[0] 0.79.103.128.in-addr.arpa.: domain name does not exist
[10800] 1.79.103.128.in-addr.arpa. domain name pointer sph79-1.harvard.edu
[10800] 2.79.103.128.in-addr.arpa. domain name pointer sph79-2.harvard.edu
[10800] 3.79.103.128.in-addr.arpa. domain name pointer sph79-3.harvard.edu
[10800] 4.79.103.128.in-addr.arpa. domain name pointer sph79-4.harvard.edu
[10800] 5.79.103.128.in-addr.arpa. domain name pointer sph79-5.harvard.edu
[10800] 6.79.103.128.in-addr.arpa. domain name pointer sph79-6.harvard.edu
[10800] 7.79.103.128.in-addr.arpa. domain name pointer sph79-7.harvard.edu
[10800] 8.79.103.128.in-addr.arpa. domain name pointer sph79-8.harvard.edu
[10800] 9.79.103.128.in-addr.arpa. domain name pointer sph79-9.harvard.edu
[10800] 10.79.103.128.in-addr.arpa. domain name pointer copgw1.harvard.edu
[10800] 11.79.103.128.in-addr.arpa. domain name pointer sph79-11.harvard.edu
[10800] 12.79.103.128.in-addr.arpa. domain name pointer sph79-12.harvard.edu
[10800] 13.79.103.128.in-addr.arpa. domain name pointer sph79-13.harvard.edu
[10800] 14.79.103.128.in-addr.arpa. domain name pointer sph79-14.harvard.edu
[10800] 15.79.103.128.in-addr.arpa. domain name pointer sph79-15.harvard.edu
[10800] 16.79.103.128.in-addr.arpa. domain name pointer sph79-16.harvard.edu
[10800] 17.79.103.128.in-addr.arpa. domain name pointer sph79-17.harvard.edu
[10800] 18.79.103.128.in-addr.arpa. domain name pointer sph79-18.harvard.edu
[10800] 19.79.103.128.in-addr.arpa. domain name pointer sph79-19.harvard.edu
[10800] 20.79.103.128.in-addr.arpa. domain name pointer sph79-20.harvard.edu
[10800] 21.79.103.128.in-addr.arpa. domain name pointer sph79-21.harvard.edu
[0] 22.79.103.128.in-addr.arpa.: domain name does not exist
[10800] 23.79.103.128.in-addr.arpa. domain name pointer sph79-23.harvard.edu
[10800] 24.79.103.128.in-addr.arpa. domain name pointer sph79-24.harvard.edu
[10800] 25.79.103.128.in-addr.arpa. domain name pointer sph79-25.harvard.edu
[10800] 26.79.103.128.in-addr.arpa. domain name pointer sph79-26.harvard.edu
[10800] 27.79.103.128.in-addr.arpa. domain name pointer sph79-27.harvard.edu
[10800] 28.79.103.128.in-addr.arpa. domain name pointer sph79-28.harvard.edu
[10800] 29.79.103.128.in-addr.arpa. domain name pointer sph79-29.harvard.edu
[10800] 30.79.103.128.in-addr.arpa. domain name pointer sph79-30.harvard.edu
[10800] 31.79.103.128.in-addr.arpa. domain name pointer sph79-31.harvard.edu
[10800] 32.79.103.128.in-addr.arpa. domain name pointer sph79-32.harvard.edu
[10800] 33.79.103.128.in-addr.arpa. domain name pointer sph79-33.harvard.edu
[10800] 34.79.103.128.in-addr.arpa. domain name pointer sph79-34.harvard.edu
[10800] 35.79.103.128.in-addr.arpa. domain name pointer sph79-35.harvard.edu
[10800] 36.79.103.128.in-addr.arpa. domain name pointer sph79-36.harvard.edu
[10800] 37.79.103.128.in-addr.arpa. domain name pointer sph79-37.harvard.edu
[10800] 38.79.103.128.in-addr.arpa. domain name pointer sph79-38.harvard.edu
[10800] 39.79.103.128.in-addr.arpa. domain name pointer sph79-39.harvard.edu
[10800] 40.79.103.128.in-addr.arpa. domain name pointer sph79-40.harvard.edu
[10800] 41.79.103.128.in-addr.arpa. domain name pointer sph79-41.harvard.edu
[10800] 42.79.103.128.in-addr.arpa. domain name pointer sph79-42.harvard.edu
[10800] 43.79.103.128.in-addr.arpa. domain name pointer sph79-43.harvard.edu
