[0] 0.81.111.18.in-addr.arpa.: domain name does not exist
[0] 1.81.111.18.in-addr.arpa.: domain name does not exist
[0] 2.81.111.18.in-addr.arpa.: domain name does not exist
[0] 3.81.111.18.in-addr.arpa.: domain name does not exist
[0] 4.81.111.18.in-addr.arpa.: domain name does not exist
[0] 5.81.111.18.in-addr.arpa.: domain name does not exist
[60] 6.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-6.dyn.mit.edu
[0] 7.81.111.18.in-addr.arpa.: domain name does not exist
[60] 8.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-8.dyn.MIT.EDU
[60] 9.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-9.dyn.MIT.EDU
[0] 10.81.111.18.in-addr.arpa.: domain name does not exist
[0] 11.81.111.18.in-addr.arpa.: domain name does not exist
[0] 12.81.111.18.in-addr.arpa.: domain name does not exist
[60] 13.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-13.dyn.MIT.EDU
[60] 14.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-14.dyn.MIT.EDU
[0] 15.81.111.18.in-addr.arpa.: domain name does not exist
[60] 16.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-16.dyn.MIT.EDU
[60] 17.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-17.dyn.MIT.EDU
[60] 18.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-18.dyn.MIT.EDU
[60] 19.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-19.dyn.MIT.EDU
[0] 20.81.111.18.in-addr.arpa.: domain name does not exist
[60] 21.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-21.dyn.mit.edu
[60] 22.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-22.dyn.MIT.EDU
[0] 23.81.111.18.in-addr.arpa.: domain name does not exist
[60] 24.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-24.dyn.MIT.EDU
[60] 25.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-25.dyn.MIT.EDU
[0] 26.81.111.18.in-addr.arpa.: domain name does not exist
[0] 27.81.111.18.in-addr.arpa.: domain name does not exist
[60] 28.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-28.dyn.mit.edu
[0] 29.81.111.18.in-addr.arpa.: domain name does not exist
[0] 30.81.111.18.in-addr.arpa.: domain name does not exist
[60] 31.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-31.dyn.MIT.EDU
[60] 32.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-32.dyn.MIT.EDU
[0] 33.81.111.18.in-addr.arpa.: domain name does not exist
[60] 34.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-34.dyn.MIT.EDU
[0] 35.81.111.18.in-addr.arpa.: domain name does not exist
[0] 36.81.111.18.in-addr.arpa.: domain name does not exist
[60] 37.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-37.dyn.mit.edu
[60] 38.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-38.dyn.MIT.EDU
[0] 39.81.111.18.in-addr.arpa.: domain name does not exist
[60] 40.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-40.dyn.MIT.EDU
[60] 41.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-41.dyn.MIT.EDU
[0] 42.81.111.18.in-addr.arpa.: domain name does not exist
[60] 43.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-43.dyn.MIT.EDU
[60] 44.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-44.dyn.MIT.EDU
[60] 45.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-45.dyn.MIT.EDU
[60] 46.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-46.dyn.MIT.EDU
[0] 47.81.111.18.in-addr.arpa.: domain name does not exist
[60] 48.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-48.dyn.MIT.EDU
[0] 49.81.111.18.in-addr.arpa.: domain name does not exist
[60] 50.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-50.dyn.MIT.EDU
[60] 51.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-51.dyn.MIT.EDU
[60] 52.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-52.dyn.MIT.EDU
[60] 53.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-53.dyn.MIT.EDU
[60] 54.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-54.dyn.MIT.EDU
[0] 55.81.111.18.in-addr.arpa.: domain name does not exist
[0] 56.81.111.18.in-addr.arpa.: domain name does not exist
[0] 57.81.111.18.in-addr.arpa.: domain name does not exist
[60] 58.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-58.dyn.mit.edu
[60] 59.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-59.dyn.MIT.EDU
[60] 60.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-60.dyn.MIT.EDU
[0] 61.81.111.18.in-addr.arpa.: domain name does not exist
[60] 62.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-62.dyn.MIT.EDU
[60] 63.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-63.dyn.MIT.EDU
[60] 64.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-64.dyn.MIT.EDU
[0] 65.81.111.18.in-addr.arpa.: domain name does not exist
[60] 66.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-66.dyn.MIT.EDU
