[0] 0.139.197.65.in-addr.arpa.: domain name does not exist
[900] 1.139.197.65.in-addr.arpa. domain name pointer Host1.columbia.com
[900] 2.139.197.65.in-addr.arpa. domain name pointer Host2.columbia.com
[900] 3.139.197.65.in-addr.arpa. domain name pointer Host3.columbia.com
[900] 4.139.197.65.in-addr.arpa. domain name pointer Host4.columbia.com
[900] 5.139.197.65.in-addr.arpa. domain name pointer Host5.columbia.com
[900] 6.139.197.65.in-addr.arpa. domain name pointer Host6.columbia.com
[900] 7.139.197.65.in-addr.arpa. domain name pointer Host7.columbia.com
[900] 8.139.197.65.in-addr.arpa. domain name pointer Host8.columbia.com
[900] 9.139.197.65.in-addr.arpa. domain name pointer Host9.columbia.com
[900] 10.139.197.65.in-addr.arpa. domain name pointer Host10.columbia.com
[900] 11.139.197.65.in-addr.arpa. domain name pointer Host11.columbia.com
[900] 12.139.197.65.in-addr.arpa. domain name pointer Host12.columbia.com
[900] 13.139.197.65.in-addr.arpa. domain name pointer Host13.columbia.com
[900] 14.139.197.65.in-addr.arpa. domain name pointer Host14.columbia.com
[900] 15.139.197.65.in-addr.arpa. domain name pointer Host15.columbia.com
[900] 16.139.197.65.in-addr.arpa. domain name pointer Host16.columbia.com
[900] 17.139.197.65.in-addr.arpa. domain name pointer Host17.columbia.com
[900] 18.139.197.65.in-addr.arpa. domain name pointer Host18.columbia.com
[900] 19.139.197.65.in-addr.arpa. domain name pointer Host19.columbia.com
[900] 20.139.197.65.in-addr.arpa. domain name pointer Host20.columbia.com
[900] 21.139.197.65.in-addr.arpa. domain name pointer Host21.columbia.com
[900] 22.139.197.65.in-addr.arpa. domain name pointer Host22.columbia.com
[900] 23.139.197.65.in-addr.arpa. domain name pointer Host23.columbia.com
[900] 24.139.197.65.in-addr.arpa. domain name pointer Host24.columbia.com
[900] 25.139.197.65.in-addr.arpa. domain name pointer Host25.columbia.com
[900] 26.139.197.65.in-addr.arpa. domain name pointer Host26.columbia.com
[900] 27.139.197.65.in-addr.arpa. domain name pointer Host27.columbia.com
[900] 28.139.197.65.in-addr.arpa. domain name pointer Host28.columbia.com
[900] 29.139.197.65.in-addr.arpa. domain name pointer Host29.columbia.com
[900] 30.139.197.65.in-addr.arpa. domain name pointer Host30.columbia.com
[900] 31.139.197.65.in-addr.arpa. domain name pointer Host31.columbia.com
[900] 32.139.197.65.in-addr.arpa. domain name pointer Host32.columbia.com
[900] 33.139.197.65.in-addr.arpa. domain name pointer Host33.columbia.com
[900] 34.139.197.65.in-addr.arpa. domain name pointer Host34.columbia.com
[900] 35.139.197.65.in-addr.arpa. domain name pointer Host35.columbia.com
[900] 36.139.197.65.in-addr.arpa. domain name pointer Host36.columbia.com
[900] 37.139.197.65.in-addr.arpa. domain name pointer Host37.columbia.com
[900] 38.139.197.65.in-addr.arpa. domain name pointer Host38.columbia.com
[900] 39.139.197.65.in-addr.arpa. domain name pointer Host39.columbia.com
[900] 40.139.197.65.in-addr.arpa. domain name pointer Host40.columbia.com
[900] 41.139.197.65.in-addr.arpa. domain name pointer Host41.columbia.com
[900] 42.139.197.65.in-addr.arpa. domain name pointer Host42.columbia.com
[900] 43.139.197.65.in-addr.arpa. domain name pointer Host43.columbia.com
