[0] 0.123.111.18.in-addr.arpa.: domain name does not exist
[0] 1.123.111.18.in-addr.arpa.: domain name does not exist
[0] 2.123.111.18.in-addr.arpa.: domain name does not exist
[0] 3.123.111.18.in-addr.arpa.: domain name does not exist
[0] 4.123.111.18.in-addr.arpa.: domain name does not exist
[60] 5.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-5.dyn.MIT.EDU
[0] 6.123.111.18.in-addr.arpa.: domain name does not exist
[60] 7.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-7.dyn.MIT.EDU
[60] 8.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-8.dyn.MIT.EDU
[60] 9.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-9.dyn.mit.edu
[60] 10.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-10.dyn.mit.edu
[60] 11.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-11.dyn.MIT.EDU
[60] 12.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-12.dyn.MIT.EDU
[60] 13.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-13.dyn.mit.edu
[60] 14.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-14.dyn.MIT.EDU
[60] 15.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-15.dyn.MIT.EDU
[0] 16.123.111.18.in-addr.arpa.: domain name does not exist
[0] 17.123.111.18.in-addr.arpa.: domain name does not exist
[60] 18.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-18.dyn.MIT.EDU
[60] 19.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-19.dyn.mit.edu
[60] 20.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-20.dyn.MIT.EDU
[60] 21.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-21.dyn.mit.edu
[60] 22.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-22.dyn.MIT.EDU
[60] 23.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-23.dyn.MIT.EDU
[60] 24.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-24.dyn.MIT.EDU
[60] 25.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-25.dyn.MIT.EDU
[60] 26.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-26.dyn.MIT.EDU
[60] 27.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-27.dyn.mit.edu
[60] 28.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-28.dyn.MIT.EDU
[60] 29.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-29.dyn.MIT.EDU
[60] 30.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-30.dyn.MIT.EDU
[60] 31.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-31.dyn.MIT.EDU
[60] 32.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-32.dyn.MIT.EDU
[0] 33.123.111.18.in-addr.arpa.: domain name does not exist
[0] 34.123.111.18.in-addr.arpa.: domain name does not exist
[60] 35.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-35.dyn.MIT.EDU
[60] 36.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-36.dyn.MIT.EDU
[60] 37.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-37.dyn.MIT.EDU
[60] 38.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-38.dyn.MIT.EDU
[60] 39.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-39.dyn.mit.edu
[60] 40.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-40.dyn.mit.edu
[60] 41.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-41.dyn.MIT.EDU
[60] 42.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-42.dyn.MIT.EDU
[60] 43.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-43.dyn.MIT.EDU
[60] 44.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-44.dyn.MIT.EDU
[60] 45.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-45.dyn.mit.edu
[60] 46.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-46.dyn.mit.edu
[60] 47.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-47.dyn.MIT.EDU
[60] 48.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-48.dyn.MIT.EDU
[60] 49.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-49.dyn.MIT.EDU
[60] 50.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-50.dyn.MIT.EDU
[60] 51.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-51.dyn.mit.edu
[60] 52.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-52.dyn.MIT.EDU
[60] 53.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-53.dyn.MIT.EDU
[60] 54.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-54.dyn.MIT.EDU
[60] 55.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-55.dyn.MIT.EDU
[60] 56.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-56.dyn.MIT.EDU
[60] 57.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-57.dyn.mit.edu
[60] 58.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-58.dyn.MIT.EDU
[60] 59.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-59.dyn.MIT.EDU
[0] 60.123.111.18.in-addr.arpa.: domain name does not exist
[60] 61.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-61.dyn.MIT.EDU
[60] 62.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-62.dyn.MIT.EDU
[60] 63.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-63.dyn.MIT.EDU
[60] 64.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-64.dyn.MIT.EDU
[60] 65.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-65.dyn.mit.edu
[60] 66.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-66.dyn.MIT.EDU
[60] 67.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-67.dyn.MIT.EDU
[60] 68.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-68.dyn.MIT.EDU
[60] 69.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-69.dyn.MIT.EDU
[60] 70.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-70.dyn.MIT.EDU
[60] 71.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-71.dyn.MIT.EDU
[60] 72.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-72.dyn.MIT.EDU
[60] 73.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-73.dyn.MIT.EDU
[0] 74.123.111.18.in-addr.arpa.: domain name does not exist
[60] 75.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-75.dyn.MIT.EDU
[60] 76.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-76.dyn.MIT.EDU
[60] 77.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-77.dyn.MIT.EDU
[0] 78.123.111.18.in-addr.arpa.: domain name does not exist
[60] 79.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-79.dyn.mit.edu
[60] 80.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-80.dyn.MIT.EDU
[60] 81.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-81.dyn.MIT.EDU
[60] 82.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-82.dyn.MIT.EDU
[60] 83.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-83.dyn.MIT.EDU
[60] 84.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-84.dyn.MIT.EDU
[60] 85.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-85.dyn.mit.edu
