[0] 0.41.189.18.in-addr.arpa.: domain name does not exist
[0] 1.41.189.18.in-addr.arpa.: domain name does not exist
[0] 2.41.189.18.in-addr.arpa.: domain name does not exist
[0] 3.41.189.18.in-addr.arpa.: domain name does not exist
[0] 4.41.189.18.in-addr.arpa.: domain name does not exist
[60] 5.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-5.dyn.mit.edu
[0] 6.41.189.18.in-addr.arpa.: domain name does not exist
[0] 7.41.189.18.in-addr.arpa.: domain name does not exist
[60] 8.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-8.dyn.mit.edu
[60] 9.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-9.dyn.mit.edu
[60] 10.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-10.dyn.mit.edu
[60] 11.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-11.dyn.mit.edu
[60] 12.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-12.dyn.mit.edu
[60] 13.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-13.dyn.mit.edu
[0] 14.41.189.18.in-addr.arpa.: domain name does not exist
[0] 15.41.189.18.in-addr.arpa.: domain name does not exist
[60] 16.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-16.dyn.mit.edu
[60] 17.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-17.dyn.mit.edu
[0] 18.41.189.18.in-addr.arpa.: domain name does not exist
[60] 19.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-19.dyn.mit.edu
[60] 20.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-20.dyn.mit.edu
[60] 21.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-21.dyn.mit.edu
[60] 22.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-22.dyn.mit.edu
[60] 23.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-23.dyn.mit.edu
[0] 24.41.189.18.in-addr.arpa.: domain name does not exist
[60] 25.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-25.dyn.mit.edu
[60] 26.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-26.dyn.mit.edu
[60] 27.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-27.dyn.mit.edu
[60] 28.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-28.dyn.mit.edu
[0] 29.41.189.18.in-addr.arpa.: domain name does not exist
[0] 30.41.189.18.in-addr.arpa.: domain name does not exist
[0] 31.41.189.18.in-addr.arpa.: domain name does not exist
[0] 32.41.189.18.in-addr.arpa.: domain name does not exist
[0] 33.41.189.18.in-addr.arpa.: domain name does not exist
[0] 34.41.189.18.in-addr.arpa.: domain name does not exist
[0] 35.41.189.18.in-addr.arpa.: domain name does not exist
[60] 36.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-36.dyn.mit.edu
[0] 37.41.189.18.in-addr.arpa.: domain name does not exist
[60] 38.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-38.dyn.mit.edu
[60] 39.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-39.dyn.mit.edu
[0] 40.41.189.18.in-addr.arpa.: domain name does not exist
[60] 41.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-41.dyn.mit.edu
[0] 42.41.189.18.in-addr.arpa.: domain name does not exist
[0] 43.41.189.18.in-addr.arpa.: domain name does not exist
[60] 44.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-44.dyn.mit.edu
[0] 45.41.189.18.in-addr.arpa.: domain name does not exist
[60] 46.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-46.dyn.mit.edu
[0] 47.41.189.18.in-addr.arpa.: domain name does not exist
[60] 48.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-48.dyn.mit.edu
[0] 49.41.189.18.in-addr.arpa.: domain name does not exist
[0] 50.41.189.18.in-addr.arpa.: domain name does not exist
[60] 51.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-51.dyn.mit.edu
[0] 52.41.189.18.in-addr.arpa.: domain name does not exist
[60] 53.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-53.dyn.mit.edu
[0] 54.41.189.18.in-addr.arpa.: domain name does not exist
[0] 55.41.189.18.in-addr.arpa.: domain name does not exist
[60] 56.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-56.dyn.mit.edu
[0] 57.41.189.18.in-addr.arpa.: domain name does not exist
[0] 58.41.189.18.in-addr.arpa.: domain name does not exist
[60] 59.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-59.dyn.mit.edu
[0] 60.41.189.18.in-addr.arpa.: domain name does not exist
[60] 61.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-61.dyn.mit.edu
[0] 62.41.189.18.in-addr.arpa.: domain name does not exist
[0] 63.41.189.18.in-addr.arpa.: domain name does not exist
[60] 64.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-64.dyn.mit.edu
