[0] 0.27.189.18.in-addr.arpa.: domain name does not exist
[0] 1.27.189.18.in-addr.arpa.: domain name does not exist
[0] 2.27.189.18.in-addr.arpa.: domain name does not exist
[0] 3.27.189.18.in-addr.arpa.: domain name does not exist
[0] 4.27.189.18.in-addr.arpa.: domain name does not exist
[0] 5.27.189.18.in-addr.arpa.: domain name does not exist
[60] 6.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-6.dyn.MIT.EDU
[60] 7.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-7.dyn.MIT.EDU
[60] 8.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-8.dyn.MIT.EDU
[0] 9.27.189.18.in-addr.arpa.: domain name does not exist
[0] 10.27.189.18.in-addr.arpa.: domain name does not exist
[0] 11.27.189.18.in-addr.arpa.: domain name does not exist
[0] 12.27.189.18.in-addr.arpa.: domain name does not exist
[0] 13.27.189.18.in-addr.arpa.: domain name does not exist
[0] 14.27.189.18.in-addr.arpa.: domain name does not exist
[0] 15.27.189.18.in-addr.arpa.: domain name does not exist
[0] 16.27.189.18.in-addr.arpa.: domain name does not exist
[60] 17.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-17.dyn.MIT.EDU
[60] 18.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-18.dyn.MIT.EDU
[60] 19.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-19.dyn.MIT.EDU
[60] 20.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-20.dyn.MIT.EDU
[60] 21.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-21.dyn.MIT.EDU
[60] 22.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-22.dyn.MIT.EDU
[60] 23.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-23.dyn.MIT.EDU
[60] 24.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-24.dyn.MIT.EDU
[60] 25.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-25.dyn.MIT.EDU
[0] 26.27.189.18.in-addr.arpa.: domain name does not exist
[0] 27.27.189.18.in-addr.arpa.: domain name does not exist
[60] 28.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-28.dyn.MIT.EDU
[0] 29.27.189.18.in-addr.arpa.: domain name does not exist
[60] 30.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-30.dyn.MIT.EDU
[0] 31.27.189.18.in-addr.arpa.: domain name does not exist
[0] 32.27.189.18.in-addr.arpa.: domain name does not exist
[60] 33.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-33.dyn.MIT.EDU
[60] 34.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-34.dyn.MIT.EDU
[60] 35.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-35.dyn.MIT.EDU
[0] 36.27.189.18.in-addr.arpa.: domain name does not exist
[0] 37.27.189.18.in-addr.arpa.: domain name does not exist
[0] 38.27.189.18.in-addr.arpa.: domain name does not exist
[0] 39.27.189.18.in-addr.arpa.: domain name does not exist
[60] 40.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-40.dyn.MIT.EDU
[0] 41.27.189.18.in-addr.arpa.: domain name does not exist
[60] 42.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-42.dyn.MIT.EDU
[60] 43.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-43.dyn.MIT.EDU
[60] 44.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-44.dyn.MIT.EDU
[60] 45.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-45.dyn.MIT.EDU
[0] 46.27.189.18.in-addr.arpa.: domain name does not exist
[0] 47.27.189.18.in-addr.arpa.: domain name does not exist
[60] 48.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-48.dyn.MIT.EDU
[0] 49.27.189.18.in-addr.arpa.: domain name does not exist
[0] 50.27.189.18.in-addr.arpa.: domain name does not exist
[0] 51.27.189.18.in-addr.arpa.: domain name does not exist
[60] 52.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-52.dyn.MIT.EDU
[60] 53.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-53.dyn.MIT.EDU
[0] 54.27.189.18.in-addr.arpa.: domain name does not exist
[0] 55.27.189.18.in-addr.arpa.: domain name does not exist
[60] 56.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-56.dyn.MIT.EDU
[60] 57.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-57.dyn.MIT.EDU
[60] 58.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-58.dyn.MIT.EDU
[60] 59.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-59.dyn.MIT.EDU
[60] 60.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-60.dyn.MIT.EDU
[0] 61.27.189.18.in-addr.arpa.: domain name does not exist
[60] 62.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-62.dyn.MIT.EDU
[60] 63.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-63.dyn.MIT.EDU
[0] 64.27.189.18.in-addr.arpa.: domain name does not exist
[0] 65.27.189.18.in-addr.arpa.: domain name does not exist
