[0] 0.115.189.18.in-addr.arpa.: domain name does not exist
[0] 1.115.189.18.in-addr.arpa.: domain name does not exist
[0] 2.115.189.18.in-addr.arpa.: domain name does not exist
[0] 3.115.189.18.in-addr.arpa.: domain name does not exist
[0] 4.115.189.18.in-addr.arpa.: domain name does not exist
[0] 5.115.189.18.in-addr.arpa.: domain name does not exist
[60] 6.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-6.dyn.MIT.EDU
[60] 7.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-7.dyn.MIT.EDU
[60] 8.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-8.dyn.MIT.EDU
[60] 9.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-9.dyn.MIT.EDU
[60] 10.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-10.dyn.MIT.EDU
[60] 11.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-11.dyn.MIT.EDU
[0] 12.115.189.18.in-addr.arpa.: domain name does not exist
[60] 13.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-13.dyn.MIT.EDU
[60] 14.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-14.dyn.MIT.EDU
[0] 15.115.189.18.in-addr.arpa.: domain name does not exist
[60] 16.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-16.dyn.MIT.EDU
[60] 17.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-17.dyn.MIT.EDU
[0] 18.115.189.18.in-addr.arpa.: domain name does not exist
[0] 19.115.189.18.in-addr.arpa.: domain name does not exist
[60] 20.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-20.dyn.MIT.EDU
[60] 21.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-21.dyn.MIT.EDU
[60] 22.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-22.dyn.MIT.EDU
[60] 23.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-23.dyn.MIT.EDU
[60] 24.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-24.dyn.MIT.EDU
[60] 25.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-25.dyn.MIT.EDU
[60] 26.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-26.dyn.MIT.EDU
[0] 27.115.189.18.in-addr.arpa.: domain name does not exist
[60] 28.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-28.dyn.MIT.EDU
[60] 29.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-29.dyn.MIT.EDU
[0] 30.115.189.18.in-addr.arpa.: domain name does not exist
[60] 31.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-31.dyn.MIT.EDU
[60] 32.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-32.dyn.MIT.EDU
[60] 33.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-33.dyn.MIT.EDU
[60] 34.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-34.dyn.MIT.EDU
[0] 35.115.189.18.in-addr.arpa.: domain name does not exist
[60] 36.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-36.dyn.MIT.EDU
[0] 37.115.189.18.in-addr.arpa.: domain name does not exist
[60] 38.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-38.dyn.MIT.EDU
[60] 39.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-39.dyn.MIT.EDU
[60] 40.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-40.dyn.MIT.EDU
[60] 41.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-41.dyn.MIT.EDU
[0] 42.115.189.18.in-addr.arpa.: domain name does not exist
[60] 43.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-43.dyn.MIT.EDU
[60] 44.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-44.dyn.MIT.EDU
[0] 45.115.189.18.in-addr.arpa.: domain name does not exist
[60] 46.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-46.dyn.MIT.EDU
[0] 47.115.189.18.in-addr.arpa.: domain name does not exist
[60] 48.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-48.dyn.MIT.EDU
[0] 49.115.189.18.in-addr.arpa.: domain name does not exist
[60] 50.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-50.dyn.MIT.EDU
[0] 51.115.189.18.in-addr.arpa.: domain name does not exist
[60] 52.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-52.dyn.MIT.EDU
[60] 53.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-53.dyn.MIT.EDU
[0] 54.115.189.18.in-addr.arpa.: domain name does not exist
[60] 55.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-55.dyn.MIT.EDU
[0] 56.115.189.18.in-addr.arpa.: domain name does not exist
[60] 57.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-57.dyn.MIT.EDU
[0] 58.115.189.18.in-addr.arpa.: domain name does not exist
[0] 59.115.189.18.in-addr.arpa.: domain name does not exist
[0] 60.115.189.18.in-addr.arpa.: domain name does not exist
[60] 61.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-61.dyn.MIT.EDU
[60] 62.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-62.dyn.MIT.EDU
[0] 63.115.189.18.in-addr.arpa.: domain name does not exist
[60] 64.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-64.dyn.MIT.EDU
