[0] 0.4.111.18.in-addr.arpa.: domain name does not exist
[0] 1.4.111.18.in-addr.arpa.: domain name does not exist
[0] 2.4.111.18.in-addr.arpa.: domain name does not exist
[0] 3.4.111.18.in-addr.arpa.: domain name does not exist
[0] 4.4.111.18.in-addr.arpa.: domain name does not exist
[0] 5.4.111.18.in-addr.arpa.: domain name does not exist
[60] 6.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-6.dyn.mit.edu
[60] 7.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-7.dyn.mit.edu
[60] 8.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-8.dyn.mit.edu
[60] 9.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-9.dyn.mit.edu
[60] 10.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-10.dyn.mit.edu
[60] 11.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-11.dyn.mit.edu
[60] 12.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-12.dyn.mit.edu
[60] 13.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-13.dyn.mit.edu
[60] 14.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-14.dyn.mit.edu
[60] 15.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-15.dyn.mit.edu
[60] 16.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-16.dyn.mit.edu
[60] 17.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-17.dyn.mit.edu
[60] 18.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-18.dyn.mit.edu
[60] 19.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-19.dyn.mit.edu
[0] 20.4.111.18.in-addr.arpa.: domain name does not exist
[60] 21.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-21.dyn.mit.edu
[60] 22.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-22.dyn.mit.edu
[0] 23.4.111.18.in-addr.arpa.: domain name does not exist
[60] 24.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-24.dyn.mit.edu
[60] 25.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-25.dyn.mit.edu
[60] 26.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-26.dyn.mit.edu
[60] 27.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-27.dyn.mit.edu
[60] 28.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-28.dyn.mit.edu
[60] 29.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-29.dyn.mit.edu
[60] 30.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-30.dyn.mit.edu
[60] 31.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-31.dyn.mit.edu
[60] 32.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-32.dyn.mit.edu
[60] 33.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-33.dyn.mit.edu
[60] 34.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-34.dyn.mit.edu
[0] 35.4.111.18.in-addr.arpa.: domain name does not exist
[0] 36.4.111.18.in-addr.arpa.: domain name does not exist
[60] 37.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-37.dyn.mit.edu
[60] 38.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-38.dyn.mit.edu
[60] 39.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-39.dyn.mit.edu
[60] 40.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-40.dyn.mit.edu
[60] 41.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-41.dyn.mit.edu
[60] 42.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-42.dyn.mit.edu
[60] 43.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-43.dyn.mit.edu
[0] 44.4.111.18.in-addr.arpa.: domain name does not exist
[60] 45.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-45.dyn.mit.edu
[60] 46.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-46.dyn.mit.edu
[0] 47.4.111.18.in-addr.arpa.: domain name does not exist
[60] 48.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-48.dyn.mit.edu
[0] 49.4.111.18.in-addr.arpa.: domain name does not exist
[0] 50.4.111.18.in-addr.arpa.: domain name does not exist
[60] 51.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-51.dyn.mit.edu
[60] 52.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-52.dyn.mit.edu
[0] 53.4.111.18.in-addr.arpa.: domain name does not exist
[60] 54.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-54.dyn.mit.edu
[60] 55.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-55.dyn.mit.edu
[60] 56.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-56.dyn.mit.edu
[60] 57.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-57.dyn.mit.edu
[0] 58.4.111.18.in-addr.arpa.: domain name does not exist
[60] 59.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-59.dyn.mit.edu
[0] 60.4.111.18.in-addr.arpa.: domain name does not exist
[60] 61.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-61.dyn.mit.edu
[0] 62.4.111.18.in-addr.arpa.: domain name does not exist
[60] 63.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-63.dyn.mit.edu
[60] 64.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-64.dyn.mit.edu
[60] 65.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-65.dyn.mit.edu
[60] 66.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-66.dyn.mit.edu
[0] 67.4.111.18.in-addr.arpa.: domain name does not exist
[60] 68.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-68.dyn.mit.edu
[60] 69.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-69.dyn.mit.edu
[60] 70.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-70.dyn.mit.edu
[60] 71.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-71.dyn.mit.edu
[0] 72.4.111.18.in-addr.arpa.: domain name does not exist
[60] 73.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-73.dyn.mit.edu
[60] 74.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-74.dyn.mit.edu
[60] 75.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-75.dyn.mit.edu
[0] 76.4.111.18.in-addr.arpa.: domain name does not exist
[60] 77.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-77.dyn.mit.edu
[60] 78.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-78.dyn.mit.edu
[60] 79.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-79.dyn.mit.edu
[60] 80.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-80.dyn.mit.edu
[60] 81.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-81.dyn.mit.edu
[60] 82.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-82.dyn.mit.edu
[60] 83.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-83.dyn.mit.edu
[60] 84.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-84.dyn.mit.edu
[60] 85.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-85.dyn.mit.edu
[60] 86.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-86.dyn.mit.edu
