[0] 0.220.103.128.in-addr.arpa.: domain name does not exist
[10800] 1.220.103.128.in-addr.arpa. domain name pointer lowfw1-resnet-220.net.harvard.edu
[0] 2.220.103.128.in-addr.arpa.: domain name does not exist
[0] 3.220.103.128.in-addr.arpa.: domain name does not exist
[10800] 4.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-bbldg2.harvard.edu
[10800] 5.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-2bldg2.harvard.edu
[10800] 6.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-7bldg2.harvard.edu
[10800] 7.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-2bldg3.harvard.edu
[10800] 8.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-5bldg3.harvard.edu
[10800] 9.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-bbldg4.harvard.edu
[10800] 10.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-2bldg1.harvard.edu
[10800] 11.220.103.128.in-addr.arpa. domain name pointer sfp-cat5000-5bldg1.harvard.edu
[0] 12.220.103.128.in-addr.arpa.: domain name does not exist
[0] 13.220.103.128.in-addr.arpa.: domain name does not exist
[0] 14.220.103.128.in-addr.arpa.: domain name does not exist
[0] 15.220.103.128.in-addr.arpa.: domain name does not exist
[0] 16.220.103.128.in-addr.arpa.: domain name does not exist
[0] 17.220.103.128.in-addr.arpa.: domain name does not exist
[0] 18.220.103.128.in-addr.arpa.: domain name does not exist
[0] 19.220.103.128.in-addr.arpa.: domain name does not exist
[0] 20.220.103.128.in-addr.arpa.: domain name does not exist
[10800] 21.220.103.128.in-addr.arpa. domain name pointer crimson-sfp1.harvard.edu
[10800] 22.220.103.128.in-addr.arpa. domain name pointer crimson-sfp2.harvard.edu
[10800] 23.220.103.128.in-addr.arpa. domain name pointer crimson-sfp3.harvard.edu
[10800] 24.220.103.128.in-addr.arpa. domain name pointer crimson-sfp4.harvard.edu
[10800] 25.220.103.128.in-addr.arpa. domain name pointer sfp220-25.harvard.edu
[10800] 26.220.103.128.in-addr.arpa. domain name pointer sfp220-26.harvard.edu
[10800] 27.220.103.128.in-addr.arpa. domain name pointer sfp220-27.harvard.edu
[10800] 28.220.103.128.in-addr.arpa. domain name pointer sfp220-28.harvard.edu
[10800] 29.220.103.128.in-addr.arpa. domain name pointer sfp220-29.harvard.edu
[10800] 30.220.103.128.in-addr.arpa. domain name pointer sfp220-30.harvard.edu
[10800] 31.220.103.128.in-addr.arpa. domain name pointer sfp220-31.harvard.edu
[10800] 32.220.103.128.in-addr.arpa. domain name pointer sfp220-32.harvard.edu
[10800] 33.220.103.128.in-addr.arpa. domain name pointer sfp220-33.harvard.edu
[10800] 34.220.103.128.in-addr.arpa. domain name pointer sfp220-34.harvard.edu
[10800] 35.220.103.128.in-addr.arpa. domain name pointer sfp220-35.harvard.edu
[10800] 36.220.103.128.in-addr.arpa. domain name pointer sfp220-36.harvard.edu
[10800] 37.220.103.128.in-addr.arpa. domain name pointer sfp220-37.harvard.edu
[10800] 38.220.103.128.in-addr.arpa. domain name pointer sfp220-38.harvard.edu
[10800] 39.220.103.128.in-addr.arpa. domain name pointer sfp220-39.harvard.edu
[10800] 40.220.103.128.in-addr.arpa. domain name pointer sfp220-40.harvard.edu
[10800] 41.220.103.128.in-addr.arpa. domain name pointer sfp220-41.harvard.edu
[10800] 42.220.103.128.in-addr.arpa. domain name pointer sfp220-42.harvard.edu
[10800] 43.220.103.128.in-addr.arpa. domain name pointer sfp220-43.harvard.edu
[10800] 44.220.103.128.in-addr.arpa. domain name pointer sfp220-44.harvard.edu