[60] 65.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-65.dyn.MIT.EDU
[60] 66.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-66.dyn.MIT.EDU
[60] 67.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-67.dyn.MIT.EDU
[60] 68.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-68.dyn.MIT.EDU
[60] 69.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-69.dyn.MIT.EDU
[0] 70.115.189.18.in-addr.arpa.: domain name does not exist
[60] 71.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-71.dyn.MIT.EDU
[0] 72.115.189.18.in-addr.arpa.: domain name does not exist
[60] 73.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-73.dyn.MIT.EDU
[60] 74.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-74.dyn.MIT.EDU
[0] 75.115.189.18.in-addr.arpa.: domain name does not exist
[60] 76.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-76.dyn.MIT.EDU
[60] 77.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-77.dyn.MIT.EDU
[60] 78.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-78.dyn.MIT.EDU
[60] 79.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-79.dyn.MIT.EDU
[0] 80.115.189.18.in-addr.arpa.: domain name does not exist
[60] 81.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-81.dyn.MIT.EDU
[60] 82.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-82.dyn.MIT.EDU
[0] 83.115.189.18.in-addr.arpa.: domain name does not exist
[60] 84.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-84.dyn.MIT.EDU
[60] 85.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-85.dyn.MIT.EDU
[0] 86.115.189.18.in-addr.arpa.: domain name does not exist
[0] 87.115.189.18.in-addr.arpa.: domain name does not exist
[0] 88.115.189.18.in-addr.arpa.: domain name does not exist
[60] 89.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-89.dyn.MIT.EDU
[0] 90.115.189.18.in-addr.arpa.: domain name does not exist
[0] 91.115.189.18.in-addr.arpa.: domain name does not exist
[0] 92.115.189.18.in-addr.arpa.: domain name does not exist
[0] 93.115.189.18.in-addr.arpa.: domain name does not exist
[60] 94.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-94.dyn.MIT.EDU
[60] 95.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-95.dyn.MIT.EDU
[0] 96.115.189.18.in-addr.arpa.: domain name does not exist
[0] 97.115.189.18.in-addr.arpa.: domain name does not exist
[0] 98.115.189.18.in-addr.arpa.: domain name does not exist
[0] 99.115.189.18.in-addr.arpa.: domain name does not exist
[60] 100.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-100.dyn.MIT.EDU
[60] 101.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-101.dyn.MIT.EDU
[60] 102.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-102.dyn.MIT.EDU
[0] 103.115.189.18.in-addr.arpa.: domain name does not exist
[60] 104.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-104.dyn.MIT.EDU
[0] 105.115.189.18.in-addr.arpa.: domain name does not exist
[60] 106.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-106.dyn.MIT.EDU
[60] 107.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-107.dyn.MIT.EDU
[60] 108.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-108.dyn.MIT.EDU
[60] 109.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-109.dyn.MIT.EDU
[0] 110.115.189.18.in-addr.arpa.: domain name does not exist
[0] 111.115.189.18.in-addr.arpa.: domain name does not exist
[0] 112.115.189.18.in-addr.arpa.: domain name does not exist
[60] 113.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-113.dyn.MIT.EDU
[0] 114.115.189.18.in-addr.arpa.: domain name does not exist
[60] 115.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-115.dyn.MIT.EDU
[60] 116.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-116.dyn.MIT.EDU
[60] 117.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-117.dyn.MIT.EDU
[0] 118.115.189.18.in-addr.arpa.: domain name does not exist
[0] 119.115.189.18.in-addr.arpa.: domain name does not exist
[60] 120.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-120.dyn.MIT.EDU
[0] 121.115.189.18.in-addr.arpa.: domain name does not exist
[60] 122.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-122.dyn.MIT.EDU
[0] 123.115.189.18.in-addr.arpa.: domain name does not exist
[0] 124.115.189.18.in-addr.arpa.: domain name does not exist
[0] 125.115.189.18.in-addr.arpa.: domain name does not exist
[0] 126.115.189.18.in-addr.arpa.: domain name does not exist
[60] 127.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-127.dyn.MIT.EDU
[0] 128.115.189.18.in-addr.arpa.: domain name does not exist
[0] 129.115.189.18.in-addr.arpa.: domain name does not exist
