[0] 0.157.39.160.in-addr.arpa.: domain name does not exist
[0] 1.157.39.160.in-addr.arpa.: domain name does not exist
[3600] 2.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-2.dyn.columbia.edu
[3600] 3.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-3.dyn.columbia.edu
[3600] 4.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-4.dyn.columbia.edu
[3600] 5.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-5.dyn.columbia.edu
[3600] 6.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-6.dyn.columbia.edu
[3600] 7.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-7.dyn.columbia.edu
[3600] 8.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-8.dyn.columbia.edu
[3600] 9.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-9.dyn.columbia.edu
[3600] 10.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-10.dyn.columbia.edu
[3600] 11.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-11.dyn.columbia.edu
[3600] 12.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-12.dyn.columbia.edu
[3600] 13.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-13.dyn.columbia.edu
[3600] 14.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-14.dyn.columbia.edu
[3600] 15.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-15.dyn.columbia.edu
[3600] 16.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-16.dyn.columbia.edu
[3600] 17.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-17.dyn.columbia.edu
[3600] 18.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-18.dyn.columbia.edu
[3600] 19.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-19.dyn.columbia.edu
[3600] 20.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-20.dyn.columbia.edu
[3600] 21.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-21.dyn.columbia.edu
[3600] 22.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-22.dyn.columbia.edu
[3600] 23.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-23.dyn.columbia.edu
[3600] 24.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-24.dyn.columbia.edu
[3600] 25.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-25.dyn.columbia.edu
[3600] 26.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-26.dyn.columbia.edu
[3600] 27.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-27.dyn.columbia.edu
[3600] 28.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-28.dyn.columbia.edu
[3600] 29.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-29.dyn.columbia.edu
[3600] 30.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-30.dyn.columbia.edu
[3600] 31.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-31.dyn.columbia.edu
[3600] 32.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-32.dyn.columbia.edu
[3600] 33.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-33.dyn.columbia.edu
[3600] 34.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-34.dyn.columbia.edu
[3600] 35.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-35.dyn.columbia.edu
[3600] 36.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-36.dyn.columbia.edu
[3600] 37.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-37.dyn.columbia.edu
[3600] 38.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-38.dyn.columbia.edu
[3600] 39.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-39.dyn.columbia.edu
[3600] 40.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-40.dyn.columbia.edu
[3600] 41.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-41.dyn.columbia.edu
[3600] 42.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-42.dyn.columbia.edu
[3600] 43.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-43.dyn.columbia.edu
[3600] 44.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-44.dyn.columbia.edu
[3600] 45.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-45.dyn.columbia.edu
[3600] 46.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-46.dyn.columbia.edu
[3600] 47.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-47.dyn.columbia.edu
[3600] 48.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-48.dyn.columbia.edu
[3600] 49.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-49.dyn.columbia.edu
[3600] 50.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-50.dyn.columbia.edu
[3600] 51.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-51.dyn.columbia.edu
[3600] 52.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-52.dyn.columbia.edu
[3600] 53.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-53.dyn.columbia.edu
[3600] 54.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-54.dyn.columbia.edu
[3600] 55.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-55.dyn.columbia.edu
[3600] 56.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-56.dyn.columbia.edu
[3600] 57.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-57.dyn.columbia.edu
[3600] 58.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-58.dyn.columbia.edu
[3600] 59.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-59.dyn.columbia.edu
[3600] 60.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-60.dyn.columbia.edu
[3600] 61.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-61.dyn.columbia.edu
[3600] 62.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-62.dyn.columbia.edu
[3600] 63.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-63.dyn.columbia.edu
[3600] 64.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-64.dyn.columbia.edu
[3600] 65.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-65.dyn.columbia.edu
[3600] 66.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-66.dyn.columbia.edu
[3600] 67.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-67.dyn.columbia.edu
[3600] 68.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-68.dyn.columbia.edu
[3600] 69.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-69.dyn.columbia.edu
[3600] 70.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-70.dyn.columbia.edu
[3600] 71.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-71.dyn.columbia.edu
[3600] 72.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-72.dyn.columbia.edu
[3600] 73.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-73.dyn.columbia.edu
[3600] 74.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-74.dyn.columbia.edu
[3600] 75.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-75.dyn.columbia.edu
[3600] 76.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-76.dyn.columbia.edu
[3600] 77.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-77.dyn.columbia.edu
[3600] 78.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-78.dyn.columbia.edu
[3600] 79.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-79.dyn.columbia.edu
[3600] 80.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-80.dyn.columbia.edu
[3600] 81.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-81.dyn.columbia.edu
[3600] 82.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-82.dyn.columbia.edu
[3600] 83.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-83.dyn.columbia.edu
[3600] 84.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-84.dyn.columbia.edu
[3600] 85.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-85.dyn.columbia.edu
[3600] 86.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-86.dyn.columbia.edu
