[0] 0.66.111.18.in-addr.arpa.: domain name does not exist [0] 1.66.111.18.in-addr.arpa.: domain name does not exist [0] 2.66.111.18.in-addr.arpa.: domain name does not exist [0] 3.66.111.18.in-addr.arpa.: domain name does not exist [0] 4.66.111.18.in-addr.arpa.: domain name does not exist [60] 5.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-5.dyn.mit.edu [60] 6.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-6.dyn.mit.edu [60] 7.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-7.dyn.mit.edu [60] 8.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-8.dyn.mit.edu [0] 9.66.111.18.in-addr.arpa.: domain name does not exist [60] 10.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-10.dyn.mit.edu [0] 11.66.111.18.in-addr.arpa.: domain name does not exist [60] 12.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-12.dyn.mit.edu [0] 13.66.111.18.in-addr.arpa.: domain name does not exist [60] 14.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-14.dyn.mit.edu [60] 15.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-15.dyn.mit.edu [60] 16.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-16.dyn.mit.edu [0] 17.66.111.18.in-addr.arpa.: domain name does not exist [60] 18.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-18.dyn.mit.edu [0] 19.66.111.18.in-addr.arpa.: domain name does not exist [60] 20.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-20.dyn.mit.edu [60] 21.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-21.dyn.mit.edu [60] 22.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-22.dyn.mit.edu [0] 23.66.111.18.in-addr.arpa.: domain name does not exist [60] 24.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-24.dyn.mit.edu [60] 25.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-25.dyn.mit.edu [60] 26.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-26.dyn.mit.edu [0] 27.66.111.18.in-addr.arpa.: domain name does not exist [60] 28.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-28.dyn.mit.edu [60] 29.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-29.dyn.mit.edu [60] 30.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-30.dyn.mit.edu [60] 31.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-31.dyn.mit.edu [0] 32.66.111.18.in-addr.arpa.: domain name does not exist [60] 33.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-33.dyn.mit.edu [0] 34.66.111.18.in-addr.arpa.: domain name does not exist [60] 35.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-35.dyn.mit.edu [0] 36.66.111.18.in-addr.arpa.: domain name does not exist [0] 37.66.111.18.in-addr.arpa.: domain name does not exist [60] 38.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-38.dyn.mit.edu [60] 39.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-39.dyn.mit.edu [60] 40.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-40.dyn.mit.edu [0] 41.66.111.18.in-addr.arpa.: domain name does not exist [60] 42.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-42.dyn.mit.edu [60] 43.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-43.dyn.mit.edu [60] 44.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-44.dyn.mit.edu [60] 45.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-45.dyn.mit.edu [60] 46.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-46.dyn.mit.edu [60] 47.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-47.dyn.mit.edu [60] 48.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-48.dyn.mit.edu [0] 49.66.111.18.in-addr.arpa.: domain name does not exist [60] 50.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-50.dyn.mit.edu [0] 51.66.111.18.in-addr.arpa.: domain name does not exist [60] 52.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-52.dyn.mit.edu [60] 53.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-53.dyn.mit.edu [60] 54.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-54.dyn.mit.edu [60] 55.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-55.dyn.mit.edu [0] 56.66.111.18.in-addr.arpa.: domain name does not exist [0] 57.66.111.18.in-addr.arpa.: domain name does not exist [0] 58.66.111.18.in-addr.arpa.: domain name does not exist [0] 59.66.111.18.in-addr.arpa.: domain name does not exist [0] 60.66.111.18.in-addr.arpa.: domain name does not exist [60] 61.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-61.dyn.mit.edu [60] 62.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-62.dyn.mit.edu [60] 63.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-63.dyn.mit.edu [60] 64.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-64.dyn.mit.edu [60] 65.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-65.dyn.mit.edu [60] 66.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-66.dyn.mit.edu [0] 67.66.111.18.in-addr.arpa.: domain name does not exist [60] 68.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-68.dyn.mit.edu [60] 69.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-69.dyn.mit.edu [60] 70.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-70.dyn.mit.edu [0] 71.66.111.18.in-addr.arpa.: domain name does not exist [60] 72.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-72.dyn.mit.edu [60] 73.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-73.dyn.mit.edu [60] 74.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-74.dyn.mit.edu [0] 75.66.111.18.in-addr.arpa.: domain name does not exist [60] 76.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-76.dyn.mit.edu [60] 77.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-77.dyn.mit.edu [60] 78.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-78.dyn.mit.edu [60] 79.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-79.dyn.mit.edu [0] 80.66.111.18.in-addr.arpa.: domain name does not exist [60] 81.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-81.dyn.mit.edu [0] 82.66.111.18.in-addr.arpa.: domain name does not exist [0] 83.66.111.18.in-addr.arpa.: domain name does not exist [60] 84.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-84.dyn.mit.edu [60] 85.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-85.dyn.mit.edu [60] 86.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-86.dyn.mit.edu [60] 87.