[0] 0.222.39.160.in-addr.arpa.: domain name does not exist
[0] 1.222.39.160.in-addr.arpa.: domain name does not exist
[3600] 2.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-2.dyn.columbia.edu
[3600] 3.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-3.dyn.columbia.edu
[3600] 4.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-4.dyn.columbia.edu
[3600] 5.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-5.dyn.columbia.edu
[3600] 6.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-6.dyn.columbia.edu
[3600] 7.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-7.dyn.columbia.edu
[3600] 8.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-8.dyn.columbia.edu
[3600] 9.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-9.dyn.columbia.edu
[3600] 10.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-10.dyn.columbia.edu
[3600] 11.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-11.dyn.columbia.edu
[3600] 12.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-12.dyn.columbia.edu
[3600] 13.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-13.dyn.columbia.edu
[3600] 14.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-14.dyn.columbia.edu
[3600] 15.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-15.dyn.columbia.edu
[3600] 16.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-16.dyn.columbia.edu
[3600] 17.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-17.dyn.columbia.edu
[3600] 18.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-18.dyn.columbia.edu
[3600] 19.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-19.dyn.columbia.edu
[3600] 20.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-20.dyn.columbia.edu
[3600] 21.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-21.dyn.columbia.edu
[3600] 22.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-22.dyn.columbia.edu
[3600] 23.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-23.dyn.columbia.edu
[3600] 24.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-24.dyn.columbia.edu
[3600] 25.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-25.dyn.columbia.edu
[3600] 26.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-26.dyn.columbia.edu
[3600] 27.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-27.dyn.columbia.edu
[3600] 28.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-28.dyn.columbia.edu
[3600] 29.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-29.dyn.columbia.edu
[3600] 30.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-30.dyn.columbia.edu
[3600] 31.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-31.dyn.columbia.edu
[3600] 32.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-32.dyn.columbia.edu
[3600] 33.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-33.dyn.columbia.edu
[3600] 34.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-34.dyn.columbia.edu
[3600] 35.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-35.dyn.columbia.edu
[3600] 36.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-36.dyn.columbia.edu
[3600] 37.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-37.dyn.columbia.edu
[3600] 38.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-38.dyn.columbia.edu
[3600] 39.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-39.dyn.columbia.edu
[3600] 40.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-40.dyn.columbia.edu
[3600] 41.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-41.dyn.columbia.edu
[3600] 42.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-42.dyn.columbia.edu
[3600] 43.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-43.dyn.columbia.edu
[3600] 44.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-44.dyn.columbia.edu
[3600] 45.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-45.dyn.columbia.edu
[3600] 46.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-46.dyn.columbia.edu
[3600] 47.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-47.dyn.columbia.edu
[3600] 48.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-48.dyn.columbia.edu
[3600] 49.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-49.dyn.columbia.edu
[3600] 50.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-50.dyn.columbia.edu
[3600] 51.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-51.dyn.columbia.edu
[3600] 52.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-52.dyn.columbia.edu
[3600] 53.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-53.dyn.columbia.edu
[3600] 54.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-54.dyn.columbia.edu
[3600] 55.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-55.dyn.columbia.edu
[3600] 56.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-56.dyn.columbia.edu
[3600] 57.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-57.dyn.columbia.edu
[3600] 58.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-58.dyn.columbia.edu
[3600] 59.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-59.dyn.columbia.edu
[3600] 60.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-60.dyn.columbia.edu
[3600] 61.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-61.dyn.columbia.edu
[3600] 62.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-62.dyn.columbia.edu
[3600] 63.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-63.dyn.columbia.edu
[3600] 64.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-64.dyn.columbia.edu
[3600] 65.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-65.dyn.columbia.edu
[3600] 66.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-66.dyn.columbia.edu
[3600] 67.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-67.dyn.columbia.edu
[3600] 68.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-68.dyn.columbia.edu
[3600] 69.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-69.dyn.columbia.edu
[3600] 70.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-70.dyn.columbia.edu
[3600] 71.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-71.dyn.columbia.edu
[3600] 72.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-72.dyn.columbia.edu
[3600] 73.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-73.dyn.columbia.edu
[3600] 74.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-74.dyn.columbia.edu
[3600] 75.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-75.dyn.columbia.edu
[3600] 76.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-76.dyn.columbia.edu
[3600] 77.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-77.dyn.columbia.edu
[3600] 78.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-78.dyn.columbia.edu
[3600] 79.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-79.dyn.columbia.edu
[3600] 80.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-80.dyn.columbia.edu
[3600] 81.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-81.dyn.columbia.edu
[3600] 82.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-82.dyn.columbia.edu
[3600] 83.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-83.dyn.columbia.edu
[3600] 84.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-84.dyn.columbia.edu
[3600] 85.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-85.dyn.columbia.edu
[3600] 86.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-86.dyn.columbia.edu