[900] 44.139.197.65.in-addr.arpa. domain name pointer Host44.columbia.com
[900] 45.139.197.65.in-addr.arpa. domain name pointer Host45.columbia.com
[900] 46.139.197.65.in-addr.arpa. domain name pointer Host46.columbia.com
[900] 47.139.197.65.in-addr.arpa. domain name pointer Host47.columbia.com
[900] 48.139.197.65.in-addr.arpa. domain name pointer Host48.columbia.com
[900] 49.139.197.65.in-addr.arpa. domain name pointer Host49.columbia.com
[900] 50.139.197.65.in-addr.arpa. domain name pointer Host50.columbia.com
[900] 51.139.197.65.in-addr.arpa. domain name pointer Host51.columbia.com
[900] 52.139.197.65.in-addr.arpa. domain name pointer Host52.columbia.com
[900] 53.139.197.65.in-addr.arpa. domain name pointer Host53.columbia.com
[900] 54.139.197.65.in-addr.arpa. domain name pointer Host54.columbia.com
[900] 55.139.197.65.in-addr.arpa. domain name pointer Host55.columbia.com
[900] 56.139.197.65.in-addr.arpa. domain name pointer Host56.columbia.com
[900] 57.139.197.65.in-addr.arpa. domain name pointer Host57.columbia.com
[900] 58.139.197.65.in-addr.arpa. domain name pointer Host58.columbia.com
[900] 59.139.197.65.in-addr.arpa. domain name pointer Host59.columbia.com
[900] 60.139.197.65.in-addr.arpa. domain name pointer Host60.columbia.com
[900] 61.139.197.65.in-addr.arpa. domain name pointer Host61.columbia.com
[900] 62.139.197.65.in-addr.arpa. domain name pointer Host62.columbia.com
[900] 63.139.197.65.in-addr.arpa. domain name pointer Host63.columbia.com
[900] 64.139.197.65.in-addr.arpa. domain name pointer Host64.columbia.com
[900] 65.139.197.65.in-addr.arpa. domain name pointer Host65.columbia.com
[900] 66.139.197.65.in-addr.arpa. domain name pointer Host66.columbia.com
[900] 67.139.197.65.in-addr.arpa. domain name pointer Host67.columbia.com
[900] 68.139.197.65.in-addr.arpa. domain name pointer Host68.columbia.com
[900] 69.139.197.65.in-addr.arpa. domain name pointer Host69.columbia.com
[900] 70.139.197.65.in-addr.arpa. domain name pointer Host70.columbia.com
[900] 71.139.197.65.in-addr.arpa. domain name pointer Host71.columbia.com
[900] 72.139.197.65.in-addr.arpa. domain name pointer Host72.columbia.com
[900] 73.139.197.65.in-addr.arpa. domain name pointer Host73.columbia.com
[900] 74.139.197.65.in-addr.arpa. domain name pointer Host74.columbia.com
[900] 75.139.197.65.in-addr.arpa. domain name pointer Host75.columbia.com
[900] 76.139.197.65.in-addr.arpa. domain name pointer Host76.columbia.com
[900] 77.139.197.65.in-addr.arpa. domain name pointer Host77.columbia.com
[900] 78.139.197.65.in-addr.arpa. domain name pointer Host78.columbia.com
[900] 79.139.197.65.in-addr.arpa. domain name pointer Host79.columbia.com
[900] 80.139.197.65.in-addr.arpa. domain name pointer Host80.columbia.com
[900] 81.139.197.65.in-addr.arpa. domain name pointer Host81.columbia.com
[900] 82.139.197.65.in-addr.arpa. domain name pointer Host82.columbia.com
[900] 83.139.197.65.in-addr.arpa. domain name pointer Host83.columbia.com
[900] 84.139.197.65.in-addr.arpa. domain name pointer Host84.columbia.com
[900] 85.139.197.65.in-addr.arpa. domain name pointer Host85.columbia.com
[900] 86.139.197.65.in-addr.arpa. domain name pointer Host86.columbia.com