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-87.dyn.mit.edu [60] 88.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-88.dyn.mit.edu [60] 89.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-89.dyn.mit.edu [60] 90.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-90.dyn.mit.edu [0] 91.66.111.18.in-addr.arpa.: domain name does not exist [0] 92.66.111.18.in-addr.arpa.: domain name does not exist [60] 93.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-93.dyn.mit.edu [60] 94.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-94.dyn.mit.edu [60] 95.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-95.dyn.mit.edu [60] 96.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-96.dyn.mit.edu [0] 97.66.111.18.in-addr.arpa.: domain name does not exist [60] 98.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-98.dyn.mit.edu [60] 99.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-99.dyn.mit.edu [60] 100.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-100.dyn.mit.edu [60] 101.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-101.dyn.mit.edu [0] 102.66.111.18.in-addr.arpa.: domain name does not exist [60] 103.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-103.dyn.mit.edu [60] 104.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-104.dyn.mit.edu [60] 105.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-105.dyn.mit.edu [0] 106.66.111.18.in-addr.arpa.: domain name does not exist [60] 107.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-107.dyn.mit.edu [60] 108.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-108.dyn.mit.edu [60] 109.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-109.dyn.mit.edu [0] 110.66.111.18.in-addr.arpa.: domain name does not exist [0] 111.66.111.18.in-addr.arpa.: domain name does not exist [60] 112.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-112.dyn.mit.edu [60] 113.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-113.dyn.mit.edu [60] 114.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-114.dyn.mit.edu [0] 115.66.111.18.in-addr.arpa.: domain name does not exist [60] 116.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-116.dyn.mit.edu [0] 117.66.111.18.in-addr.arpa.: domain name does not exist [0] 118.66.111.18.in-addr.arpa.: domain name does not exist [60] 119.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-119.dyn.mit.edu [60] 120.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-120.dyn.mit.edu [0] 121.66.111.18.in-addr.arpa.: domain name does not exist [60] 122.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-122.dyn.mit.edu [0] 123.66.111.18.in-addr.arpa.: domain name does not exist [60] 124.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-124.dyn.mit.edu [60] 125.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-125.dyn.mit.edu [0] 126.66.111.18.in-addr.arpa.: domain name does not exist [60] 127.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-127.dyn.mit.edu [60] 128.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-128.dyn.mit.edu [0] 129.66.111.18.in-addr.arpa.: domain name does not exist [60] 130.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-130.dyn.mit.edu [60] 131.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-131.dyn.mit.edu [0] 132.66.111.18.in-addr.arpa.: domain name does not exist [60] 133.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-133.dyn.mit.edu [60] 134.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-134.dyn.mit.edu [60] 135.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-135.dyn.mit.edu [60] 136.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-136.dyn.mit.edu [0] 137.66.111.18.in-addr.arpa.: domain name does not exist [0] 138.66.111.18.in-addr.arpa.: domain name does not exist [60] 139.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-139.dyn.mit.edu [60] 140.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-140.dyn.mit.edu [0] 141.66.111.18.in-addr.arpa.: domain name does not exist [0] 142.66.111.18.in-addr.arpa.: domain name does not exist [0] 143.66.111.18.in-addr.arpa.: domain name does not exist [60] 144.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-144.dyn.mit.edu [60] 145.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-145.dyn.mit.edu [60] 146.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-146.dyn.mit.edu [0] 147.66.111.18.in-addr.arpa.: domain name does not exist [60] 148.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-148.dyn.mit.edu [0] 149.66.111.18.in-addr.arpa.: domain name does not exist [60] 150.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-150.dyn.mit.edu [60] 151.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-151.dyn.mit.edu [60] 152.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-152.dyn.mit.edu [0] 153.66.111.18.in-addr.arpa.: domain name does not exist [60] 154.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-154.dyn.mit.edu [60] 155.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-155.dyn.mit.edu [60] 156.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-156.dyn.mit.edu [0] 157.66.111.18.in-addr.arpa.: domain name does not exist [60] 158.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-158.dyn.mit.edu [0] 159.66.111.18.in-addr.arpa.: domain name does not exist [60] 160.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-160.dyn.mit.edu [60] 161.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-161.dyn.mit.edu [0] 162.66.111.18.in-addr.arpa.: domain name does not exist [60] 163.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-163.dyn.mit.edu [60] 164.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-164.dyn.mit.edu [0] 165.66.111.18.in-addr.arpa.: domain name does not exist [0] 166.66.111.18.in-addr.arpa.: domain name does not exist [60] 167.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-167.dyn.mit.edu [0] 168.66.111.18.in-addr.arpa.: domain name does not exist [60] 169.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-169.dyn.mit.edu [60] 170.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-170.dyn.mit.edu [60] 171.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-171.dyn.mit.edu [60] 172.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-172.dyn.mit.edu [60] 173.