[3600] 87.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-87.dyn.columbia.edu
[3600] 88.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-88.dyn.columbia.edu
[3600] 89.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-89.dyn.columbia.edu
[3600] 90.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-90.dyn.columbia.edu
[3600] 91.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-91.dyn.columbia.edu
[3600] 92.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-92.dyn.columbia.edu
[3600] 93.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-93.dyn.columbia.edu
[3600] 94.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-94.dyn.columbia.edu
[3600] 95.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-95.dyn.columbia.edu
[3600] 96.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-96.dyn.columbia.edu
[3600] 97.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-97.dyn.columbia.edu
[3600] 98.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-98.dyn.columbia.edu
[3600] 99.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-99.dyn.columbia.edu
[3600] 100.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-100.dyn.columbia.edu
[3600] 101.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-101.dyn.columbia.edu
[3600] 102.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-102.dyn.columbia.edu
[3600] 103.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-103.dyn.columbia.edu
[3600] 104.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-104.dyn.columbia.edu
[3600] 105.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-105.dyn.columbia.edu
[3600] 106.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-106.dyn.columbia.edu
[3600] 107.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-107.dyn.columbia.edu
[3600] 108.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-108.dyn.columbia.edu
[3600] 109.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-109.dyn.columbia.edu
[3600] 110.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-110.dyn.columbia.edu
[3600] 111.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-111.dyn.columbia.edu
[3600] 112.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-112.dyn.columbia.edu
[3600] 113.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-113.dyn.columbia.edu
[3600] 114.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-114.dyn.columbia.edu
[3600] 115.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-115.dyn.columbia.edu
[3600] 116.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-116.dyn.columbia.edu
[3600] 117.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-117.dyn.columbia.edu
[3600] 118.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-118.dyn.columbia.edu
[3600] 119.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-119.dyn.columbia.edu
[3600] 120.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-120.dyn.columbia.edu
[3600] 121.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-121.dyn.columbia.edu
[3600] 122.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-122.dyn.columbia.edu
[3600] 123.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-123.dyn.columbia.edu
[3600] 124.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-124.dyn.columbia.edu
[3600] 125.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-125.dyn.columbia.edu
[3600] 126.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-126.dyn.columbia.edu
[3600] 127.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-127.dyn.columbia.edu
[3600] 128.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-128.dyn.columbia.edu
[3600] 129.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-129.dyn.columbia.edu
[3600] 130.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-130.dyn.columbia.edu
[3600] 131.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-131.dyn.columbia.edu
[3600] 132.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-132.dyn.columbia.edu
[3600] 133.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-133.dyn.columbia.edu
[3600] 134.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-134.dyn.columbia.edu
[3600] 135.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-135.dyn.columbia.edu
[3600] 136.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-136.dyn.columbia.edu
[3600] 137.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-137.dyn.columbia.edu
[3600] 138.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-138.dyn.columbia.edu
[3600] 139.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-139.dyn.columbia.edu
[3600] 140.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-140.dyn.columbia.edu
[3600] 141.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-141.dyn.columbia.edu
[3600] 142.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-142.dyn.columbia.edu
[3600] 143.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-143.dyn.columbia.edu
[3600] 144.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-144.dyn.columbia.edu
[3600] 145.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-145.dyn.columbia.edu
[3600] 146.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-146.dyn.columbia.edu
[3600] 147.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-147.dyn.columbia.edu
[3600] 148.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-148.dyn.columbia.edu
[3600] 149.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-149.dyn.columbia.edu
[3600] 150.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-150.dyn.columbia.edu
[3600] 151.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-151.dyn.columbia.edu
[3600] 152.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-152.dyn.columbia.edu
[3600] 153.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-153.dyn.columbia.edu
[3600] 154.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-154.dyn.columbia.edu
[3600] 155.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-155.dyn.columbia.edu
[3600] 156.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-156.dyn.columbia.edu
[3600] 157.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-157.dyn.columbia.edu
[3600] 158.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-158.dyn.columbia.edu
[3600] 159.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-159.dyn.columbia.edu
[3600] 160.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-160.dyn.columbia.edu
[3600] 161.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-161.dyn.columbia.edu
[3600] 162.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-162.dyn.columbia.edu
[3600] 163.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-163.dyn.columbia.edu
[3600] 164.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-164.dyn.columbia.edu
[3600] 165.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-165.dyn.columbia.edu
[3600] 166.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-166.dyn.columbia.edu
[3600] 167.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-167.dyn.columbia.edu
[3600] 168.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-168.dyn.columbia.edu
[3600] 169.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-169.dyn.columbia.edu
[3600] 170.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-170.dyn.columbia.edu
[3600] 171.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-171.dyn.columbia.edu