[0] 67.81.111.18.in-addr.arpa.: domain name does not exist
[0] 68.81.111.18.in-addr.arpa.: domain name does not exist
[60] 69.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-69.dyn.MIT.EDU
[0] 70.81.111.18.in-addr.arpa.: domain name does not exist
[60] 71.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-71.dyn.MIT.EDU
[60] 72.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-72.dyn.MIT.EDU
[0] 73.81.111.18.in-addr.arpa.: domain name does not exist
[60] 74.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-74.dyn.MIT.EDU
[60] 75.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-75.dyn.mit.edu
[0] 76.81.111.18.in-addr.arpa.: domain name does not exist
[60] 77.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-77.dyn.MIT.EDU
[60] 78.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-78.dyn.MIT.EDU
[60] 79.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-79.dyn.MIT.EDU
[0] 80.81.111.18.in-addr.arpa.: domain name does not exist
[60] 81.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-81.dyn.MIT.EDU
[60] 82.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-82.dyn.MIT.EDU
[0] 83.81.111.18.in-addr.arpa.: domain name does not exist
[0] 84.81.111.18.in-addr.arpa.: domain name does not exist
[0] 85.81.111.18.in-addr.arpa.: domain name does not exist
[60] 86.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-86.dyn.MIT.EDU
[0] 87.81.111.18.in-addr.arpa.: domain name does not exist
[60] 88.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-88.dyn.MIT.EDU
[60] 89.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-89.dyn.MIT.EDU
[60] 90.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-90.dyn.MIT.EDU
[60] 91.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-91.dyn.MIT.EDU
[60] 92.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-92.dyn.MIT.EDU
[60] 93.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-93.dyn.mit.edu
[60] 94.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-94.dyn.MIT.EDU
[60] 95.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-95.dyn.MIT.EDU
[60] 96.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-96.dyn.mit.edu
[60] 97.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-97.dyn.MIT.EDU
[0] 98.81.111.18.in-addr.arpa.: domain name does not exist
[60] 99.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-99.dyn.MIT.EDU
[60] 100.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-100.dyn.MIT.EDU
[60] 101.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-101.dyn.MIT.EDU
[60] 102.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-102.dyn.mit.edu
[0] 103.81.111.18.in-addr.arpa.: domain name does not exist
[60] 104.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-104.dyn.MIT.EDU
[60] 105.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-105.dyn.mit.edu
[60] 106.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-106.dyn.MIT.EDU
[60] 107.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-107.dyn.MIT.EDU
[60] 108.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-108.dyn.MIT.EDU
[60] 109.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-109.dyn.MIT.EDU
[60] 110.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-110.dyn.mit.edu
[60] 111.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-111.dyn.MIT.EDU
[0] 112.81.111.18.in-addr.arpa.: domain name does not exist
[60] 113.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-113.dyn.mit.edu
[60] 114.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-114.dyn.MIT.EDU
[60] 115.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-115.dyn.MIT.EDU
[0] 116.81.111.18.in-addr.arpa.: domain name does not exist
[0] 117.81.111.18.in-addr.arpa.: domain name does not exist
[60] 118.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-118.dyn.MIT.EDU
[0] 119.81.111.18.in-addr.arpa.: domain name does not exist
[0] 120.81.111.18.in-addr.arpa.: domain name does not exist
[60] 121.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-121.dyn.MIT.EDU
[60] 122.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-122.dyn.MIT.EDU
[60] 123.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-123.dyn.MIT.EDU
[60] 124.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-124.dyn.MIT.EDU
[60] 125.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-125.dyn.MIT.EDU
[0] 126.81.111.18.in-addr.arpa.: domain name does not exist
[60] 127.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-127.dyn.mit.edu
[60] 128.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-128.dyn.MIT.EDU
[60] 129.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-129.dyn.MIT.EDU
