[0] 0.236.39.160.in-addr.arpa.: domain name does not exist [3600] 1.236.39.160.in-addr.arpa. domain name pointer wat-edge-1-vlan836-1.net.columbia.edu [0] 2.236.39.160.in-addr.arpa.: domain name does not exist [0] 3.236.39.160.in-addr.arpa.: domain name does not exist [0] 4.236.39.160.in-addr.arpa.: domain name does not exist [0] 5.236.39.160.in-addr.arpa.: domain name does not exist [0] 6.236.39.160.in-addr.arpa.: domain name does not exist [0] 7.236.39.160.in-addr.arpa.: domain name does not exist [0] 8.236.39.160.in-addr.arpa.: domain name does not exist [0] 9.236.39.160.in-addr.arpa.: domain name does not exist [3600] 10.236.39.160.in-addr.arpa. domain name pointer claremont100cnet01.atg.columbia.edu [3600] 11.236.39.160.in-addr.arpa. domain name pointer spin.clar47.rhno.columbia.edu [3600] 12.236.39.160.in-addr.arpa. domain name pointer speedy.clar47.rhno.columbia.edu [3600] 13.236.39.160.in-addr.arpa. domain name pointer rcctest1.clar47.rhno.columbia.edu [3600] 14.236.39.160.in-addr.arpa. domain name pointer rcctest2.clar47.rhno.columbia.edu [3600] 15.236.39.160.in-addr.arpa. domain name pointer lndryvw-47c.housing.columbia.edu [3600] 16.236.39.160.in-addr.arpa. domain name pointer ire-47clar-b-2-ups.net.columbia.edu [3600] 17.236.39.160.in-addr.arpa. domain name pointer claremontb01a-ninja.atg.columbia.edu [3600] 18.236.39.160.in-addr.arpa. domain name pointer claremontb01a-printer.atg.columbia.edu [3600] 19.236.39.160.in-addr.arpa. domain name pointer claremntb01pc01.atg.columbia.edu [3600] 20.236.39.160.in-addr.arpa. domain name pointer claremntb01pc02.atg.columbia.edu [3600] 21.236.39.160.in-addr.arpa. domain name pointer claremntb01pc03.atg.columbia.edu [3600] 22.236.39.160.in-addr.arpa. domain name pointer claremntb01pc04.atg.columbia.edu [0] 23.236.39.160.in-addr.arpa.: domain name does not exist [0] 24.236.39.160.in-addr.arpa.: domain name does not exist [0] 25.236.39.160.in-addr.arpa.: domain name does not exist [0] 26.236.39.160.in-addr.arpa.: domain name does not exist [0] 27.236.39.160.in-addr.arpa.: domain name does not exist [0] 28.236.39.160.in-addr.arpa.: domain name does not exist [0] 29.236.39.160.in-addr.arpa.: domain name does not exist [0] 30.236.39.160.in-addr.arpa.: domain name does not exist [0] 31.236.39.160.in-addr.arpa.: domain name does not exist [0] 32.236.39.160.in-addr.arpa.: domain name does not exist [0] 33.236.39.160.in-addr.arpa.: domain name does not exist [0] 34.236.39.160.in-addr.arpa.: domain name does not exist [0] 35.236.39.160.in-addr.arpa.: domain name does not exist [0] 36.236.39.160.in-addr.arpa.: domain name does not exist [0] 37.236.39.160.in-addr.arpa.: domain name does not exist [0] 38.236.39.160.in-addr.arpa.: domain name does not exist [0] 39.236.39.160.in-addr.arpa.: domain name does not exist [0] 40.236.39.160.in-addr.arpa.: domain name does not exist [0] 41.236.39.160.in-addr.arpa.: domain name does not exist [0] 42.236.39.160.in-addr.arpa.: domain name does not exist [0] 43.236.39.160.in-addr.arpa.: domain name does not exist [0] 44.236.39.160.in-addr.arpa.: domain name does not exist [0] 45.236.39.160.in-addr.arpa.: domain name does not exist [0] 46.236.39.160.in-addr.arpa.: domain name does not exist [0] 47.236.39.160.in-addr.arpa.: domain name does not exist [0] 48.236.39.160.in-addr.arpa.: domain name does not exist [0] 49.236.39.160.in-addr.arpa.: domain name does not exist [3600] 50.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-50.dyn.columbia.edu [3600] 51.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-51.dyn.columbia.edu [3600] 52.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-52.dyn.columbia.edu [3600] 53.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-53.dyn.columbia.edu [3600] 54.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-54.dyn.columbia.edu [3600] 55.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-55.dyn.columbia.edu [3600] 56.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-56.dyn.columbia.edu [3600] 57.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-57.dyn.columbia.edu [3600] 58.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-58.dyn.columbia.edu [3600] 59.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-59.dyn.columbia.edu [3600] 60.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-60.dyn.columbia.edu [3600] 61.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-61.dyn.columbia.edu [3600] 62.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-62.dyn.columbia.edu [3600] 63.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-63.dyn.columbia.edu [3600] 64.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-64.dyn.columbia.edu [3600] 65.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-65.dyn.columbia.edu [3600] 66.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-66.dyn.columbia.edu [3600] 67.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-67.dyn.columbia.edu [3600] 68.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-68.dyn.columbia.edu [3600] 69.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-69.dyn.columbia.edu [3600] 70.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-70.dyn.columbia.edu [3600] 71.