[60] 66.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-66.dyn.MIT.EDU
[60] 67.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-67.dyn.MIT.EDU
[0] 68.27.189.18.in-addr.arpa.: domain name does not exist
[60] 69.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-69.dyn.MIT.EDU
[0] 70.27.189.18.in-addr.arpa.: domain name does not exist
[60] 71.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-71.dyn.MIT.EDU
[0] 72.27.189.18.in-addr.arpa.: domain name does not exist
[60] 73.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-73.dyn.MIT.EDU
[0] 74.27.189.18.in-addr.arpa.: domain name does not exist
[0] 75.27.189.18.in-addr.arpa.: domain name does not exist
[60] 76.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-76.dyn.MIT.EDU
[0] 77.27.189.18.in-addr.arpa.: domain name does not exist
[60] 78.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-78.dyn.MIT.EDU
[60] 79.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-79.dyn.MIT.EDU
[60] 80.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-80.dyn.MIT.EDU
[60] 81.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-81.dyn.MIT.EDU
[0] 82.27.189.18.in-addr.arpa.: domain name does not exist
[60] 83.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-83.dyn.MIT.EDU
[0] 84.27.189.18.in-addr.arpa.: domain name does not exist
[60] 85.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-85.dyn.MIT.EDU
[60] 86.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-86.dyn.MIT.EDU
[0] 87.27.189.18.in-addr.arpa.: domain name does not exist
[60] 88.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-88.dyn.MIT.EDU
[60] 89.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-89.dyn.MIT.EDU
[60] 90.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-90.dyn.MIT.EDU
[60] 91.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-91.dyn.MIT.EDU
[60] 92.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-92.dyn.MIT.EDU
[60] 93.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-93.dyn.MIT.EDU
[60] 94.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-94.dyn.MIT.EDU
[0] 95.27.189.18.in-addr.arpa.: domain name does not exist
[0] 96.27.189.18.in-addr.arpa.: domain name does not exist
[60] 97.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-97.dyn.MIT.EDU
[60] 98.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-98.dyn.MIT.EDU
[0] 99.27.189.18.in-addr.arpa.: domain name does not exist
[60] 100.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-100.dyn.MIT.EDU
[60] 101.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-101.dyn.MIT.EDU
[0] 102.27.189.18.in-addr.arpa.: domain name does not exist
[0] 103.27.189.18.in-addr.arpa.: domain name does not exist
[60] 104.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-104.dyn.MIT.EDU
[60] 105.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-105.dyn.MIT.EDU
[0] 106.27.189.18.in-addr.arpa.: domain name does not exist
[0] 107.27.189.18.in-addr.arpa.: domain name does not exist
[0] 108.27.189.18.in-addr.arpa.: domain name does not exist
[0] 109.27.189.18.in-addr.arpa.: domain name does not exist
[60] 110.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-110.dyn.MIT.EDU
[60] 111.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-111.dyn.MIT.EDU
[60] 112.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-112.dyn.MIT.EDU
[60] 113.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-113.dyn.MIT.EDU
[0] 114.27.189.18.in-addr.arpa.: domain name does not exist
[60] 115.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-115.dyn.MIT.EDU
[60] 116.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-116.dyn.MIT.EDU
[60] 117.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-117.dyn.MIT.EDU
[0] 118.27.189.18.in-addr.arpa.: domain name does not exist
[0] 119.27.189.18.in-addr.arpa.: domain name does not exist
[60] 120.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-120.dyn.MIT.EDU
[60] 121.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-121.dyn.MIT.EDU
[0] 122.27.189.18.in-addr.arpa.: domain name does not exist
[0] 123.27.189.18.in-addr.arpa.: domain name does not exist
[60] 124.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-124.dyn.MIT.EDU
[60] 125.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-125.dyn.MIT.EDU
[60] 126.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-126.dyn.MIT.EDU
[60] 127.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-127.dyn.MIT.EDU
[0] 128.27.189.18.in-addr.arpa.: domain name does not exist
[60] 129.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-129.dyn.MIT.EDU