[0] 130.81.111.18.in-addr.arpa.: domain name does not exist
[60] 131.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-131.dyn.mit.edu
[60] 132.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-132.dyn.MIT.EDU
[60] 133.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-133.dyn.MIT.EDU
[60] 134.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-134.dyn.MIT.EDU
[60] 135.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-135.dyn.MIT.EDU
[0] 136.81.111.18.in-addr.arpa.: domain name does not exist
[60] 137.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-137.dyn.MIT.EDU
[60] 138.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-138.dyn.MIT.EDU
[60] 139.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-139.dyn.mit.edu
[60] 140.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-140.dyn.MIT.EDU
[60] 141.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-141.dyn.MIT.EDU
[60] 142.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-142.dyn.MIT.EDU
[60] 143.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-143.dyn.MIT.EDU
[60] 144.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-144.dyn.MIT.EDU
[60] 145.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-145.dyn.MIT.EDU
[60] 146.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-146.dyn.MIT.EDU
[60] 147.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-147.dyn.MIT.EDU
[60] 148.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-148.dyn.MIT.EDU
[60] 149.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-149.dyn.MIT.EDU
[0] 150.81.111.18.in-addr.arpa.: domain name does not exist
[60] 151.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-151.dyn.MIT.EDU
[60] 152.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-152.dyn.mit.edu
[0] 153.81.111.18.in-addr.arpa.: domain name does not exist
[60] 154.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-154.dyn.MIT.EDU
[60] 155.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-155.dyn.MIT.EDU
[0] 156.81.111.18.in-addr.arpa.: domain name does not exist
[60] 157.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-157.dyn.mit.edu
[0] 158.81.111.18.in-addr.arpa.: domain name does not exist
[60] 159.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-159.dyn.MIT.EDU
[60] 160.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-160.dyn.MIT.EDU
[60] 161.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-161.dyn.MIT.EDU
[60] 162.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-162.dyn.MIT.EDU
[0] 163.81.111.18.in-addr.arpa.: domain name does not exist
[60] 164.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-164.dyn.MIT.EDU
[60] 165.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-165.dyn.mit.edu
[60] 166.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-166.dyn.mit.edu
[60] 167.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-167.dyn.MIT.EDU
[0] 168.81.111.18.in-addr.arpa.: domain name does not exist
[60] 169.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-169.dyn.MIT.EDU
[60] 170.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-170.dyn.MIT.EDU
[60] 171.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-171.dyn.MIT.EDU
[0] 172.81.111.18.in-addr.arpa.: domain name does not exist
[60] 173.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-173.dyn.mit.edu
[60] 174.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-174.dyn.MIT.EDU
[60] 175.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-175.dyn.MIT.EDU
[60] 176.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-176.dyn.MIT.EDU
[0] 177.81.111.18.in-addr.arpa.: domain name does not exist
[60] 178.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-178.dyn.MIT.EDU
[60] 179.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-179.dyn.MIT.EDU
[60] 180.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-180.dyn.MIT.EDU
[60] 181.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-181.dyn.MIT.EDU
[0] 182.81.111.18.in-addr.arpa.: domain name does not exist
[0] 183.81.111.18.in-addr.arpa.: domain name does not exist
[0] 184.81.111.18.in-addr.arpa.: domain name does not exist
[0] 185.81.111.18.in-addr.arpa.: domain name does not exist
[60] 186.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-186.dyn.MIT.EDU
[60] 187.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-187.dyn.MIT.EDU
[0] 188.81.111.18.in-addr.arpa.: domain name does not exist
[60] 189.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-189.dyn.MIT.EDU
[60] 190.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-190.dyn.mit.edu
[60] 191.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-191.dyn.MIT.EDU