[900] 87.139.197.65.in-addr.arpa. domain name pointer Host87.columbia.com
[900] 88.139.197.65.in-addr.arpa. domain name pointer Host88.columbia.com
[900] 89.139.197.65.in-addr.arpa. domain name pointer Host89.columbia.com
[900] 90.139.197.65.in-addr.arpa. domain name pointer Host90.columbia.com
[900] 91.139.197.65.in-addr.arpa. domain name pointer Host91.columbia.com
[900] 92.139.197.65.in-addr.arpa. domain name pointer Host92.columbia.com
[900] 93.139.197.65.in-addr.arpa. domain name pointer Host93.columbia.com
[900] 94.139.197.65.in-addr.arpa. domain name pointer Host94.columbia.com
[900] 95.139.197.65.in-addr.arpa. domain name pointer Host95.columbia.com
[900] 96.139.197.65.in-addr.arpa. domain name pointer Host96.columbia.com
[900] 97.139.197.65.in-addr.arpa. domain name pointer Host97.columbia.com
[900] 98.139.197.65.in-addr.arpa. domain name pointer Host98.columbia.com
[900] 99.139.197.65.in-addr.arpa. domain name pointer Host99.columbia.com
[900] 100.139.197.65.in-addr.arpa. domain name pointer Host100.columbia.com
[900] 101.139.197.65.in-addr.arpa. domain name pointer Host101.columbia.com
[900] 102.139.197.65.in-addr.arpa. domain name pointer Host102.columbia.com
[900] 103.139.197.65.in-addr.arpa. domain name pointer Host103.columbia.com
[900] 104.139.197.65.in-addr.arpa. domain name pointer Host104.columbia.com
[900] 105.139.197.65.in-addr.arpa. domain name pointer Host105.columbia.com
[900] 106.139.197.65.in-addr.arpa. domain name pointer Host106.columbia.com
[900] 107.139.197.65.in-addr.arpa. domain name pointer Host107.columbia.com
[900] 108.139.197.65.in-addr.arpa. domain name pointer Host108.columbia.com
[900] 109.139.197.65.in-addr.arpa. domain name pointer Host109.columbia.com
[900] 110.139.197.65.in-addr.arpa. domain name pointer Host110.columbia.com
[900] 111.139.197.65.in-addr.arpa. domain name pointer Host111.columbia.com
[900] 112.139.197.65.in-addr.arpa. domain name pointer Host112.columbia.com
[900] 113.139.197.65.in-addr.arpa. domain name pointer Host113.columbia.com
[900] 114.139.197.65.in-addr.arpa. domain name pointer Host114.columbia.com
[900] 115.139.197.65.in-addr.arpa. domain name pointer Host115.columbia.com
[900] 116.139.197.65.in-addr.arpa. domain name pointer Host116.columbia.com
[900] 117.139.197.65.in-addr.arpa. domain name pointer Host117.columbia.com
[900] 118.139.197.65.in-addr.arpa. domain name pointer Host118.columbia.com
[900] 119.139.197.65.in-addr.arpa. domain name pointer Host119.columbia.com
[900] 120.139.197.65.in-addr.arpa. domain name pointer Host120.columbia.com
[900] 121.139.197.65.in-addr.arpa. domain name pointer Host121.columbia.com
[900] 122.139.197.65.in-addr.arpa. domain name pointer Host122.columbia.com
[900] 123.139.197.65.in-addr.arpa. domain name pointer Host123.columbia.com
[900] 124.139.197.65.in-addr.arpa. domain name pointer Host124.columbia.com
[900] 125.139.197.65.in-addr.arpa. domain name pointer Host125.columbia.com
[900] 126.139.197.65.in-addr.arpa. domain name pointer Host126.columbia.com
[900] 127.139.197.65.in-addr.arpa. domain name pointer Host127.columbia.com
[900] 128.139.197.65.in-addr.arpa. domain name pointer Host128.columbia.com