[10800] 44.79.103.128.in-addr.arpa. domain name pointer sph79-44.harvard.edu
[10800] 45.79.103.128.in-addr.arpa. domain name pointer sph79-45.harvard.edu
[10800] 46.79.103.128.in-addr.arpa. domain name pointer sph79-46.harvard.edu
[10800] 47.79.103.128.in-addr.arpa. domain name pointer sph79-47.harvard.edu
[10800] 48.79.103.128.in-addr.arpa. domain name pointer sph79-48.harvard.edu
[10800] 49.79.103.128.in-addr.arpa. domain name pointer sph79-49.harvard.edu
[10800] 50.79.103.128.in-addr.arpa. domain name pointer sph79-50.harvard.edu
[10800] 51.79.103.128.in-addr.arpa. domain name pointer sph79-51.harvard.edu
[10800] 52.79.103.128.in-addr.arpa. domain name pointer sph79-52.harvard.edu
[10800] 53.79.103.128.in-addr.arpa. domain name pointer sph79-53.harvard.edu
[10800] 54.79.103.128.in-addr.arpa. domain name pointer sph79-54.harvard.edu
[10800] 55.79.103.128.in-addr.arpa. domain name pointer sph79-55.harvard.edu
[10800] 56.79.103.128.in-addr.arpa. domain name pointer sph79-56.harvard.edu
[10800] 57.79.103.128.in-addr.arpa. domain name pointer sph79-57.harvard.edu
[10800] 58.79.103.128.in-addr.arpa. domain name pointer sph79-58.harvard.edu
[10800] 59.79.103.128.in-addr.arpa. domain name pointer sph79-59.harvard.edu
[10800] 60.79.103.128.in-addr.arpa. domain name pointer sph79-60.harvard.edu
[10800] 61.79.103.128.in-addr.arpa. domain name pointer sph79-61.harvard.edu
[10800] 62.79.103.128.in-addr.arpa. domain name pointer sph79-62.harvard.edu
[10800] 63.79.103.128.in-addr.arpa. domain name pointer sph79-63.harvard.edu
[10800] 64.79.103.128.in-addr.arpa. domain name pointer sph79-64.harvard.edu
[10800] 65.79.103.128.in-addr.arpa. domain name pointer sph79-copley-9r.harvard.edu
[10800] 66.79.103.128.in-addr.arpa. domain name pointer sph79-66.harvard.edu
[10800] 67.79.103.128.in-addr.arpa. domain name pointer sph79-copley-9s1.harvard.edu
[10800] 68.79.103.128.in-addr.arpa. domain name pointer sph79-copley-9s2.harvard.edu
[10800] 69.79.103.128.in-addr.arpa. domain name pointer sph79-69.harvard.edu
[10800] 70.79.103.128.in-addr.arpa. domain name pointer sph79-70.harvard.edu
[10800] 71.79.103.128.in-addr.arpa. domain name pointer sph79-71.harvard.edu
[10800] 72.79.103.128.in-addr.arpa. domain name pointer sph79-72.harvard.edu
[10800] 73.79.103.128.in-addr.arpa. domain name pointer sph79-73.harvard.edu
[10800] 74.79.103.128.in-addr.arpa. domain name pointer sph79-74.harvard.edu
[10800] 75.79.103.128.in-addr.arpa. domain name pointer sph79-75.harvard.edu
[10800] 76.79.103.128.in-addr.arpa. domain name pointer sph79-76.harvard.edu
[10800] 77.79.103.128.in-addr.arpa. domain name pointer sph79-77.harvard.edu
[10800] 78.79.103.128.in-addr.arpa. domain name pointer sph79-78.harvard.edu
[10800] 79.79.103.128.in-addr.arpa. domain name pointer sph79-79.harvard.edu
[10800] 80.79.103.128.in-addr.arpa. domain name pointer sph79-80.harvard.edu
[10800] 81.79.103.128.in-addr.arpa. domain name pointer sph79-81.harvard.edu
[10800] 82.79.103.128.in-addr.arpa. domain name pointer sph79-82.harvard.edu
[10800] 83.79.103.128.in-addr.arpa. domain name pointer sph79-83.harvard.edu
[10800] 84.79.103.128.in-addr.arpa. domain name pointer sph79-84.harvard.edu
[10800] 85.79.103.128.in-addr.arpa. domain name pointer sph79-85.harvard.edu
[10800] 86.79.103.128.in-addr.arpa. domain name pointer sph79-86.harvard.edu
