[0] 0.86.189.18.in-addr.arpa.: domain name does not exist
[0] 1.86.189.18.in-addr.arpa.: domain name does not exist
[0] 2.86.189.18.in-addr.arpa.: domain name does not exist
[0] 3.86.189.18.in-addr.arpa.: domain name does not exist
[0] 4.86.189.18.in-addr.arpa.: domain name does not exist
[60] 5.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-5.dyn.MIT.EDU
[60] 6.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-6.dyn.MIT.EDU
[0] 7.86.189.18.in-addr.arpa.: domain name does not exist
[0] 8.86.189.18.in-addr.arpa.: domain name does not exist
[60] 9.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-9.dyn.MIT.EDU
[0] 10.86.189.18.in-addr.arpa.: domain name does not exist
[60] 11.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-11.dyn.MIT.EDU
[0] 12.86.189.18.in-addr.arpa.: domain name does not exist
[60] 13.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-13.dyn.MIT.EDU
[60] 14.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-14.dyn.MIT.EDU
[0] 15.86.189.18.in-addr.arpa.: domain name does not exist
[0] 16.86.189.18.in-addr.arpa.: domain name does not exist
[0] 17.86.189.18.in-addr.arpa.: domain name does not exist
[0] 18.86.189.18.in-addr.arpa.: domain name does not exist
[60] 19.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-19.dyn.MIT.EDU
[60] 20.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-20.dyn.MIT.EDU
[0] 21.86.189.18.in-addr.arpa.: domain name does not exist
[0] 22.86.189.18.in-addr.arpa.: domain name does not exist
[0] 23.86.189.18.in-addr.arpa.: domain name does not exist
[0] 24.86.189.18.in-addr.arpa.: domain name does not exist
[0] 25.86.189.18.in-addr.arpa.: domain name does not exist
[0] 26.86.189.18.in-addr.arpa.: domain name does not exist
[0] 27.86.189.18.in-addr.arpa.: domain name does not exist
[0] 28.86.189.18.in-addr.arpa.: domain name does not exist
[60] 29.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-29.dyn.MIT.EDU
[0] 30.86.189.18.in-addr.arpa.: domain name does not exist
[0] 31.86.189.18.in-addr.arpa.: domain name does not exist
[60] 32.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-32.dyn.MIT.EDU
[60] 33.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-33.dyn.MIT.EDU
[0] 34.86.189.18.in-addr.arpa.: domain name does not exist
[0] 35.86.189.18.in-addr.arpa.: domain name does not exist
[60] 36.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-36.dyn.MIT.EDU
[0] 37.86.189.18.in-addr.arpa.: domain name does not exist
[60] 38.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-38.dyn.MIT.EDU
[0] 39.86.189.18.in-addr.arpa.: domain name does not exist
[0] 40.86.189.18.in-addr.arpa.: domain name does not exist
[0] 41.86.189.18.in-addr.arpa.: domain name does not exist
[0] 42.86.189.18.in-addr.arpa.: domain name does not exist
[0] 43.86.189.18.in-addr.arpa.: domain name does not exist
[60] 44.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-44.dyn.MIT.EDU
[0] 45.86.189.18.in-addr.arpa.: domain name does not exist
[60] 46.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-46.dyn.MIT.EDU
[60] 47.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-47.dyn.MIT.EDU
[0] 48.86.189.18.in-addr.arpa.: domain name does not exist
[60] 49.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-49.dyn.MIT.EDU
[60] 50.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-50.dyn.MIT.EDU
[60] 51.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-51.dyn.MIT.EDU
[60] 52.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-52.dyn.MIT.EDU
[60] 53.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-53.dyn.MIT.EDU
[60] 54.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-54.dyn.MIT.EDU
[0] 55.86.189.18.in-addr.arpa.: domain name does not exist
[0] 56.86.189.18.in-addr.arpa.: domain name does not exist
[60] 57.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-57.dyn.MIT.EDU
[60] 58.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-58.dyn.MIT.EDU
[0] 59.86.189.18.in-addr.arpa.: domain name does not exist
[0] 60.86.189.18.in-addr.arpa.: domain name does not exist
[0] 61.86.189.18.in-addr.arpa.: domain name does not exist
[60] 62.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-62.dyn.MIT.EDU
[60] 63.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-63.dyn.MIT.EDU
[0] 64.86.189.18.in-addr.arpa.: domain name does not exist