[60] 130.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-130.dyn.MIT.EDU
[60] 131.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-131.dyn.MIT.EDU
[60] 132.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-132.dyn.MIT.EDU
[60] 133.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-133.dyn.MIT.EDU
[0] 134.27.189.18.in-addr.arpa.: domain name does not exist
[60] 135.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-135.dyn.MIT.EDU
[60] 136.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-136.dyn.MIT.EDU
[0] 137.27.189.18.in-addr.arpa.: domain name does not exist
[0] 138.27.189.18.in-addr.arpa.: domain name does not exist
[0] 139.27.189.18.in-addr.arpa.: domain name does not exist
[60] 140.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-140.dyn.MIT.EDU
[0] 141.27.189.18.in-addr.arpa.: domain name does not exist
[60] 142.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-142.dyn.MIT.EDU
[60] 143.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-143.dyn.MIT.EDU
[0] 144.27.189.18.in-addr.arpa.: domain name does not exist
[60] 145.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-145.dyn.MIT.EDU
[60] 146.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-146.dyn.MIT.EDU
[0] 147.27.189.18.in-addr.arpa.: domain name does not exist
[0] 148.27.189.18.in-addr.arpa.: domain name does not exist
[60] 149.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-149.dyn.MIT.EDU
[60] 150.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-150.dyn.MIT.EDU
[60] 151.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-151.dyn.MIT.EDU
[0] 152.27.189.18.in-addr.arpa.: domain name does not exist
[60] 153.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-153.dyn.MIT.EDU
[60] 154.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-154.dyn.MIT.EDU
[60] 155.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-155.dyn.MIT.EDU
[0] 156.27.189.18.in-addr.arpa.: domain name does not exist
[60] 157.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-157.dyn.MIT.EDU
[60] 158.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-158.dyn.MIT.EDU
[0] 159.27.189.18.in-addr.arpa.: domain name does not exist
[60] 160.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-160.dyn.MIT.EDU
[0] 161.27.189.18.in-addr.arpa.: domain name does not exist
[60] 162.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-162.dyn.MIT.EDU
[0] 163.27.189.18.in-addr.arpa.: domain name does not exist
[0] 164.27.189.18.in-addr.arpa.: domain name does not exist
[60] 165.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-165.dyn.MIT.EDU
[60] 166.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-166.dyn.MIT.EDU
[60] 167.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-167.dyn.MIT.EDU
[0] 168.27.189.18.in-addr.arpa.: domain name does not exist
[0] 169.27.189.18.in-addr.arpa.: domain name does not exist
[0] 170.27.189.18.in-addr.arpa.: domain name does not exist
[60] 171.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-171.dyn.MIT.EDU
[0] 172.27.189.18.in-addr.arpa.: domain name does not exist
[60] 173.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-173.dyn.MIT.EDU
[60] 174.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-174.dyn.MIT.EDU
[0] 175.27.189.18.in-addr.arpa.: domain name does not exist
[0] 176.27.189.18.in-addr.arpa.: domain name does not exist
[0] 177.27.189.18.in-addr.arpa.: domain name does not exist
[60] 178.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-178.dyn.MIT.EDU
[0] 179.27.189.18.in-addr.arpa.: domain name does not exist
[60] 180.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-180.dyn.MIT.EDU
[0] 181.27.189.18.in-addr.arpa.: domain name does not exist
[60] 182.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-182.dyn.MIT.EDU
[60] 183.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-183.dyn.MIT.EDU
[60] 184.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-184.dyn.MIT.EDU
[0] 185.27.189.18.in-addr.arpa.: domain name does not exist
[0] 186.27.189.18.in-addr.arpa.: domain name does not exist
[60] 187.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-187.dyn.MIT.EDU
[0] 188.27.189.18.in-addr.arpa.: domain name does not exist
[60] 189.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-189.dyn.MIT.EDU
[60] 190.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-190.dyn.MIT.EDU
[0] 191.27.189.18.in-addr.arpa.: domain name does not exist
[60] 192.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-192.dyn.MIT.EDU
