu
[3600] 65.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-65.dyn.columbia.edu
[3600] 66.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-66.dyn.columbia.edu
[3600] 67.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-67.dyn.columbia.edu
[3600] 68.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-68.dyn.columbia.edu
[3600] 69.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-69.dyn.columbia.edu
[3600] 70.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-70.dyn.columbia.edu
[3600] 71.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-71.dyn.columbia.edu
[3600] 72.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-72.dyn.columbia.edu
[3600] 73.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-73.dyn.columbia.edu
[3600] 74.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-74.dyn.columbia.edu
[3600] 75.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-75.dyn.columbia.edu
[3600] 76.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-76.dyn.columbia.edu
[3600] 77.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-77.dyn.columbia.edu
[3600] 78.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-78.dyn.columbia.edu
[3600] 79.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-79.dyn.columbia.edu
[3600] 80.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-80.dyn.columbia.edu
[3600] 81.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-81.dyn.columbia.edu
[3600] 82.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-82.dyn.columbia.edu
[3600] 83.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-83.dyn.columbia.edu
[3600] 84.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-84.dyn.columbia.edu
[3600] 85.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-85.dyn.columbia.edu
[3600] 86.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-86.dyn.columbia.edu
[3600] 87.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-87.dyn.columbia.edu
[3600] 88.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-88.dyn.columbia.edu
[3600] 89.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-89.dyn.columbia.edu
[3600] 90.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-90.dyn.columbia.edu
[3600] 91.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-91.dyn.columbia.edu
[3600] 92.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-92.dyn.columbia.edu
[3600] 93.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-93.dyn.columbia.edu
[3600] 94.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-94.dyn.columbia.edu
[3600] 95.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-95.dyn.columbia.edu
[3600] 96.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-96.dyn.columbia.edu
[3600] 97.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-97.dyn.columbia.edu
[3600] 98.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-98.dyn.columbia.edu
[3600] 99.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-99.dyn.columbia.edu
[3600] 100.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-100.dyn.columbia.edu
[3600] 101.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-101.dyn.columbia.edu
[3600] 102.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-102.dyn.columbia.edu
[3600] 103.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-103.dyn.columbia.edu
[3600] 104.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-104.dyn.columbia.edu
[3600] 105.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-105.dyn.columbia.edu
[3600] 106.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-106.dyn.columbia.edu
[3600] 107.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-107.dyn.columbia.edu
[3600] 108.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-108.dyn.columbia.edu
[3600] 109.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-109.dyn.columbia.edu
[3600] 110.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-110.dyn.columbia.edu
[3600] 111.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-111.dyn.columbia.edu
[3600] 112.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-112.dyn.columbia.edu
[3600] 113.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-113.dyn.columbia.edu
[3600] 114.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-114.dyn.columbia.edu
[3600] 115.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-115.dyn.columbia.edu
[3600] 116.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-116.dyn.columbia.edu
[3600] 117.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-117.dyn.columbia.edu
[3600] 118.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-118.dyn.columbia.edu
[3600] 119.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-119.dyn.columbia.edu
[3600] 120.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-120.dyn.columbia.edu
[3600] 121.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-121.dyn.columbia.edu
[3600] 122.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-122.dyn.columbia.edu
[3600] 123.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-123.dyn.columbia.edu
[3600] 124.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-124.dyn.columbia.edu
[3600] 125.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-125.dyn.columbia.edu
[3600] 126.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-126.dyn.columbia.edu
[3600] 127.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-127.dyn.columbia.edu
[3600] 128.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-128.dyn.columbia.edu
[3600] 129.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-129.dyn.columbia.edu
[3600] 130.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-130.dyn.columbia.edu
[3600] 131.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-131.dyn.columbia.edu
[3600] 132.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-132.dyn.columbia.edu
[3600] 133.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-133.dyn.columbia.edu
[3600] 134.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-134.dyn.columbia.edu
[3600] 135.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-135.dyn.columbia.edu
[3600] 136.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-136.dyn.columbia.edu
[3600] 137.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-137.dyn.columbia.edu
[3600] 138.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-138.dyn.columbia.edu
[3600] 139.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-139.dyn.columbia.edu
[3600] 140.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-140.dyn.columbia.edu
[3600] 141.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-141.dyn.columbia.edu
[3600] 142.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-142.dyn.columbia.edu
[3600] 143.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-143.dyn.columbia.edu
[3600] 144.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-144.dyn.columbia.edu
[3600] 145.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-145.dyn.columbia.edu
[3600] 146.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-146.dyn.columbia.edu
[3600] 147.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-147.dyn.columbia.edu
[3600] 148.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-148.dyn.columbia.edu
[3600] 149.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-149.dyn.columbia.edu
[3600] 150.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-150.dyn.columbia.edu
[3600] 151.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-151.dyn.columbia.edu
[3600] 152.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-152.dyn.columbia.edu
[3600] 153.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-153.dyn.columbia.edu
[3600] 154.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-154.dyn.columbia.edu
[3600] 155.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-155.dyn.columbia.edu
[3600] 156.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-156.dyn.columbia.edu
[3600] 157.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-157.dyn.columbia.edu
[3600] 158.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-158.dyn.columbia.edu
[3600] 159.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-159.dyn.columbia.edu
[3600] 160.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-160.dyn.columbia.edu
