[0] 0.115.39.160.in-addr.arpa.: domain name does not exist
[3600] 1.115.39.160.in-addr.arpa. domain name pointer mob-115-1.barnard.columbia.edu
[3600] 2.115.39.160.in-addr.arpa. domain name pointer mob-115-2.barnard.columbia.edu
[3600] 3.115.39.160.in-addr.arpa. domain name pointer mob-115-3.barnard.columbia.edu
[3600] 4.115.39.160.in-addr.arpa. domain name pointer mob-115-4.barnard.columbia.edu
[3600] 5.115.39.160.in-addr.arpa. domain name pointer mob-115-5.barnard.columbia.edu
[3600] 6.115.39.160.in-addr.arpa. domain name pointer mob-115-6.barnard.columbia.edu
[3600] 7.115.39.160.in-addr.arpa. domain name pointer mob-115-7.barnard.columbia.edu
[3600] 8.115.39.160.in-addr.arpa. domain name pointer mob-115-8.barnard.columbia.edu
[3600] 9.115.39.160.in-addr.arpa. domain name pointer mob-115-9.barnard.columbia.edu
[3600] 10.115.39.160.in-addr.arpa. domain name pointer mob-115-10.barnard.columbia.edu
[3600] 11.115.39.160.in-addr.arpa. domain name pointer mob-115-11.barnard.columbia.edu
[3600] 12.115.39.160.in-addr.arpa. domain name pointer mob-115-12.barnard.columbia.edu
[3600] 13.115.39.160.in-addr.arpa. domain name pointer mob-115-13.barnard.columbia.edu
[3600] 14.115.39.160.in-addr.arpa. domain name pointer mob-115-14.barnard.columbia.edu
[3600] 15.115.39.160.in-addr.arpa. domain name pointer mob-115-15.barnard.columbia.edu
[3600] 16.115.39.160.in-addr.arpa. domain name pointer mob-115-16.barnard.columbia.edu
[3600] 17.115.39.160.in-addr.arpa. domain name pointer mob-115-17.barnard.columbia.edu
[3600] 18.115.39.160.in-addr.arpa. domain name pointer mob-115-18.barnard.columbia.edu
[3600] 19.115.39.160.in-addr.arpa. domain name pointer mob-115-19.barnard.columbia.edu
[3600] 20.115.39.160.in-addr.arpa. domain name pointer mob-115-20.barnard.columbia.edu
[3600] 21.115.39.160.in-addr.arpa. domain name pointer mob-115-21.barnard.columbia.edu
[3600] 22.115.39.160.in-addr.arpa. domain name pointer mob-115-22.barnard.columbia.edu
[3600] 23.115.39.160.in-addr.arpa. domain name pointer mob-115-23.barnard.columbia.edu
[3600] 24.115.39.160.in-addr.arpa. domain name pointer mob-115-24.barnard.columbia.edu
[3600] 25.115.39.160.in-addr.arpa. domain name pointer mob-115-25.barnard.columbia.edu
[3600] 26.115.39.160.in-addr.arpa. domain name pointer mob-115-26.barnard.columbia.edu
[3600] 27.115.39.160.in-addr.arpa. domain name pointer mob-115-27.barnard.columbia.edu
[3600] 28.115.39.160.in-addr.arpa. domain name pointer mob-115-28.barnard.columbia.edu
[3600] 29.115.39.160.in-addr.arpa. domain name pointer mob-115-29.barnard.columbia.edu
[3600] 30.115.39.160.in-addr.arpa. domain name pointer mob-115-30.barnard.columbia.edu
[3600] 31.115.39.160.in-addr.arpa. domain name pointer mob-115-31.barnard.columbia.edu
[3600] 32.115.39.160.in-addr.arpa. domain name pointer mob-115-32.barnard.columbia.edu
[3600] 33.115.39.160.in-addr.arpa. domain name pointer mob-115-33.barnard.columbia.edu
[3600] 34.115.39.160.in-addr.arpa. domain name pointer mob-115-34.barnard.columbia.edu
[3600] 35.115.39.160.in-addr.arpa. domain name pointer mob-115-35.barnard.columbia.edu
[3600] 36.115.39.160.in-addr.arpa. domain name pointer mob-115-36.barnard.columbia.edu
[3600] 37.115.39.160.in-addr.arpa. domain name pointer mob-115-37.barnard.columbia.edu
