[0] 0.75.111.18.in-addr.arpa.: domain name does not exist
[0] 1.75.111.18.in-addr.arpa.: domain name does not exist
[0] 2.75.111.18.in-addr.arpa.: domain name does not exist
[0] 3.75.111.18.in-addr.arpa.: domain name does not exist
[0] 4.75.111.18.in-addr.arpa.: domain name does not exist
[60] 5.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-5.dyn.MIT.EDU
[60] 6.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-6.dyn.MIT.EDU
[60] 7.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-7.dyn.mit.edu
[60] 8.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-8.dyn.MIT.EDU
[0] 9.75.111.18.in-addr.arpa.: domain name does not exist
[0] 10.75.111.18.in-addr.arpa.: domain name does not exist
[0] 11.75.111.18.in-addr.arpa.: domain name does not exist
[0] 12.75.111.18.in-addr.arpa.: domain name does not exist
[60] 13.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-13.dyn.mit.edu
[0] 14.75.111.18.in-addr.arpa.: domain name does not exist
[0] 15.75.111.18.in-addr.arpa.: domain name does not exist
[60] 16.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-16.dyn.mit.edu
[60] 17.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-17.dyn.MIT.EDU
[60] 18.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-18.dyn.MIT.EDU
[0] 19.75.111.18.in-addr.arpa.: domain name does not exist
[60] 20.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-20.dyn.mit.edu
[60] 21.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-21.dyn.mit.edu
[0] 22.75.111.18.in-addr.arpa.: domain name does not exist
[60] 23.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-23.dyn.MIT.EDU
[60] 24.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-24.dyn.mit.edu
[60] 25.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-25.dyn.MIT.EDU
[60] 26.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-26.dyn.MIT.EDU
[60] 27.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-27.dyn.MIT.EDU
[60] 28.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-28.dyn.mit.edu
[60] 29.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-29.dyn.MIT.EDU
[60] 30.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-30.dyn.MIT.EDU
[0] 31.75.111.18.in-addr.arpa.: domain name does not exist
[0] 32.75.111.18.in-addr.arpa.: domain name does not exist
[0] 33.75.111.18.in-addr.arpa.: domain name does not exist
[0] 34.75.111.18.in-addr.arpa.: domain name does not exist
[60] 35.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-35.dyn.MIT.EDU
[60] 36.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-36.dyn.MIT.EDU
[60] 37.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-37.dyn.MIT.EDU
[60] 38.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-38.dyn.MIT.EDU
[60] 39.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-39.dyn.MIT.EDU
[60] 40.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-40.dyn.MIT.EDU
[0] 41.75.111.18.in-addr.arpa.: domain name does not exist
[60] 42.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-42.dyn.MIT.EDU
[60] 43.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-43.dyn.MIT.EDU
[60] 44.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-44.dyn.MIT.EDU
[0] 45.75.111.18.in-addr.arpa.: domain name does not exist
[60] 46.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-46.dyn.mit.edu
[60] 47.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-47.dyn.mit.edu
[60] 48.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-48.dyn.MIT.EDU
[60] 49.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-49.dyn.MIT.EDU
[0] 50.75.111.18.in-addr.arpa.: domain name does not exist
[60] 51.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-51.dyn.MIT.EDU
[60] 52.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-52.dyn.MIT.EDU
[60] 53.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-53.dyn.MIT.EDU
[60] 54.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-54.dyn.mit.edu
[60] 55.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-55.dyn.MIT.EDU
[60] 56.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-56.dyn.MIT.EDU
[60] 57.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-57.dyn.MIT.EDU
[60] 58.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-58.dyn.MIT.EDU
[60] 59.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-59.dyn.MIT.EDU
[60] 60.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-60.dyn.mit.edu
[60] 61.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-61.dyn.mit.edu
[60] 62.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-62.dyn.MIT.EDU
[0] 63.75.111.18.in-addr.arpa.: domain name does not exist
[0] 64.75.111.18.in-addr.arpa.: domain name does not exist
[60] 65.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-65.dyn.mit.edu
[60] 66.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-66.dyn.MIT.EDU
[60] 67.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-67.dyn.MIT.EDU
[60] 68.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-68.dyn.mit.edu
[60] 69.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-69.dyn.MIT.EDU
[60] 70.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-70.dyn.MIT.EDU
[60] 71.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-71.dyn.MIT.EDU
[0] 72.75.111.18.in-addr.arpa.: domain name does not exist
[0] 73.75.111.18.in-addr.arpa.: domain name does not exist
[60] 74.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-74.dyn.MIT.EDU
[60] 75.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-75.dyn.MIT.EDU
[0] 76.75.111.18.in-addr.arpa.: domain name does not exist
[60] 77.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-77.dyn.MIT.EDU
[60] 78.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-78.dyn.MIT.EDU
[60] 79.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-79.dyn.MIT.EDU
[60] 80.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-80.dyn.MIT.EDU
[60] 81.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-81.dyn.mit.edu
[60] 82.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-82.dyn.MIT.EDU
[60] 83.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-83.dyn.MIT.EDU
[60] 84.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-84.dyn.mit.edu
[60] 85.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-85.dyn.mit.edu
[60] 86.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-86.dyn.MIT.EDU
