[0] 0.146.197.128.in-addr.arpa.: domain name does not exist [86400] 1.146.197.128.in-addr.arpa. domain name pointer comm595-0703net-gw.bu.edu [0] 2.146.197.128.in-addr.arpa.: domain name does not exist [0] 3.146.197.128.in-addr.arpa.: domain name does not exist [0] 4.146.197.128.in-addr.arpa.: domain name does not exist [0] 5.146.197.128.in-addr.arpa.: domain name does not exist [0] 6.146.197.128.in-addr.arpa.: domain name does not exist [0] 7.146.197.128.in-addr.arpa.: domain name does not exist [0] 8.146.197.128.in-addr.arpa.: domain name does not exist [0] 9.146.197.128.in-addr.arpa.: domain name does not exist [0] 10.146.197.128.in-addr.arpa.: domain name does not exist [0] 11.146.197.128.in-addr.arpa.: domain name does not exist [0] 12.146.197.128.in-addr.arpa.: domain name does not exist [0] 13.146.197.128.in-addr.arpa.: domain name does not exist [86400] 14.146.197.128.in-addr.arpa. domain name pointer sher001-778ber01.bu.edu [0] 15.146.197.128.in-addr.arpa.: domain name does not exist [0] 16.146.197.128.in-addr.arpa.: domain name does not exist [0] 17.146.197.128.in-addr.arpa.: domain name does not exist [0] 18.146.197.128.in-addr.arpa.: domain name does not exist [0] 19.146.197.128.in-addr.arpa.: domain name does not exist [0] 20.146.197.128.in-addr.arpa.: domain name does not exist [0] 21.146.197.128.in-addr.arpa.: domain name does not exist [0] 22.146.197.128.in-addr.arpa.: domain name does not exist [0] 23.146.197.128.in-addr.arpa.: domain name does not exist [0] 24.146.197.128.in-addr.arpa.: domain name does not exist [0] 25.146.197.128.in-addr.arpa.: domain name does not exist [0] 26.146.197.128.in-addr.arpa.: domain name does not exist [0] 27.146.197.128.in-addr.arpa.: domain name does not exist [0] 28.146.197.128.in-addr.arpa.: domain name does not exist [0] 29.146.197.128.in-addr.arpa.: domain name does not exist [0] 30.146.197.128.in-addr.arpa.: domain name does not exist [86400] 31.146.197.128.in-addr.arpa. domain name pointer comm595-0703-031.bu.edu [86400] 32.146.197.128.in-addr.arpa. domain name pointer comm595-0703-032.bu.edu [86400] 33.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp1.bu.edu [86400] 34.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp2.bu.edu [86400] 35.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp3.bu.edu [86400] 36.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp4.bu.edu [86400] 37.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp5.bu.edu [86400] 38.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp6.bu.edu [86400] 39.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp7.bu.edu [86400] 40.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp8.bu.edu [86400] 41.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp9.bu.edu [86400] 42.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp10.bu.edu [86400] 43.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp11.bu.edu [86400] 44.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp12.bu.edu [86400] 45.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp13.bu.edu [86400] 46.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp14.bu.edu [86400] 47.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp15.bu.edu [86400] 48.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp16.bu.edu [86400] 49.