[3600] 172.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-172.dyn.columbia.edu
[3600] 173.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-173.dyn.columbia.edu
[3600] 174.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-174.dyn.columbia.edu
[3600] 175.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-175.dyn.columbia.edu
[3600] 176.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-176.dyn.columbia.edu
[3600] 177.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-177.dyn.columbia.edu
[3600] 178.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-178.dyn.columbia.edu
[3600] 179.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-179.dyn.columbia.edu
[3600] 180.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-180.dyn.columbia.edu
[3600] 181.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-181.dyn.columbia.edu
[3600] 182.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-182.dyn.columbia.edu
[3600] 183.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-183.dyn.columbia.edu
[3600] 184.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-184.dyn.columbia.edu
[3600] 185.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-185.dyn.columbia.edu
[3600] 186.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-186.dyn.columbia.edu
[3600] 187.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-187.dyn.columbia.edu
[3600] 188.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-188.dyn.columbia.edu
[3600] 189.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-189.dyn.columbia.edu
[3600] 190.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-190.dyn.columbia.edu
[3600] 191.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-191.dyn.columbia.edu
[3600] 192.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-192.dyn.columbia.edu
[3600] 193.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-193.dyn.columbia.edu
[3600] 194.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-194.dyn.columbia.edu
[3600] 195.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-195.dyn.columbia.edu
[3600] 196.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-196.dyn.columbia.edu
[3600] 197.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-197.dyn.columbia.edu
[3600] 198.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-198.dyn.columbia.edu
[3600] 199.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-199.dyn.columbia.edu
[3600] 200.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-200.dyn.columbia.edu
[3600] 201.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-201.dyn.columbia.edu
[3600] 202.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-202.dyn.columbia.edu
[3600] 203.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-203.dyn.columbia.edu
[3600] 204.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-204.dyn.columbia.edu
[3600] 205.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-205.dyn.columbia.edu
[3600] 206.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-206.dyn.columbia.edu
[3600] 207.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-207.dyn.columbia.edu
[3600] 208.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-208.dyn.columbia.edu
[3600] 209.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-209.dyn.columbia.edu
[3600] 210.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-210.dyn.columbia.edu
[3600] 211.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-211.dyn.columbia.edu
[3600] 212.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-212.dyn.columbia.edu
[3600] 213.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-213.dyn.columbia.edu
[3600] 214.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-214.dyn.columbia.edu
[3600] 215.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-215.dyn.columbia.edu
[3600] 216.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-216.dyn.columbia.edu
[3600] 217.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-217.dyn.columbia.edu
[3600] 218.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-218.dyn.columbia.edu
[3600] 219.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-219.dyn.columbia.edu
[3600] 220.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-220.dyn.columbia.edu
[3600] 221.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-221.dyn.columbia.edu
[3600] 222.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-222.dyn.columbia.edu
[3600] 223.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-223.dyn.columbia.edu
[3600] 224.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-224.dyn.columbia.edu
[3600] 225.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-225.dyn.columbia.edu
[3600] 226.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-226.dyn.columbia.edu
[3600] 227.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-227.dyn.columbia.edu
[3600] 228.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-228.dyn.columbia.edu
[3600] 229.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-229.dyn.columbia.edu
[3600] 230.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-230.dyn.columbia.edu
[3600] 231.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-231.dyn.columbia.edu
[3600] 232.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-232.dyn.columbia.edu
[3600] 233.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-233.dyn.columbia.edu
[3600] 234.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-234.dyn.columbia.edu
[3600] 235.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-235.dyn.columbia.edu
[3600] 236.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-236.dyn.columbia.edu
[3600] 237.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-237.dyn.columbia.edu
[3600] 238.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-238.dyn.columbia.edu
[3600] 239.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-239.dyn.columbia.edu
[3600] 240.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-240.dyn.columbia.edu
[3600] 241.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-241.dyn.columbia.edu
[3600] 242.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-242.dyn.columbia.edu
[3600] 243.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-243.dyn.columbia.edu
[3600] 244.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-244.dyn.columbia.edu
[3600] 245.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-245.dyn.columbia.edu
[3600] 246.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-246.dyn.columbia.edu
[3600] 247.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-247.dyn.columbia.edu
[3600] 248.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-248.dyn.columbia.edu
[3600] 249.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-249.dyn.columbia.edu
[3600] 250.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-250.dyn.columbia.edu
[3600] 251.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-251.dyn.columbia.edu
[3600] 252.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-252.dyn.columbia.edu
[3600] 253.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-253.dyn.columbia.edu
[3600] 254.222.39.160.in-addr.arpa. domain name pointer dyn-160-39-222-254.dyn.columbia.edu
[0] 255.222.39.160.in-addr.arpa.: domain name does not exist