[60] 86.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-86.dyn.MIT.EDU
[60] 87.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-87.dyn.mit.edu
[60] 88.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-88.dyn.MIT.EDU
[60] 89.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-89.dyn.MIT.EDU
[60] 90.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-90.dyn.MIT.EDU
[60] 91.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-91.dyn.MIT.EDU
[60] 92.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-92.dyn.MIT.EDU
[0] 93.123.111.18.in-addr.arpa.: domain name does not exist
[60] 94.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-94.dyn.mit.edu
[60] 95.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-95.dyn.mit.edu
[60] 96.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-96.dyn.MIT.EDU
[60] 97.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-97.dyn.MIT.EDU
[60] 98.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-98.dyn.mit.edu
[0] 99.123.111.18.in-addr.arpa.: domain name does not exist
[0] 100.123.111.18.in-addr.arpa.: domain name does not exist
[60] 101.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-101.dyn.MIT.EDU
[60] 102.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-102.dyn.MIT.EDU
[60] 103.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-103.dyn.MIT.EDU
[60] 104.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-104.dyn.mit.edu
[60] 105.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-105.dyn.MIT.EDU
[60] 106.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-106.dyn.mit.edu
[60] 107.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-107.dyn.mit.edu
[60] 108.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-108.dyn.MIT.EDU
[60] 109.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-109.dyn.MIT.EDU
[60] 110.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-110.dyn.mit.edu
[60] 111.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-111.dyn.MIT.EDU
[60] 112.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-112.dyn.MIT.EDU
[60] 113.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-113.dyn.MIT.EDU
[60] 114.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-114.dyn.MIT.EDU
[60] 115.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-115.dyn.mit.edu
[60] 116.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-116.dyn.mit.edu
[60] 117.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-117.dyn.MIT.EDU
[60] 118.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-118.dyn.MIT.EDU
[60] 119.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-119.dyn.MIT.EDU
[60] 120.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-120.dyn.MIT.EDU
[60] 121.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-121.dyn.MIT.EDU
[60] 122.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-122.dyn.MIT.EDU
[60] 123.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-123.dyn.MIT.EDU
[60] 124.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-124.dyn.MIT.EDU
[60] 125.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-125.dyn.mit.edu
[60] 126.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-126.dyn.MIT.EDU
[60] 127.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-127.dyn.MIT.EDU
[60] 128.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-128.dyn.mit.edu
[60] 129.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-129.dyn.MIT.EDU
[60] 130.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-130.dyn.MIT.EDU
[60] 131.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-131.dyn.MIT.EDU
[60] 132.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-132.dyn.MIT.EDU
[60] 133.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-133.dyn.MIT.EDU
[60] 134.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-134.dyn.MIT.EDU
[60] 135.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-135.dyn.MIT.EDU
[60] 136.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-136.dyn.MIT.EDU
[60] 137.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-137.dyn.mit.edu
[60] 138.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-138.dyn.MIT.EDU
[60] 139.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-139.dyn.mit.edu
[60] 140.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-140.dyn.MIT.EDU
[60] 141.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-141.dyn.mit.edu
[60] 142.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-142.dyn.MIT.EDU
[60] 143.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-143.dyn.MIT.EDU
[60] 144.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-144.dyn.MIT.EDU
[60] 145.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-145.dyn.mit.edu
[60] 146.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-146.dyn.MIT.EDU
[0] 147.123.111.18.in-addr.arpa.: domain name does not exist
[60] 148.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-148.dyn.MIT.EDU
[60] 149.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-149.dyn.mit.edu
[60] 150.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-150.dyn.MIT.EDU
[0] 151.123.111.18.in-addr.arpa.: domain name does not exist
[0] 152.123.111.18.in-addr.arpa.: domain name does not exist
[60] 153.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-153.dyn.MIT.EDU
[60] 154.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-154.dyn.MIT.EDU
[60] 155.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-155.dyn.MIT.EDU
[60] 156.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-156.dyn.MIT.EDU
[60] 157.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-157.dyn.mit.edu
[60] 158.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-158.dyn.MIT.EDU
[60] 159.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-159.dyn.MIT.EDU
[60] 160.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-160.dyn.mit.edu
[60] 161.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-161.dyn.MIT.EDU
[60] 162.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-162.dyn.MIT.EDU
[60] 163.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-163.dyn.MIT.EDU
[60] 164.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-164.dyn.MIT.EDU
[60] 165.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-165.dyn.MIT.EDU
[60] 166.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-166.dyn.MIT.EDU
[60] 167.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-167.dyn.MIT.EDU
[60] 168.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-168.dyn.MIT.EDU