[0] 65.86.189.18.in-addr.arpa.: domain name does not exist
[0] 66.86.189.18.in-addr.arpa.: domain name does not exist
[0] 67.86.189.18.in-addr.arpa.: domain name does not exist
[0] 68.86.189.18.in-addr.arpa.: domain name does not exist
[60] 69.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-69.dyn.MIT.EDU
[0] 70.86.189.18.in-addr.arpa.: domain name does not exist
[0] 71.86.189.18.in-addr.arpa.: domain name does not exist
[0] 72.86.189.18.in-addr.arpa.: domain name does not exist
[0] 73.86.189.18.in-addr.arpa.: domain name does not exist
[0] 74.86.189.18.in-addr.arpa.: domain name does not exist
[0] 75.86.189.18.in-addr.arpa.: domain name does not exist
[0] 76.86.189.18.in-addr.arpa.: domain name does not exist
[0] 77.86.189.18.in-addr.arpa.: domain name does not exist
[0] 78.86.189.18.in-addr.arpa.: domain name does not exist
[0] 79.86.189.18.in-addr.arpa.: domain name does not exist
[0] 80.86.189.18.in-addr.arpa.: domain name does not exist
[60] 81.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-81.dyn.MIT.EDU
[60] 82.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-82.dyn.MIT.EDU
[60] 83.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-83.dyn.MIT.EDU
[0] 84.86.189.18.in-addr.arpa.: domain name does not exist
[0] 85.86.189.18.in-addr.arpa.: domain name does not exist
[0] 86.86.189.18.in-addr.arpa.: domain name does not exist
[60] 87.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-87.dyn.MIT.EDU
[0] 88.86.189.18.in-addr.arpa.: domain name does not exist
[60] 89.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-89.dyn.MIT.EDU
[60] 90.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-90.dyn.MIT.EDU
[0] 91.86.189.18.in-addr.arpa.: domain name does not exist
[0] 92.86.189.18.in-addr.arpa.: domain name does not exist
[60] 93.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-93.dyn.MIT.EDU
[60] 94.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-94.dyn.MIT.EDU
[0] 95.86.189.18.in-addr.arpa.: domain name does not exist
[0] 96.86.189.18.in-addr.arpa.: domain name does not exist
[60] 97.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-97.dyn.MIT.EDU
[60] 98.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-98.dyn.MIT.EDU
[0] 99.86.189.18.in-addr.arpa.: domain name does not exist
[0] 100.86.189.18.in-addr.arpa.: domain name does not exist
[0] 101.86.189.18.in-addr.arpa.: domain name does not exist
[0] 102.86.189.18.in-addr.arpa.: domain name does not exist
[60] 103.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-103.dyn.MIT.EDU
[0] 104.86.189.18.in-addr.arpa.: domain name does not exist
[0] 105.86.189.18.in-addr.arpa.: domain name does not exist
[0] 106.86.189.18.in-addr.arpa.: domain name does not exist
[0] 107.86.189.18.in-addr.arpa.: domain name does not exist
[60] 108.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-108.dyn.MIT.EDU
[60] 109.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-109.dyn.MIT.EDU
[60] 110.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-110.dyn.MIT.EDU
[0] 111.86.189.18.in-addr.arpa.: domain name does not exist
[0] 112.86.189.18.in-addr.arpa.: domain name does not exist
[0] 113.86.189.18.in-addr.arpa.: domain name does not exist
[60] 114.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-114.dyn.MIT.EDU
[0] 115.86.189.18.in-addr.arpa.: domain name does not exist
[0] 116.86.189.18.in-addr.arpa.: domain name does not exist
[60] 117.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-117.dyn.MIT.EDU
[60] 118.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-118.dyn.MIT.EDU
[60] 119.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-119.dyn.MIT.EDU
[60] 120.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-120.dyn.MIT.EDU
[60] 121.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-121.dyn.MIT.EDU
[0] 122.86.189.18.in-addr.arpa.: domain name does not exist
[0] 123.86.189.18.in-addr.arpa.: domain name does not exist
[60] 124.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-124.dyn.MIT.EDU
[0] 125.86.189.18.in-addr.arpa.: domain name does not exist
[0] 126.86.189.18.in-addr.arpa.: domain name does not exist
[60] 127.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-127.dyn.MIT.EDU
[0] 128.86.189.18.in-addr.arpa.: domain name does not exist
[0] 129.86.189.18.in-addr.arpa.: domain name does not exist