[0] 130.115.189.18.in-addr.arpa.: domain name does not exist
[60] 131.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-131.dyn.MIT.EDU
[0] 132.115.189.18.in-addr.arpa.: domain name does not exist
[60] 133.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-133.dyn.MIT.EDU
[0] 134.115.189.18.in-addr.arpa.: domain name does not exist
[60] 135.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-135.dyn.MIT.EDU
[0] 136.115.189.18.in-addr.arpa.: domain name does not exist
[60] 137.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-137.dyn.MIT.EDU
[0] 138.115.189.18.in-addr.arpa.: domain name does not exist
[0] 139.115.189.18.in-addr.arpa.: domain name does not exist
[60] 140.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-140.dyn.MIT.EDU
[0] 141.115.189.18.in-addr.arpa.: domain name does not exist
[60] 142.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-142.dyn.MIT.EDU
[60] 143.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-143.dyn.MIT.EDU
[60] 144.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-144.dyn.MIT.EDU
[60] 145.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-145.dyn.MIT.EDU
[60] 146.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-146.dyn.MIT.EDU
[60] 147.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-147.dyn.MIT.EDU
[60] 148.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-148.dyn.MIT.EDU
[0] 149.115.189.18.in-addr.arpa.: domain name does not exist
[60] 150.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-150.dyn.MIT.EDU
[60] 151.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-151.dyn.MIT.EDU
[0] 152.115.189.18.in-addr.arpa.: domain name does not exist
[60] 153.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-153.dyn.MIT.EDU
[60] 154.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-154.dyn.MIT.EDU
[60] 155.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-155.dyn.MIT.EDU
[60] 156.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-156.dyn.MIT.EDU
[60] 157.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-157.dyn.MIT.EDU
[60] 158.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-158.dyn.MIT.EDU
[60] 159.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-159.dyn.MIT.EDU
[0] 160.115.189.18.in-addr.arpa.: domain name does not exist
[60] 161.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-161.dyn.MIT.EDU
[60] 162.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-162.dyn.MIT.EDU
[60] 163.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-163.dyn.MIT.EDU
[60] 164.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-164.dyn.MIT.EDU
[60] 165.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-165.dyn.MIT.EDU
[60] 166.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-166.dyn.MIT.EDU
[60] 167.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-167.dyn.MIT.EDU
[60] 168.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-168.dyn.MIT.EDU
[60] 169.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-169.dyn.MIT.EDU
[60] 170.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-170.dyn.MIT.EDU
[60] 171.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-171.dyn.MIT.EDU
[60] 172.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-172.dyn.MIT.EDU
[0] 173.115.189.18.in-addr.arpa.: domain name does not exist
[60] 174.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-174.dyn.MIT.EDU
[60] 175.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-175.dyn.MIT.EDU
[60] 176.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-176.dyn.MIT.EDU
[60] 177.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-177.dyn.MIT.EDU
[60] 178.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-178.dyn.MIT.EDU
[0] 179.115.189.18.in-addr.arpa.: domain name does not exist
[60] 180.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-180.dyn.MIT.EDU
[60] 181.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-181.dyn.MIT.EDU
[60] 182.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-182.dyn.MIT.EDU
[0] 183.115.189.18.in-addr.arpa.: domain name does not exist
[0] 184.115.189.18.in-addr.arpa.: domain name does not exist
[0] 185.115.189.18.in-addr.arpa.: domain name does not exist
[0] 186.115.189.18.in-addr.arpa.: domain name does not exist
[60] 187.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-187.dyn.MIT.EDU
[0] 188.115.189.18.in-addr.arpa.: domain name does not exist
[60] 189.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-189.dyn.MIT.EDU
[60] 190.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-190.dyn.MIT.EDU
