[0] 0.160.69.206.in-addr.arpa.: domain name does not exist
[0] 1.160.69.206.in-addr.arpa.: domain name does not exist
[0] 2.160.69.206.in-addr.arpa.: domain name does not exist
[0] 3.160.69.206.in-addr.arpa.: domain name does not exist
[0] 4.160.69.206.in-addr.arpa.: domain name does not exist
[0] 5.160.69.206.in-addr.arpa.: domain name does not exist
[0] 6.160.69.206.in-addr.arpa.: domain name does not exist
[0] 7.160.69.206.in-addr.arpa.: domain name does not exist
[0] 8.160.69.206.in-addr.arpa.: domain name does not exist
[0] 9.160.69.206.in-addr.arpa.: domain name does not exist
[0] 10.160.69.206.in-addr.arpa.: domain name does not exist
[0] 11.160.69.206.in-addr.arpa.: domain name does not exist
[0] 12.160.69.206.in-addr.arpa.: domain name does not exist
[0] 13.160.69.206.in-addr.arpa.: domain name does not exist
[0] 14.160.69.206.in-addr.arpa.: domain name does not exist
[0] 15.160.69.206.in-addr.arpa.: domain name does not exist
[0] 16.160.69.206.in-addr.arpa.: domain name does not exist
[0] 17.160.69.206.in-addr.arpa.: domain name does not exist
[0] 18.160.69.206.in-addr.arpa.: domain name does not exist
[0] 19.160.69.206.in-addr.arpa.: domain name does not exist
[0] 20.160.69.206.in-addr.arpa.: domain name does not exist
[0] 21.160.69.206.in-addr.arpa.: domain name does not exist
[0] 22.160.69.206.in-addr.arpa.: domain name does not exist
[0] 23.160.69.206.in-addr.arpa.: domain name does not exist
[0] 24.160.69.206.in-addr.arpa.: domain name does not exist
[0] 25.160.69.206.in-addr.arpa.: domain name does not exist
[0] 26.160.69.206.in-addr.arpa.: domain name does not exist
[0] 27.160.69.206.in-addr.arpa.: domain name does not exist
[0] 28.160.69.206.in-addr.arpa.: domain name does not exist
[0] 29.160.69.206.in-addr.arpa.: domain name does not exist
[0] 30.160.69.206.in-addr.arpa.: domain name does not exist
[0] 31.160.69.206.in-addr.arpa.: domain name does not exist
[0] 32.160.69.206.in-addr.arpa.: domain name does not exist
[43200] 33.160.69.206.in-addr.arpa. domain name pointer weblnk.colum.edu
[0] 34.160.69.206.in-addr.arpa.: domain name does not exist
[43200] 35.160.69.206.in-addr.arpa. domain name pointer web2.colum.edu
[43200] 36.160.69.206.in-addr.arpa. domain name pointer work.colum.edu
[43200] 37.160.69.206.in-addr.arpa. domain name pointer class.colum.edu
[43200] 38.160.69.206.in-addr.arpa. domain name pointer web9.colum.edu
[43200] 39.160.69.206.in-addr.arpa. domain name pointer web3.colum.edu
[0] 40.160.69.206.in-addr.arpa.: domain name does not exist
[0] 41.160.69.206.in-addr.arpa.: domain name does not exist
[0] 42.160.69.206.in-addr.arpa.: domain name does not exist
[0] 43.160.69.206.in-addr.arpa.: domain name does not exist
[43200] 44.160.69.206.in-addr.arpa. domain name pointer web4.colum.edu
[43200] 45.160.69.206.in-addr.arpa. domain name pointer web5.colum.edu
[43200] 46.160.69.206.in-addr.arpa. domain name pointer web6.colum.edu
[43200] 47.160.69.206.in-addr.arpa. domain name pointer web7.colum.edu
[43200] 48.160.69.206.in-addr.arpa. domain name pointer web8.colum.edu
[43200] 49.160.69.206.in-addr.arpa. domain name pointer galileo.colum.edu