[0] 130.86.189.18.in-addr.arpa.: domain name does not exist
[60] 131.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-131.dyn.MIT.EDU
[60] 132.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-132.dyn.MIT.EDU
[60] 133.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-133.dyn.MIT.EDU
[0] 134.86.189.18.in-addr.arpa.: domain name does not exist
[60] 135.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-135.dyn.MIT.EDU
[60] 136.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-136.dyn.MIT.EDU
[0] 137.86.189.18.in-addr.arpa.: domain name does not exist
[0] 138.86.189.18.in-addr.arpa.: domain name does not exist
[60] 139.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-139.dyn.MIT.EDU
[0] 140.86.189.18.in-addr.arpa.: domain name does not exist
[60] 141.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-141.dyn.MIT.EDU
[60] 142.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-142.dyn.MIT.EDU
[0] 143.86.189.18.in-addr.arpa.: domain name does not exist
[0] 144.86.189.18.in-addr.arpa.: domain name does not exist
[60] 145.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-145.dyn.MIT.EDU
[60] 146.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-146.dyn.MIT.EDU
[0] 147.86.189.18.in-addr.arpa.: domain name does not exist
[60] 148.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-148.dyn.MIT.EDU
[60] 149.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-149.dyn.MIT.EDU
[0] 150.86.189.18.in-addr.arpa.: domain name does not exist
[60] 151.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-151.dyn.MIT.EDU
[0] 152.86.189.18.in-addr.arpa.: domain name does not exist
[60] 153.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-153.dyn.MIT.EDU
[0] 154.86.189.18.in-addr.arpa.: domain name does not exist
[60] 155.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-155.dyn.MIT.EDU
[60] 156.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-156.dyn.MIT.EDU
[0] 157.86.189.18.in-addr.arpa.: domain name does not exist
[60] 158.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-158.dyn.MIT.EDU
[0] 159.86.189.18.in-addr.arpa.: domain name does not exist
[60] 160.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-160.dyn.MIT.EDU
[0] 161.86.189.18.in-addr.arpa.: domain name does not exist
[60] 162.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-162.dyn.MIT.EDU
[60] 163.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-163.dyn.MIT.EDU
[0] 164.86.189.18.in-addr.arpa.: domain name does not exist
[0] 165.86.189.18.in-addr.arpa.: domain name does not exist
[0] 166.86.189.18.in-addr.arpa.: domain name does not exist
[60] 167.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-167.dyn.MIT.EDU
[0] 168.86.189.18.in-addr.arpa.: domain name does not exist
[0] 169.86.189.18.in-addr.arpa.: domain name does not exist
[60] 170.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-170.dyn.MIT.EDU
[60] 171.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-171.dyn.MIT.EDU
[0] 172.86.189.18.in-addr.arpa.: domain name does not exist
[0] 173.86.189.18.in-addr.arpa.: domain name does not exist
[60] 174.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-174.dyn.MIT.EDU
[60] 175.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-175.dyn.MIT.EDU
[0] 176.86.189.18.in-addr.arpa.: domain name does not exist
[0] 177.86.189.18.in-addr.arpa.: domain name does not exist
[0] 178.86.189.18.in-addr.arpa.: domain name does not exist
[0] 179.86.189.18.in-addr.arpa.: domain name does not exist
[0] 180.86.189.18.in-addr.arpa.: domain name does not exist
[0] 181.86.189.18.in-addr.arpa.: domain name does not exist
[0] 182.86.189.18.in-addr.arpa.: domain name does not exist
[0] 183.86.189.18.in-addr.arpa.: domain name does not exist
[60] 184.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-184.dyn.MIT.EDU
[0] 185.86.189.18.in-addr.arpa.: domain name does not exist
[0] 186.86.189.18.in-addr.arpa.: domain name does not exist
[0] 187.86.189.18.in-addr.arpa.: domain name does not exist
[0] 188.86.189.18.in-addr.arpa.: domain name does not exist
[60] 189.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-189.dyn.MIT.EDU
[0] 190.86.189.18.in-addr.arpa.: domain name does not exist
[0] 191.86.189.18.in-addr.arpa.: domain name does not exist
[0] 192.86.189.18.in-addr.arpa.: domain name does not exist