[3600] 38.115.39.160.in-addr.arpa. domain name pointer mob-115-38.barnard.columbia.edu
[3600] 39.115.39.160.in-addr.arpa. domain name pointer mob-115-39.barnard.columbia.edu
[3600] 40.115.39.160.in-addr.arpa. domain name pointer mob-115-40.barnard.columbia.edu
[3600] 41.115.39.160.in-addr.arpa. domain name pointer mob-115-41.barnard.columbia.edu
[3600] 42.115.39.160.in-addr.arpa. domain name pointer mob-115-42.barnard.columbia.edu
[3600] 43.115.39.160.in-addr.arpa. domain name pointer mob-115-43.barnard.columbia.edu
[3600] 44.115.39.160.in-addr.arpa. domain name pointer mob-115-44.barnard.columbia.edu
[3600] 45.115.39.160.in-addr.arpa. domain name pointer mob-115-45.barnard.columbia.edu
[3600] 46.115.39.160.in-addr.arpa. domain name pointer mob-115-46.barnard.columbia.edu
[3600] 47.115.39.160.in-addr.arpa. domain name pointer mob-115-47.barnard.columbia.edu
[3600] 48.115.39.160.in-addr.arpa. domain name pointer mob-115-48.barnard.columbia.edu
[3600] 49.115.39.160.in-addr.arpa. domain name pointer mob-115-49.barnard.columbia.edu
[3600] 50.115.39.160.in-addr.arpa. domain name pointer mob-115-50.barnard.columbia.edu
[3600] 51.115.39.160.in-addr.arpa. domain name pointer mob-115-51.barnard.columbia.edu
[3600] 52.115.39.160.in-addr.arpa. domain name pointer mob-115-52.barnard.columbia.edu
[3600] 53.115.39.160.in-addr.arpa. domain name pointer mob-115-53.barnard.columbia.edu
[3600] 54.115.39.160.in-addr.arpa. domain name pointer mob-115-54.barnard.columbia.edu
[3600] 55.115.39.160.in-addr.arpa. domain name pointer mob-115-55.barnard.columbia.edu
[3600] 56.115.39.160.in-addr.arpa. domain name pointer mob-115-56.barnard.columbia.edu
[3600] 57.115.39.160.in-addr.arpa. domain name pointer mob-115-57.barnard.columbia.edu
[3600] 58.115.39.160.in-addr.arpa. domain name pointer mob-115-58.barnard.columbia.edu
[3600] 59.115.39.160.in-addr.arpa. domain name pointer mob-115-59.barnard.columbia.edu
[3600] 60.115.39.160.in-addr.arpa. domain name pointer mob-115-60.barnard.columbia.edu
[3600] 61.115.39.160.in-addr.arpa. domain name pointer mob-115-61.barnard.columbia.edu
[3600] 62.115.39.160.in-addr.arpa. domain name pointer mob-115-62.barnard.columbia.edu
[3600] 63.115.39.160.in-addr.arpa. domain name pointer mob-115-63.barnard.columbia.edu
[3600] 64.115.39.160.in-addr.arpa. domain name pointer mob-115-64.barnard.columbia.edu
[3600] 65.115.39.160.in-addr.arpa. domain name pointer mob-115-65.barnard.columbia.edu
[3600] 66.115.39.160.in-addr.arpa. domain name pointer mob-115-66.barnard.columbia.edu
[3600] 67.115.39.160.in-addr.arpa. domain name pointer mob-115-67.barnard.columbia.edu
[3600] 68.115.39.160.in-addr.arpa. domain name pointer mob-115-68.barnard.columbia.edu
[3600] 69.115.39.160.in-addr.arpa. domain name pointer mob-115-69.barnard.columbia.edu
[3600] 70.115.39.160.in-addr.arpa. domain name pointer mob-115-70.barnard.columbia.edu
[3600] 71.115.39.160.in-addr.arpa. domain name pointer mob-115-71.barnard.columbia.edu
[3600] 72.115.39.160.in-addr.arpa. domain name pointer mob-115-72.barnard.columbia.edu
[3600] 73.115.39.160.in-addr.arpa. domain name pointer mob-115-73.barnard.columbia.edu
[3600] 74.115.39.160.in-addr.arpa. domain name pointer mob-115-74.barnard.columbia.edu