[900] 129.139.197.65.in-addr.arpa. domain name pointer Host129.columbia.com
[900] 130.139.197.65.in-addr.arpa. domain name pointer Host130.columbia.com
[900] 131.139.197.65.in-addr.arpa. domain name pointer Host131.columbia.com
[900] 132.139.197.65.in-addr.arpa. domain name pointer Host132.columbia.com
[900] 133.139.197.65.in-addr.arpa. domain name pointer Host133.columbia.com
[900] 134.139.197.65.in-addr.arpa. domain name pointer Host134.columbia.com
[900] 135.139.197.65.in-addr.arpa. domain name pointer Host135.columbia.com
[900] 136.139.197.65.in-addr.arpa. domain name pointer Host136.columbia.com
[900] 137.139.197.65.in-addr.arpa. domain name pointer Host137.columbia.com
[900] 138.139.197.65.in-addr.arpa. domain name pointer Host138.columbia.com
[900] 139.139.197.65.in-addr.arpa. domain name pointer Host139.columbia.com
[900] 140.139.197.65.in-addr.arpa. domain name pointer Host140.columbia.com
[900] 141.139.197.65.in-addr.arpa. domain name pointer Host141.columbia.com
[900] 142.139.197.65.in-addr.arpa. domain name pointer Host142.columbia.com
[900] 143.139.197.65.in-addr.arpa. domain name pointer Host143.columbia.com
[900] 144.139.197.65.in-addr.arpa. domain name pointer Host144.columbia.com
[900] 145.139.197.65.in-addr.arpa. domain name pointer Host145.columbia.com
[900] 146.139.197.65.in-addr.arpa. domain name pointer Host146.columbia.com
[900] 147.139.197.65.in-addr.arpa. domain name pointer Host147.columbia.com
[900] 148.139.197.65.in-addr.arpa. domain name pointer Host148.columbia.com
[900] 149.139.197.65.in-addr.arpa. domain name pointer Host149.columbia.com
[900] 150.139.197.65.in-addr.arpa. domain name pointer Host150.columbia.com
[900] 151.139.197.65.in-addr.arpa. domain name pointer Host151.columbia.com
[900] 152.139.197.65.in-addr.arpa. domain name pointer Host152.columbia.com
[900] 153.139.197.65.in-addr.arpa. domain name pointer Host153.columbia.com
[900] 154.139.197.65.in-addr.arpa. domain name pointer Host154.columbia.com
[900] 155.139.197.65.in-addr.arpa. domain name pointer Host155.columbia.com
[900] 156.139.197.65.in-addr.arpa. domain name pointer Host156.columbia.com
[900] 157.139.197.65.in-addr.arpa. domain name pointer Host157.columbia.com
[900] 158.139.197.65.in-addr.arpa. domain name pointer Host158.columbia.com
[900] 159.139.197.65.in-addr.arpa. domain name pointer Host159.columbia.com
[900] 160.139.197.65.in-addr.arpa. domain name pointer Host160.columbia.com
[900] 161.139.197.65.in-addr.arpa. domain name pointer Host161.columbia.com
[900] 162.139.197.65.in-addr.arpa. domain name pointer Host162.columbia.com
[900] 163.139.197.65.in-addr.arpa. domain name pointer Host163.columbia.com
[900] 164.139.197.65.in-addr.arpa. domain name pointer Host164.columbia.com
[900] 165.139.197.65.in-addr.arpa. domain name pointer Host165.columbia.com
[900] 166.139.197.65.in-addr.arpa. domain name pointer Host166.columbia.com
[900] 167.139.197.65.in-addr.arpa. domain name pointer Host167.columbia.com
[900] 168.139.197.65.in-addr.arpa. domain name pointer Host168.columbia.com
[900] 169.139.197.65.in-addr.arpa. domain name pointer Host169.columbia.com
[900] 170.139.197.65.in-addr.arpa. domain name pointer Host170.columbia.com
[900] 171.139.197.65.in-addr.arpa. domain name pointer Host171.columbia.com