[10800] 87.79.103.128.in-addr.arpa. domain name pointer sph79-87.harvard.edu
[10800] 88.79.103.128.in-addr.arpa. domain name pointer sph79-88.harvard.edu
[10800] 89.79.103.128.in-addr.arpa. domain name pointer sph79-89.harvard.edu
[10800] 90.79.103.128.in-addr.arpa. domain name pointer sph79-90.harvard.edu
[10800] 91.79.103.128.in-addr.arpa. domain name pointer sph79-91.harvard.edu
[10800] 92.79.103.128.in-addr.arpa. domain name pointer sph79-92.harvard.edu
[10800] 93.79.103.128.in-addr.arpa. domain name pointer sph79-93.harvard.edu
[10800] 94.79.103.128.in-addr.arpa. domain name pointer sph79-94.harvard.edu
[10800] 95.79.103.128.in-addr.arpa. domain name pointer sph79-95.harvard.edu
[10800] 96.79.103.128.in-addr.arpa. domain name pointer sph79-96.harvard.edu
[10800] 97.79.103.128.in-addr.arpa. domain name pointer sph79-97.harvard.edu
[10800] 98.79.103.128.in-addr.arpa. domain name pointer sph79-98.harvard.edu
[10800] 99.79.103.128.in-addr.arpa. domain name pointer sph79-99.harvard.edu
[10800] 100.79.103.128.in-addr.arpa. domain name pointer sph79-100.harvard.edu
[10800] 101.79.103.128.in-addr.arpa. domain name pointer sph79-101.harvard.edu
[10800] 102.79.103.128.in-addr.arpa. domain name pointer sph79-102.harvard.edu
[10800] 103.79.103.128.in-addr.arpa. domain name pointer sph79-103.harvard.edu
[10800] 104.79.103.128.in-addr.arpa. domain name pointer sph79-104.harvard.edu
[10800] 105.79.103.128.in-addr.arpa. domain name pointer sph79-105.harvard.edu
[10800] 106.79.103.128.in-addr.arpa. domain name pointer sph79-106.harvard.edu
[10800] 107.79.103.128.in-addr.arpa. domain name pointer sph79-107.harvard.edu
[10800] 108.79.103.128.in-addr.arpa. domain name pointer sph79-108.harvard.edu
[10800] 109.79.103.128.in-addr.arpa. domain name pointer sph79-109.harvard.edu
[10800] 110.79.103.128.in-addr.arpa. domain name pointer sph79-110.harvard.edu
[10800] 111.79.103.128.in-addr.arpa. domain name pointer sph79-111.harvard.edu
[10800] 112.79.103.128.in-addr.arpa. domain name pointer sph79-112.harvard.edu
[10800] 113.79.103.128.in-addr.arpa. domain name pointer sph79-113.harvard.edu
[10800] 114.79.103.128.in-addr.arpa. domain name pointer sph79-114.harvard.edu
[10800] 115.79.103.128.in-addr.arpa. domain name pointer sph79-115.harvard.edu
[10800] 116.79.103.128.in-addr.arpa. domain name pointer sph79-116.harvard.edu
[10800] 117.79.103.128.in-addr.arpa. domain name pointer sph79-117.harvard.edu
[10800] 118.79.103.128.in-addr.arpa. domain name pointer sph79-118.harvard.edu
[10800] 119.79.103.128.in-addr.arpa. domain name pointer sph79-119.harvard.edu
[10800] 120.79.103.128.in-addr.arpa. domain name pointer sph79-120.harvard.edu
[10800] 121.79.103.128.in-addr.arpa. domain name pointer sph79-121.harvard.edu
[10800] 122.79.103.128.in-addr.arpa. domain name pointer sph79-122.harvard.edu
[10800] 123.79.103.128.in-addr.arpa. domain name pointer sph79-123.harvard.edu
[10800] 124.79.103.128.in-addr.arpa. domain name pointer sph79-124.harvard.edu
[10800] 125.79.103.128.in-addr.arpa. domain name pointer sph79-125.harvard.edu
[10800] 126.79.103.128.in-addr.arpa. domain name pointer sph79-126.harvard.edu
[10800] 127.79.103.128.in-addr.arpa. domain name pointer sph79-127.harvard.edu
[10800] 128.79.103.128.in-addr.arpa. domain name pointer sph79-128.harvard.edu