[0] 50.160.69.206.in-addr.arpa.: domain name does not exist
[43200] 51.160.69.206.in-addr.arpa. domain name pointer search.colum.edu
[43200] 52.160.69.206.in-addr.arpa. domain name pointer webmaster.colum.edu
[43200] 53.160.69.206.in-addr.arpa. domain name pointer online.colum.edu
[43200] 54.160.69.206.in-addr.arpa. domain name pointer webmail.colum.edu
[43200] 55.160.69.206.in-addr.arpa. domain name pointer sweb11.admin.colum.edu
[43200] 56.160.69.206.in-addr.arpa. domain name pointer sweb12.admin.colum.edu
[0] 57.160.69.206.in-addr.arpa.: domain name does not exist
[43200] 58.160.69.206.in-addr.arpa. domain name pointer mail1.colum.edu
[43200] 59.160.69.206.in-addr.arpa. domain name pointer mail2.colum.edu
[43200] 60.160.69.206.in-addr.arpa. domain name pointer legacy.colum.edu
[43200] 61.160.69.206.in-addr.arpa. domain name pointer myoasis.colum.edu
[43200] 62.160.69.206.in-addr.arpa. domain name pointer mail3.colum.edu
[0] 63.160.69.206.in-addr.arpa.: domain name does not exist
[0] 64.160.69.206.in-addr.arpa.: domain name does not exist
[0] 65.160.69.206.in-addr.arpa.: domain name does not exist
[43200] 66.160.69.206.in-addr.arpa. domain name pointer students.colum.edu
[43200] 67.160.69.206.in-addr.arpa. domain name pointer one60-67.colum.edu
[43200] 68.160.69.206.in-addr.arpa. domain name pointer one60-68.colum.edu
[43200] 69.160.69.206.in-addr.arpa. domain name pointer one60-69.colum.edu
[43200] 70.160.69.206.in-addr.arpa. domain name pointer one60-70.colum.edu
[43200] 71.160.69.206.in-addr.arpa. domain name pointer one60-71.colum.edu
[43200] 72.160.69.206.in-addr.arpa. domain name pointer one60-72.colum.edu
[43200] 73.160.69.206.in-addr.arpa. domain name pointer one60-73.colum.edu
[43200] 74.160.69.206.in-addr.arpa. domain name pointer one60-74.colum.edu
[43200] 75.160.69.206.in-addr.arpa. domain name pointer one60-75.colum.edu
[43200] 76.160.69.206.in-addr.arpa. domain name pointer one60-76.colum.edu
[43200] 77.160.69.206.in-addr.arpa. domain name pointer one60-77.colum.edu
[43200] 78.160.69.206.in-addr.arpa. domain name pointer one60-78.colum.edu
[43200] 79.160.69.206.in-addr.arpa. domain name pointer one60-79.colum.edu
[43200] 80.160.69.206.in-addr.arpa. domain name pointer one60-80.colum.edu
[43200] 81.160.69.206.in-addr.arpa. domain name pointer one60-81.colum.edu
[43200] 82.160.69.206.in-addr.arpa. domain name pointer one60-82.colum.edu
[43200] 83.160.69.206.in-addr.arpa. domain name pointer one60-83.colum.edu
[43200] 84.160.69.206.in-addr.arpa. domain name pointer one60-84.colum.edu
[43200] 85.160.69.206.in-addr.arpa. domain name pointer one60-85.colum.edu
[43200] 86.160.69.206.in-addr.arpa. domain name pointer one60-86.colum.edu
[43200] 87.160.69.206.in-addr.arpa. domain name pointer one60-87.colum.edu
[43200] 88.160.69.206.in-addr.arpa. domain name pointer one60-88.colum.edu
[43200] 89.160.69.206.in-addr.arpa. domain name pointer one60-89.colum.edu
[43200] 90.160.69.206.in-addr.arpa. domain name pointer one60-90.colum.edu
[43200] 91.160.69.206.in-addr.arpa. domain name pointer one60-91.colum.edu