[60] 87.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-87.dyn.MIT.EDU
[60] 88.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-88.dyn.MIT.EDU
[60] 89.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-89.dyn.MIT.EDU
[60] 90.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-90.dyn.mit.edu
[0] 91.75.111.18.in-addr.arpa.: domain name does not exist
[60] 92.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-92.dyn.mit.edu
[60] 93.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-93.dyn.MIT.EDU
[60] 94.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-94.dyn.mit.edu
[60] 95.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-95.dyn.mit.edu
[60] 96.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-96.dyn.MIT.EDU
[60] 97.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-97.dyn.MIT.EDU
[0] 98.75.111.18.in-addr.arpa.: domain name does not exist
[0] 99.75.111.18.in-addr.arpa.: domain name does not exist
[60] 100.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-100.dyn.MIT.EDU
[60] 101.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-101.dyn.MIT.EDU
[60] 102.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-102.dyn.MIT.EDU
[60] 103.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-103.dyn.MIT.EDU
[60] 104.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-104.dyn.MIT.EDU
[60] 105.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-105.dyn.MIT.EDU
[60] 106.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-106.dyn.MIT.EDU
[60] 107.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-107.dyn.MIT.EDU
[60] 108.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-108.dyn.MIT.EDU
[60] 109.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-109.dyn.MIT.EDU
[60] 110.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-110.dyn.MIT.EDU
[0] 111.75.111.18.in-addr.arpa.: domain name does not exist
[60] 112.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-112.dyn.MIT.EDU
[0] 113.75.111.18.in-addr.arpa.: domain name does not exist
[60] 114.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-114.dyn.MIT.EDU
[60] 115.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-115.dyn.MIT.EDU
[60] 116.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-116.dyn.MIT.EDU
[60] 117.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-117.dyn.MIT.EDU
[0] 118.75.111.18.in-addr.arpa.: domain name does not exist
[60] 119.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-119.dyn.MIT.EDU
[60] 120.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-120.dyn.mit.edu
[60] 121.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-121.dyn.MIT.EDU
[60] 122.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-122.dyn.mit.edu
[0] 123.75.111.18.in-addr.arpa.: domain name does not exist
[60] 124.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-124.dyn.MIT.EDU
[60] 125.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-125.dyn.MIT.EDU
[60] 126.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-126.dyn.mit.edu
[60] 127.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-127.dyn.MIT.EDU
[0] 128.75.111.18.in-addr.arpa.: domain name does not exist
[60] 129.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-129.dyn.mit.edu
[60] 130.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-130.dyn.MIT.EDU
[60] 131.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-131.dyn.MIT.EDU
[0] 132.75.111.18.in-addr.arpa.: domain name does not exist
[60] 133.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-133.dyn.MIT.EDU
[60] 134.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-134.dyn.MIT.EDU
[60] 135.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-135.dyn.MIT.EDU
[60] 136.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-136.dyn.MIT.EDU
[60] 137.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-137.dyn.MIT.EDU
[60] 138.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-138.dyn.MIT.EDU
[60] 139.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-139.dyn.MIT.EDU
[60] 140.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-140.dyn.MIT.EDU
[60] 141.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-141.dyn.MIT.EDU
[60] 142.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-142.dyn.MIT.EDU
[60] 143.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-143.dyn.MIT.EDU
[0] 144.75.111.18.in-addr.arpa.: domain name does not exist
[60] 145.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-145.dyn.mit.edu
[60] 146.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-146.dyn.MIT.EDU
[60] 147.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-147.dyn.MIT.EDU
[0] 148.75.111.18.in-addr.arpa.: domain name does not exist
[0] 149.75.111.18.in-addr.arpa.: domain name does not exist
[0] 150.75.111.18.in-addr.arpa.: domain name does not exist
[60] 151.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-151.dyn.MIT.EDU
[60] 152.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-152.dyn.MIT.EDU
[60] 153.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-153.dyn.MIT.EDU
[0] 154.75.111.18.in-addr.arpa.: domain name does not exist
[0] 155.75.111.18.in-addr.arpa.: domain name does not exist
[60] 156.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-156.dyn.MIT.EDU
[60] 157.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-157.dyn.MIT.EDU
[60] 158.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-158.dyn.MIT.EDU
[60] 159.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-159.dyn.MIT.EDU
[0] 160.75.111.18.in-addr.arpa.: domain name does not exist
[0] 161.75.111.18.in-addr.arpa.: domain name does not exist
[0] 162.75.111.18.in-addr.arpa.: domain name does not exist
[60] 163.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-163.dyn.MIT.EDU
[60] 164.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-164.dyn.MIT.EDU
[60] 165.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-165.dyn.MIT.EDU
[60] 166.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-166.dyn.MIT.EDU
[60] 167.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-167.dyn.MIT.EDU
[60] 168.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-168.dyn.MIT.EDU
[60] 169.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-169.dyn.MIT.EDU
[0] 170.75.111.18.in-addr.arpa.: domain name does not exist