[10800] 129.79.103.128.in-addr.arpa. domain name pointer sph79-129.harvard.edu
[10800] 130.79.103.128.in-addr.arpa. domain name pointer sph-1552-b.harvard.edu
[10800] 131.79.103.128.in-addr.arpa. domain name pointer sph-1552-a.harvard.edu
[10800] 132.79.103.128.in-addr.arpa. domain name pointer sph79-132.harvard.edu
[10800] 133.79.103.128.in-addr.arpa. domain name pointer sph79-133.harvard.edu
[10800] 134.79.103.128.in-addr.arpa. domain name pointer sph79-134.harvard.edu
[10800] 135.79.103.128.in-addr.arpa. domain name pointer sph79-135.harvard.edu
[10800] 136.79.103.128.in-addr.arpa. domain name pointer sph79-136.harvard.edu
[10800] 137.79.103.128.in-addr.arpa. domain name pointer sph79-137.harvard.edu
[10800] 138.79.103.128.in-addr.arpa. domain name pointer sph79-138.harvard.edu
[10800] 139.79.103.128.in-addr.arpa. domain name pointer sph79-139.harvard.edu
[10800] 140.79.103.128.in-addr.arpa. domain name pointer sph79-140.harvard.edu
[10800] 141.79.103.128.in-addr.arpa. domain name pointer sph79-141.harvard.edu
[10800] 142.79.103.128.in-addr.arpa. domain name pointer sph79-142.harvard.edu
[10800] 143.79.103.128.in-addr.arpa. domain name pointer sph79-143.harvard.edu
[10800] 144.79.103.128.in-addr.arpa. domain name pointer sph79-144.harvard.edu
[10800] 145.79.103.128.in-addr.arpa. domain name pointer sph79-145.harvard.edu
[10800] 146.79.103.128.in-addr.arpa. domain name pointer sph79-146.harvard.edu
[10800] 147.79.103.128.in-addr.arpa. domain name pointer sph79-147.harvard.edu
[10800] 148.79.103.128.in-addr.arpa. domain name pointer sph79-148.harvard.edu
[10800] 149.79.103.128.in-addr.arpa. domain name pointer sph79-149.harvard.edu
[10800] 150.79.103.128.in-addr.arpa. domain name pointer sph79-150.harvard.edu
[10800] 151.79.103.128.in-addr.arpa. domain name pointer sph79-151.harvard.edu
[10800] 152.79.103.128.in-addr.arpa. domain name pointer sph79-152.harvard.edu
[10800] 153.79.103.128.in-addr.arpa. domain name pointer sph79-153.harvard.edu
[10800] 154.79.103.128.in-addr.arpa. domain name pointer sph79-154.harvard.edu
[10800] 155.79.103.128.in-addr.arpa. domain name pointer sph79-155.harvard.edu
[10800] 156.79.103.128.in-addr.arpa. domain name pointer sph79-156.harvard.edu
[10800] 157.79.103.128.in-addr.arpa. domain name pointer sph79-157.harvard.edu
[10800] 158.79.103.128.in-addr.arpa. domain name pointer sph79-158.harvard.edu
[10800] 159.79.103.128.in-addr.arpa. domain name pointer sph79-159.harvard.edu
[10800] 160.79.103.128.in-addr.arpa. domain name pointer sph79-160.harvard.edu
[10800] 161.79.103.128.in-addr.arpa. domain name pointer sph79-161.harvard.edu
[10800] 162.79.103.128.in-addr.arpa. domain name pointer sph79-162.harvard.edu
[10800] 163.79.103.128.in-addr.arpa. domain name pointer sph79-163.harvard.edu
[10800] 164.79.103.128.in-addr.arpa. domain name pointer sph79-164.harvard.edu
[10800] 165.79.103.128.in-addr.arpa. domain name pointer sph79-165.harvard.edu
[10800] 166.79.103.128.in-addr.arpa. domain name pointer sph79-166.harvard.edu
[10800] 167.79.103.128.in-addr.arpa. domain name pointer sph79-167.harvard.edu
[10800] 168.79.103.128.in-addr.arpa. domain name pointer sph79-168.harvard.edu
[10800] 169.79.103.128.in-addr.arpa. domain name pointer sph79-169.harvard.edu
[10800] 170.79.103.128.in-addr.arpa. domain name pointer sph79-170.harvard.edu
[10800] 171.79.103.128.in-addr.arpa. domain name pointer sph79-171.harvard.edu