[43200] 92.160.69.206.in-addr.arpa. domain name pointer one60-92.colum.edu
[43200] 93.160.69.206.in-addr.arpa. domain name pointer one60-93.colum.edu
[43200] 94.160.69.206.in-addr.arpa. domain name pointer one60-94.colum.edu
[43200] 95.160.69.206.in-addr.arpa. domain name pointer one60-95.colum.edu
[43200] 96.160.69.206.in-addr.arpa. domain name pointer one60-96.colum.edu
[43200] 97.160.69.206.in-addr.arpa. domain name pointer one60-97.colum.edu
[43200] 98.160.69.206.in-addr.arpa. domain name pointer one60-98.colum.edu
[43200] 99.160.69.206.in-addr.arpa. domain name pointer one60-99.colum.edu
[43200] 100.160.69.206.in-addr.arpa. domain name pointer one60-100.colum.edu
[43200] 101.160.69.206.in-addr.arpa. domain name pointer one60-101.colum.edu
[43200] 102.160.69.206.in-addr.arpa. domain name pointer one60-102.colum.edu
[43200] 103.160.69.206.in-addr.arpa. domain name pointer one60-103.colum.edu
[43200] 104.160.69.206.in-addr.arpa. domain name pointer one60-104.colum.edu
[43200] 105.160.69.206.in-addr.arpa. domain name pointer one60-105.colum.edu
[43200] 106.160.69.206.in-addr.arpa. domain name pointer one60-106.colum.edu
[43200] 107.160.69.206.in-addr.arpa. domain name pointer one60-107.colum.edu
[43200] 108.160.69.206.in-addr.arpa. domain name pointer one60-108.colum.edu
[43200] 109.160.69.206.in-addr.arpa. domain name pointer one60-109.colum.edu
[43200] 110.160.69.206.in-addr.arpa. domain name pointer one60-110.colum.edu
[43200] 111.160.69.206.in-addr.arpa. domain name pointer one60-111.colum.edu
[43200] 112.160.69.206.in-addr.arpa. domain name pointer one60-112.colum.edu
[43200] 113.160.69.206.in-addr.arpa. domain name pointer one60-113.colum.edu
[43200] 114.160.69.206.in-addr.arpa. domain name pointer one60-114.colum.edu
[43200] 115.160.69.206.in-addr.arpa. domain name pointer one60-115.colum.edu
[43200] 116.160.69.206.in-addr.arpa. domain name pointer one60-116.colum.edu
[43200] 117.160.69.206.in-addr.arpa. domain name pointer one60-117.colum.edu
[43200] 118.160.69.206.in-addr.arpa. domain name pointer one60-118.colum.edu
[43200] 119.160.69.206.in-addr.arpa. domain name pointer one60-119.colum.edu
[43200] 120.160.69.206.in-addr.arpa. domain name pointer one60-120.colum.edu
[43200] 121.160.69.206.in-addr.arpa. domain name pointer one60-121.colum.edu
[43200] 122.160.69.206.in-addr.arpa. domain name pointer one60-122.colum.edu
[43200] 123.160.69.206.in-addr.arpa. domain name pointer one60-123.colum.edu
[43200] 124.160.69.206.in-addr.arpa. domain name pointer one60-124.colum.edu
[43200] 125.160.69.206.in-addr.arpa. domain name pointer one60-125.colum.edu
[43200] 126.160.69.206.in-addr.arpa. domain name pointer one60-126.colum.edu
[43200] 127.160.69.206.in-addr.arpa. domain name pointer one60-127.colum.edu
[43200] 128.160.69.206.in-addr.arpa. domain name pointer one60-128.colum.edu
[43200] 129.160.69.206.in-addr.arpa. domain name pointer one60-129.colum.edu
[43200] 130.160.69.206.in-addr.arpa. domain name pointer one60-130.colum.edu
[43200] 131.160.69.206.in-addr.arpa. domain name pointer one60-131.colum.edu
[43200] 132.160.69.206.in-addr.arpa. domain name pointer one60-132.colum.edu