[3600] 75.115.39.160.in-addr.arpa. domain name pointer mob-115-75.barnard.columbia.edu
[3600] 76.115.39.160.in-addr.arpa. domain name pointer mob-115-76.barnard.columbia.edu
[3600] 77.115.39.160.in-addr.arpa. domain name pointer mob-115-77.barnard.columbia.edu
[3600] 78.115.39.160.in-addr.arpa. domain name pointer mob-115-78.barnard.columbia.edu
[3600] 79.115.39.160.in-addr.arpa. domain name pointer mob-115-79.barnard.columbia.edu
[3600] 80.115.39.160.in-addr.arpa. domain name pointer mob-115-80.barnard.columbia.edu
[3600] 81.115.39.160.in-addr.arpa. domain name pointer mob-115-81.barnard.columbia.edu
[3600] 82.115.39.160.in-addr.arpa. domain name pointer mob-115-82.barnard.columbia.edu
[3600] 83.115.39.160.in-addr.arpa. domain name pointer mob-115-83.barnard.columbia.edu
[3600] 84.115.39.160.in-addr.arpa. domain name pointer mob-115-84.barnard.columbia.edu
[3600] 85.115.39.160.in-addr.arpa. domain name pointer mob-115-85.barnard.columbia.edu
[3600] 86.115.39.160.in-addr.arpa. domain name pointer mob-115-86.barnard.columbia.edu
[3600] 87.115.39.160.in-addr.arpa. domain name pointer mob-115-87.barnard.columbia.edu
[3600] 88.115.39.160.in-addr.arpa. domain name pointer mob-115-88.barnard.columbia.edu
[3600] 89.115.39.160.in-addr.arpa. domain name pointer mob-115-89.barnard.columbia.edu
[3600] 90.115.39.160.in-addr.arpa. domain name pointer mob-115-90.barnard.columbia.edu
[3600] 91.115.39.160.in-addr.arpa. domain name pointer mob-115-91.barnard.columbia.edu
[3600] 92.115.39.160.in-addr.arpa. domain name pointer mob-115-92.barnard.columbia.edu
[3600] 93.115.39.160.in-addr.arpa. domain name pointer mob-115-93.barnard.columbia.edu
[3600] 94.115.39.160.in-addr.arpa. domain name pointer mob-115-94.barnard.columbia.edu
[3600] 95.115.39.160.in-addr.arpa. domain name pointer mob-115-95.barnard.columbia.edu
[3600] 96.115.39.160.in-addr.arpa. domain name pointer mob-115-96.barnard.columbia.edu
[3600] 97.115.39.160.in-addr.arpa. domain name pointer mob-115-97.barnard.columbia.edu
[3600] 98.115.39.160.in-addr.arpa. domain name pointer mob-115-98.barnard.columbia.edu
[3600] 99.115.39.160.in-addr.arpa. domain name pointer mob-115-99.barnard.columbia.edu
[3600] 100.115.39.160.in-addr.arpa. domain name pointer mob-115-100.barnard.columbia.edu
[3600] 101.115.39.160.in-addr.arpa. domain name pointer mob-115-101.barnard.columbia.edu
[3600] 102.115.39.160.in-addr.arpa. domain name pointer mob-115-102.barnard.columbia.edu
[3600] 103.115.39.160.in-addr.arpa. domain name pointer mob-115-103.barnard.columbia.edu
[3600] 104.115.39.160.in-addr.arpa. domain name pointer mob-115-104.barnard.columbia.edu
[3600] 105.115.39.160.in-addr.arpa. domain name pointer mob-115-105.barnard.columbia.edu
[3600] 106.115.39.160.in-addr.arpa. domain name pointer mob-115-106.barnard.columbia.edu
[3600] 107.115.39.160.in-addr.arpa. domain name pointer mob-115-107.barnard.columbia.edu
[3600] 108.115.39.160.in-addr.arpa. domain name pointer mob-115-108.barnard.columbia.edu
[3600] 109.115.39.160.in-addr.arpa. domain name pointer mob-115-109.barnard.columbia.edu
[3600] 110.115.39.160.in-addr.arpa. domain name pointer mob-115-110.barnard.columbia.edu