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-71.dyn.columbia.edu [3600] 72.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-72.dyn.columbia.edu [3600] 73.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-73.dyn.columbia.edu [3600] 74.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-74.dyn.columbia.edu [3600] 75.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-75.dyn.columbia.edu [3600] 76.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-76.dyn.columbia.edu [3600] 77.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-77.dyn.columbia.edu [3600] 78.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-78.dyn.columbia.edu [3600] 79.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-79.dyn.columbia.edu [3600] 80.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-80.dyn.columbia.edu [3600] 81.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-81.dyn.columbia.edu [3600] 82.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-82.dyn.columbia.edu [3600] 83.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-83.dyn.columbia.edu [3600] 84.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-84.dyn.columbia.edu [3600] 85.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-85.dyn.columbia.edu [3600] 86.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-86.dyn.columbia.edu [3600] 87.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-87.dyn.columbia.edu [3600] 88.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-88.dyn.columbia.edu [3600] 89.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-89.dyn.columbia.edu [3600] 90.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-90.dyn.columbia.edu [3600] 91.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-91.dyn.columbia.edu [3600] 92.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-92.dyn.columbia.edu [3600] 93.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-93.dyn.columbia.edu [3600] 94.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-94.dyn.columbia.edu [3600] 95.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-95.dyn.columbia.edu [3600] 96.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-96.dyn.columbia.edu [3600] 97.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-97.dyn.columbia.edu [3600] 98.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-98.dyn.columbia.edu [3600] 99.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-99.dyn.columbia.edu [3600] 100.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-100.dyn.columbia.edu [3600] 101.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-101.dyn.columbia.edu [3600] 102.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-102.dyn.columbia.edu [3600] 103.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-103.dyn.columbia.edu [3600] 104.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-104.dyn.columbia.edu [3600] 105.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-105.dyn.columbia.edu [3600] 106.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-106.dyn.columbia.edu [3600] 107.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-107.dyn.columbia.edu [3600] 108.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-108.dyn.columbia.edu [3600] 109.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-109.dyn.columbia.edu [3600] 110.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-110.dyn.columbia.edu [3600] 111.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-111.dyn.columbia.edu [3600] 112.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-112.dyn.columbia.edu [3600] 113.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-113.dyn.columbia.edu [3600] 114.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-114.dyn.columbia.edu [3600] 115.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-115.dyn.columbia.edu [3600] 116.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-116.dyn.columbia.edu [3600] 117.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-117.dyn.columbia.edu [3600] 118.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-118.dyn.columbia.edu [3600] 119.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-119.dyn.columbia.edu [3600] 120.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-120.dyn.columbia.edu [3600] 121.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-121.dyn.columbia.edu [3600] 122.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-122.dyn.columbia.edu [3600] 123.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-123.dyn.columbia.edu [3600] 124.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-124.dyn.columbia.edu [3600] 125.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-125.dyn.columbia.edu [3600] 126.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-126.dyn.columbia.edu [3600] 127.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-127.dyn.columbia.edu [3600] 128.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-128.dyn.columbia.edu [3600] 129.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-129.dyn.columbia.edu [3600] 130.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-130.dyn.columbia.edu [3600] 131.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-131.dyn.columbia.edu [3600] 132.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-132.dyn.columbia.edu [3600] 133.