[0] 193.86.189.18.in-addr.arpa.: domain name does not exist
[0] 194.86.189.18.in-addr.arpa.: domain name does not exist
[60] 195.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-195.dyn.MIT.EDU
[0] 196.86.189.18.in-addr.arpa.: domain name does not exist
[0] 197.86.189.18.in-addr.arpa.: domain name does not exist
[0] 198.86.189.18.in-addr.arpa.: domain name does not exist
[60] 199.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-199.dyn.MIT.EDU
[0] 200.86.189.18.in-addr.arpa.: domain name does not exist
[60] 201.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-201.dyn.MIT.EDU
[60] 202.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-202.dyn.MIT.EDU
[0] 203.86.189.18.in-addr.arpa.: domain name does not exist
[0] 204.86.189.18.in-addr.arpa.: domain name does not exist
[0] 205.86.189.18.in-addr.arpa.: domain name does not exist
[0] 206.86.189.18.in-addr.arpa.: domain name does not exist
[60] 207.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-207.dyn.MIT.EDU
[0] 208.86.189.18.in-addr.arpa.: domain name does not exist
[60] 209.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-209.dyn.MIT.EDU
[0] 210.86.189.18.in-addr.arpa.: domain name does not exist
[60] 211.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-211.dyn.MIT.EDU
[0] 212.86.189.18.in-addr.arpa.: domain name does not exist
[60] 213.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-213.dyn.MIT.EDU
[60] 214.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-214.dyn.MIT.EDU
[60] 215.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-215.dyn.MIT.EDU
[0] 216.86.189.18.in-addr.arpa.: domain name does not exist
[0] 217.86.189.18.in-addr.arpa.: domain name does not exist
[0] 218.86.189.18.in-addr.arpa.: domain name does not exist
[60] 219.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-219.dyn.MIT.EDU
[60] 220.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-220.dyn.MIT.EDU
[0] 221.86.189.18.in-addr.arpa.: domain name does not exist
[0] 222.86.189.18.in-addr.arpa.: domain name does not exist
[0] 223.86.189.18.in-addr.arpa.: domain name does not exist
[60] 224.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-224.dyn.MIT.EDU
[60] 225.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-225.dyn.MIT.EDU
[0] 226.86.189.18.in-addr.arpa.: domain name does not exist
[60] 227.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-227.dyn.MIT.EDU
[0] 228.86.189.18.in-addr.arpa.: domain name does not exist
[0] 229.86.189.18.in-addr.arpa.: domain name does not exist
[0] 230.86.189.18.in-addr.arpa.: domain name does not exist
[0] 231.86.189.18.in-addr.arpa.: domain name does not exist
[60] 232.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-232.dyn.MIT.EDU
[0] 233.86.189.18.in-addr.arpa.: domain name does not exist
[60] 234.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-234.dyn.MIT.EDU
[60] 235.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-235.dyn.MIT.EDU
[0] 236.86.189.18.in-addr.arpa.: domain name does not exist
[60] 237.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-237.dyn.MIT.EDU
[0] 238.86.189.18.in-addr.arpa.: domain name does not exist
[0] 239.86.189.18.in-addr.arpa.: domain name does not exist
[60] 240.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-240.dyn.MIT.EDU
[60] 241.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-241.dyn.MIT.EDU
[60] 242.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-242.dyn.MIT.EDU
[60] 243.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-243.dyn.MIT.EDU
[60] 244.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-244.dyn.MIT.EDU
[0] 245.86.189.18.in-addr.arpa.: domain name does not exist
[0] 246.86.189.18.in-addr.arpa.: domain name does not exist
[0] 247.86.189.18.in-addr.arpa.: domain name does not exist
[60] 248.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-248.dyn.MIT.EDU
[60] 249.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-249.dyn.MIT.EDU
[60] 250.86.189.18.in-addr.arpa. domain name pointer dhcp-18-189-86-250.dyn.MIT.EDU
[0] 251.86.189.18.in-addr.arpa.: domain name does not exist
[0] 252.86.189.18.in-addr.arpa.: domain name does not exist
[0] 253.86.189.18.in-addr.arpa.: domain name does not exist
[0] 254.86.189.18.in-addr.arpa.: domain name does not exist
[0] 255.86.189.18.in-addr.arpa.: domain name does not exist