[10800] 172.79.103.128.in-addr.arpa. domain name pointer sph79-172.harvard.edu
[10800] 173.79.103.128.in-addr.arpa. domain name pointer sph79-173.harvard.edu
[10800] 174.79.103.128.in-addr.arpa. domain name pointer sph79-174.harvard.edu
[10800] 175.79.103.128.in-addr.arpa. domain name pointer sph79-175.harvard.edu
[10800] 176.79.103.128.in-addr.arpa. domain name pointer sph79-176.harvard.edu
[10800] 177.79.103.128.in-addr.arpa. domain name pointer sph79-177.harvard.edu
[10800] 178.79.103.128.in-addr.arpa. domain name pointer sph79-178.harvard.edu
[10800] 179.79.103.128.in-addr.arpa. domain name pointer sph79-179.harvard.edu
[10800] 180.79.103.128.in-addr.arpa. domain name pointer sph79-180.harvard.edu
[10800] 181.79.103.128.in-addr.arpa. domain name pointer sph79-181.harvard.edu
[10800] 182.79.103.128.in-addr.arpa. domain name pointer sph79-182.harvard.edu
[10800] 183.79.103.128.in-addr.arpa. domain name pointer sph79-183.harvard.edu
[10800] 184.79.103.128.in-addr.arpa. domain name pointer sph79-184.harvard.edu
[10800] 185.79.103.128.in-addr.arpa. domain name pointer sph79-185.harvard.edu
[10800] 186.79.103.128.in-addr.arpa. domain name pointer sph79-186.harvard.edu
[10800] 187.79.103.128.in-addr.arpa. domain name pointer sph79-187.harvard.edu
[10800] 188.79.103.128.in-addr.arpa. domain name pointer sph79-188.harvard.edu
[10800] 189.79.103.128.in-addr.arpa. domain name pointer sph79-189.harvard.edu
[10800] 190.79.103.128.in-addr.arpa. domain name pointer sph79-190.harvard.edu
[10800] 191.79.103.128.in-addr.arpa. domain name pointer sph79-191.harvard.edu
[10800] 192.79.103.128.in-addr.arpa. domain name pointer sph79-192.harvard.edu
[10800] 193.79.103.128.in-addr.arpa. domain name pointer sph-841gw1.harvard.edu
[10800] 194.79.103.128.in-addr.arpa. domain name pointer sph-79-841a.harvard.edu
[10800] 195.79.103.128.in-addr.arpa. domain name pointer sph-79-841b.harvard.edu
[10800] 196.79.103.128.in-addr.arpa. domain name pointer sph-841csu.harvard.edu
[10800] 197.79.103.128.in-addr.arpa. domain name pointer sph79-197.harvard.edu
[10800] 198.79.103.128.in-addr.arpa. domain name pointer sph79-198.harvard.edu
[10800] 199.79.103.128.in-addr.arpa. domain name pointer sph79-199.harvard.edu
[10800] 200.79.103.128.in-addr.arpa. domain name pointer sph79-200.harvard.edu
[10800] 201.79.103.128.in-addr.arpa. domain name pointer sph79-201.harvard.edu
[10800] 202.79.103.128.in-addr.arpa. domain name pointer sph79-202.harvard.edu
[10800] 203.79.103.128.in-addr.arpa. domain name pointer sph79-203.harvard.edu
[10800] 204.79.103.128.in-addr.arpa. domain name pointer sph79-204.harvard.edu
[10800] 205.79.103.128.in-addr.arpa. domain name pointer sph79-205.harvard.edu
[10800] 206.79.103.128.in-addr.arpa. domain name pointer sph79-206.harvard.edu
[10800] 207.79.103.128.in-addr.arpa. domain name pointer sph79-207.harvard.edu
[10800] 208.79.103.128.in-addr.arpa. domain name pointer sph79-208.harvard.edu
[10800] 209.79.103.128.in-addr.arpa. domain name pointer sph79-209.harvard.edu
[10800] 210.79.103.128.in-addr.arpa. domain name pointer sph79-210.harvard.edu
[10800] 211.79.103.128.in-addr.arpa. domain name pointer sph79-211.harvard.edu
[10800] 212.79.103.128.in-addr.arpa. domain name pointer sph79-212.harvard.edu
[10800] 213.79.103.128.in-addr.arpa. domain name pointer sph79-213.harvard.edu