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp17.bu.edu [86400] 50.146.197.128.in-addr.arpa. domain name pointer terrier146.bu.edu [0] 51.146.197.128.in-addr.arpa.: domain name does not exist [86400] 52.146.197.128.in-addr.arpa. domain name pointer comm595-0703-052.bu.edu [86400] 53.146.197.128.in-addr.arpa. domain name pointer comm595-0703-053.bu.edu [86400] 54.146.197.128.in-addr.arpa. domain name pointer comm595-0703-054.bu.edu [86400] 55.146.197.128.in-addr.arpa. domain name pointer comm595-0703-055.bu.edu [86400] 56.146.197.128.in-addr.arpa. domain name pointer comm595-0703-056.bu.edu [86400] 57.146.197.128.in-addr.arpa. domain name pointer comm595-0703-057.bu.edu [0] 58.146.197.128.in-addr.arpa.: domain name does not exist [0] 59.146.197.128.in-addr.arpa.: domain name does not exist [86400] 60.146.197.128.in-addr.arpa. domain name pointer comm595-0703-060.bu.edu [86400] 61.146.197.128.in-addr.arpa. domain name pointer comm595-0703-061.bu.edu [86400] 62.146.197.128.in-addr.arpa. domain name pointer comm595-0703-062.bu.edu [86400] 63.146.197.128.in-addr.arpa. domain name pointer comm595-0703-063.bu.edu [86400] 64.146.197.128.in-addr.arpa. domain name pointer comm595-0703-064.bu.edu [86400] 65.146.197.128.in-addr.arpa. domain name pointer comm595-0703-065.bu.edu [86400] 66.146.197.128.in-addr.arpa. domain name pointer comm595-0703-066.bu.edu [86400] 67.146.197.128.in-addr.arpa. domain name pointer comm595-0703-067.bu.edu [86400] 68.146.197.128.in-addr.arpa. domain name pointer comm595-0703-068.bu.edu [86400] 69.146.197.128.in-addr.arpa. domain name pointer comm595-0703-069.bu.edu [86400] 70.146.197.128.in-addr.arpa. domain name pointer comm595-0703-070.bu.edu [86400] 71.146.197.128.in-addr.arpa. domain name pointer comm595-0703-071.bu.edu [86400] 72.146.197.128.in-addr.arpa. domain name pointer comm595-0703-072.bu.edu [86400] 73.146.197.128.in-addr.arpa. domain name pointer comm595-0703-073.bu.edu [86400] 74.146.197.128.in-addr.arpa. domain name pointer comm595-0703-074.bu.edu [86400] 75.146.197.128.in-addr.arpa. domain name pointer comm595-0703-075.bu.edu [86400] 76.146.197.128.in-addr.arpa. domain name pointer comm595-0703-076.bu.edu [86400] 77.146.197.128.in-addr.arpa. domain name pointer comm595-0703-077.bu.edu [86400] 78.146.197.128.in-addr.arpa. domain name pointer comm595-0703-078.bu.edu [86400] 79.146.197.128.in-addr.arpa. domain name pointer comm595-0703-079.bu.edu [86400] 80.146.197.128.in-addr.arpa. domain name pointer comm595-0703-080.bu.edu [86400] 81.146.197.128.in-addr.arpa. domain name pointer comm595-0703-081.bu.edu [86400] 82.146.197.128.in-addr.arpa. domain name pointer comm595-0703-082.bu.edu [86400] 83.146.197.128.in-addr.arpa. domain name pointer comm595-0703-083.bu.edu [86400] 84.146.197.128.in-addr.arpa. domain name pointer comm595-0703-084.bu.edu [86400] 85.146.197.128.in-addr.arpa. domain name pointer comm595-0703-085.bu.edu [86400] 86.146.197.128.in-addr.arpa. domain name pointer comm595-0703-086.bu.edu [86400] 87.146.197.128.in-addr.arpa. domain name pointer comm595-0703-087.bu.edu [86400] 88.146.197.128.in-addr.arpa. domain name pointer comm595-0703-088.bu.edu [86400] 89.146.197.128.in-addr.arpa. domain name pointer comm595-0703-089.bu.edu [86400] 90.146.197.128.in-addr.arpa. domain name pointer comm595-0703-090.bu.edu [86400] 91.146.197.128.in-addr.arpa. domain name pointer comm595-0703-091.bu.edu [86400] 92.146.197.128.in-addr.arpa. domain name pointer comm595-0703-092.bu.edu [86400] 93.146.197.128.in-addr.arpa. domain name pointer comm595-0703-093.bu.edu [86400] 94.146.197.128.in-addr.arpa. domain name pointer comm595-0703-094.bu.edu [86400] 95.146.197.128.in-addr.arpa. domain name pointer comm595-0703-095.bu.edu [86400] 96.146.197.128.in-addr.arpa. domain name pointer comm595-0703-096.bu.edu [86400] 97.146.197.128.in-addr.arpa. domain name pointer comm595-0703-097.bu.edu [86400] 98.146.197.128.in-addr.arpa. domain name pointer comm595-0703-098.bu.edu [86400] 99.146.197.128.in-addr.arpa. domain name pointer comm595-0703-099.bu.edu [86400] 100.146.197.128.in-addr.arpa. domain name pointer comm595-0703-100.bu.edu [86400] 101.146.197.128.in-addr.arpa. domain name pointer comm595-0703-101.bu.edu [86400] 102.146.197.128.in-addr.arpa. domain name pointer comm595-0703-102.bu.edu [86400] 103.146.197.128.in-addr.arpa. domain name pointer comm595-0703-103.bu.edu [86400] 104.146.197.128.in-addr.arpa. domain name pointer comm595-0703-104.bu.edu [86400] 105.146.197.128.in-addr.arpa. domain name pointer comm595-0703-105.bu.edu [86400] 106.146.197.128.in-addr.arpa. domain name pointer comm595-0703-106.bu.edu [86400] 107.146.197.128.in-addr.arpa. domain name pointer comm595-0703-107.bu.edu [86400] 108.146.197.128.in-addr.arpa. domain name pointer comm595-0703-108.bu.edu [86400] 109.146.197.128.in-addr.arpa. domain name pointer comm595-0703-109.bu.edu [86400] 110.146.197.128.in-addr.arpa. domain name pointer comm595-0703-110.bu.edu [86400] 111.146.197.128.in-addr.arpa. domain name pointer comm595-0703-111.bu.edu [86400] 112.146.197.128.in-addr.arpa. domain name pointer comm595-0703-112.bu.edu [86400] 113.146.197.128.in-addr.arpa. domain name pointer comm595-0703-113.bu.edu [86400] 114.146.197.128.in-addr.arpa. domain name pointer comm595-0703-114.bu.edu [86400] 115.146.197.128.in-addr.arpa. domain name pointer comm595-0703-115.bu.edu [86400] 116.146.197.128.in-addr.arpa. domain name pointer comm595-0703-116.bu.edu [86400] 117.146.197.128.in-addr.arpa. domain name pointer comm595-0703-117.bu.edu [86400] 118.146.197.128.in-addr.arpa. domain name pointer comm595-0703-118.bu.edu [86400] 119.146.197.128.in-addr.arpa. domain name pointer comm595-0703-119.bu.edu [86400] 120.146.197.128.in-addr.arpa. domain name pointer comm595-0703-120.bu.edu [86400] 121.146.197.128.in-addr.arpa. domain name pointer comm595-0703-121.bu.edu [86400] 122.146.197.128.in-addr.arpa. domain name pointer comm595-0703-122.bu.edu [86400] 123.146.197.128.in-addr.arpa. domain name pointer comm595-0703-123.bu.edu [86400] 124.146.197.128.in-addr.arpa. domain name pointer comm595-0703-124.bu.edu [86400] 125.146.197.128.in-addr.arpa. domain name pointer comm595-0703-125.bu.edu [86400] 126.146.197.128.in-addr.arpa. domain name pointer comm595-0703-126.bu.edu [86400] 127.146.197.128.in-addr.arpa. domain name pointer comm595-0703-127.bu.edu [86400] 128.146.197.128.in-addr.arpa. domain name pointer comm595-0703-128.bu.edu [86400] 129.146.197.128.in-addr.arpa. domain name pointer comm595-0703-129.bu.edu [86400] 130.146.197.128.in-addr.arpa. domain name pointer comm595-0703-130.bu.edu [86400] 131.146.197.128.in-addr.arpa. domain name pointer comm595-0703-131.bu.edu [86400] 132.146.197.128.in-addr.arpa. domain name pointer comm595-0703-132.bu.edu [86400] 133.146.197.128.in-addr.arpa. domain name pointer comm595-0703-133.bu.edu [86400] 134.146.197.128.in-addr.arpa. domain name pointer comm595-0703-134.bu.edu [86400] 135.146.197.128.in-addr.arpa. domain name pointer comm595-0703-135.bu.edu [86400] 136.146.197.128.in-addr.arpa. domain name pointer comm595-0703-136.bu.edu [86400] 137.146.197.128.in-addr.arpa. domain name pointer comm595-0703-137.bu.edu [86400] 138.146.197.128.in-addr.arpa. domain name pointer comm595-0703-138.bu.edu [86400] 139.146.197.128.in-addr.arpa. domain name pointer comm595-0703-139.bu.edu [86400] 140.146.197.128.in-addr.arpa. domain name pointer comm595-0703-140.bu.edu [86400] 141.146.197.128.in-addr.arpa. domain name pointer