[0] 0.84.189.18.in-addr.arpa.: domain name does not exist
[0] 1.84.189.18.in-addr.arpa.: domain name does not exist
[0] 2.84.189.18.in-addr.arpa.: domain name does not exist
[0] 3.84.189.18.in-addr.arpa.: domain name does not exist
[0] 4.84.189.18.in-addr.arpa.: domain name does not exist
[60] 5.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-5.dyn.MIT.EDU
[60] 6.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-6.dyn.MIT.EDU
[0] 7.84.189.18.in-addr.arpa.: domain name does not exist
[60] 8.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-8.dyn.MIT.EDU
[60] 9.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-9.dyn.MIT.EDU
[0] 10.84.189.18.in-addr.arpa.: domain name does not exist
[0] 11.84.189.18.in-addr.arpa.: domain name does not exist
[0] 12.84.189.18.in-addr.arpa.: domain name does not exist
[0] 13.84.189.18.in-addr.arpa.: domain name does not exist
[0] 14.84.189.18.in-addr.arpa.: domain name does not exist
[0] 15.84.189.18.in-addr.arpa.: domain name does not exist
[0] 16.84.189.18.in-addr.arpa.: domain name does not exist
[60] 17.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-17.dyn.MIT.EDU
[60] 18.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-18.dyn.MIT.EDU
[0] 19.84.189.18.in-addr.arpa.: domain name does not exist
[0] 20.84.189.18.in-addr.arpa.: domain name does not exist
[0] 21.84.189.18.in-addr.arpa.: domain name does not exist
[60] 22.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-22.dyn.MIT.EDU
[0] 23.84.189.18.in-addr.arpa.: domain name does not exist
[0] 24.84.189.18.in-addr.arpa.: domain name does not exist
[0] 25.84.189.18.in-addr.arpa.: domain name does not exist
[0] 26.84.189.18.in-addr.arpa.: domain name does not exist
[60] 27.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-27.dyn.MIT.EDU
[60] 28.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-28.dyn.MIT.EDU
[0] 29.84.189.18.in-addr.arpa.: domain name does not exist
[60] 30.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-30.dyn.MIT.EDU
[0] 31.84.189.18.in-addr.arpa.: domain name does not exist
[0] 32.84.189.18.in-addr.arpa.: domain name does not exist
[60] 33.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-33.dyn.MIT.EDU
[0] 34.84.189.18.in-addr.arpa.: domain name does not exist
[60] 35.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-35.dyn.MIT.EDU
[60] 36.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-36.dyn.MIT.EDU
[0] 37.84.189.18.in-addr.arpa.: domain name does not exist
[0] 38.84.189.18.in-addr.arpa.: domain name does not exist
[60] 39.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-39.dyn.MIT.EDU
[60] 40.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-40.dyn.MIT.EDU
[0] 41.84.189.18.in-addr.arpa.: domain name does not exist
[0] 42.84.189.18.in-addr.arpa.: domain name does not exist
[60] 43.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-43.dyn.MIT.EDU
[0] 44.84.189.18.in-addr.arpa.: domain name does not exist
[60] 45.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-45.dyn.MIT.EDU
[60] 46.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-46.dyn.MIT.EDU
[60] 47.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-47.dyn.MIT.EDU
[60] 48.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-48.dyn.MIT.EDU
[60] 49.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-49.dyn.MIT.EDU
[60] 50.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-50.dyn.MIT.EDU
[60] 51.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-51.dyn.MIT.EDU
[60] 52.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-52.dyn.MIT.EDU
[0] 53.84.189.18.in-addr.arpa.: domain name does not exist
[0] 54.84.189.18.in-addr.arpa.: domain name does not exist
[60] 55.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-55.dyn.MIT.EDU
[60] 56.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-56.dyn.MIT.EDU
[60] 57.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-57.dyn.MIT.EDU
[60] 58.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-58.dyn.MIT.EDU
[0] 59.84.189.18.in-addr.arpa.: domain name does not exist
[60] 60.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-60.dyn.MIT.EDU
[60] 61.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-61.dyn.MIT.EDU
[60] 62.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-62.dyn.MIT.EDU
[0] 63.84.189.18.in-addr.arpa.: domain name does not exist