[10800] 214.79.103.128.in-addr.arpa. domain name pointer sph79-214.harvard.edu
[10800] 215.79.103.128.in-addr.arpa. domain name pointer sph79-215.harvard.edu
[10800] 216.79.103.128.in-addr.arpa. domain name pointer sph79-216.harvard.edu
[10800] 217.79.103.128.in-addr.arpa. domain name pointer sph79-217.harvard.edu
[10800] 218.79.103.128.in-addr.arpa. domain name pointer sph79-218.harvard.edu
[10800] 219.79.103.128.in-addr.arpa. domain name pointer sph79-219.harvard.edu
[10800] 220.79.103.128.in-addr.arpa. domain name pointer sph79-220.harvard.edu
[10800] 221.79.103.128.in-addr.arpa. domain name pointer sph79-221.harvard.edu
[10800] 222.79.103.128.in-addr.arpa. domain name pointer sph79-222.harvard.edu
[10800] 223.79.103.128.in-addr.arpa. domain name pointer sph79-223.harvard.edu
[10800] 224.79.103.128.in-addr.arpa. domain name pointer sph79-224.harvard.edu
[10800] 225.79.103.128.in-addr.arpa. domain name pointer sph79-225.harvard.edu
[10800] 226.79.103.128.in-addr.arpa. domain name pointer sph79-226.harvard.edu
[10800] 227.79.103.128.in-addr.arpa. domain name pointer sph79-227.harvard.edu
[10800] 228.79.103.128.in-addr.arpa. domain name pointer sph79-228.harvard.edu
[10800] 229.79.103.128.in-addr.arpa. domain name pointer sph79-229.harvard.edu
[10800] 230.79.103.128.in-addr.arpa. domain name pointer sph79-230.harvard.edu
[10800] 231.79.103.128.in-addr.arpa. domain name pointer sph79-231.harvard.edu
[10800] 232.79.103.128.in-addr.arpa. domain name pointer sph79-232.harvard.edu
[10800] 233.79.103.128.in-addr.arpa. domain name pointer sph79-233.harvard.edu
[10800] 234.79.103.128.in-addr.arpa. domain name pointer sph79-234.harvard.edu
[10800] 235.79.103.128.in-addr.arpa. domain name pointer sph79-235.harvard.edu
[10800] 236.79.103.128.in-addr.arpa. domain name pointer sph79-236.harvard.edu
[10800] 237.79.103.128.in-addr.arpa. domain name pointer sph79-237.harvard.edu
[10800] 238.79.103.128.in-addr.arpa. domain name pointer sph79-238.harvard.edu
[10800] 239.79.103.128.in-addr.arpa. domain name pointer sph79-239.harvard.edu
[10800] 240.79.103.128.in-addr.arpa. domain name pointer sph79-240.harvard.edu
[10800] 241.79.103.128.in-addr.arpa. domain name pointer sph79-241.harvard.edu
[10800] 242.79.103.128.in-addr.arpa. domain name pointer sph79-242.harvard.edu
[10800] 243.79.103.128.in-addr.arpa. domain name pointer sph79-243.harvard.edu
[10800] 244.79.103.128.in-addr.arpa. domain name pointer sph79-244.harvard.edu
[10800] 245.79.103.128.in-addr.arpa. domain name pointer sph79-245.harvard.edu
[10800] 246.79.103.128.in-addr.arpa. domain name pointer sph79-246.harvard.edu
[10800] 247.79.103.128.in-addr.arpa. domain name pointer sph79-247.harvard.edu
[10800] 248.79.103.128.in-addr.arpa. domain name pointer sph79-248.harvard.edu
[10800] 249.79.103.128.in-addr.arpa. domain name pointer sph79-249.harvard.edu
[10800] 250.79.103.128.in-addr.arpa. domain name pointer sph79-250.harvard.edu
[10800] 251.79.103.128.in-addr.arpa. domain name pointer sph79-251.harvard.edu
[10800] 252.79.103.128.in-addr.arpa. domain name pointer sph79-252.harvard.edu
[10800] 253.79.103.128.in-addr.arpa. domain name pointer sph79-253.harvard.edu
[10800] 254.79.103.128.in-addr.arpa. domain name pointer sph79-254.harvard.edu
[0] 255.79.103.128.in-addr.arpa.: domain name does not exist