[60] 87.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-87.dyn.mit.edu
[60] 88.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-88.dyn.mit.edu
[0] 89.4.111.18.in-addr.arpa.: domain name does not exist
[60] 90.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-90.dyn.mit.edu
[60] 91.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-91.dyn.mit.edu
[0] 92.4.111.18.in-addr.arpa.: domain name does not exist
[0] 93.4.111.18.in-addr.arpa.: domain name does not exist
[60] 94.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-94.dyn.mit.edu
[60] 95.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-95.dyn.mit.edu
[60] 96.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-96.dyn.mit.edu
[60] 97.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-97.dyn.mit.edu
[60] 98.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-98.dyn.mit.edu
[60] 99.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-99.dyn.mit.edu
[0] 100.4.111.18.in-addr.arpa.: domain name does not exist
[0] 101.4.111.18.in-addr.arpa.: domain name does not exist
[60] 102.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-102.dyn.mit.edu
[60] 103.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-103.dyn.mit.edu
[60] 104.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-104.dyn.mit.edu
[0] 105.4.111.18.in-addr.arpa.: domain name does not exist
[60] 106.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-106.dyn.mit.edu
[60] 107.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-107.dyn.mit.edu
[60] 108.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-108.dyn.mit.edu
[60] 109.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-109.dyn.mit.edu
[60] 110.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-110.dyn.mit.edu
[60] 111.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-111.dyn.mit.edu
[60] 112.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-112.dyn.mit.edu
[60] 113.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-113.dyn.mit.edu
[60] 114.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-114.dyn.mit.edu
[60] 115.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-115.dyn.mit.edu
[0] 116.4.111.18.in-addr.arpa.: domain name does not exist
[60] 117.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-117.dyn.mit.edu
[60] 118.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-118.dyn.mit.edu
[60] 119.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-119.dyn.mit.edu
[60] 120.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-120.dyn.mit.edu
[60] 121.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-121.dyn.mit.edu
[60] 122.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-122.dyn.mit.edu
[60] 123.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-123.dyn.mit.edu
[0] 124.4.111.18.in-addr.arpa.: domain name does not exist
[60] 125.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-125.dyn.mit.edu
[60] 126.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-126.dyn.mit.edu
[60] 127.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-127.dyn.mit.edu
[60] 128.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-128.dyn.mit.edu
[60] 129.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-129.dyn.mit.edu
[60] 130.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-130.dyn.mit.edu
[60] 131.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-131.dyn.mit.edu
[0] 132.4.111.18.in-addr.arpa.: domain name does not exist
[0] 133.4.111.18.in-addr.arpa.: domain name does not exist
[60] 134.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-134.dyn.mit.edu
[60] 135.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-135.dyn.mit.edu
[60] 136.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-136.dyn.mit.edu
[60] 137.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-137.dyn.mit.edu
[0] 138.4.111.18.in-addr.arpa.: domain name does not exist
[60] 139.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-139.dyn.mit.edu
[60] 140.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-140.dyn.mit.edu
[60] 141.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-141.dyn.mit.edu
[60] 142.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-142.dyn.mit.edu
[60] 143.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-143.dyn.mit.edu
[60] 144.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-144.dyn.mit.edu
[60] 145.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-145.dyn.mit.edu
[60] 146.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-146.dyn.mit.edu
[0] 147.4.111.18.in-addr.arpa.: domain name does not exist
[0] 148.4.111.18.in-addr.arpa.: domain name does not exist
[60] 149.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-149.dyn.mit.edu
[60] 150.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-150.dyn.mit.edu
[60] 151.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-151.dyn.mit.edu
[60] 152.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-152.dyn.mit.edu
[60] 153.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-153.dyn.mit.edu
[0] 154.4.111.18.in-addr.arpa.: domain name does not exist
[60] 155.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-155.dyn.mit.edu
[60] 156.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-156.dyn.mit.edu
[60] 157.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-157.dyn.mit.edu
[0] 158.4.111.18.in-addr.arpa.: domain name does not exist
[60] 159.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-159.dyn.mit.edu
[60] 160.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-160.dyn.mit.edu
[60] 161.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-161.dyn.mit.edu
[60] 162.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-162.dyn.mit.edu
[60] 163.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-163.dyn.mit.edu
[60] 164.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-164.dyn.mit.edu
[0] 165.4.111.18.in-addr.arpa.: domain name does not exist
[60] 166.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-166.dyn.mit.edu
[60] 167.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-167.dyn.mit.edu
[60] 168.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-168.dyn.mit.edu
[60] 169.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-169.dyn.mit.edu
[60] 170.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-170.dyn.mit.edu