[3600] 111.115.39.160.in-addr.arpa. domain name pointer mob-115-111.barnard.columbia.edu
[3600] 112.115.39.160.in-addr.arpa. domain name pointer mob-115-112.barnard.columbia.edu
[3600] 113.115.39.160.in-addr.arpa. domain name pointer mob-115-113.barnard.columbia.edu
[3600] 114.115.39.160.in-addr.arpa. domain name pointer mob-115-114.barnard.columbia.edu
[3600] 115.115.39.160.in-addr.arpa. domain name pointer mob-115-115.barnard.columbia.edu
[3600] 116.115.39.160.in-addr.arpa. domain name pointer mob-115-116.barnard.columbia.edu
[3600] 117.115.39.160.in-addr.arpa. domain name pointer mob-115-117.barnard.columbia.edu
[3600] 118.115.39.160.in-addr.arpa. domain name pointer mob-115-118.barnard.columbia.edu
[3600] 119.115.39.160.in-addr.arpa. domain name pointer mob-115-119.barnard.columbia.edu
[3600] 120.115.39.160.in-addr.arpa. domain name pointer mob-115-120.barnard.columbia.edu
[3600] 121.115.39.160.in-addr.arpa. domain name pointer mob-115-121.barnard.columbia.edu
[3600] 122.115.39.160.in-addr.arpa. domain name pointer mob-115-122.barnard.columbia.edu
[3600] 123.115.39.160.in-addr.arpa. domain name pointer mob-115-123.barnard.columbia.edu
[3600] 124.115.39.160.in-addr.arpa. domain name pointer mob-115-124.barnard.columbia.edu
[3600] 125.115.39.160.in-addr.arpa. domain name pointer mob-115-125.barnard.columbia.edu
[3600] 126.115.39.160.in-addr.arpa. domain name pointer mob-115-126.barnard.columbia.edu
[3600] 127.115.39.160.in-addr.arpa. domain name pointer mob-115-127.barnard.columbia.edu
[3600] 128.115.39.160.in-addr.arpa. domain name pointer mob-115-128.barnard.columbia.edu
[3600] 129.115.39.160.in-addr.arpa. domain name pointer mob-115-129.barnard.columbia.edu
[3600] 130.115.39.160.in-addr.arpa. domain name pointer mob-115-130.barnard.columbia.edu
[3600] 131.115.39.160.in-addr.arpa. domain name pointer mob-115-131.barnard.columbia.edu
[3600] 132.115.39.160.in-addr.arpa. domain name pointer mob-115-132.barnard.columbia.edu
[3600] 133.115.39.160.in-addr.arpa. domain name pointer mob-115-133.barnard.columbia.edu
[3600] 134.115.39.160.in-addr.arpa. domain name pointer mob-115-134.barnard.columbia.edu
[3600] 135.115.39.160.in-addr.arpa. domain name pointer mob-115-135.barnard.columbia.edu
[3600] 136.115.39.160.in-addr.arpa. domain name pointer mob-115-136.barnard.columbia.edu
[3600] 137.115.39.160.in-addr.arpa. domain name pointer mob-115-137.barnard.columbia.edu
[3600] 138.115.39.160.in-addr.arpa. domain name pointer mob-115-138.barnard.columbia.edu
[3600] 139.115.39.160.in-addr.arpa. domain name pointer mob-115-139.barnard.columbia.edu
[3600] 140.115.39.160.in-addr.arpa. domain name pointer mob-115-140.barnard.columbia.edu
[3600] 141.115.39.160.in-addr.arpa. domain name pointer mob-115-141.barnard.columbia.edu
[3600] 142.115.39.160.in-addr.arpa. domain name pointer mob-115-142.barnard.columbia.edu
[3600] 143.115.39.160.in-addr.arpa. domain name pointer mob-115-143.barnard.columbia.edu
[3600] 144.115.39.160.in-addr.arpa. domain name pointer mob-115-144.barnard.columbia.edu
[3600] 145.115.39.160.in-addr.arpa. domain name pointer mob-115-145.barnard.columbia.edu
[3600] 146.115.39.160.in-addr.arpa. domain name pointer mob-115-146.barnard.columbia.edu
[3600] 147.115.39.160.in-addr.arpa. domain name pointer mob-115-147.barnard.columbia.edu