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-133.dyn.columbia.edu [3600] 134.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-134.dyn.columbia.edu [3600] 135.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-135.dyn.columbia.edu [3600] 136.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-136.dyn.columbia.edu [3600] 137.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-137.dyn.columbia.edu [3600] 138.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-138.dyn.columbia.edu [3600] 139.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-139.dyn.columbia.edu [3600] 140.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-140.dyn.columbia.edu [3600] 141.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-141.dyn.columbia.edu [3600] 142.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-142.dyn.columbia.edu [3600] 143.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-143.dyn.columbia.edu [3600] 144.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-144.dyn.columbia.edu [3600] 145.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-145.dyn.columbia.edu [3600] 146.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-146.dyn.columbia.edu [3600] 147.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-147.dyn.columbia.edu [3600] 148.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-148.dyn.columbia.edu [3600] 149.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-149.dyn.columbia.edu [3600] 150.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-150.dyn.columbia.edu [3600] 151.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-151.dyn.columbia.edu [3600] 152.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-152.dyn.columbia.edu [3600] 153.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-153.dyn.columbia.edu [3600] 154.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-154.dyn.columbia.edu [3600] 155.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-155.dyn.columbia.edu [3600] 156.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-156.dyn.columbia.edu [3600] 157.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-157.dyn.columbia.edu [3600] 158.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-158.dyn.columbia.edu [3600] 159.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-159.dyn.columbia.edu [3600] 160.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-160.dyn.columbia.edu [3600] 161.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-161.dyn.columbia.edu [3600] 162.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-162.dyn.columbia.edu [3600] 163.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-163.dyn.columbia.edu [3600] 164.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-164.dyn.columbia.edu [3600] 165.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-165.dyn.columbia.edu [3600] 166.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-166.dyn.columbia.edu [3600] 167.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-167.dyn.columbia.edu [3600] 168.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-168.dyn.columbia.edu [3600] 169.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-169.dyn.columbia.edu [3600] 170.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-170.dyn.columbia.edu [3600] 171.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-171.dyn.columbia.edu [3600] 172.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-172.dyn.columbia.edu [3600] 173.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-173.dyn.columbia.edu [3600] 174.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-174.dyn.columbia.edu [3600] 175.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-175.dyn.columbia.edu [3600] 176.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-176.dyn.columbia.edu [3600] 177.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-177.dyn.columbia.edu [3600] 178.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-178.dyn.columbia.edu [3600] 179.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-179.dyn.columbia.edu [3600] 180.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-180.dyn.columbia.edu [3600] 181.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-181.dyn.columbia.edu [3600] 182.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-182.dyn.columbia.edu [3600] 183.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-183.dyn.columbia.edu [3600] 184.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-184.dyn.columbia.edu [3600] 185.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-185.dyn.columbia.edu [3600] 186.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-186.dyn.columbia.edu [3600] 187.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-187.dyn.columbia.edu [3600] 188.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-188.dyn.columbia.edu [3600] 189.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-189.dyn.columbia.edu [3600] 190.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-190.dyn.columbia.edu [3600] 191.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-191.dyn.columbia.edu [3600] 192.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-192.dyn.columbia.edu [3600] 193.