[10800] 45.220.103.128.in-addr.arpa. domain name pointer sfp220-45.harvard.edu
[10800] 46.220.103.128.in-addr.arpa. domain name pointer sfp220-46.harvard.edu
[10800] 47.220.103.128.in-addr.arpa. domain name pointer sfp220-47.harvard.edu
[10800] 48.220.103.128.in-addr.arpa. domain name pointer sfp220-48.harvard.edu
[10800] 49.220.103.128.in-addr.arpa. domain name pointer sfp220-49.harvard.edu
[10800] 50.220.103.128.in-addr.arpa. domain name pointer sfp220-50.harvard.edu
[10800] 51.220.103.128.in-addr.arpa. domain name pointer sfp220-51.harvard.edu
[10800] 52.220.103.128.in-addr.arpa. domain name pointer sfp220-52.harvard.edu
[10800] 53.220.103.128.in-addr.arpa. domain name pointer sfp220-53.harvard.edu
[10800] 54.220.103.128.in-addr.arpa. domain name pointer sfp220-54.harvard.edu
[10800] 55.220.103.128.in-addr.arpa. domain name pointer sfp220-55.harvard.edu
[10800] 56.220.103.128.in-addr.arpa. domain name pointer sfp220-56.harvard.edu
[10800] 57.220.103.128.in-addr.arpa. domain name pointer sfp220-57.harvard.edu
[10800] 58.220.103.128.in-addr.arpa. domain name pointer sfp220-58.harvard.edu
[10800] 59.220.103.128.in-addr.arpa. domain name pointer sfp220-59.harvard.edu
[10800] 60.220.103.128.in-addr.arpa. domain name pointer sfp220-60.harvard.edu
[10800] 61.220.103.128.in-addr.arpa. domain name pointer sfp220-61.harvard.edu
[10800] 62.220.103.128.in-addr.arpa. domain name pointer sfp220-62.harvard.edu
[10800] 63.220.103.128.in-addr.arpa. domain name pointer sfp220-63.harvard.edu
[10800] 64.220.103.128.in-addr.arpa. domain name pointer sfp220-64.harvard.edu
[10800] 65.220.103.128.in-addr.arpa. domain name pointer sfp220-65.harvard.edu
[10800] 66.220.103.128.in-addr.arpa. domain name pointer sfp220-66.harvard.edu
[10800] 67.220.103.128.in-addr.arpa. domain name pointer sfp220-67.harvard.edu
[10800] 68.220.103.128.in-addr.arpa. domain name pointer sfp220-68.harvard.edu
[10800] 69.220.103.128.in-addr.arpa. domain name pointer sfp220-69.harvard.edu
[10800] 70.220.103.128.in-addr.arpa. domain name pointer sfp220-70.harvard.edu
[10800] 71.220.103.128.in-addr.arpa. domain name pointer sfp220-71.harvard.edu
[10800] 72.220.103.128.in-addr.arpa. domain name pointer sfp220-72.harvard.edu
[10800] 73.220.103.128.in-addr.arpa. domain name pointer sfp220-73.harvard.edu
[10800] 74.220.103.128.in-addr.arpa. domain name pointer sfp220-74.harvard.edu
[10800] 75.220.103.128.in-addr.arpa. domain name pointer sfp220-75.harvard.edu
[10800] 76.220.103.128.in-addr.arpa. domain name pointer sfp220-76.harvard.edu
[10800] 77.220.103.128.in-addr.arpa. domain name pointer sfp220-77.harvard.edu
[10800] 78.220.103.128.in-addr.arpa. domain name pointer sfp220-78.harvard.edu
[10800] 79.220.103.128.in-addr.arpa. domain name pointer sfp220-79.harvard.edu
[10800] 80.220.103.128.in-addr.arpa. domain name pointer sfp220-80.harvard.edu
[10800] 81.220.103.128.in-addr.arpa. domain name pointer sfp220-81.harvard.edu
[10800] 82.220.103.128.in-addr.arpa. domain name pointer sfp220-82.harvard.edu
[10800] 83.220.103.128.in-addr.arpa. domain name pointer sfp220-83.harvard.edu
[10800] 84.220.103.128.in-addr.arpa. domain name pointer sfp220-84.harvard.edu
[10800] 85.220.103.128.in-addr.arpa. domain name pointer sfp220-85.harvard.edu
[10800] 86.220.103.128.in-addr.arpa. domain name pointer sfp220-86.harvard.edu
[10800] 87.220.103.128.in-addr.arpa. domain name pointer sfp220-87.harvard.edu