[3600] 87.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-87.dyn.columbia.edu
[3600] 88.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-88.dyn.columbia.edu
[3600] 89.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-89.dyn.columbia.edu
[3600] 90.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-90.dyn.columbia.edu
[3600] 91.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-91.dyn.columbia.edu
[3600] 92.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-92.dyn.columbia.edu
[3600] 93.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-93.dyn.columbia.edu
[3600] 94.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-94.dyn.columbia.edu
[3600] 95.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-95.dyn.columbia.edu
[3600] 96.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-96.dyn.columbia.edu
[3600] 97.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-97.dyn.columbia.edu
[3600] 98.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-98.dyn.columbia.edu
[3600] 99.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-99.dyn.columbia.edu
[3600] 100.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-100.dyn.columbia.edu
[3600] 101.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-101.dyn.columbia.edu
[3600] 102.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-102.dyn.columbia.edu
[3600] 103.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-103.dyn.columbia.edu
[3600] 104.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-104.dyn.columbia.edu
[3600] 105.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-105.dyn.columbia.edu
[3600] 106.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-106.dyn.columbia.edu
[3600] 107.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-107.dyn.columbia.edu
[3600] 108.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-108.dyn.columbia.edu
[3600] 109.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-109.dyn.columbia.edu
[3600] 110.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-110.dyn.columbia.edu
[3600] 111.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-111.dyn.columbia.edu
[3600] 112.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-112.dyn.columbia.edu
[3600] 113.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-113.dyn.columbia.edu
[3600] 114.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-114.dyn.columbia.edu
[3600] 115.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-115.dyn.columbia.edu
[3600] 116.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-116.dyn.columbia.edu
[3600] 117.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-117.dyn.columbia.edu
[3600] 118.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-118.dyn.columbia.edu
[3600] 119.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-119.dyn.columbia.edu
[3600] 120.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-120.dyn.columbia.edu
[3600] 121.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-121.dyn.columbia.edu
[3600] 122.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-122.dyn.columbia.edu
[3600] 123.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-123.dyn.columbia.edu
[3600] 124.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-124.dyn.columbia.edu
[3600] 125.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-125.dyn.columbia.edu
[3600] 126.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-126.dyn.columbia.edu
[3600] 127.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-127.dyn.columbia.edu
[3600] 128.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-128.dyn.columbia.edu
[3600] 129.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-129.dyn.columbia.edu
[3600] 130.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-130.dyn.columbia.edu
[3600] 131.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-131.dyn.columbia.edu
[3600] 132.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-132.dyn.columbia.edu
[3600] 133.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-133.dyn.columbia.edu
[3600] 134.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-134.dyn.columbia.edu
[3600] 135.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-135.dyn.columbia.edu
[3600] 136.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-136.dyn.columbia.edu
[3600] 137.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-137.dyn.columbia.edu
[3600] 138.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-138.dyn.columbia.edu
[3600] 139.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-139.dyn.columbia.edu
[3600] 140.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-140.dyn.columbia.edu
[3600] 141.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-141.dyn.columbia.edu
[3600] 142.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-142.dyn.columbia.edu
[3600] 143.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-143.dyn.columbia.edu
[3600] 144.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-144.dyn.columbia.edu
[3600] 145.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-145.dyn.columbia.edu
[3600] 146.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-146.dyn.columbia.edu
[3600] 147.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-147.dyn.columbia.edu
[3600] 148.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-148.dyn.columbia.edu
[3600] 149.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-149.dyn.columbia.edu
[3600] 150.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-150.dyn.columbia.edu
[3600] 151.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-151.dyn.columbia.edu
[3600] 152.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-152.dyn.columbia.edu
[3600] 153.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-153.dyn.columbia.edu
[3600] 154.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-154.dyn.columbia.edu
[3600] 155.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-155.dyn.columbia.edu
[3600] 156.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-156.dyn.columbia.edu
[3600] 157.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-157.dyn.columbia.edu
[3600] 158.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-158.dyn.columbia.edu
[3600] 159.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-159.dyn.columbia.edu
[3600] 160.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-160.dyn.columbia.edu
[3600] 161.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-161.dyn.columbia.edu
[3600] 162.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-162.dyn.columbia.edu
[3600] 163.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-163.dyn.columbia.edu
[3600] 164.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-164.dyn.columbia.edu
[3600] 165.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-165.dyn.columbia.edu
[3600] 166.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-166.dyn.columbia.edu
[3600] 167.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-167.dyn.columbia.edu
[3600] 168.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-168.dyn.columbia.edu
[3600] 169.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-169.dyn.columbia.edu
[3600] 170.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-170.dyn.columbia.edu