[3600] 148.115.39.160.in-addr.arpa. domain name pointer mob-115-148.barnard.columbia.edu
[3600] 149.115.39.160.in-addr.arpa. domain name pointer mob-115-149.barnard.columbia.edu
[3600] 150.115.39.160.in-addr.arpa. domain name pointer mob-115-150.barnard.columbia.edu
[3600] 151.115.39.160.in-addr.arpa. domain name pointer mob-115-151.barnard.columbia.edu
[3600] 152.115.39.160.in-addr.arpa. domain name pointer mob-115-152.barnard.columbia.edu
[3600] 153.115.39.160.in-addr.arpa. domain name pointer mob-115-153.barnard.columbia.edu
[3600] 154.115.39.160.in-addr.arpa. domain name pointer mob-115-154.barnard.columbia.edu
[3600] 155.115.39.160.in-addr.arpa. domain name pointer mob-115-155.barnard.columbia.edu
[3600] 156.115.39.160.in-addr.arpa. domain name pointer mob-115-156.barnard.columbia.edu
[3600] 157.115.39.160.in-addr.arpa. domain name pointer mob-115-157.barnard.columbia.edu
[3600] 158.115.39.160.in-addr.arpa. domain name pointer mob-115-158.barnard.columbia.edu
[3600] 159.115.39.160.in-addr.arpa. domain name pointer mob-115-159.barnard.columbia.edu
[3600] 160.115.39.160.in-addr.arpa. domain name pointer mob-115-160.barnard.columbia.edu
[3600] 161.115.39.160.in-addr.arpa. domain name pointer mob-115-161.barnard.columbia.edu
[3600] 162.115.39.160.in-addr.arpa. domain name pointer mob-115-162.barnard.columbia.edu
[3600] 163.115.39.160.in-addr.arpa. domain name pointer mob-115-163.barnard.columbia.edu
[3600] 164.115.39.160.in-addr.arpa. domain name pointer mob-115-164.barnard.columbia.edu
[3600] 165.115.39.160.in-addr.arpa. domain name pointer mob-115-165.barnard.columbia.edu
[3600] 166.115.39.160.in-addr.arpa. domain name pointer mob-115-166.barnard.columbia.edu
[3600] 167.115.39.160.in-addr.arpa. domain name pointer mob-115-167.barnard.columbia.edu
[3600] 168.115.39.160.in-addr.arpa. domain name pointer mob-115-168.barnard.columbia.edu
[3600] 169.115.39.160.in-addr.arpa. domain name pointer mob-115-169.barnard.columbia.edu
[3600] 170.115.39.160.in-addr.arpa. domain name pointer mob-115-170.barnard.columbia.edu
[3600] 171.115.39.160.in-addr.arpa. domain name pointer mob-115-171.barnard.columbia.edu
[3600] 172.115.39.160.in-addr.arpa. domain name pointer mob-115-172.barnard.columbia.edu
[3600] 173.115.39.160.in-addr.arpa. domain name pointer mob-115-173.barnard.columbia.edu
[3600] 174.115.39.160.in-addr.arpa. domain name pointer mob-115-174.barnard.columbia.edu
[3600] 175.115.39.160.in-addr.arpa. domain name pointer mob-115-175.barnard.columbia.edu
[3600] 176.115.39.160.in-addr.arpa. domain name pointer mob-115-176.barnard.columbia.edu
[3600] 177.115.39.160.in-addr.arpa. domain name pointer mob-115-177.barnard.columbia.edu
[3600] 178.115.39.160.in-addr.arpa. domain name pointer mob-115-178.barnard.columbia.edu
[3600] 179.115.39.160.in-addr.arpa. domain name pointer mob-115-179.barnard.columbia.edu
[3600] 180.115.39.160.in-addr.arpa. domain name pointer mob-115-180.barnard.columbia.edu
[3600] 181.115.39.160.in-addr.arpa. domain name pointer mob-115-181.barnard.columbia.edu
[3600] 182.115.39.160.in-addr.arpa. domain name pointer mob-115-182.barnard.columbia.edu
[3600] 183.115.39.160.in-addr.arpa. domain name pointer mob-115-183.barnard.columbia.edu
