[0] 0.86.111.18.in-addr.arpa.: domain name does not exist
[0] 1.86.111.18.in-addr.arpa.: domain name does not exist
[0] 2.86.111.18.in-addr.arpa.: domain name does not exist
[0] 3.86.111.18.in-addr.arpa.: domain name does not exist
[0] 4.86.111.18.in-addr.arpa.: domain name does not exist
[60] 5.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-5.dyn.mit.edu
[60] 6.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-6.dyn.MIT.EDU
[60] 7.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-7.dyn.MIT.EDU
[60] 8.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-8.dyn.mit.edu
[0] 9.86.111.18.in-addr.arpa.: domain name does not exist
[60] 10.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-10.dyn.MIT.EDU
[60] 11.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-11.dyn.MIT.EDU
[60] 12.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-12.dyn.MIT.EDU
[0] 13.86.111.18.in-addr.arpa.: domain name does not exist
[60] 14.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-14.dyn.MIT.EDU
[0] 15.86.111.18.in-addr.arpa.: domain name does not exist
[60] 16.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-16.dyn.mit.edu
[60] 17.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-17.dyn.mit.edu
[60] 18.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-18.dyn.mit.edu
[60] 19.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-19.dyn.MIT.EDU
[60] 20.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-20.dyn.mit.edu
[0] 21.86.111.18.in-addr.arpa.: domain name does not exist
[0] 22.86.111.18.in-addr.arpa.: domain name does not exist
[60] 23.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-23.dyn.MIT.EDU
[60] 24.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-24.dyn.MIT.EDU
[0] 25.86.111.18.in-addr.arpa.: domain name does not exist
[60] 26.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-26.dyn.MIT.EDU
[60] 27.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-27.dyn.MIT.EDU
[60] 28.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-28.dyn.mit.edu
[60] 29.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-29.dyn.MIT.EDU
[60] 30.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-30.dyn.MIT.EDU
[0] 31.86.111.18.in-addr.arpa.: domain name does not exist
[60] 32.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-32.dyn.MIT.EDU
[60] 33.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-33.dyn.MIT.EDU
[60] 34.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-34.dyn.MIT.EDU
[60] 35.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-35.dyn.MIT.EDU
[60] 36.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-36.dyn.MIT.EDU
[0] 37.86.111.18.in-addr.arpa.: domain name does not exist
[0] 38.86.111.18.in-addr.arpa.: domain name does not exist
[60] 39.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-39.dyn.mit.edu
[0] 40.86.111.18.in-addr.arpa.: domain name does not exist
[60] 41.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-41.dyn.MIT.EDU
[0] 42.86.111.18.in-addr.arpa.: domain name does not exist
[0] 43.86.111.18.in-addr.arpa.: domain name does not exist
[60] 44.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-44.dyn.MIT.EDU
[60] 45.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-45.dyn.mit.edu
[60] 46.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-46.dyn.mit.edu
[60] 47.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-47.dyn.MIT.EDU
[60] 48.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-48.dyn.mit.edu
[60] 49.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-49.dyn.mit.edu
[0] 50.86.111.18.in-addr.arpa.: domain name does not exist
[60] 51.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-51.dyn.MIT.EDU
[60] 52.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-52.dyn.MIT.EDU
[60] 53.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-53.dyn.MIT.EDU
[60] 54.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-54.dyn.MIT.EDU
[0] 55.86.111.18.in-addr.arpa.: domain name does not exist
[60] 56.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-56.dyn.MIT.EDU
[60] 57.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-57.dyn.MIT.EDU
[60] 58.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-58.dyn.MIT.EDU
[0] 59.86.111.18.in-addr.arpa.: domain name does not exist
[60] 60.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-60.dyn.MIT.EDU
[60] 61.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-61.dyn.MIT.EDU
[0] 62.86.111.18.in-addr.arpa.: domain name does not exist
[60] 63.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-63.dyn.MIT.EDU
[60] 64.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-64.dyn.mit.edu