[0] 193.27.189.18.in-addr.arpa.: domain name does not exist
[60] 194.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-194.dyn.MIT.EDU
[0] 195.27.189.18.in-addr.arpa.: domain name does not exist
[60] 196.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-196.dyn.MIT.EDU
[0] 197.27.189.18.in-addr.arpa.: domain name does not exist
[60] 198.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-198.dyn.MIT.EDU
[60] 199.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-199.dyn.MIT.EDU
[0] 200.27.189.18.in-addr.arpa.: domain name does not exist
[60] 201.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-201.dyn.MIT.EDU
[0] 202.27.189.18.in-addr.arpa.: domain name does not exist
[60] 203.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-203.dyn.MIT.EDU
[60] 204.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-204.dyn.MIT.EDU
[60] 205.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-205.dyn.MIT.EDU
[0] 206.27.189.18.in-addr.arpa.: domain name does not exist
[0] 207.27.189.18.in-addr.arpa.: domain name does not exist
[0] 208.27.189.18.in-addr.arpa.: domain name does not exist
[60] 209.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-209.dyn.MIT.EDU
[0] 210.27.189.18.in-addr.arpa.: domain name does not exist
[60] 211.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-211.dyn.MIT.EDU
[60] 212.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-212.dyn.MIT.EDU
[0] 213.27.189.18.in-addr.arpa.: domain name does not exist
[60] 214.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-214.dyn.MIT.EDU
[60] 215.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-215.dyn.MIT.EDU
[60] 216.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-216.dyn.MIT.EDU
[60] 217.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-217.dyn.MIT.EDU
[0] 218.27.189.18.in-addr.arpa.: domain name does not exist
[0] 219.27.189.18.in-addr.arpa.: domain name does not exist
[0] 220.27.189.18.in-addr.arpa.: domain name does not exist
[0] 221.27.189.18.in-addr.arpa.: domain name does not exist
[0] 222.27.189.18.in-addr.arpa.: domain name does not exist
[0] 223.27.189.18.in-addr.arpa.: domain name does not exist
[60] 224.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-224.dyn.MIT.EDU
[60] 225.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-225.dyn.MIT.EDU
[60] 226.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-226.dyn.MIT.EDU
[60] 227.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-227.dyn.MIT.EDU
[60] 228.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-228.dyn.MIT.EDU
[60] 229.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-229.dyn.MIT.EDU
[60] 230.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-230.dyn.MIT.EDU
[60] 231.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-231.dyn.MIT.EDU
[60] 232.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-232.dyn.MIT.EDU
[60] 233.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-233.dyn.MIT.EDU
[0] 234.27.189.18.in-addr.arpa.: domain name does not exist
[0] 235.27.189.18.in-addr.arpa.: domain name does not exist
[60] 236.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-236.dyn.MIT.EDU
[0] 237.27.189.18.in-addr.arpa.: domain name does not exist
[0] 238.27.189.18.in-addr.arpa.: domain name does not exist
[60] 239.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-239.dyn.MIT.EDU
[60] 240.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-240.dyn.MIT.EDU
[60] 241.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-241.dyn.MIT.EDU
[60] 242.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-242.dyn.MIT.EDU
[60] 243.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-243.dyn.MIT.EDU
[60] 244.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-244.dyn.MIT.EDU
[0] 245.27.189.18.in-addr.arpa.: domain name does not exist
[60] 246.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-246.dyn.MIT.EDU
[60] 247.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-247.dyn.MIT.EDU
[60] 248.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-248.dyn.MIT.EDU
[0] 249.27.189.18.in-addr.arpa.: domain name does not exist
[60] 250.27.189.18.in-addr.arpa. domain name pointer dhcp-18-189-27-250.dyn.MIT.EDU
[0] 251.27.189.18.in-addr.arpa.: domain name does not exist
[0] 252.27.189.18.in-addr.arpa.: domain name does not exist
[0] 253.27.189.18.in-addr.arpa.: domain name does not exist
[0] 254.27.189.18.in-addr.arpa.: domain name does not exist
[0] 255.27.189.18.in-addr.arpa.: domain name does not exist