[60] 64.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-64.dyn.MIT.EDU
[60] 65.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-65.dyn.MIT.EDU
[60] 66.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-66.dyn.MIT.EDU
[60] 67.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-67.dyn.MIT.EDU
[0] 68.84.189.18.in-addr.arpa.: domain name does not exist
[60] 69.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-69.dyn.MIT.EDU
[60] 70.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-70.dyn.MIT.EDU
[0] 71.84.189.18.in-addr.arpa.: domain name does not exist
[60] 72.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-72.dyn.MIT.EDU
[0] 73.84.189.18.in-addr.arpa.: domain name does not exist
[60] 74.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-74.dyn.MIT.EDU
[60] 75.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-75.dyn.MIT.EDU
[0] 76.84.189.18.in-addr.arpa.: domain name does not exist
[60] 77.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-77.dyn.MIT.EDU
[0] 78.84.189.18.in-addr.arpa.: domain name does not exist
[60] 79.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-79.dyn.MIT.EDU
[60] 80.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-80.dyn.MIT.EDU
[60] 81.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-81.dyn.MIT.EDU
[0] 82.84.189.18.in-addr.arpa.: domain name does not exist
[60] 83.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-83.dyn.MIT.EDU
[60] 84.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-84.dyn.MIT.EDU
[60] 85.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-85.dyn.MIT.EDU
[60] 86.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-86.dyn.MIT.EDU
[0] 87.84.189.18.in-addr.arpa.: domain name does not exist
[60] 88.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-88.dyn.MIT.EDU
[0] 89.84.189.18.in-addr.arpa.: domain name does not exist
[0] 90.84.189.18.in-addr.arpa.: domain name does not exist
[60] 91.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-91.dyn.MIT.EDU
[0] 92.84.189.18.in-addr.arpa.: domain name does not exist
[60] 93.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-93.dyn.MIT.EDU
[0] 94.84.189.18.in-addr.arpa.: domain name does not exist
[60] 95.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-95.dyn.MIT.EDU
[0] 96.84.189.18.in-addr.arpa.: domain name does not exist
[0] 97.84.189.18.in-addr.arpa.: domain name does not exist
[0] 98.84.189.18.in-addr.arpa.: domain name does not exist
[0] 99.84.189.18.in-addr.arpa.: domain name does not exist
[60] 100.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-100.dyn.MIT.EDU
[0] 101.84.189.18.in-addr.arpa.: domain name does not exist
[60] 102.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-102.dyn.MIT.EDU
[60] 103.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-103.dyn.MIT.EDU
[0] 104.84.189.18.in-addr.arpa.: domain name does not exist
[0] 105.84.189.18.in-addr.arpa.: domain name does not exist
[0] 106.84.189.18.in-addr.arpa.: domain name does not exist
[60] 107.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-107.dyn.MIT.EDU
[0] 108.84.189.18.in-addr.arpa.: domain name does not exist
[0] 109.84.189.18.in-addr.arpa.: domain name does not exist
[0] 110.84.189.18.in-addr.arpa.: domain name does not exist
[60] 111.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-111.dyn.MIT.EDU
[0] 112.84.189.18.in-addr.arpa.: domain name does not exist
[60] 113.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-113.dyn.MIT.EDU
[60] 114.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-114.dyn.MIT.EDU
[0] 115.84.189.18.in-addr.arpa.: domain name does not exist
[0] 116.84.189.18.in-addr.arpa.: domain name does not exist
[0] 117.84.189.18.in-addr.arpa.: domain name does not exist
[0] 118.84.189.18.in-addr.arpa.: domain name does not exist
[60] 119.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-119.dyn.MIT.EDU
[60] 120.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-120.dyn.MIT.EDU
[0] 121.84.189.18.in-addr.arpa.: domain name does not exist
[0] 122.84.189.18.in-addr.arpa.: domain name does not exist
[0] 123.84.189.18.in-addr.arpa.: domain name does not exist
[0] 124.84.189.18.in-addr.arpa.: domain name does not exist
[60] 125.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-125.dyn.MIT.EDU
[0] 126.84.189.18.in-addr.arpa.: domain name does not exist
[60] 127.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-127.dyn.MIT.EDU