[10800] 88.220.103.128.in-addr.arpa. domain name pointer sfp220-88.harvard.edu
[10800] 89.220.103.128.in-addr.arpa. domain name pointer sfp220-89.harvard.edu
[10800] 90.220.103.128.in-addr.arpa. domain name pointer sfp220-90.harvard.edu
[10800] 91.220.103.128.in-addr.arpa. domain name pointer sfp220-91.harvard.edu
[10800] 92.220.103.128.in-addr.arpa. domain name pointer sfp220-92.harvard.edu
[10800] 93.220.103.128.in-addr.arpa. domain name pointer sfp220-93.harvard.edu
[10800] 94.220.103.128.in-addr.arpa. domain name pointer sfp220-94.harvard.edu
[10800] 95.220.103.128.in-addr.arpa. domain name pointer sfp220-95.harvard.edu
[10800] 96.220.103.128.in-addr.arpa. domain name pointer sfp220-96.harvard.edu
[10800] 97.220.103.128.in-addr.arpa. domain name pointer sfp220-97.harvard.edu
[10800] 98.220.103.128.in-addr.arpa. domain name pointer sfp220-98.harvard.edu
[10800] 99.220.103.128.in-addr.arpa. domain name pointer sfp220-99.harvard.edu
[10800] 100.220.103.128.in-addr.arpa. domain name pointer sfp220-100.harvard.edu
[10800] 101.220.103.128.in-addr.arpa. domain name pointer sfp220-101.harvard.edu
[10800] 102.220.103.128.in-addr.arpa. domain name pointer sfp220-102.harvard.edu
[10800] 103.220.103.128.in-addr.arpa. domain name pointer sfp220-103.harvard.edu
[10800] 104.220.103.128.in-addr.arpa. domain name pointer sfp220-104.harvard.edu
[10800] 105.220.103.128.in-addr.arpa. domain name pointer sfp220-105.harvard.edu
[10800] 106.220.103.128.in-addr.arpa. domain name pointer sfp220-106.harvard.edu
[10800] 107.220.103.128.in-addr.arpa. domain name pointer sfp220-107.harvard.edu
[10800] 108.220.103.128.in-addr.arpa. domain name pointer sfp220-108.harvard.edu
[10800] 109.220.103.128.in-addr.arpa. domain name pointer sfp220-109.harvard.edu
[10800] 110.220.103.128.in-addr.arpa. domain name pointer sfp220-110.harvard.edu
[10800] 111.220.103.128.in-addr.arpa. domain name pointer sfp220-111.harvard.edu
[10800] 112.220.103.128.in-addr.arpa. domain name pointer sfp220-112.harvard.edu
[10800] 113.220.103.128.in-addr.arpa. domain name pointer sfp220-113.harvard.edu
[10800] 114.220.103.128.in-addr.arpa. domain name pointer sfp220-114.harvard.edu
[10800] 115.220.103.128.in-addr.arpa. domain name pointer sfp220-115.harvard.edu
[10800] 116.220.103.128.in-addr.arpa. domain name pointer sfp220-116.harvard.edu
[10800] 117.220.103.128.in-addr.arpa. domain name pointer sfp220-117.harvard.edu
[10800] 118.220.103.128.in-addr.arpa. domain name pointer sfp220-118.harvard.edu
[10800] 119.220.103.128.in-addr.arpa. domain name pointer sfp220-119.harvard.edu
[10800] 120.220.103.128.in-addr.arpa. domain name pointer sfp220-120.harvard.edu
[10800] 121.220.103.128.in-addr.arpa. domain name pointer sfp220-121.harvard.edu
[10800] 122.220.103.128.in-addr.arpa. domain name pointer sfp220-122.harvard.edu
[10800] 123.220.103.128.in-addr.arpa. domain name pointer sfp220-123.harvard.edu
[10800] 124.220.103.128.in-addr.arpa. domain name pointer sfp220-124.harvard.edu
[10800] 125.220.103.128.in-addr.arpa. domain name pointer sfp220-125.harvard.edu
[10800] 126.220.103.128.in-addr.arpa. domain name pointer sfp220-126.harvard.edu
[10800] 127.220.103.128.in-addr.arpa. domain name pointer sfp220-127.harvard.edu
[10800] 128.220.103.128.in-addr.arpa. domain name pointer sfp220-128.harvard.edu
[10800] 129.220.103.128.in-addr.arpa. domain name pointer sfp220-129.harvard.edu