[60] 171.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-171.dyn.mit.edu
[0] 172.4.111.18.in-addr.arpa.: domain name does not exist
[60] 173.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-173.dyn.mit.edu
[60] 174.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-174.dyn.mit.edu
[0] 175.4.111.18.in-addr.arpa.: domain name does not exist
[60] 176.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-176.dyn.mit.edu
[0] 177.4.111.18.in-addr.arpa.: domain name does not exist
[60] 178.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-178.dyn.mit.edu
[60] 179.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-179.dyn.mit.edu
[0] 180.4.111.18.in-addr.arpa.: domain name does not exist
[60] 181.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-181.dyn.mit.edu
[0] 182.4.111.18.in-addr.arpa.: domain name does not exist
[60] 183.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-183.dyn.mit.edu
[60] 184.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-184.dyn.mit.edu
[0] 185.4.111.18.in-addr.arpa.: domain name does not exist
[0] 186.4.111.18.in-addr.arpa.: domain name does not exist
[60] 187.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-187.dyn.mit.edu
[60] 188.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-188.dyn.mit.edu
[60] 189.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-189.dyn.mit.edu
[60] 190.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-190.dyn.mit.edu
[60] 191.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-191.dyn.mit.edu
[60] 192.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-192.dyn.mit.edu
[60] 193.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-193.dyn.mit.edu
[60] 194.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-194.dyn.mit.edu
[60] 195.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-195.dyn.mit.edu
[60] 196.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-196.dyn.mit.edu
[60] 197.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-197.dyn.mit.edu
[60] 198.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-198.dyn.mit.edu
[0] 199.4.111.18.in-addr.arpa.: domain name does not exist
[60] 200.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-200.dyn.mit.edu
[60] 201.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-201.dyn.mit.edu
[60] 202.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-202.dyn.mit.edu
[0] 203.4.111.18.in-addr.arpa.: domain name does not exist
[0] 204.4.111.18.in-addr.arpa.: domain name does not exist
[0] 205.4.111.18.in-addr.arpa.: domain name does not exist
[60] 206.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-206.dyn.mit.edu
[60] 207.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-207.dyn.mit.edu
[60] 208.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-208.dyn.mit.edu
[60] 209.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-209.dyn.mit.edu
[60] 210.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-210.dyn.mit.edu
[60] 211.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-211.dyn.mit.edu
[0] 212.4.111.18.in-addr.arpa.: domain name does not exist
[60] 213.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-213.dyn.mit.edu
[60] 214.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-214.dyn.mit.edu
[60] 215.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-215.dyn.mit.edu
[0] 216.4.111.18.in-addr.arpa.: domain name does not exist
[60] 217.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-217.dyn.mit.edu
[60] 218.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-218.dyn.mit.edu
[60] 219.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-219.dyn.mit.edu
[60] 220.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-220.dyn.mit.edu
[60] 221.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-221.dyn.mit.edu
[60] 222.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-222.dyn.mit.edu
[0] 223.4.111.18.in-addr.arpa.: domain name does not exist
[60] 224.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-224.dyn.mit.edu
[0] 225.4.111.18.in-addr.arpa.: domain name does not exist
[60] 226.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-226.dyn.mit.edu
[0] 227.4.111.18.in-addr.arpa.: domain name does not exist
[60] 228.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-228.dyn.mit.edu
[60] 229.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-229.dyn.mit.edu
[60] 230.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-230.dyn.mit.edu
[60] 231.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-231.dyn.mit.edu
[60] 232.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-232.dyn.mit.edu
[60] 233.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-233.dyn.mit.edu
[60] 234.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-234.dyn.mit.edu
[0] 235.4.111.18.in-addr.arpa.: domain name does not exist
[60] 236.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-236.dyn.mit.edu
[60] 237.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-237.dyn.mit.edu
[60] 238.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-238.dyn.mit.edu
[60] 239.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-239.dyn.mit.edu
[60] 240.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-240.dyn.mit.edu
[60] 241.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-241.dyn.mit.edu
[60] 242.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-242.dyn.mit.edu
[60] 243.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-243.dyn.mit.edu
[60] 244.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-244.dyn.mit.edu
[60] 245.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-245.dyn.mit.edu
[60] 246.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-246.dyn.mit.edu
[60] 247.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-247.dyn.mit.edu
[60] 248.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-248.dyn.mit.edu
[60] 249.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-249.dyn.mit.edu
[60] 250.4.111.18.in-addr.arpa. domain name pointer dhcp-18-111-4-250.dyn.mit.edu
[0] 251.4.111.18.in-addr.arpa.: domain name does not exist
[0] 252.4.111.18.in-addr.arpa.: domain name does not exist
[0] 253.4.111.18.in-addr.arpa.: domain name does not exist
[0] 254.4.111.18.in-addr.arpa.: domain name does not exist
[0] 255.4.111.18.in-addr.arpa.: domain name does not exist