[0] 128.84.189.18.in-addr.arpa.: domain name does not exist
[0] 129.84.189.18.in-addr.arpa.: domain name does not exist
[0] 130.84.189.18.in-addr.arpa.: domain name does not exist
[60] 131.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-131.dyn.MIT.EDU
[0] 132.84.189.18.in-addr.arpa.: domain name does not exist
[0] 133.84.189.18.in-addr.arpa.: domain name does not exist
[0] 134.84.189.18.in-addr.arpa.: domain name does not exist
[0] 135.84.189.18.in-addr.arpa.: domain name does not exist
[0] 136.84.189.18.in-addr.arpa.: domain name does not exist
[60] 137.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-137.dyn.MIT.EDU
[60] 138.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-138.dyn.MIT.EDU
[0] 139.84.189.18.in-addr.arpa.: domain name does not exist
[60] 140.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-140.dyn.MIT.EDU
[0] 141.84.189.18.in-addr.arpa.: domain name does not exist
[60] 142.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-142.dyn.MIT.EDU
[60] 143.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-143.dyn.MIT.EDU
[0] 144.84.189.18.in-addr.arpa.: domain name does not exist
[0] 145.84.189.18.in-addr.arpa.: domain name does not exist
[0] 146.84.189.18.in-addr.arpa.: domain name does not exist
[0] 147.84.189.18.in-addr.arpa.: domain name does not exist
[0] 148.84.189.18.in-addr.arpa.: domain name does not exist
[0] 149.84.189.18.in-addr.arpa.: domain name does not exist
[60] 150.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-150.dyn.MIT.EDU
[60] 151.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-151.dyn.MIT.EDU
[60] 152.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-152.dyn.MIT.EDU
[60] 153.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-153.dyn.MIT.EDU
[0] 154.84.189.18.in-addr.arpa.: domain name does not exist
[60] 155.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-155.dyn.MIT.EDU
[60] 156.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-156.dyn.MIT.EDU
[60] 157.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-157.dyn.MIT.EDU
[0] 158.84.189.18.in-addr.arpa.: domain name does not exist
[60] 159.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-159.dyn.MIT.EDU
[0] 160.84.189.18.in-addr.arpa.: domain name does not exist
[0] 161.84.189.18.in-addr.arpa.: domain name does not exist
[60] 162.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-162.dyn.MIT.EDU
[60] 163.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-163.dyn.MIT.EDU
[0] 164.84.189.18.in-addr.arpa.: domain name does not exist
[60] 165.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-165.dyn.MIT.EDU
[0] 166.84.189.18.in-addr.arpa.: domain name does not exist
[60] 167.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-167.dyn.MIT.EDU
[60] 168.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-168.dyn.MIT.EDU
[60] 169.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-169.dyn.MIT.EDU
[0] 170.84.189.18.in-addr.arpa.: domain name does not exist
[0] 171.84.189.18.in-addr.arpa.: domain name does not exist
[0] 172.84.189.18.in-addr.arpa.: domain name does not exist
[60] 173.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-173.dyn.MIT.EDU
[0] 174.84.189.18.in-addr.arpa.: domain name does not exist
[60] 175.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-175.dyn.MIT.EDU
[60] 176.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-176.dyn.MIT.EDU
[0] 177.84.189.18.in-addr.arpa.: domain name does not exist
[60] 178.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-178.dyn.MIT.EDU
[0] 179.84.189.18.in-addr.arpa.: domain name does not exist
[0] 180.84.189.18.in-addr.arpa.: domain name does not exist
[0] 181.84.189.18.in-addr.arpa.: domain name does not exist
[60] 182.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-182.dyn.MIT.EDU
[60] 183.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-183.dyn.MIT.EDU
[0] 184.84.189.18.in-addr.arpa.: domain name does not exist
[0] 185.84.189.18.in-addr.arpa.: domain name does not exist
[60] 186.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-186.dyn.MIT.EDU
[0] 187.84.189.18.in-addr.arpa.: domain name does not exist
[60] 188.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-188.dyn.MIT.EDU
[0] 189.84.189.18.in-addr.arpa.: domain name does not exist
[0] 190.84.189.18.in-addr.arpa.: domain name does not exist