[0] 171.75.111.18.in-addr.arpa.: domain name does not exist
[60] 172.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-172.dyn.MIT.EDU
[0] 173.75.111.18.in-addr.arpa.: domain name does not exist
[60] 174.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-174.dyn.MIT.EDU
[0] 175.75.111.18.in-addr.arpa.: domain name does not exist
[60] 176.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-176.dyn.mit.edu
[0] 177.75.111.18.in-addr.arpa.: domain name does not exist
[0] 178.75.111.18.in-addr.arpa.: domain name does not exist
[60] 179.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-179.dyn.MIT.EDU
[0] 180.75.111.18.in-addr.arpa.: domain name does not exist
[0] 181.75.111.18.in-addr.arpa.: domain name does not exist
[60] 182.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-182.dyn.mit.edu
[60] 183.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-183.dyn.MIT.EDU
[60] 184.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-184.dyn.MIT.EDU
[60] 185.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-185.dyn.MIT.EDU
[60] 186.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-186.dyn.MIT.EDU
[60] 187.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-187.dyn.MIT.EDU
[60] 188.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-188.dyn.MIT.EDU
[60] 189.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-189.dyn.MIT.EDU
[60] 190.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-190.dyn.mit.edu
[60] 191.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-191.dyn.mit.edu
[60] 192.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-192.dyn.MIT.EDU
[60] 193.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-193.dyn.MIT.EDU
[0] 194.75.111.18.in-addr.arpa.: domain name does not exist
[60] 195.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-195.dyn.mit.edu
[0] 196.75.111.18.in-addr.arpa.: domain name does not exist
[0] 197.75.111.18.in-addr.arpa.: domain name does not exist
[60] 198.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-198.dyn.MIT.EDU
[60] 199.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-199.dyn.mit.edu
[60] 200.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-200.dyn.MIT.EDU
[60] 201.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-201.dyn.MIT.EDU
[60] 202.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-202.dyn.MIT.EDU
[0] 203.75.111.18.in-addr.arpa.: domain name does not exist
[0] 204.75.111.18.in-addr.arpa.: domain name does not exist
[60] 205.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-205.dyn.MIT.EDU
[60] 206.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-206.dyn.MIT.EDU
[60] 207.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-207.dyn.MIT.EDU
[0] 208.75.111.18.in-addr.arpa.: domain name does not exist
[60] 209.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-209.dyn.MIT.EDU
[60] 210.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-210.dyn.MIT.EDU
[0] 211.75.111.18.in-addr.arpa.: domain name does not exist
[60] 212.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-212.dyn.MIT.EDU
[60] 213.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-213.dyn.MIT.EDU
[60] 214.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-214.dyn.MIT.EDU
[60] 215.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-215.dyn.MIT.EDU
[60] 216.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-216.dyn.MIT.EDU
[60] 217.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-217.dyn.mit.edu
[60] 218.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-218.dyn.mit.edu
[60] 219.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-219.dyn.MIT.EDU
[60] 220.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-220.dyn.MIT.EDU
[60] 221.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-221.dyn.MIT.EDU
[0] 222.75.111.18.in-addr.arpa.: domain name does not exist
[0] 223.75.111.18.in-addr.arpa.: domain name does not exist
[60] 224.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-224.dyn.MIT.EDU
[60] 225.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-225.dyn.MIT.EDU
[60] 226.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-226.dyn.MIT.EDU
[60] 227.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-227.dyn.MIT.EDU
[60] 228.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-228.dyn.MIT.EDU
[60] 229.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-229.dyn.MIT.EDU
[60] 230.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-230.dyn.MIT.EDU
[60] 231.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-231.dyn.MIT.EDU
[60] 232.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-232.dyn.mit.edu
[60] 233.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-233.dyn.MIT.EDU
[60] 234.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-234.dyn.MIT.EDU
[60] 235.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-235.dyn.mit.edu
[60] 236.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-236.dyn.mit.edu
[0] 237.75.111.18.in-addr.arpa.: domain name does not exist
[60] 238.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-238.dyn.MIT.EDU
[60] 239.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-239.dyn.mit.edu
[60] 240.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-240.dyn.MIT.EDU
[60] 241.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-241.dyn.MIT.EDU
[60] 242.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-242.dyn.MIT.EDU
[60] 243.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-243.dyn.MIT.EDU
[60] 244.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-244.dyn.MIT.EDU
[60] 245.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-245.dyn.MIT.EDU
[0] 246.75.111.18.in-addr.arpa.: domain name does not exist
[60] 247.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-247.dyn.MIT.EDU
[60] 248.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-248.dyn.MIT.EDU
[60] 249.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-249.dyn.MIT.EDU
[60] 250.75.111.18.in-addr.arpa. domain name pointer dhcp-18-111-75-250.dyn.MIT.EDU
[0] 251.75.111.18.in-addr.arpa.: domain name does not exist
[0] 252.75.111.18.in-addr.arpa.: domain name does not exist
[0] 253.75.111.18.in-addr.arpa.: domain name does not exist
[0] 254.75.111.18.in-addr.arpa.: domain name does not exist
[0] 255.75.111.18.in-addr.arpa.: domain name does not exist