[43200] 133.160.69.206.in-addr.arpa. domain name pointer one60-133.colum.edu
[43200] 134.160.69.206.in-addr.arpa. domain name pointer one60-134.colum.edu
[43200] 135.160.69.206.in-addr.arpa. domain name pointer one60-135.colum.edu
[43200] 136.160.69.206.in-addr.arpa. domain name pointer one60-136.colum.edu
[43200] 137.160.69.206.in-addr.arpa. domain name pointer one60-137.colum.edu
[43200] 138.160.69.206.in-addr.arpa. domain name pointer one60-138.colum.edu
[43200] 139.160.69.206.in-addr.arpa. domain name pointer one60-139.colum.edu
[43200] 140.160.69.206.in-addr.arpa. domain name pointer one60-140.colum.edu
[43200] 141.160.69.206.in-addr.arpa. domain name pointer one60-141.colum.edu
[43200] 142.160.69.206.in-addr.arpa. domain name pointer one60-142.colum.edu
[43200] 143.160.69.206.in-addr.arpa. domain name pointer one60-143.colum.edu
[43200] 144.160.69.206.in-addr.arpa. domain name pointer one60-144.colum.edu
[43200] 145.160.69.206.in-addr.arpa. domain name pointer one60-145.colum.edu
[43200] 146.160.69.206.in-addr.arpa. domain name pointer one60-146.colum.edu
[43200] 147.160.69.206.in-addr.arpa. domain name pointer one60-147.colum.edu
[43200] 148.160.69.206.in-addr.arpa. domain name pointer one60-148.colum.edu
[43200] 149.160.69.206.in-addr.arpa. domain name pointer one60-149.colum.edu
[43200] 150.160.69.206.in-addr.arpa. domain name pointer one60-150.colum.edu
[43200] 151.160.69.206.in-addr.arpa. domain name pointer one60-151.colum.edu
[43200] 152.160.69.206.in-addr.arpa. domain name pointer one60-152.colum.edu
[43200] 153.160.69.206.in-addr.arpa. domain name pointer one60-153.colum.edu
[43200] 154.160.69.206.in-addr.arpa. domain name pointer one60-154.colum.edu
[43200] 155.160.69.206.in-addr.arpa. domain name pointer one60-155.colum.edu
[43200] 156.160.69.206.in-addr.arpa. domain name pointer one60-156.colum.edu
[43200] 157.160.69.206.in-addr.arpa. domain name pointer one60-157.colum.edu
[43200] 158.160.69.206.in-addr.arpa. domain name pointer one60-158.colum.edu
[43200] 159.160.69.206.in-addr.arpa. domain name pointer one60-159.colum.edu
[43200] 160.160.69.206.in-addr.arpa. domain name pointer one60-160.colum.edu
[43200] 161.160.69.206.in-addr.arpa. domain name pointer one60-161.colum.edu
[43200] 162.160.69.206.in-addr.arpa. domain name pointer one60-162.colum.edu
[43200] 163.160.69.206.in-addr.arpa. domain name pointer one60-163.colum.edu
[43200] 164.160.69.206.in-addr.arpa. domain name pointer one60-164.colum.edu
[43200] 165.160.69.206.in-addr.arpa. domain name pointer one60-165.colum.edu
[43200] 166.160.69.206.in-addr.arpa. domain name pointer one60-166.colum.edu
[43200] 167.160.69.206.in-addr.arpa. domain name pointer one60-167.colum.edu
[43200] 168.160.69.206.in-addr.arpa. domain name pointer one60-168.colum.edu
[43200] 169.160.69.206.in-addr.arpa. domain name pointer one60-169.colum.edu
[43200] 170.160.69.206.in-addr.arpa. domain name pointer ccap.colum.edu
[43200] 171.160.69.206.in-addr.arpa. domain name pointer one60-171.colum.edu
[43200] 172.160.69.206.in-addr.arpa. domain name pointer one60-172.colum.edu
[43200] 173.160.69.206.in-addr.arpa. domain name pointer one60-173.colum.edu