[900] 172.139.197.65.in-addr.arpa. domain name pointer Host172.columbia.com
[900] 173.139.197.65.in-addr.arpa. domain name pointer Host173.columbia.com
[900] 174.139.197.65.in-addr.arpa. domain name pointer Host174.columbia.com
[900] 175.139.197.65.in-addr.arpa. domain name pointer Host175.columbia.com
[900] 176.139.197.65.in-addr.arpa. domain name pointer Host176.columbia.com
[900] 177.139.197.65.in-addr.arpa. domain name pointer Host177.columbia.com
[900] 178.139.197.65.in-addr.arpa. domain name pointer Host178.columbia.com
[900] 179.139.197.65.in-addr.arpa. domain name pointer Host179.columbia.com
[900] 180.139.197.65.in-addr.arpa. domain name pointer Host180.columbia.com
[900] 181.139.197.65.in-addr.arpa. domain name pointer Host181.columbia.com
[900] 182.139.197.65.in-addr.arpa. domain name pointer Host182.columbia.com
[900] 183.139.197.65.in-addr.arpa. domain name pointer Host183.columbia.com
[900] 184.139.197.65.in-addr.arpa. domain name pointer Host184.columbia.com
[900] 185.139.197.65.in-addr.arpa. domain name pointer Host185.columbia.com
[900] 186.139.197.65.in-addr.arpa. domain name pointer Host186.columbia.com
[900] 187.139.197.65.in-addr.arpa. domain name pointer Host187.columbia.com
[900] 188.139.197.65.in-addr.arpa. domain name pointer Host188.columbia.com
[900] 189.139.197.65.in-addr.arpa. domain name pointer Host189.columbia.com
[900] 190.139.197.65.in-addr.arpa. domain name pointer Host190.columbia.com
[900] 191.139.197.65.in-addr.arpa. domain name pointer Host191.columbia.com
[900] 192.139.197.65.in-addr.arpa. domain name pointer Host192.columbia.com
[900] 193.139.197.65.in-addr.arpa. domain name pointer Host193.columbia.com
[900] 194.139.197.65.in-addr.arpa. domain name pointer Host194.columbia.com
[900] 195.139.197.65.in-addr.arpa. domain name pointer Host195.columbia.com
[900] 196.139.197.65.in-addr.arpa. domain name pointer Host196.columbia.com
[900] 197.139.197.65.in-addr.arpa. domain name pointer Host197.columbia.com
[900] 198.139.197.65.in-addr.arpa. domain name pointer Host198.columbia.com
[900] 199.139.197.65.in-addr.arpa. domain name pointer Host199.columbia.com
[900] 200.139.197.65.in-addr.arpa. domain name pointer Host200.columbia.com
[900] 201.139.197.65.in-addr.arpa. domain name pointer Host201.columbia.com
[900] 202.139.197.65.in-addr.arpa. domain name pointer Host202.columbia.com
[900] 203.139.197.65.in-addr.arpa. domain name pointer Host203.columbia.com
[900] 204.139.197.65.in-addr.arpa. domain name pointer Host204.columbia.com
[900] 205.139.197.65.in-addr.arpa. domain name pointer Host205.columbia.com
[900] 206.139.197.65.in-addr.arpa. domain name pointer Host206.columbia.com
[900] 207.139.197.65.in-addr.arpa. domain name pointer Host207.columbia.com
[900] 208.139.197.65.in-addr.arpa. domain name pointer Host208.columbia.com
[900] 209.139.197.65.in-addr.arpa. domain name pointer Host209.columbia.com
[900] 210.139.197.65.in-addr.arpa. domain name pointer Host210.columbia.com
[900] 211.139.197.65.in-addr.arpa. domain name pointer Host211.columbia.com
[900] 212.139.197.65.in-addr.arpa. domain name pointer Host212.columbia.com
[900] 213.139.197.65.in-addr.arpa. domain name pointer Host213.columbia.com