[60] 65.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-65.dyn.mit.edu
[0] 66.41.189.18.in-addr.arpa.: domain name does not exist
[0] 67.41.189.18.in-addr.arpa.: domain name does not exist
[0] 68.41.189.18.in-addr.arpa.: domain name does not exist
[60] 69.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-69.dyn.mit.edu
[0] 70.41.189.18.in-addr.arpa.: domain name does not exist
[0] 71.41.189.18.in-addr.arpa.: domain name does not exist
[0] 72.41.189.18.in-addr.arpa.: domain name does not exist
[0] 73.41.189.18.in-addr.arpa.: domain name does not exist
[60] 74.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-74.dyn.mit.edu
[60] 75.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-75.dyn.mit.edu
[0] 76.41.189.18.in-addr.arpa.: domain name does not exist
[60] 77.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-77.dyn.mit.edu
[60] 78.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-78.dyn.mit.edu
[60] 79.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-79.dyn.mit.edu
[60] 80.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-80.dyn.mit.edu
[60] 81.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-81.dyn.mit.edu
[60] 82.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-82.dyn.mit.edu
[60] 83.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-83.dyn.mit.edu
[60] 84.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-84.dyn.mit.edu
[60] 85.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-85.dyn.mit.edu
[0] 86.41.189.18.in-addr.arpa.: domain name does not exist
[0] 87.41.189.18.in-addr.arpa.: domain name does not exist
[0] 88.41.189.18.in-addr.arpa.: domain name does not exist
[0] 89.41.189.18.in-addr.arpa.: domain name does not exist
[60] 90.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-90.dyn.mit.edu
[60] 91.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-91.dyn.mit.edu
[0] 92.41.189.18.in-addr.arpa.: domain name does not exist
[0] 93.41.189.18.in-addr.arpa.: domain name does not exist
[0] 94.41.189.18.in-addr.arpa.: domain name does not exist
[60] 95.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-95.dyn.mit.edu
[0] 96.41.189.18.in-addr.arpa.: domain name does not exist
[60] 97.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-97.dyn.mit.edu
[60] 98.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-98.dyn.mit.edu
[0] 99.41.189.18.in-addr.arpa.: domain name does not exist
[0] 100.41.189.18.in-addr.arpa.: domain name does not exist
[0] 101.41.189.18.in-addr.arpa.: domain name does not exist
[0] 102.41.189.18.in-addr.arpa.: domain name does not exist
[60] 103.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-103.dyn.mit.edu
[0] 104.41.189.18.in-addr.arpa.: domain name does not exist
[0] 105.41.189.18.in-addr.arpa.: domain name does not exist
[60] 106.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-106.dyn.mit.edu
[0] 107.41.189.18.in-addr.arpa.: domain name does not exist
[60] 108.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-108.dyn.mit.edu
[0] 109.41.189.18.in-addr.arpa.: domain name does not exist
[0] 110.41.189.18.in-addr.arpa.: domain name does not exist
[60] 111.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-111.dyn.mit.edu
[0] 112.41.189.18.in-addr.arpa.: domain name does not exist
[60] 113.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-113.dyn.mit.edu
[0] 114.41.189.18.in-addr.arpa.: domain name does not exist
[0] 115.41.189.18.in-addr.arpa.: domain name does not exist
[60] 116.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-116.dyn.mit.edu
[60] 117.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-117.dyn.mit.edu
[0] 118.41.189.18.in-addr.arpa.: domain name does not exist
[0] 119.41.189.18.in-addr.arpa.: domain name does not exist
[60] 120.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-120.dyn.mit.edu
[0] 121.41.189.18.in-addr.arpa.: domain name does not exist
[0] 122.41.189.18.in-addr.arpa.: domain name does not exist
[60] 123.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-123.dyn.mit.edu
[60] 124.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-124.dyn.mit.edu
[60] 125.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-125.dyn.mit.edu
[60] 126.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-126.dyn.mit.edu
[0] 127.41.189.18.in-addr.arpa.: domain name does not exist
[60] 128.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-128.dyn.mit.edu