[0] 65.86.111.18.in-addr.arpa.: domain name does not exist
[60] 66.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-66.dyn.mit.edu
[60] 67.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-67.dyn.MIT.EDU
[60] 68.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-68.dyn.MIT.EDU
[60] 69.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-69.dyn.mit.edu
[60] 70.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-70.dyn.MIT.EDU
[60] 71.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-71.dyn.MIT.EDU
[60] 72.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-72.dyn.MIT.EDU
[60] 73.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-73.dyn.MIT.EDU
[60] 74.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-74.dyn.MIT.EDU
[60] 75.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-75.dyn.MIT.EDU
[60] 76.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-76.dyn.MIT.EDU
[60] 77.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-77.dyn.MIT.EDU
[60] 78.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-78.dyn.MIT.EDU
[60] 79.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-79.dyn.mit.edu
[0] 80.86.111.18.in-addr.arpa.: domain name does not exist
[60] 81.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-81.dyn.MIT.EDU
[60] 82.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-82.dyn.MIT.EDU
[60] 83.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-83.dyn.MIT.EDU
[60] 84.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-84.dyn.MIT.EDU
[0] 85.86.111.18.in-addr.arpa.: domain name does not exist
[60] 86.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-86.dyn.MIT.EDU
[0] 87.86.111.18.in-addr.arpa.: domain name does not exist
[0] 88.86.111.18.in-addr.arpa.: domain name does not exist
[60] 89.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-89.dyn.MIT.EDU
[60] 90.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-90.dyn.mit.edu
[0] 91.86.111.18.in-addr.arpa.: domain name does not exist
[0] 92.86.111.18.in-addr.arpa.: domain name does not exist
[0] 93.86.111.18.in-addr.arpa.: domain name does not exist
[60] 94.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-94.dyn.MIT.EDU
[0] 95.86.111.18.in-addr.arpa.: domain name does not exist
[0] 96.86.111.18.in-addr.arpa.: domain name does not exist
[60] 97.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-97.dyn.MIT.EDU
[0] 98.86.111.18.in-addr.arpa.: domain name does not exist
[60] 99.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-99.dyn.MIT.EDU
[60] 100.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-100.dyn.MIT.EDU
[0] 101.86.111.18.in-addr.arpa.: domain name does not exist
[60] 102.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-102.dyn.MIT.EDU
[60] 103.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-103.dyn.MIT.EDU
[60] 104.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-104.dyn.MIT.EDU
[60] 105.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-105.dyn.MIT.EDU
[0] 106.86.111.18.in-addr.arpa.: domain name does not exist
[60] 107.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-107.dyn.MIT.EDU
[60] 108.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-108.dyn.MIT.EDU
[0] 109.86.111.18.in-addr.arpa.: domain name does not exist
[60] 110.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-110.dyn.MIT.EDU
[60] 111.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-111.dyn.MIT.EDU
[0] 112.86.111.18.in-addr.arpa.: domain name does not exist
[60] 113.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-113.dyn.MIT.EDU
[60] 114.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-114.dyn.mit.edu
[60] 115.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-115.dyn.mit.edu
[60] 116.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-116.dyn.MIT.EDU
[0] 117.86.111.18.in-addr.arpa.: domain name does not exist
[60] 118.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-118.dyn.MIT.EDU
[60] 119.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-119.dyn.MIT.EDU
[60] 120.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-120.dyn.MIT.EDU
[60] 121.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-121.dyn.mit.edu
[0] 122.86.111.18.in-addr.arpa.: domain name does not exist
[0] 123.86.111.18.in-addr.arpa.: domain name does not exist
[60] 124.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-124.dyn.MIT.EDU
[60] 125.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-125.dyn.mit.edu
[60] 126.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-126.dyn.MIT.EDU
[60] 127.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-127.dyn.MIT.EDU