[3600] 184.115.39.160.in-addr.arpa. domain name pointer mob-115-184.barnard.columbia.edu
[3600] 185.115.39.160.in-addr.arpa. domain name pointer mob-115-185.barnard.columbia.edu
[3600] 186.115.39.160.in-addr.arpa. domain name pointer mob-115-186.barnard.columbia.edu
[3600] 187.115.39.160.in-addr.arpa. domain name pointer mob-115-187.barnard.columbia.edu
[3600] 188.115.39.160.in-addr.arpa. domain name pointer mob-115-188.barnard.columbia.edu
[3600] 189.115.39.160.in-addr.arpa. domain name pointer mob-115-189.barnard.columbia.edu
[3600] 190.115.39.160.in-addr.arpa. domain name pointer mob-115-190.barnard.columbia.edu
[3600] 191.115.39.160.in-addr.arpa. domain name pointer mob-115-191.barnard.columbia.edu
[3600] 192.115.39.160.in-addr.arpa. domain name pointer mob-115-192.barnard.columbia.edu
[3600] 193.115.39.160.in-addr.arpa. domain name pointer mob-115-193.barnard.columbia.edu
[3600] 194.115.39.160.in-addr.arpa. domain name pointer mob-115-194.barnard.columbia.edu
[3600] 195.115.39.160.in-addr.arpa. domain name pointer mob-115-195.barnard.columbia.edu
[3600] 196.115.39.160.in-addr.arpa. domain name pointer mob-115-196.barnard.columbia.edu
[3600] 197.115.39.160.in-addr.arpa. domain name pointer mob-115-197.barnard.columbia.edu
[3600] 198.115.39.160.in-addr.arpa. domain name pointer mob-115-198.barnard.columbia.edu
[3600] 199.115.39.160.in-addr.arpa. domain name pointer mob-115-199.barnard.columbia.edu
[3600] 200.115.39.160.in-addr.arpa. domain name pointer mob-115-200.barnard.columbia.edu
[3600] 201.115.39.160.in-addr.arpa. domain name pointer mob-115-201.barnard.columbia.edu
[3600] 202.115.39.160.in-addr.arpa. domain name pointer mob-115-202.barnard.columbia.edu
[3600] 203.115.39.160.in-addr.arpa. domain name pointer mob-115-203.barnard.columbia.edu
[3600] 204.115.39.160.in-addr.arpa. domain name pointer mob-115-204.barnard.columbia.edu
[3600] 205.115.39.160.in-addr.arpa. domain name pointer mob-115-205.barnard.columbia.edu
[3600] 206.115.39.160.in-addr.arpa. domain name pointer mob-115-206.barnard.columbia.edu
[3600] 207.115.39.160.in-addr.arpa. domain name pointer mob-115-207.barnard.columbia.edu
[3600] 208.115.39.160.in-addr.arpa. domain name pointer mob-115-208.barnard.columbia.edu
[3600] 209.115.39.160.in-addr.arpa. domain name pointer mob-115-209.barnard.columbia.edu
[3600] 210.115.39.160.in-addr.arpa. domain name pointer mob-115-210.barnard.columbia.edu
[3600] 211.115.39.160.in-addr.arpa. domain name pointer mob-115-211.barnard.columbia.edu
[3600] 212.115.39.160.in-addr.arpa. domain name pointer mob-115-212.barnard.columbia.edu
[3600] 213.115.39.160.in-addr.arpa. domain name pointer mob-115-213.barnard.columbia.edu
[3600] 214.115.39.160.in-addr.arpa. domain name pointer mob-115-214.barnard.columbia.edu
[3600] 215.115.39.160.in-addr.arpa. domain name pointer mob-115-215.barnard.columbia.edu
[3600] 216.115.39.160.in-addr.arpa. domain name pointer mob-115-216.barnard.columbia.edu
[3600] 217.115.39.160.in-addr.arpa. domain name pointer mob-115-217.barnard.columbia.edu
[3600] 218.115.39.160.in-addr.arpa. domain name pointer mob-115-218.barnard.columbia.edu
[3600] 219.115.39.160.in-addr.arpa. domain name pointer mob-115-219.barnard.columbia.edu