[60] 129.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-129.dyn.mit.edu
[0] 130.41.189.18.in-addr.arpa.: domain name does not exist
[0] 131.41.189.18.in-addr.arpa.: domain name does not exist
[60] 132.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-132.dyn.mit.edu
[60] 133.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-133.dyn.mit.edu
[60] 134.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-134.dyn.mit.edu
[0] 135.41.189.18.in-addr.arpa.: domain name does not exist
[0] 136.41.189.18.in-addr.arpa.: domain name does not exist
[60] 137.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-137.dyn.mit.edu
[0] 138.41.189.18.in-addr.arpa.: domain name does not exist
[0] 139.41.189.18.in-addr.arpa.: domain name does not exist
[0] 140.41.189.18.in-addr.arpa.: domain name does not exist
[60] 141.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-141.dyn.mit.edu
[60] 142.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-142.dyn.mit.edu
[0] 143.41.189.18.in-addr.arpa.: domain name does not exist
[60] 144.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-144.dyn.mit.edu
[60] 145.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-145.dyn.mit.edu
[60] 146.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-146.dyn.mit.edu
[0] 147.41.189.18.in-addr.arpa.: domain name does not exist
[0] 148.41.189.18.in-addr.arpa.: domain name does not exist
[60] 149.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-149.dyn.mit.edu
[0] 150.41.189.18.in-addr.arpa.: domain name does not exist
[0] 151.41.189.18.in-addr.arpa.: domain name does not exist
[0] 152.41.189.18.in-addr.arpa.: domain name does not exist
[0] 153.41.189.18.in-addr.arpa.: domain name does not exist
[0] 154.41.189.18.in-addr.arpa.: domain name does not exist
[60] 155.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-155.dyn.mit.edu
[0] 156.41.189.18.in-addr.arpa.: domain name does not exist
[60] 157.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-157.dyn.mit.edu
[60] 158.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-158.dyn.mit.edu
[60] 159.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-159.dyn.mit.edu
[60] 160.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-160.dyn.mit.edu
[0] 161.41.189.18.in-addr.arpa.: domain name does not exist
[0] 162.41.189.18.in-addr.arpa.: domain name does not exist
[60] 163.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-163.dyn.mit.edu
[60] 164.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-164.dyn.mit.edu
[0] 165.41.189.18.in-addr.arpa.: domain name does not exist
[0] 166.41.189.18.in-addr.arpa.: domain name does not exist
[0] 167.41.189.18.in-addr.arpa.: domain name does not exist
[0] 168.41.189.18.in-addr.arpa.: domain name does not exist
[60] 169.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-169.dyn.mit.edu
[0] 170.41.189.18.in-addr.arpa.: domain name does not exist
[60] 171.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-171.dyn.mit.edu
[60] 172.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-172.dyn.mit.edu
[60] 173.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-173.dyn.mit.edu
[60] 174.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-174.dyn.mit.edu
[0] 175.41.189.18.in-addr.arpa.: domain name does not exist
[60] 176.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-176.dyn.mit.edu
[0] 177.41.189.18.in-addr.arpa.: domain name does not exist
[60] 178.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-178.dyn.mit.edu
[0] 179.41.189.18.in-addr.arpa.: domain name does not exist
[60] 180.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-180.dyn.mit.edu
[60] 181.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-181.dyn.mit.edu
[60] 182.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-182.dyn.mit.edu
[60] 183.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-183.dyn.mit.edu
[0] 184.41.189.18.in-addr.arpa.: domain name does not exist
[60] 185.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-185.dyn.mit.edu
[60] 186.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-186.dyn.mit.edu
[0] 187.41.189.18.in-addr.arpa.: domain name does not exist
[0] 188.41.189.18.in-addr.arpa.: domain name does not exist
[60] 189.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-189.dyn.mit.edu
[0] 190.41.189.18.in-addr.arpa.: domain name does not exist
[60] 191.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-191.dyn.mit.edu