[0] 192.81.111.18.in-addr.arpa.: domain name does not exist
[0] 193.81.111.18.in-addr.arpa.: domain name does not exist
[60] 194.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-194.dyn.MIT.EDU
[60] 195.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-195.dyn.MIT.EDU
[0] 196.81.111.18.in-addr.arpa.: domain name does not exist
[0] 197.81.111.18.in-addr.arpa.: domain name does not exist
[60] 198.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-198.dyn.MIT.EDU
[60] 199.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-199.dyn.MIT.EDU
[60] 200.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-200.dyn.MIT.EDU
[60] 201.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-201.dyn.MIT.EDU
[0] 202.81.111.18.in-addr.arpa.: domain name does not exist
[60] 203.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-203.dyn.MIT.EDU
[60] 204.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-204.dyn.MIT.EDU
[60] 205.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-205.dyn.MIT.EDU
[60] 206.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-206.dyn.MIT.EDU
[0] 207.81.111.18.in-addr.arpa.: domain name does not exist
[0] 208.81.111.18.in-addr.arpa.: domain name does not exist
[60] 209.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-209.dyn.MIT.EDU
[60] 210.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-210.dyn.MIT.EDU
[60] 211.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-211.dyn.mit.edu
[60] 212.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-212.dyn.MIT.EDU
[0] 213.81.111.18.in-addr.arpa.: domain name does not exist
[0] 214.81.111.18.in-addr.arpa.: domain name does not exist
[60] 215.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-215.dyn.MIT.EDU
[60] 216.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-216.dyn.MIT.EDU
[60] 217.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-217.dyn.MIT.EDU
[0] 218.81.111.18.in-addr.arpa.: domain name does not exist
[60] 219.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-219.dyn.mit.edu
[0] 220.81.111.18.in-addr.arpa.: domain name does not exist
[60] 221.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-221.dyn.MIT.EDU
[60] 222.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-222.dyn.mit.edu
[60] 223.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-223.dyn.MIT.EDU
[60] 224.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-224.dyn.MIT.EDU
[60] 225.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-225.dyn.MIT.EDU
[60] 226.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-226.dyn.MIT.EDU
[60] 227.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-227.dyn.mit.edu
[0] 228.81.111.18.in-addr.arpa.: domain name does not exist
[60] 229.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-229.dyn.MIT.EDU
[60] 230.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-230.dyn.MIT.EDU
[60] 231.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-231.dyn.MIT.EDU
[60] 232.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-232.dyn.MIT.EDU
[0] 233.81.111.18.in-addr.arpa.: domain name does not exist
[0] 234.81.111.18.in-addr.arpa.: domain name does not exist
[60] 235.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-235.dyn.MIT.EDU
[60] 236.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-236.dyn.MIT.EDU
[0] 237.81.111.18.in-addr.arpa.: domain name does not exist
[60] 238.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-238.dyn.MIT.EDU
[0] 239.81.111.18.in-addr.arpa.: domain name does not exist
[60] 240.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-240.dyn.MIT.EDU
[60] 241.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-241.dyn.MIT.EDU
[60] 242.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-242.dyn.MIT.EDU
[60] 243.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-243.dyn.MIT.EDU
[60] 244.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-244.dyn.mit.edu
[0] 245.81.111.18.in-addr.arpa.: domain name does not exist
[60] 246.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-246.dyn.MIT.EDU
[0] 247.81.111.18.in-addr.arpa.: domain name does not exist
[0] 248.81.111.18.in-addr.arpa.: domain name does not exist
[60] 249.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-249.dyn.MIT.EDU
[60] 250.81.111.18.in-addr.arpa. domain name pointer dhcp-18-111-81-250.dyn.MIT.EDU
[0] 251.81.111.18.in-addr.arpa.: domain name does not exist
[0] 252.81.111.18.in-addr.arpa.: domain name does not exist
[0] 253.81.111.18.in-addr.arpa.: domain name does not exist
[0] 254.81.111.18.in-addr.arpa.: domain name does not exist
[0] 255.81.111.18.in-addr.arpa.: domain name does not exist