[0] 191.84.189.18.in-addr.arpa.: domain name does not exist
[0] 192.84.189.18.in-addr.arpa.: domain name does not exist
[0] 193.84.189.18.in-addr.arpa.: domain name does not exist
[0] 194.84.189.18.in-addr.arpa.: domain name does not exist
[0] 195.84.189.18.in-addr.arpa.: domain name does not exist
[0] 196.84.189.18.in-addr.arpa.: domain name does not exist
[60] 197.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-197.dyn.MIT.EDU
[60] 198.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-198.dyn.MIT.EDU
[60] 199.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-199.dyn.MIT.EDU
[60] 200.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-200.dyn.MIT.EDU
[60] 201.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-201.dyn.MIT.EDU
[0] 202.84.189.18.in-addr.arpa.: domain name does not exist
[0] 203.84.189.18.in-addr.arpa.: domain name does not exist
[0] 204.84.189.18.in-addr.arpa.: domain name does not exist
[0] 205.84.189.18.in-addr.arpa.: domain name does not exist
[0] 206.84.189.18.in-addr.arpa.: domain name does not exist
[0] 207.84.189.18.in-addr.arpa.: domain name does not exist
[60] 208.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-208.dyn.MIT.EDU
[0] 209.84.189.18.in-addr.arpa.: domain name does not exist
[0] 210.84.189.18.in-addr.arpa.: domain name does not exist
[0] 211.84.189.18.in-addr.arpa.: domain name does not exist
[60] 212.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-212.dyn.MIT.EDU
[60] 213.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-213.dyn.MIT.EDU
[0] 214.84.189.18.in-addr.arpa.: domain name does not exist
[0] 215.84.189.18.in-addr.arpa.: domain name does not exist
[0] 216.84.189.18.in-addr.arpa.: domain name does not exist
[0] 217.84.189.18.in-addr.arpa.: domain name does not exist
[0] 218.84.189.18.in-addr.arpa.: domain name does not exist
[60] 219.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-219.dyn.MIT.EDU
[0] 220.84.189.18.in-addr.arpa.: domain name does not exist
[60] 221.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-221.dyn.MIT.EDU
[0] 222.84.189.18.in-addr.arpa.: domain name does not exist
[60] 223.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-223.dyn.MIT.EDU
[60] 224.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-224.dyn.MIT.EDU
[0] 225.84.189.18.in-addr.arpa.: domain name does not exist
[0] 226.84.189.18.in-addr.arpa.: domain name does not exist
[0] 227.84.189.18.in-addr.arpa.: domain name does not exist
[60] 228.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-228.dyn.MIT.EDU
[60] 229.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-229.dyn.MIT.EDU
[60] 230.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-230.dyn.MIT.EDU
[60] 231.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-231.dyn.MIT.EDU
[0] 232.84.189.18.in-addr.arpa.: domain name does not exist
[0] 233.84.189.18.in-addr.arpa.: domain name does not exist
[0] 234.84.189.18.in-addr.arpa.: domain name does not exist
[0] 235.84.189.18.in-addr.arpa.: domain name does not exist
[0] 236.84.189.18.in-addr.arpa.: domain name does not exist
[0] 237.84.189.18.in-addr.arpa.: domain name does not exist
[0] 238.84.189.18.in-addr.arpa.: domain name does not exist
[60] 239.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-239.dyn.MIT.EDU
[0] 240.84.189.18.in-addr.arpa.: domain name does not exist
[60] 241.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-241.dyn.MIT.EDU
[60] 242.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-242.dyn.MIT.EDU
[60] 243.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-243.dyn.MIT.EDU
[0] 244.84.189.18.in-addr.arpa.: domain name does not exist
[60] 245.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-245.dyn.MIT.EDU
[0] 246.84.189.18.in-addr.arpa.: domain name does not exist
[60] 247.84.189.18.in-addr.arpa. domain name pointer dhcp-18-189-84-247.dyn.MIT.EDU
[0] 248.84.189.18.in-addr.arpa.: domain name does not exist
[0] 249.84.189.18.in-addr.arpa.: domain name does not exist
[0] 250.84.189.18.in-addr.arpa.: domain name does not exist
[0] 251.84.189.18.in-addr.arpa.: domain name does not exist
[0] 252.84.189.18.in-addr.arpa.: domain name does not exist
[0] 253.84.189.18.in-addr.arpa.: domain name does not exist
[0] 254.84.189.18.in-addr.arpa.: domain name does not exist
[0] 255.84.189.18.in-addr.arpa.: domain name does not exist