[0] 192.41.189.18.in-addr.arpa.: domain name does not exist
[60] 193.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-193.dyn.mit.edu
[0] 194.41.189.18.in-addr.arpa.: domain name does not exist
[60] 195.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-195.dyn.mit.edu
[60] 196.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-196.dyn.mit.edu
[0] 197.41.189.18.in-addr.arpa.: domain name does not exist
[0] 198.41.189.18.in-addr.arpa.: domain name does not exist
[60] 199.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-199.dyn.mit.edu
[60] 200.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-200.dyn.mit.edu
[60] 201.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-201.dyn.mit.edu
[60] 202.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-202.dyn.mit.edu
[60] 203.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-203.dyn.mit.edu
[60] 204.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-204.dyn.mit.edu
[60] 205.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-205.dyn.mit.edu
[60] 206.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-206.dyn.mit.edu
[60] 207.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-207.dyn.mit.edu
[60] 208.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-208.dyn.mit.edu
[0] 209.41.189.18.in-addr.arpa.: domain name does not exist
[0] 210.41.189.18.in-addr.arpa.: domain name does not exist
[60] 211.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-211.dyn.mit.edu
[60] 212.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-212.dyn.mit.edu
[60] 213.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-213.dyn.mit.edu
[60] 214.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-214.dyn.mit.edu
[0] 215.41.189.18.in-addr.arpa.: domain name does not exist
[0] 216.41.189.18.in-addr.arpa.: domain name does not exist
[0] 217.41.189.18.in-addr.arpa.: domain name does not exist
[0] 218.41.189.18.in-addr.arpa.: domain name does not exist
[0] 219.41.189.18.in-addr.arpa.: domain name does not exist
[60] 220.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-220.dyn.mit.edu
[0] 221.41.189.18.in-addr.arpa.: domain name does not exist
[0] 222.41.189.18.in-addr.arpa.: domain name does not exist
[60] 223.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-223.dyn.mit.edu
[0] 224.41.189.18.in-addr.arpa.: domain name does not exist
[0] 225.41.189.18.in-addr.arpa.: domain name does not exist
[60] 226.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-226.dyn.mit.edu
[0] 227.41.189.18.in-addr.arpa.: domain name does not exist
[60] 228.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-228.dyn.mit.edu
[0] 229.41.189.18.in-addr.arpa.: domain name does not exist
[60] 230.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-230.dyn.mit.edu
[0] 231.41.189.18.in-addr.arpa.: domain name does not exist
[60] 232.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-232.dyn.mit.edu
[60] 233.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-233.dyn.mit.edu
[60] 234.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-234.dyn.mit.edu
[0] 235.41.189.18.in-addr.arpa.: domain name does not exist
[0] 236.41.189.18.in-addr.arpa.: domain name does not exist
[60] 237.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-237.dyn.mit.edu
[0] 238.41.189.18.in-addr.arpa.: domain name does not exist
[0] 239.41.189.18.in-addr.arpa.: domain name does not exist
[0] 240.41.189.18.in-addr.arpa.: domain name does not exist
[0] 241.41.189.18.in-addr.arpa.: domain name does not exist
[0] 242.41.189.18.in-addr.arpa.: domain name does not exist
[0] 243.41.189.18.in-addr.arpa.: domain name does not exist
[60] 244.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-244.dyn.mit.edu
[0] 245.41.189.18.in-addr.arpa.: domain name does not exist
[0] 246.41.189.18.in-addr.arpa.: domain name does not exist
[60] 247.41.189.18.in-addr.arpa. domain name pointer dhcp-18-189-41-247.dyn.mit.edu
[0] 248.41.189.18.in-addr.arpa.: domain name does not exist
[0] 249.41.189.18.in-addr.arpa.: domain name does not exist
[0] 250.41.189.18.in-addr.arpa.: domain name does not exist
[0] 251.41.189.18.in-addr.arpa.: domain name does not exist
[0] 252.41.189.18.in-addr.arpa.: domain name does not exist
[0] 253.41.189.18.in-addr.arpa.: domain name does not exist
[0] 254.41.189.18.in-addr.arpa.: domain name does not exist
[0] 255.41.189.18.in-addr.arpa.: domain name does not exist