[43200] 174.160.69.206.in-addr.arpa. domain name pointer one60-174.colum.edu
[43200] 175.160.69.206.in-addr.arpa. domain name pointer one60-175.colum.edu
[43200] 176.160.69.206.in-addr.arpa. domain name pointer one60-176.colum.edu
[43200] 177.160.69.206.in-addr.arpa. domain name pointer one60-177.colum.edu
[43200] 178.160.69.206.in-addr.arpa. domain name pointer one60-178.colum.edu
[43200] 179.160.69.206.in-addr.arpa. domain name pointer one60-179.colum.edu
[43200] 180.160.69.206.in-addr.arpa. domain name pointer one60-180.colum.edu
[43200] 181.160.69.206.in-addr.arpa. domain name pointer one60-181.colum.edu
[43200] 182.160.69.206.in-addr.arpa. domain name pointer one60-182.colum.edu
[43200] 183.160.69.206.in-addr.arpa. domain name pointer one60-183.colum.edu
[43200] 184.160.69.206.in-addr.arpa. domain name pointer one60-184.colum.edu
[43200] 185.160.69.206.in-addr.arpa. domain name pointer one60-185.colum.edu
[100] 186.160.69.206.in-addr.arpa. domain name pointer kacho.colum.edu
[100] 187.160.69.206.in-addr.arpa. domain name pointer sso.colum.edu
[43200] 188.160.69.206.in-addr.arpa. domain name pointer one60-188.colum.edu
[43200] 189.160.69.206.in-addr.arpa. domain name pointer one60-189.colum.edu
[43200] 190.160.69.206.in-addr.arpa. domain name pointer one60-190.colum.edu
[43200] 191.160.69.206.in-addr.arpa. domain name pointer one60-191.colum.edu
[43200] 192.160.69.206.in-addr.arpa. domain name pointer one60-192.colum.edu
[43200] 193.160.69.206.in-addr.arpa. domain name pointer space.colum.edu
[43200] 194.160.69.206.in-addr.arpa. domain name pointer one60-194.colum.edu
[43200] 195.160.69.206.in-addr.arpa. domain name pointer one60-195.colum.edu
[43200] 196.160.69.206.in-addr.arpa. domain name pointer one60-196.colum.edu
[43200] 197.160.69.206.in-addr.arpa. domain name pointer one60-197.colum.edu
[43200] 198.160.69.206.in-addr.arpa. domain name pointer one60-198.colum.edu
[43200] 199.160.69.206.in-addr.arpa. domain name pointer one60-199.colum.edu
[43200] 200.160.69.206.in-addr.arpa. domain name pointer one60-200.colum.edu
[43200] 201.160.69.206.in-addr.arpa. domain name pointer one60-201.colum.edu
[43200] 202.160.69.206.in-addr.arpa. domain name pointer one60-202.colum.edu
[43200] 203.160.69.206.in-addr.arpa. domain name pointer hms6web.colum.edu
[43200] 204.160.69.206.in-addr.arpa. domain name pointer one60-204.colum.edu
[43200] 205.160.69.206.in-addr.arpa. domain name pointer one60-205.colum.edu
[43200] 206.160.69.206.in-addr.arpa. domain name pointer one60-206.colum.edu
[100] 207.160.69.206.in-addr.arpa. domain name pointer casper.colum.edu
[43200] 208.160.69.206.in-addr.arpa. domain name pointer one60-208.colum.edu
[43200] 209.160.69.206.in-addr.arpa. domain name pointer one60-209.colum.edu
[43200] 210.160.69.206.in-addr.arpa. domain name pointer one60-210.colum.edu
[43200] 211.160.69.206.in-addr.arpa. domain name pointer ftp.colum.edu
[43200] 212.160.69.206.in-addr.arpa. domain name pointer one60-212.colum.edu
[43200] 213.160.69.206.in-addr.arpa. domain name pointer one60-213.colum.edu