[3600] 171.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-171.dyn.columbia.edu
[3600] 172.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-172.dyn.columbia.edu
[3600] 173.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-173.dyn.columbia.edu
[3600] 174.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-174.dyn.columbia.edu
[3600] 175.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-175.dyn.columbia.edu
[3600] 176.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-176.dyn.columbia.edu
[3600] 177.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-177.dyn.columbia.edu
[3600] 178.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-178.dyn.columbia.edu
[3600] 179.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-179.dyn.columbia.edu
[3600] 180.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-180.dyn.columbia.edu
[3600] 181.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-181.dyn.columbia.edu
[3600] 182.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-182.dyn.columbia.edu
[3600] 183.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-183.dyn.columbia.edu
[3600] 184.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-184.dyn.columbia.edu
[3600] 185.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-185.dyn.columbia.edu
[3600] 186.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-186.dyn.columbia.edu
[3600] 187.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-187.dyn.columbia.edu
[3600] 188.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-188.dyn.columbia.edu
[3600] 189.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-189.dyn.columbia.edu
[3600] 190.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-190.dyn.columbia.edu
[3600] 191.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-191.dyn.columbia.edu
[3600] 192.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-192.dyn.columbia.edu
[3600] 193.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-193.dyn.columbia.edu
[3600] 194.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-194.dyn.columbia.edu
[3600] 195.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-195.dyn.columbia.edu
[3600] 196.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-196.dyn.columbia.edu
[3600] 197.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-197.dyn.columbia.edu
[3600] 198.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-198.dyn.columbia.edu
[3600] 199.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-199.dyn.columbia.edu
[3600] 200.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-200.dyn.columbia.edu
[3600] 201.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-201.dyn.columbia.edu
[3600] 202.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-202.dyn.columbia.edu
[3600] 203.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-203.dyn.columbia.edu
[3600] 204.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-204.dyn.columbia.edu
[3600] 205.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-205.dyn.columbia.edu
[3600] 206.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-206.dyn.columbia.edu
[3600] 207.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-207.dyn.columbia.edu
[3600] 208.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-208.dyn.columbia.edu
[3600] 209.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-209.dyn.columbia.edu
[3600] 210.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-210.dyn.columbia.edu
[3600] 211.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-211.dyn.columbia.edu
[3600] 212.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-212.dyn.columbia.edu
[3600] 213.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-213.dyn.columbia.edu
[3600] 214.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-214.dyn.columbia.edu
[3600] 215.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-215.dyn.columbia.edu
[3600] 216.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-216.dyn.columbia.edu
[3600] 217.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-217.dyn.columbia.edu
[3600] 218.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-218.dyn.columbia.edu
[3600] 219.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-219.dyn.columbia.edu
[3600] 220.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-220.dyn.columbia.edu
[3600] 221.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-221.dyn.columbia.edu
[3600] 222.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-222.dyn.columbia.edu
[3600] 223.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-223.dyn.columbia.edu
[3600] 224.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-224.dyn.columbia.edu
[3600] 225.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-225.dyn.columbia.edu
[3600] 226.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-226.dyn.columbia.edu
[3600] 227.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-227.dyn.columbia.edu
[3600] 228.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-228.dyn.columbia.edu
[3600] 229.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-229.dyn.columbia.edu
[3600] 230.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-230.dyn.columbia.edu
[3600] 231.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-231.dyn.columbia.edu
[3600] 232.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-232.dyn.columbia.edu
[3600] 233.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-233.dyn.columbia.edu
[3600] 234.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-234.dyn.columbia.edu
[3600] 235.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-235.dyn.columbia.edu
[3600] 236.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-236.dyn.columbia.edu
[3600] 237.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-237.dyn.columbia.edu
[3600] 238.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-238.dyn.columbia.edu
[3600] 239.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-239.dyn.columbia.edu
[3600] 240.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-240.dyn.columbia.edu
[3600] 241.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-241.dyn.columbia.edu
[3600] 242.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-242.dyn.columbia.edu
[3600] 243.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-243.dyn.columbia.edu
[3600] 244.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-244.dyn.columbia.edu
[3600] 245.157.39.160.in-addr.arpa. domain name pointer dyn-htl-157-245.dyn.columbia.edu
[3600] 246.157.39.160.in-addr.arpa. domain name pointer htl-119-print.urh.columbia.edu
[0] 247.157.39.160.in-addr.arpa.: domain name does not exist
[0] 248.157.39.160.in-addr.arpa.: domain name does not exist
[0] 249.157.39.160.in-addr.arpa.: domain name does not exist
[3600] 250.157.39.160.in-addr.arpa. domain name pointer htl-b-2-ups.net.columbia.edu
[3600] 251.157.39.160.in-addr.arpa. domain name pointer htl-b-2.net.columbia.edu
[3600] 252.157.39.160.in-addr.arpa. domain name pointer htl-ts1.sas.columbia.edu
[3600] 253.157.39.160.in-addr.arpa. domain name pointer htl-b-1-ups.net.columbia.edu
[3600] 254.157.39.160.in-addr.arpa. domain name pointer htl-b-1.net.columbia.edu
[0] 255.157.39.160.in-addr.arpa.: domain name does not exist