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-193.dyn.columbia.edu [3600] 194.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-194.dyn.columbia.edu [3600] 195.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-195.dyn.columbia.edu [3600] 196.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-196.dyn.columbia.edu [3600] 197.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-197.dyn.columbia.edu [3600] 198.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-198.dyn.columbia.edu [3600] 199.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-199.dyn.columbia.edu [3600] 200.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-200.dyn.columbia.edu [3600] 201.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-201.dyn.columbia.edu [3600] 202.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-202.dyn.columbia.edu [3600] 203.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-203.dyn.columbia.edu [3600] 204.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-204.dyn.columbia.edu [3600] 205.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-205.dyn.columbia.edu [3600] 206.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-206.dyn.columbia.edu [3600] 207.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-207.dyn.columbia.edu [3600] 208.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-208.dyn.columbia.edu [3600] 209.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-209.dyn.columbia.edu [3600] 210.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-210.dyn.columbia.edu [3600] 211.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-211.dyn.columbia.edu [3600] 212.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-212.dyn.columbia.edu [3600] 213.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-213.dyn.columbia.edu [3600] 214.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-214.dyn.columbia.edu [3600] 215.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-215.dyn.columbia.edu [3600] 216.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-216.dyn.columbia.edu [3600] 217.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-217.dyn.columbia.edu [3600] 218.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-218.dyn.columbia.edu [3600] 219.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-219.dyn.columbia.edu [3600] 220.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-220.dyn.columbia.edu [3600] 221.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-221.dyn.columbia.edu [3600] 222.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-222.dyn.columbia.edu [3600] 223.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-223.dyn.columbia.edu [3600] 224.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-224.dyn.columbia.edu [3600] 225.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-225.dyn.columbia.edu [3600] 226.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-226.dyn.columbia.edu [3600] 227.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-227.dyn.columbia.edu [3600] 228.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-228.dyn.columbia.edu [3600] 229.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-229.dyn.columbia.edu [3600] 230.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-230.dyn.columbia.edu [3600] 231.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-231.dyn.columbia.edu [3600] 232.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-232.dyn.columbia.edu [3600] 233.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-233.dyn.columbia.edu [3600] 234.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-234.dyn.columbia.edu [3600] 235.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-235.dyn.columbia.edu [3600] 236.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-236.dyn.columbia.edu [3600] 237.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-237.dyn.columbia.edu [3600] 238.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-238.dyn.columbia.edu [3600] 239.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-239.dyn.columbia.edu [3600] 240.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-240.dyn.columbia.edu [3600] 241.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-241.dyn.columbia.edu [3600] 242.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-242.dyn.columbia.edu [3600] 243.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-243.dyn.columbia.edu [3600] 244.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-244.dyn.columbia.edu [3600] 245.236.39.160.in-addr.arpa. domain name pointer dyn-clar47-236-245.dyn.columbia.edu [0] 246.236.39.160.in-addr.arpa.: domain name does not exist [0] 247.236.39.160.in-addr.arpa.: domain name does not exist [0] 248.236.39.160.in-addr.arpa.: domain name does not exist [0] 249.236.39.160.in-addr.arpa.: domain name does not exist [0] 250.236.39.160.in-addr.arpa.: domain name does not exist [0] 251.236.39.160.in-addr.arpa.: domain name does not exist [0] 252.236.39.160.in-addr.arpa.: domain name does not exist [3600] 253.236.39.160.in-addr.arpa. domain name pointer clar47-b-1-ups.net.columbia.edu [3600] 254.236.39.160.in-addr.arpa. domain name pointer clar47-b-1.net.columbia.edu [0] 255.236.39.160.in-addr.arpa.: domain name does not exist