[10800] 130.220.103.128.in-addr.arpa. domain name pointer sfp220-130.harvard.edu
[10800] 131.220.103.128.in-addr.arpa. domain name pointer sfp220-131.harvard.edu
[10800] 132.220.103.128.in-addr.arpa. domain name pointer sfp220-132.harvard.edu
[10800] 133.220.103.128.in-addr.arpa. domain name pointer sfp220-133.harvard.edu
[10800] 134.220.103.128.in-addr.arpa. domain name pointer sfp220-134.harvard.edu
[10800] 135.220.103.128.in-addr.arpa. domain name pointer sfp220-135.harvard.edu
[10800] 136.220.103.128.in-addr.arpa. domain name pointer sfp220-136.harvard.edu
[10800] 137.220.103.128.in-addr.arpa. domain name pointer sfp220-137.harvard.edu
[10800] 138.220.103.128.in-addr.arpa. domain name pointer sfp220-138.harvard.edu
[10800] 139.220.103.128.in-addr.arpa. domain name pointer sfp220-139.harvard.edu
[10800] 140.220.103.128.in-addr.arpa. domain name pointer sfp220-140.harvard.edu
[10800] 141.220.103.128.in-addr.arpa. domain name pointer sfp220-141.harvard.edu
[10800] 142.220.103.128.in-addr.arpa. domain name pointer sfp220-142.harvard.edu
[10800] 143.220.103.128.in-addr.arpa. domain name pointer sfp220-143.harvard.edu
[10800] 144.220.103.128.in-addr.arpa. domain name pointer sfp220-144.harvard.edu
[10800] 145.220.103.128.in-addr.arpa. domain name pointer sfp220-145.harvard.edu
[10800] 146.220.103.128.in-addr.arpa. domain name pointer sfp220-146.harvard.edu
[10800] 147.220.103.128.in-addr.arpa. domain name pointer sfp220-147.harvard.edu
[10800] 148.220.103.128.in-addr.arpa. domain name pointer sfp220-148.harvard.edu
[10800] 149.220.103.128.in-addr.arpa. domain name pointer sfp220-149.harvard.edu
[10800] 150.220.103.128.in-addr.arpa. domain name pointer sfp220-150.harvard.edu
[10800] 151.220.103.128.in-addr.arpa. domain name pointer sfp220-151.harvard.edu
[10800] 152.220.103.128.in-addr.arpa. domain name pointer sfp220-152.harvard.edu
[10800] 153.220.103.128.in-addr.arpa. domain name pointer sfp220-153.harvard.edu
[10800] 154.220.103.128.in-addr.arpa. domain name pointer sfp220-154.harvard.edu
[10800] 155.220.103.128.in-addr.arpa. domain name pointer sfp220-155.harvard.edu
[10800] 156.220.103.128.in-addr.arpa. domain name pointer sfp220-156.harvard.edu
[10800] 157.220.103.128.in-addr.arpa. domain name pointer sfp220-157.harvard.edu
[10800] 158.220.103.128.in-addr.arpa. domain name pointer sfp220-158.harvard.edu
[10800] 159.220.103.128.in-addr.arpa. domain name pointer sfp220-159.harvard.edu
[10800] 160.220.103.128.in-addr.arpa. domain name pointer sfp220-160.harvard.edu
[10800] 161.220.103.128.in-addr.arpa. domain name pointer sfp220-161.harvard.edu
[10800] 162.220.103.128.in-addr.arpa. domain name pointer sfp220-162.harvard.edu
[10800] 163.220.103.128.in-addr.arpa. domain name pointer sfp220-163.harvard.edu
[10800] 164.220.103.128.in-addr.arpa. domain name pointer sfp220-164.harvard.edu
[10800] 165.220.103.128.in-addr.arpa. domain name pointer sfp220-165.harvard.edu
[10800] 166.220.103.128.in-addr.arpa. domain name pointer sfp220-166.harvard.edu
[10800] 167.220.103.128.in-addr.arpa. domain name pointer sfp220-167.harvard.edu
[10800] 168.220.103.128.in-addr.arpa. domain name pointer sfp220-168.harvard.edu
[10800] 169.220.103.128.in-addr.arpa. domain name pointer sfp220-169.harvard.edu
[10800] 170.220.103.128.in-addr.arpa. domain name pointer sfp220-170.harvard.edu
[10800] 171.220.103.128.in-addr.arpa. domain name pointer sfp220-171.harvard.edu