[3600] 220.115.39.160.in-addr.arpa. domain name pointer mob-115-220.barnard.columbia.edu
[3600] 221.115.39.160.in-addr.arpa. domain name pointer mob-115-221.barnard.columbia.edu
[3600] 222.115.39.160.in-addr.arpa. domain name pointer mob-115-222.barnard.columbia.edu
[3600] 223.115.39.160.in-addr.arpa. domain name pointer mob-115-223.barnard.columbia.edu
[3600] 224.115.39.160.in-addr.arpa. domain name pointer mob-115-224.barnard.columbia.edu
[3600] 225.115.39.160.in-addr.arpa. domain name pointer mob-115-225.barnard.columbia.edu
[3600] 226.115.39.160.in-addr.arpa. domain name pointer mob-115-226.barnard.columbia.edu
[3600] 227.115.39.160.in-addr.arpa. domain name pointer mob-115-227.barnard.columbia.edu
[3600] 228.115.39.160.in-addr.arpa. domain name pointer mob-115-228.barnard.columbia.edu
[3600] 229.115.39.160.in-addr.arpa. domain name pointer bc-115-229.barnard.columbia.edu
[3600] 230.115.39.160.in-addr.arpa. domain name pointer mercury.barnard.columbia.edu
[3600] 231.115.39.160.in-addr.arpa. domain name pointer dialup-115-231.barnard.columbia.edu
[3600] 232.115.39.160.in-addr.arpa. domain name pointer dialup-115-232.barnard.columbia.edu
[3600] 233.115.39.160.in-addr.arpa. domain name pointer dialup-115-233.barnard.columbia.edu
[3600] 234.115.39.160.in-addr.arpa. domain name pointer dialup-115-234.barnard.columbia.edu
[3600] 235.115.39.160.in-addr.arpa. domain name pointer dialup-115-235.barnard.columbia.edu
[3600] 236.115.39.160.in-addr.arpa. domain name pointer dialup-115-236.barnard.columbia.edu
[3600] 237.115.39.160.in-addr.arpa. domain name pointer dialup-115-237.barnard.columbia.edu
[3600] 238.115.39.160.in-addr.arpa. domain name pointer dialup-115-238.barnard.columbia.edu
[3600] 239.115.39.160.in-addr.arpa. domain name pointer dialup-115-239.barnard.columbia.edu
[3600] 240.115.39.160.in-addr.arpa. domain name pointer dialup-115-240.barnard.columbia.edu
[3600] 241.115.39.160.in-addr.arpa. domain name pointer dialup-115-241.barnard.columbia.edu
[3600] 242.115.39.160.in-addr.arpa. domain name pointer dialup-115-242.barnard.columbia.edu
[3600] 243.115.39.160.in-addr.arpa. domain name pointer dialup-115-243.barnard.columbia.edu
[3600] 244.115.39.160.in-addr.arpa. domain name pointer dialup-115-244.barnard.columbia.edu
[3600] 245.115.39.160.in-addr.arpa. domain name pointer dialup-115-245.barnard.columbia.edu
[3600] 246.115.39.160.in-addr.arpa. domain name pointer dialup-115-246.barnard.columbia.edu
[3600] 247.115.39.160.in-addr.arpa. domain name pointer mob-115-247.barnard.columbia.edu
[3600] 248.115.39.160.in-addr.arpa. domain name pointer mob-115-248.barnard.columbia.edu
[3600] 249.115.39.160.in-addr.arpa. domain name pointer mob-115-249.barnard.columbia.edu
[3600] 250.115.39.160.in-addr.arpa. domain name pointer mob-115-250.barnard.columbia.edu
[3600] 251.115.39.160.in-addr.arpa. domain name pointer mob-115-251.barnard.columbia.edu
[3600] 252.115.39.160.in-addr.arpa. domain name pointer mob-115-252.barnard.columbia.edu
[3600] 253.115.39.160.in-addr.arpa. domain name pointer mob-115-253.barnard.columbia.edu
[3600] 254.115.39.160.in-addr.arpa. domain name pointer mob-115-254.barnard.columbia.edu
[0] 255.115.39.160.in-addr.arpa.: domain name does not exist