[43200] 214.160.69.206.in-addr.arpa. domain name pointer one60-214.colum.edu
[43200] 215.160.69.206.in-addr.arpa. domain name pointer one60-215.colum.edu
[43200] 216.160.69.206.in-addr.arpa. domain name pointer devbt.colum.edu
[43200] 217.160.69.206.in-addr.arpa. domain name pointer ireport.colum.edu
[43200] 218.160.69.206.in-addr.arpa. domain name pointer blevents.colum.edu
[43200] 219.160.69.206.in-addr.arpa. domain name pointer bt.colum.edu
[43200] 220.160.69.206.in-addr.arpa. domain name pointer mfalabradio.colum.edu
[43200] 221.160.69.206.in-addr.arpa. domain name pointer musicassessment.colum.edu
[43200] 222.160.69.206.in-addr.arpa. domain name pointer mfalab.colum.edu
[43200] 223.160.69.206.in-addr.arpa. domain name pointer two23.colum.edu
[43200] 224.160.69.206.in-addr.arpa. domain name pointer two24.colum.edu
[43200] 225.160.69.206.in-addr.arpa. domain name pointer view.colum.edu
[43200] 226.160.69.206.in-addr.arpa. domain name pointer moodle.colum.edu
[43200] 227.160.69.206.in-addr.arpa. domain name pointer two27.colum.edu
[43200] 228.160.69.206.in-addr.arpa. domain name pointer lists.colum.edu
[43200] 229.160.69.206.in-addr.arpa. domain name pointer tickets.colum.edu
[43200] 230.160.69.206.in-addr.arpa. domain name pointer forms.colum.edu
[43200] 231.160.69.206.in-addr.arpa. domain name pointer systems.colum.edu
[43200] 232.160.69.206.in-addr.arpa. domain name pointer ccc.colum.edu
[43200] 233.160.69.206.in-addr.arpa. domain name pointer cbmr-webapps.colum.edu
[43200] 234.160.69.206.in-addr.arpa. domain name pointer systest.colum.edu
[43200] 235.160.69.206.in-addr.arpa. domain name pointer web10.colum.edu
[43200] 236.160.69.206.in-addr.arpa. domain name pointer moodlebck.colum.edu
[43200] 237.160.69.206.in-addr.arpa. domain name pointer vdophone623.colum.edu
[43200] 238.160.69.206.in-addr.arpa. domain name pointer sim.colum.edu
[43200] 239.160.69.206.in-addr.arpa. domain name pointer two39.colum.edu
[43200] 240.160.69.206.in-addr.arpa. domain name pointer botmeeting.colum.edu
[43200] 241.160.69.206.in-addr.arpa. domain name pointer cascade.colu.edu
[43200] 242.160.69.206.in-addr.arpa. domain name pointer checkout.colum.edu
[43200] 243.160.69.206.in-addr.arpa. domain name pointer students.colum.edu
[43200] 244.160.69.206.in-addr.arpa. domain name pointer lms.colum.edu
[43200] 245.160.69.206.in-addr.arpa. domain name pointer front.colum.edu
[43200] 246.160.69.206.in-addr.arpa. domain name pointer two46.colum.edu
[43200] 247.160.69.206.in-addr.arpa. domain name pointer employment.colum.edu
[43200] 248.160.69.206.in-addr.arpa. domain name pointer one60-248.colum.edu
[43200] 249.160.69.206.in-addr.arpa. domain name pointer one60-249.colum.edu
[43200] 250.160.69.206.in-addr.arpa. domain name pointer one60-250.colum.edu
[43200] 251.160.69.206.in-addr.arpa. domain name pointer one60-251.colum.edu
[43200] 252.160.69.206.in-addr.arpa. domain name pointer one60-252.colum.edu
[43200] 253.160.69.206.in-addr.arpa. domain name pointer one60-253.colum.edu
[43200] 254.160.69.206.in-addr.arpa. domain name pointer one60-254.colum.edu
[0] 255.160.69.206.in-addr.arpa.: domain name does not exist