[10800] 172.220.103.128.in-addr.arpa. domain name pointer sfp220-172.harvard.edu
[10800] 173.220.103.128.in-addr.arpa. domain name pointer sfp220-173.harvard.edu
[10800] 174.220.103.128.in-addr.arpa. domain name pointer sfp220-174.harvard.edu
[10800] 175.220.103.128.in-addr.arpa. domain name pointer sfp220-175.harvard.edu
[10800] 176.220.103.128.in-addr.arpa. domain name pointer sfp220-176.harvard.edu
[10800] 177.220.103.128.in-addr.arpa. domain name pointer sfp220-177.harvard.edu
[10800] 178.220.103.128.in-addr.arpa. domain name pointer sfp220-178.harvard.edu
[10800] 179.220.103.128.in-addr.arpa. domain name pointer sfp220-179.harvard.edu
[10800] 180.220.103.128.in-addr.arpa. domain name pointer sfp220-180.harvard.edu
[10800] 181.220.103.128.in-addr.arpa. domain name pointer sfp220-181.harvard.edu
[10800] 182.220.103.128.in-addr.arpa. domain name pointer sfp220-182.harvard.edu
[10800] 183.220.103.128.in-addr.arpa. domain name pointer sfp220-183.harvard.edu
[10800] 184.220.103.128.in-addr.arpa. domain name pointer sfp220-184.harvard.edu
[10800] 185.220.103.128.in-addr.arpa. domain name pointer sfp220-185.harvard.edu
[10800] 186.220.103.128.in-addr.arpa. domain name pointer sfp220-186.harvard.edu
[10800] 187.220.103.128.in-addr.arpa. domain name pointer sfp220-187.harvard.edu
[10800] 188.220.103.128.in-addr.arpa. domain name pointer sfp220-188.harvard.edu
[10800] 189.220.103.128.in-addr.arpa. domain name pointer sfp220-189.harvard.edu
[10800] 190.220.103.128.in-addr.arpa. domain name pointer sfp220-190.harvard.edu
[10800] 191.220.103.128.in-addr.arpa. domain name pointer sfp220-191.harvard.edu
[10800] 192.220.103.128.in-addr.arpa. domain name pointer sfp220-192.harvard.edu
[10800] 193.220.103.128.in-addr.arpa. domain name pointer sfp220-193.harvard.edu
[10800] 194.220.103.128.in-addr.arpa. domain name pointer sfp220-194.harvard.edu
[10800] 195.220.103.128.in-addr.arpa. domain name pointer sfp220-195.harvard.edu
[10800] 196.220.103.128.in-addr.arpa. domain name pointer sfp220-196.harvard.edu
[10800] 197.220.103.128.in-addr.arpa. domain name pointer sfp220-197.harvard.edu
[10800] 198.220.103.128.in-addr.arpa. domain name pointer sfp220-198.harvard.edu
[10800] 199.220.103.128.in-addr.arpa. domain name pointer sfp220-199.harvard.edu
[10800] 200.220.103.128.in-addr.arpa. domain name pointer sfp220-200.harvard.edu
[10800] 201.220.103.128.in-addr.arpa. domain name pointer sfp220-201.harvard.edu
[10800] 202.220.103.128.in-addr.arpa. domain name pointer sfp220-202.harvard.edu
[10800] 203.220.103.128.in-addr.arpa. domain name pointer sfp220-203.harvard.edu
[10800] 204.220.103.128.in-addr.arpa. domain name pointer sfp220-204.harvard.edu
[10800] 205.220.103.128.in-addr.arpa. domain name pointer sfp220-205.harvard.edu
[10800] 206.220.103.128.in-addr.arpa. domain name pointer sfp220-206.harvard.edu
[10800] 207.220.103.128.in-addr.arpa. domain name pointer sfp220-207.harvard.edu
[10800] 208.220.103.128.in-addr.arpa. domain name pointer sfp220-208.harvard.edu
[10800] 209.220.103.128.in-addr.arpa. domain name pointer sfp220-209.harvard.edu
[10800] 210.220.103.128.in-addr.arpa. domain name pointer sfp220-210.harvard.edu
[10800] 211.220.103.128.in-addr.arpa. domain name pointer sfp220-211.harvard.edu
[10800] 212.220.103.128.in-addr.arpa. domain name pointer sfp220-212.harvard.edu
[10800] 213.220.103.128.in-addr.arpa. domain name pointer sfp220-213.harvard.edu