[60] 128.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-128.dyn.MIT.EDU
[60] 129.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-129.dyn.MIT.EDU
[60] 130.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-130.dyn.MIT.EDU
[60] 131.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-131.dyn.MIT.EDU
[0] 132.86.111.18.in-addr.arpa.: domain name does not exist
[60] 133.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-133.dyn.MIT.EDU
[0] 134.86.111.18.in-addr.arpa.: domain name does not exist
[60] 135.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-135.dyn.mit.edu
[60] 136.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-136.dyn.mit.edu
[60] 137.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-137.dyn.MIT.EDU
[0] 138.86.111.18.in-addr.arpa.: domain name does not exist
[60] 139.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-139.dyn.MIT.EDU
[60] 140.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-140.dyn.MIT.EDU
[60] 141.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-141.dyn.MIT.EDU
[60] 142.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-142.dyn.mit.edu
[60] 143.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-143.dyn.MIT.EDU
[0] 144.86.111.18.in-addr.arpa.: domain name does not exist
[60] 145.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-145.dyn.MIT.EDU
[60] 146.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-146.dyn.MIT.EDU
[0] 147.86.111.18.in-addr.arpa.: domain name does not exist
[0] 148.86.111.18.in-addr.arpa.: domain name does not exist
[60] 149.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-149.dyn.MIT.EDU
[60] 150.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-150.dyn.mit.edu
[0] 151.86.111.18.in-addr.arpa.: domain name does not exist
[0] 152.86.111.18.in-addr.arpa.: domain name does not exist
[60] 153.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-153.dyn.MIT.EDU
[60] 154.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-154.dyn.MIT.EDU
[60] 155.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-155.dyn.mit.edu
[0] 156.86.111.18.in-addr.arpa.: domain name does not exist
[60] 157.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-157.dyn.MIT.EDU
[60] 158.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-158.dyn.mit.edu
[0] 159.86.111.18.in-addr.arpa.: domain name does not exist
[0] 160.86.111.18.in-addr.arpa.: domain name does not exist
[60] 161.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-161.dyn.MIT.EDU
[60] 162.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-162.dyn.MIT.EDU
[0] 163.86.111.18.in-addr.arpa.: domain name does not exist
[60] 164.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-164.dyn.MIT.EDU
[0] 165.86.111.18.in-addr.arpa.: domain name does not exist
[60] 166.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-166.dyn.MIT.EDU
[60] 167.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-167.dyn.MIT.EDU
[0] 168.86.111.18.in-addr.arpa.: domain name does not exist
[0] 169.86.111.18.in-addr.arpa.: domain name does not exist
[0] 170.86.111.18.in-addr.arpa.: domain name does not exist
[0] 171.86.111.18.in-addr.arpa.: domain name does not exist
[60] 172.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-172.dyn.MIT.EDU
[60] 173.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-173.dyn.mit.edu
[0] 174.86.111.18.in-addr.arpa.: domain name does not exist
[0] 175.86.111.18.in-addr.arpa.: domain name does not exist
[0] 176.86.111.18.in-addr.arpa.: domain name does not exist
[60] 177.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-177.dyn.MIT.EDU
[60] 178.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-178.dyn.MIT.EDU
[0] 179.86.111.18.in-addr.arpa.: domain name does not exist
[60] 180.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-180.dyn.MIT.EDU
[0] 181.86.111.18.in-addr.arpa.: domain name does not exist
[60] 182.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-182.dyn.MIT.EDU
[0] 183.86.111.18.in-addr.arpa.: domain name does not exist
[60] 184.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-184.dyn.MIT.EDU
[60] 185.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-185.dyn.MIT.EDU
[60] 186.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-186.dyn.MIT.EDU
[60] 187.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-187.dyn.MIT.EDU
[60] 188.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-188.dyn.MIT.EDU
[60] 189.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-189.dyn.MIT.EDU
[60] 190.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-190.dyn.MIT.EDU