[3600] 161.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-161.dyn.columbia.edu
[3600] 162.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-162.dyn.columbia.edu
[3600] 163.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-163.dyn.columbia.edu
[3600] 164.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-164.dyn.columbia.edu
[3600] 165.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-165.dyn.columbia.edu
[3600] 166.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-166.dyn.columbia.edu
[3600] 167.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-167.dyn.columbia.edu
[3600] 168.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-168.dyn.columbia.edu
[3600] 169.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-169.dyn.columbia.edu
[3600] 170.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-170.dyn.columbia.edu
[3600] 171.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-171.dyn.columbia.edu
[3600] 172.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-172.dyn.columbia.edu
[3600] 173.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-173.dyn.columbia.edu
[3600] 174.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-174.dyn.columbia.edu
[3600] 175.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-175.dyn.columbia.edu
[3600] 176.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-176.dyn.columbia.edu
[3600] 177.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-177.dyn.columbia.edu
[3600] 178.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-178.dyn.columbia.edu
[3600] 179.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-179.dyn.columbia.edu
[3600] 180.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-180.dyn.columbia.edu
[3600] 181.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-181.dyn.columbia.edu
[3600] 182.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-182.dyn.columbia.edu
[3600] 183.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-183.dyn.columbia.edu
[3600] 184.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-184.dyn.columbia.edu
[3600] 185.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-185.dyn.columbia.edu
[3600] 186.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-186.dyn.columbia.edu
[3600] 187.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-187.dyn.columbia.edu
[3600] 188.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-188.dyn.columbia.edu
[3600] 189.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-189.dyn.columbia.edu
[3600] 190.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-190.dyn.columbia.edu
[3600] 191.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-191.dyn.columbia.edu
[3600] 192.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-192.dyn.columbia.edu
[3600] 193.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-193.dyn.columbia.edu
[3600] 194.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-194.dyn.columbia.edu
[3600] 195.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-195.dyn.columbia.edu
[3600] 196.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-196.dyn.columbia.edu
[3600] 197.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-197.dyn.columbia.edu
[3600] 198.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-198.dyn.columbia.edu
[3600] 199.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-199.dyn.columbia.edu
[3600] 200.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-200.dyn.columbia.edu
[3600] 201.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-201.dyn.columbia.edu
[3600] 202.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-202.dyn.columbia.edu
[3600] 203.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-203.dyn.columbia.edu
[3600] 204.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-204.dyn.columbia.edu
[3600] 205.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-205.dyn.columbia.edu
[3600] 206.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-206.dyn.columbia.edu
[3600] 207.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-207.dyn.columbia.edu
[3600] 208.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-208.dyn.columbia.edu
[3600] 209.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-209.dyn.columbia.edu
[3600] 210.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-210.dyn.columbia.edu
[3600] 211.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-211.dyn.columbia.edu
[3600] 212.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-212.dyn.columbia.edu
[3600] 213.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-213.dyn.columbia.edu
[3600] 214.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-214.dyn.columbia.edu
[3600] 215.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-215.dyn.columbia.edu
[3600] 216.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-216.dyn.columbia.edu
[3600] 217.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-217.dyn.columbia.edu
[3600] 218.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-218.dyn.columbia.edu
[3600] 219.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-219.dyn.columbia.edu
[3600] 220.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-220.dyn.columbia.edu
[3600] 221.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-221.dyn.columbia.edu
[3600] 222.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-222.dyn.columbia.edu
[3600] 223.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-223.dyn.columbia.edu
[3600] 224.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-224.dyn.columbia.edu
[3600] 225.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-225.dyn.columbia.edu
[3600] 226.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-226.dyn.columbia.edu
[3600] 227.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-227.dyn.columbia.edu
[3600] 228.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-228.dyn.columbia.edu
[3600] 229.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-229.dyn.columbia.edu
[3600] 230.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-230.dyn.columbia.edu
[3600] 231.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-231.dyn.columbia.edu
[3600] 232.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-232.dyn.columbia.edu
[3600] 233.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-233.dyn.columbia.edu
[3600] 234.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-234.dyn.columbia.edu
[3600] 235.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-235.dyn.columbia.edu
[3600] 236.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-236.dyn.columbia.edu
[3600] 237.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-237.dyn.columbia.edu
[3600] 238.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-238.dyn.columbia.edu
[3600] 239.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-239.dyn.columbia.edu
[3600] 240.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-240.dyn.columbia.edu
[3600] 241.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-241.dyn.columbia.edu
[3600] 242.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-242.dyn.columbia.edu
[3600] 243.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-243.dyn.columbia.edu
[3600] 244.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-244.dyn.columbia.edu
[3600] 245.187.39.160.in-addr.arpa. domain name pointer dyn-160-39-187-245.dyn.columbia.edu
[0] 246.187.39.160.in-addr.arpa.: domain name does not exist
[0] 247.187.39.160.in-addr.arpa.: domain name does not exist
[3600] 248.187.39.160.in-addr.arpa. domain name pointer ire-stratum600w113-ph-1-ups.net.columbia.edu
[3600] 249.187.39.160.in-addr.arpa. domain name pointer lz2120.ire.columbia.edu
[3600] 250.187.39.160.in-addr.arpa. domain name pointer car-stratum-14-1.net.columbia.edu
[3600] 251.187.39.160.in-addr.arpa. domain name pointer ire-stratum600w113-ph-1.net.columbia.edu
[3600] 252.187.39.160.in-addr.arpa. domain name pointer ire-600w113-b-2.net.columbia.edu
[3600] 253.187.39.160.in-addr.arpa. domain name pointer ire-600w113-b-1-ups.net.columbia.edu
[3600] 254.187.39.160.in-addr.arpa. domain name pointer ire-600w113-b-1.net.columbia.edu
[0] 255.187.39.160.in-addr.arpa.: domain name does not exist