[10800] 214.220.103.128.in-addr.arpa. domain name pointer sfp220-214.harvard.edu
[10800] 215.220.103.128.in-addr.arpa. domain name pointer sfp220-215.harvard.edu
[10800] 216.220.103.128.in-addr.arpa. domain name pointer sfp220-216.harvard.edu
[10800] 217.220.103.128.in-addr.arpa. domain name pointer sfp220-217.harvard.edu
[10800] 218.220.103.128.in-addr.arpa. domain name pointer sfp220-218.harvard.edu
[10800] 219.220.103.128.in-addr.arpa. domain name pointer sfp220-219.harvard.edu
[10800] 220.220.103.128.in-addr.arpa. domain name pointer sfp220-220.harvard.edu
[10800] 221.220.103.128.in-addr.arpa. domain name pointer sfp220-221.harvard.edu
[10800] 222.220.103.128.in-addr.arpa. domain name pointer sfp220-222.harvard.edu
[10800] 223.220.103.128.in-addr.arpa. domain name pointer sfp220-223.harvard.edu
[10800] 224.220.103.128.in-addr.arpa. domain name pointer sfp220-224.harvard.edu
[10800] 225.220.103.128.in-addr.arpa. domain name pointer sfp220-225.harvard.edu
[10800] 226.220.103.128.in-addr.arpa. domain name pointer sfp220-226.harvard.edu
[10800] 227.220.103.128.in-addr.arpa. domain name pointer sfp220-227.harvard.edu
[10800] 228.220.103.128.in-addr.arpa. domain name pointer sfp220-228.harvard.edu
[10800] 229.220.103.128.in-addr.arpa. domain name pointer sfp220-229.harvard.edu
[10800] 230.220.103.128.in-addr.arpa. domain name pointer sfp220-230.harvard.edu
[10800] 231.220.103.128.in-addr.arpa. domain name pointer sfp220-231.harvard.edu
[10800] 232.220.103.128.in-addr.arpa. domain name pointer sfp220-232.harvard.edu
[10800] 233.220.103.128.in-addr.arpa. domain name pointer sfp220-233.harvard.edu
[10800] 234.220.103.128.in-addr.arpa. domain name pointer sfp220-234.harvard.edu
[10800] 235.220.103.128.in-addr.arpa. domain name pointer sfp220-235.harvard.edu
[10800] 236.220.103.128.in-addr.arpa. domain name pointer sfp220-236.harvard.edu
[10800] 237.220.103.128.in-addr.arpa. domain name pointer sfp220-237.harvard.edu
[10800] 238.220.103.128.in-addr.arpa. domain name pointer sfp220-238.harvard.edu
[10800] 239.220.103.128.in-addr.arpa. domain name pointer sfp220-239.harvard.edu
[10800] 240.220.103.128.in-addr.arpa. domain name pointer sfp220-240.harvard.edu
[10800] 241.220.103.128.in-addr.arpa. domain name pointer sfp220-241.harvard.edu
[10800] 242.220.103.128.in-addr.arpa. domain name pointer sfp220-242.harvard.edu
[10800] 243.220.103.128.in-addr.arpa. domain name pointer sfp220-243.harvard.edu
[10800] 244.220.103.128.in-addr.arpa. domain name pointer sfp220-244.harvard.edu
[10800] 245.220.103.128.in-addr.arpa. domain name pointer sfp220-245.harvard.edu
[10800] 246.220.103.128.in-addr.arpa. domain name pointer sfp220-246.harvard.edu
[10800] 247.220.103.128.in-addr.arpa. domain name pointer sfp220-247.harvard.edu
[10800] 248.220.103.128.in-addr.arpa. domain name pointer sfp220-248.harvard.edu
[10800] 249.220.103.128.in-addr.arpa. domain name pointer sfp220-249.harvard.edu
[10800] 250.220.103.128.in-addr.arpa. domain name pointer sfp220-250.harvard.edu
[10800] 251.220.103.128.in-addr.arpa. domain name pointer sfp220-251.harvard.edu
[10800] 252.220.103.128.in-addr.arpa. domain name pointer sfp220-252.harvard.edu
[10800] 253.220.103.128.in-addr.arpa. domain name pointer sfp220-253.harvard.edu
[10800] 254.220.103.128.in-addr.arpa. domain name pointer sfp220-254.harvard.edu
[0] 255.220.103.128.in-addr.arpa.: domain name does not exist