[60] 191.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-191.dyn.MIT.EDU
[60] 192.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-192.dyn.mit.edu
[60] 193.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-193.dyn.MIT.EDU
[0] 194.86.111.18.in-addr.arpa.: domain name does not exist
[60] 195.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-195.dyn.MIT.EDU
[60] 196.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-196.dyn.MIT.EDU
[60] 197.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-197.dyn.MIT.EDU
[60] 198.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-198.dyn.mit.edu
[60] 199.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-199.dyn.MIT.EDU
[60] 200.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-200.dyn.MIT.EDU
[0] 201.86.111.18.in-addr.arpa.: domain name does not exist
[60] 202.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-202.dyn.mit.edu
[60] 203.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-203.dyn.mit.edu
[0] 204.86.111.18.in-addr.arpa.: domain name does not exist
[60] 205.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-205.dyn.MIT.EDU
[60] 206.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-206.dyn.MIT.EDU
[0] 207.86.111.18.in-addr.arpa.: domain name does not exist
[60] 208.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-208.dyn.MIT.EDU
[60] 209.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-209.dyn.MIT.EDU
[60] 210.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-210.dyn.MIT.EDU
[60] 211.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-211.dyn.MIT.EDU
[0] 212.86.111.18.in-addr.arpa.: domain name does not exist
[0] 213.86.111.18.in-addr.arpa.: domain name does not exist
[0] 214.86.111.18.in-addr.arpa.: domain name does not exist
[0] 215.86.111.18.in-addr.arpa.: domain name does not exist
[0] 216.86.111.18.in-addr.arpa.: domain name does not exist
[60] 217.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-217.dyn.mit.edu
[0] 218.86.111.18.in-addr.arpa.: domain name does not exist
[60] 219.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-219.dyn.MIT.EDU
[60] 220.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-220.dyn.MIT.EDU
[0] 221.86.111.18.in-addr.arpa.: domain name does not exist
[0] 222.86.111.18.in-addr.arpa.: domain name does not exist
[60] 223.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-223.dyn.MIT.EDU
[0] 224.86.111.18.in-addr.arpa.: domain name does not exist
[0] 225.86.111.18.in-addr.arpa.: domain name does not exist
[60] 226.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-226.dyn.MIT.EDU
[0] 227.86.111.18.in-addr.arpa.: domain name does not exist
[60] 228.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-228.dyn.MIT.EDU
[60] 229.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-229.dyn.mit.edu
[60] 230.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-230.dyn.mit.edu
[60] 231.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-231.dyn.MIT.EDU
[0] 232.86.111.18.in-addr.arpa.: domain name does not exist
[0] 233.86.111.18.in-addr.arpa.: domain name does not exist
[60] 234.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-234.dyn.MIT.EDU
[60] 235.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-235.dyn.MIT.EDU
[0] 236.86.111.18.in-addr.arpa.: domain name does not exist
[60] 237.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-237.dyn.MIT.EDU
[60] 238.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-238.dyn.MIT.EDU
[60] 239.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-239.dyn.mit.edu
[60] 240.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-240.dyn.MIT.EDU
[0] 241.86.111.18.in-addr.arpa.: domain name does not exist
[0] 242.86.111.18.in-addr.arpa.: domain name does not exist
[0] 243.86.111.18.in-addr.arpa.: domain name does not exist
[0] 244.86.111.18.in-addr.arpa.: domain name does not exist
[0] 245.86.111.18.in-addr.arpa.: domain name does not exist
[60] 246.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-246.dyn.mit.edu
[60] 247.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-247.dyn.MIT.EDU
[60] 248.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-248.dyn.MIT.EDU
[60] 249.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-249.dyn.mit.edu
[60] 250.86.111.18.in-addr.arpa. domain name pointer dhcp-18-111-86-250.dyn.MIT.EDU
[0] 251.86.111.18.in-addr.arpa.: domain name does not exist
[0] 252.86.111.18.in-addr.arpa.: domain name does not exist
[0] 253.86.111.18.in-addr.arpa.: domain name does not exist
[0] 254.86.111.18.in-addr.arpa.: domain name does not exist
[0] 255.86.111.18.in-addr.arpa.: domain name does not exist