[900] 214.139.197.65.in-addr.arpa. domain name pointer Host214.columbia.com
[900] 215.139.197.65.in-addr.arpa. domain name pointer Host215.columbia.com
[900] 216.139.197.65.in-addr.arpa. domain name pointer Host216.columbia.com
[900] 217.139.197.65.in-addr.arpa. domain name pointer Host217.columbia.com
[900] 218.139.197.65.in-addr.arpa. domain name pointer Host218.columbia.com
[900] 219.139.197.65.in-addr.arpa. domain name pointer Host219.columbia.com
[900] 220.139.197.65.in-addr.arpa. domain name pointer Host220.columbia.com
[900] 221.139.197.65.in-addr.arpa. domain name pointer Host221.columbia.com
[900] 222.139.197.65.in-addr.arpa. domain name pointer Host222.columbia.com
[900] 223.139.197.65.in-addr.arpa. domain name pointer Host223.columbia.com
[900] 224.139.197.65.in-addr.arpa. domain name pointer Host224.columbia.com
[900] 225.139.197.65.in-addr.arpa. domain name pointer Host225.columbia.com
[900] 226.139.197.65.in-addr.arpa. domain name pointer Host226.columbia.com
[900] 227.139.197.65.in-addr.arpa. domain name pointer Host227.columbia.com
[900] 228.139.197.65.in-addr.arpa. domain name pointer Host228.columbia.com
[900] 229.139.197.65.in-addr.arpa. domain name pointer Host229.columbia.com
[900] 230.139.197.65.in-addr.arpa. domain name pointer Host230.columbia.com
[900] 231.139.197.65.in-addr.arpa. domain name pointer Host231.columbia.com
[900] 232.139.197.65.in-addr.arpa. domain name pointer Host232.columbia.com
[900] 233.139.197.65.in-addr.arpa. domain name pointer Host233.columbia.com
[900] 234.139.197.65.in-addr.arpa. domain name pointer Host234.columbia.com
[900] 235.139.197.65.in-addr.arpa. domain name pointer Host235.columbia.com
[900] 236.139.197.65.in-addr.arpa. domain name pointer Host236.columbia.com
[900] 237.139.197.65.in-addr.arpa. domain name pointer Host237.columbia.com
[900] 238.139.197.65.in-addr.arpa. domain name pointer Host238.columbia.com
[900] 239.139.197.65.in-addr.arpa. domain name pointer Host239.columbia.com
[900] 240.139.197.65.in-addr.arpa. domain name pointer Host240.columbia.com
[900] 241.139.197.65.in-addr.arpa. domain name pointer Host241.columbia.com
[900] 242.139.197.65.in-addr.arpa. domain name pointer Host242.columbia.com
[900] 243.139.197.65.in-addr.arpa. domain name pointer Host243.columbia.com
[900] 244.139.197.65.in-addr.arpa. domain name pointer Host244.columbia.com
[900] 245.139.197.65.in-addr.arpa. domain name pointer Host245.columbia.com
[900] 246.139.197.65.in-addr.arpa. domain name pointer Host246.columbia.com
[900] 247.139.197.65.in-addr.arpa. domain name pointer Host247.columbia.com
[900] 248.139.197.65.in-addr.arpa. domain name pointer Host248.columbia.com
[900] 249.139.197.65.in-addr.arpa. domain name pointer Host249.columbia.com
[900] 250.139.197.65.in-addr.arpa. domain name pointer Host250.columbia.com
[900] 251.139.197.65.in-addr.arpa. domain name pointer Host251.columbia.com
[900] 252.139.197.65.in-addr.arpa. domain name pointer Host252.columbia.com
[900] 253.139.197.65.in-addr.arpa. domain name pointer Host253.columbia.com
[900] 254.139.197.65.in-addr.arpa. domain name pointer Host254.columbia.com
[0] 255.139.197.65.in-addr.arpa.: domain name does not exist