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-173.dyn.mit.edu [60] 174.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-174.dyn.mit.edu [60] 175.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-175.dyn.mit.edu [0] 176.66.111.18.in-addr.arpa.: domain name does not exist [60] 177.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-177.dyn.mit.edu [60] 178.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-178.dyn.mit.edu [60] 179.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-179.dyn.mit.edu [60] 180.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-180.dyn.mit.edu [60] 181.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-181.dyn.mit.edu [60] 182.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-182.dyn.mit.edu [60] 183.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-183.dyn.mit.edu [60] 184.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-184.dyn.mit.edu [60] 185.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-185.dyn.mit.edu [60] 186.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-186.dyn.mit.edu [60] 187.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-187.dyn.mit.edu [60] 188.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-188.dyn.mit.edu [0] 189.66.111.18.in-addr.arpa.: domain name does not exist [60] 190.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-190.dyn.mit.edu [60] 191.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-191.dyn.mit.edu [60] 192.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-192.dyn.mit.edu [60] 193.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-193.dyn.mit.edu [60] 194.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-194.dyn.mit.edu [0] 195.66.111.18.in-addr.arpa.: domain name does not exist [0] 196.66.111.18.in-addr.arpa.: domain name does not exist [0] 197.66.111.18.in-addr.arpa.: domain name does not exist [60] 198.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-198.dyn.mit.edu [60] 199.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-199.dyn.mit.edu [0] 200.66.111.18.in-addr.arpa.: domain name does not exist [0] 201.66.111.18.in-addr.arpa.: domain name does not exist [60] 202.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-202.dyn.mit.edu [60] 203.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-203.dyn.mit.edu [60] 204.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-204.dyn.mit.edu [60] 205.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-205.dyn.mit.edu [60] 206.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-206.dyn.mit.edu [60] 207.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-207.dyn.mit.edu [60] 208.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-208.dyn.mit.edu [60] 209.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-209.dyn.mit.edu [0] 210.66.111.18.in-addr.arpa.: domain name does not exist [60] 211.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-211.dyn.mit.edu [60] 212.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-212.dyn.mit.edu [60] 213.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-213.dyn.mit.edu [60] 214.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-214.dyn.mit.edu [60] 215.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-215.dyn.mit.edu [60] 216.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-216.dyn.mit.edu [0] 217.66.111.18.in-addr.arpa.: domain name does not exist [60] 218.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-218.dyn.mit.edu [60] 219.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-219.dyn.mit.edu [60] 220.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-220.dyn.mit.edu [60] 221.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-221.dyn.mit.edu [60] 222.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-222.dyn.mit.edu [60] 223.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-223.dyn.mit.edu [60] 224.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-224.dyn.mit.edu [60] 225.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-225.dyn.mit.edu [60] 226.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-226.dyn.mit.edu [60] 227.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-227.dyn.mit.edu [60] 228.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-228.dyn.mit.edu [60] 229.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-229.dyn.mit.edu [60] 230.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-230.dyn.mit.edu [60] 231.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-231.dyn.mit.edu [0] 232.66.111.18.in-addr.arpa.: domain name does not exist [60] 233.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-233.dyn.mit.edu [60] 234.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-234.dyn.mit.edu [60] 235.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-235.dyn.mit.edu [0] 236.66.111.18.in-addr.arpa.: domain name does not exist [0] 237.66.111.18.in-addr.arpa.: domain name does not exist [60] 238.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-238.dyn.mit.edu [60] 239.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-239.dyn.mit.edu [60] 240.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-240.dyn.mit.edu [0] 241.66.111.18.in-addr.arpa.: domain name does not exist [0] 242.66.111.18.in-addr.arpa.: domain name does not exist [60] 243.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-243.dyn.mit.edu [60] 244.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-244.dyn.mit.edu [60] 245.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-245.dyn.mit.edu [60] 246.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-246.dyn.mit.edu [0] 247.66.111.18.in-addr.arpa.: domain name does not exist [0] 248.66.111.18.in-addr.arpa.: domain name does not exist [0] 249.66.111.18.in-addr.arpa.: domain name does not exist [60] 250.66.111.18.in-addr.arpa. domain name pointer dhcp-18-111-66-250.dyn.mit.edu [0] 251.66.111.18.in-addr.arpa.: domain name does not exist [0] 252.66.111.18.in-addr.arpa.: domain name does not exist [0] 253.66.111.18.in-addr.arpa.: domain name does not exist [0] 254.66.111.18.in-addr.arpa.: domain name does not exist [0] 255.66.111.18.in-addr.arpa.: domain name does not exist