[60] 191.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-191.dyn.MIT.EDU
[0] 192.115.189.18.in-addr.arpa.: domain name does not exist
[0] 193.115.189.18.in-addr.arpa.: domain name does not exist
[60] 194.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-194.dyn.MIT.EDU
[0] 195.115.189.18.in-addr.arpa.: domain name does not exist
[60] 196.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-196.dyn.MIT.EDU
[60] 197.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-197.dyn.MIT.EDU
[0] 198.115.189.18.in-addr.arpa.: domain name does not exist
[60] 199.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-199.dyn.MIT.EDU
[60] 200.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-200.dyn.MIT.EDU
[0] 201.115.189.18.in-addr.arpa.: domain name does not exist
[0] 202.115.189.18.in-addr.arpa.: domain name does not exist
[60] 203.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-203.dyn.MIT.EDU
[60] 204.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-204.dyn.MIT.EDU
[0] 205.115.189.18.in-addr.arpa.: domain name does not exist
[0] 206.115.189.18.in-addr.arpa.: domain name does not exist
[0] 207.115.189.18.in-addr.arpa.: domain name does not exist
[0] 208.115.189.18.in-addr.arpa.: domain name does not exist
[60] 209.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-209.dyn.MIT.EDU
[0] 210.115.189.18.in-addr.arpa.: domain name does not exist
[60] 211.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-211.dyn.MIT.EDU
[0] 212.115.189.18.in-addr.arpa.: domain name does not exist
[60] 213.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-213.dyn.MIT.EDU
[60] 214.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-214.dyn.MIT.EDU
[0] 215.115.189.18.in-addr.arpa.: domain name does not exist
[0] 216.115.189.18.in-addr.arpa.: domain name does not exist
[60] 217.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-217.dyn.MIT.EDU
[60] 218.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-218.dyn.MIT.EDU
[60] 219.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-219.dyn.MIT.EDU
[0] 220.115.189.18.in-addr.arpa.: domain name does not exist
[0] 221.115.189.18.in-addr.arpa.: domain name does not exist
[0] 222.115.189.18.in-addr.arpa.: domain name does not exist
[0] 223.115.189.18.in-addr.arpa.: domain name does not exist
[0] 224.115.189.18.in-addr.arpa.: domain name does not exist
[0] 225.115.189.18.in-addr.arpa.: domain name does not exist
[60] 226.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-226.dyn.MIT.EDU
[0] 227.115.189.18.in-addr.arpa.: domain name does not exist
[0] 228.115.189.18.in-addr.arpa.: domain name does not exist
[0] 229.115.189.18.in-addr.arpa.: domain name does not exist
[60] 230.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-230.dyn.MIT.EDU
[60] 231.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-231.dyn.MIT.EDU
[60] 232.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-232.dyn.MIT.EDU
[60] 233.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-233.dyn.MIT.EDU
[0] 234.115.189.18.in-addr.arpa.: domain name does not exist
[60] 235.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-235.dyn.MIT.EDU
[0] 236.115.189.18.in-addr.arpa.: domain name does not exist
[60] 237.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-237.dyn.MIT.EDU
[60] 238.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-238.dyn.MIT.EDU
[60] 239.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-239.dyn.MIT.EDU
[60] 240.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-240.dyn.MIT.EDU
[0] 241.115.189.18.in-addr.arpa.: domain name does not exist
[60] 242.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-242.dyn.MIT.EDU
[60] 243.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-243.dyn.MIT.EDU
[0] 244.115.189.18.in-addr.arpa.: domain name does not exist
[60] 245.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-245.dyn.MIT.EDU
[60] 246.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-246.dyn.MIT.EDU
[60] 247.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-247.dyn.MIT.EDU
[0] 248.115.189.18.in-addr.arpa.: domain name does not exist
[60] 249.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-249.dyn.MIT.EDU
[60] 250.115.189.18.in-addr.arpa. domain name pointer dhcp-18-189-115-250.dyn.MIT.EDU
[0] 251.115.189.18.in-addr.arpa.: domain name does not exist
[0] 252.115.189.18.in-addr.arpa.: domain name does not exist
[0] 253.115.189.18.in-addr.arpa.: domain name does not exist
[0] 254.115.189.18.in-addr.arpa.: domain name does not exist
[0] 255.115.189.18.in-addr.arpa.: domain name does not exist