[60] 169.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-169.dyn.MIT.EDU
[60] 170.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-170.dyn.mit.edu
[60] 171.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-171.dyn.mit.edu
[60] 172.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-172.dyn.MIT.EDU
[60] 173.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-173.dyn.mit.edu
[60] 174.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-174.dyn.MIT.EDU
[60] 175.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-175.dyn.MIT.EDU
[60] 176.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-176.dyn.MIT.EDU
[0] 177.123.111.18.in-addr.arpa.: domain name does not exist
[0] 178.123.111.18.in-addr.arpa.: domain name does not exist
[0] 179.123.111.18.in-addr.arpa.: domain name does not exist
[0] 180.123.111.18.in-addr.arpa.: domain name does not exist
[60] 181.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-181.dyn.MIT.EDU
[60] 182.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-182.dyn.MIT.EDU
[0] 183.123.111.18.in-addr.arpa.: domain name does not exist
[60] 184.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-184.dyn.MIT.EDU
[60] 185.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-185.dyn.MIT.EDU
[60] 186.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-186.dyn.MIT.EDU
[60] 187.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-187.dyn.mit.edu
[60] 188.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-188.dyn.MIT.EDU
[60] 189.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-189.dyn.MIT.EDU
[60] 190.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-190.dyn.MIT.EDU
[60] 191.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-191.dyn.mit.edu
[60] 192.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-192.dyn.MIT.EDU
[60] 193.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-193.dyn.MIT.EDU
[60] 194.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-194.dyn.mit.edu
[60] 195.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-195.dyn.MIT.EDU
[60] 196.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-196.dyn.MIT.EDU
[60] 197.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-197.dyn.MIT.EDU
[60] 198.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-198.dyn.MIT.EDU
[60] 199.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-199.dyn.MIT.EDU
[60] 200.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-200.dyn.mit.edu
[60] 201.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-201.dyn.MIT.EDU
[0] 202.123.111.18.in-addr.arpa.: domain name does not exist
[60] 203.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-203.dyn.mit.edu
[60] 204.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-204.dyn.mit.edu
[60] 205.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-205.dyn.MIT.EDU
[60] 206.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-206.dyn.MIT.EDU
[60] 207.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-207.dyn.MIT.EDU
[60] 208.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-208.dyn.MIT.EDU
[60] 209.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-209.dyn.MIT.EDU
[0] 210.123.111.18.in-addr.arpa.: domain name does not exist
[0] 211.123.111.18.in-addr.arpa.: domain name does not exist
[60] 212.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-212.dyn.MIT.EDU
[60] 213.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-213.dyn.MIT.EDU
[0] 214.123.111.18.in-addr.arpa.: domain name does not exist
[60] 215.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-215.dyn.mit.edu
[60] 216.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-216.dyn.MIT.EDU
[60] 217.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-217.dyn.MIT.EDU
[60] 218.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-218.dyn.MIT.EDU
[0] 219.123.111.18.in-addr.arpa.: domain name does not exist
[60] 220.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-220.dyn.mit.edu
[60] 221.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-221.dyn.MIT.EDU
[0] 222.123.111.18.in-addr.arpa.: domain name does not exist
[0] 223.123.111.18.in-addr.arpa.: domain name does not exist
[60] 224.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-224.dyn.MIT.EDU
[60] 225.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-225.dyn.MIT.EDU
[60] 226.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-226.dyn.MIT.EDU
[60] 227.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-227.dyn.MIT.EDU
[60] 228.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-228.dyn.MIT.EDU
[60] 229.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-229.dyn.MIT.EDU
[60] 230.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-230.dyn.MIT.EDU
[60] 231.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-231.dyn.mit.edu
[60] 232.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-232.dyn.MIT.EDU
[60] 233.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-233.dyn.MIT.EDU
[0] 234.123.111.18.in-addr.arpa.: domain name does not exist
[60] 235.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-235.dyn.MIT.EDU
[60] 236.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-236.dyn.MIT.EDU
[0] 237.123.111.18.in-addr.arpa.: domain name does not exist
[60] 238.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-238.dyn.MIT.EDU
[60] 239.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-239.dyn.MIT.EDU
[0] 240.123.111.18.in-addr.arpa.: domain name does not exist
[0] 241.123.111.18.in-addr.arpa.: domain name does not exist
[60] 242.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-242.dyn.mit.edu
[60] 243.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-243.dyn.MIT.EDU
[60] 244.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-244.dyn.mit.edu
[60] 245.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-245.dyn.MIT.EDU
[0] 246.123.111.18.in-addr.arpa.: domain name does not exist
[60] 247.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-247.dyn.MIT.EDU
[60] 248.123.111.18.in-addr.arpa. domain name pointer dhcp-18-111-123-248.dyn.MIT.EDU
[0] 249.123.111.18.in-addr.arpa.: domain name does not exist
[0] 250.123.111.18.in-addr.arpa.: domain name does not exist
[0] 251.123.111.18.in-addr.arpa.: domain name does not exist
[0] 252.123.111.18.in-addr.arpa.: domain name does not exist
[0] 253.123.111.18.in-addr.arpa.: domain name does not exist
[0] 254.123.111.18.in-addr.arpa.: domain name does not exist
[0] 255.123.111.18.in-addr.arpa.: domain name does not exist