comm595-0703-141.bu.edu [86400] 142.146.197.128.in-addr.arpa. domain name pointer comm595-0703-142.bu.edu [86400] 143.146.197.128.in-addr.arpa. domain name pointer comm595-0703-143.bu.edu [86400] 144.146.197.128.in-addr.arpa. domain name pointer comm595-0703-144.bu.edu [86400] 145.146.197.128.in-addr.arpa. domain name pointer comm595-0703-145.bu.edu [86400] 146.146.197.128.in-addr.arpa. domain name pointer comm595-0703-146.bu.edu [86400] 147.146.197.128.in-addr.arpa. domain name pointer comm595-0703-147.bu.edu [86400] 148.146.197.128.in-addr.arpa. domain name pointer comm595-0703-148.bu.edu [86400] 149.146.197.128.in-addr.arpa. domain name pointer comm595-0703-149.bu.edu [86400] 150.146.197.128.in-addr.arpa. domain name pointer comm595-0703-150.bu.edu [86400] 151.146.197.128.in-addr.arpa. domain name pointer comm595-0703-151.bu.edu [86400] 152.146.197.128.in-addr.arpa. domain name pointer comm595-0703-152.bu.edu [86400] 153.146.197.128.in-addr.arpa. domain name pointer comm595-0703-153.bu.edu [86400] 154.146.197.128.in-addr.arpa. domain name pointer comm595-0703-154.bu.edu [86400] 155.146.197.128.in-addr.arpa. domain name pointer comm595-0703-155.bu.edu [86400] 156.146.197.128.in-addr.arpa. domain name pointer comm595-0703-156.bu.edu [86400] 157.146.197.128.in-addr.arpa. domain name pointer comm595-0703-157.bu.edu [86400] 158.146.197.128.in-addr.arpa. domain name pointer comm595-0703-158.bu.edu [86400] 159.146.197.128.in-addr.arpa. domain name pointer comm595-0703-159.bu.edu [86400] 160.146.197.128.in-addr.arpa. domain name pointer comm595-0703-160.bu.edu [86400] 161.146.197.128.in-addr.arpa. domain name pointer comm595-0703-161.bu.edu [86400] 162.146.197.128.in-addr.arpa. domain name pointer comm595-0703-162.bu.edu [86400] 163.146.197.128.in-addr.arpa. domain name pointer comm595-0703-163.bu.edu [86400] 164.146.197.128.in-addr.arpa. domain name pointer comm595-0703-164.bu.edu [86400] 165.146.197.128.in-addr.arpa. domain name pointer comm595-0703-165.bu.edu [86400] 166.146.197.128.in-addr.arpa. domain name pointer comm595-0703-166.bu.edu [86400] 167.146.197.128.in-addr.arpa. domain name pointer comm595-0703-167.bu.edu [86400] 168.146.197.128.in-addr.arpa. domain name pointer comm595-0703-168.bu.edu [86400] 169.146.197.128.in-addr.arpa. domain name pointer comm595-0703-169.bu.edu [86400] 170.146.197.128.in-addr.arpa. domain name pointer comm595-0703-170.bu.edu [86400] 171.146.197.128.in-addr.arpa. domain name pointer comm595-0703-171.bu.edu [86400] 172.146.197.128.in-addr.arpa. domain name pointer comm595-0703-172.bu.edu [86400] 173.146.197.128.in-addr.arpa. domain name pointer comm595-0703-173.bu.edu [86400] 174.146.197.128.in-addr.arpa. domain name pointer comm595-0703-174.bu.edu [86400] 175.146.197.128.in-addr.arpa. domain name pointer comm595-0703-175.bu.edu [86400] 176.146.197.128.in-addr.arpa. domain name pointer comm595-0703-176.bu.edu [86400] 177.146.197.128.in-addr.arpa. domain name pointer comm595-0703-177.bu.edu [86400] 178.146.197.128.in-addr.arpa. domain name pointer comm595-0703-178.bu.edu [86400] 179.146.197.128.in-addr.arpa. domain name pointer comm595-0703-179.bu.edu [86400] 180.146.197.128.in-addr.arpa. domain name pointer comm595-0703-180.bu.edu [86400] 181.146.197.128.in-addr.arpa. domain name pointer comm595-0703-181.bu.edu [86400] 182.146.197.128.in-addr.arpa. domain name pointer comm595-0703-182.bu.edu [86400] 183.146.197.128.in-addr.arpa. domain name pointer comm595-0703-183.bu.edu [86400] 184.146.197.128.in-addr.arpa. domain name pointer comm595-0703-184.bu.edu [86400] 185.146.197.128.in-addr.arpa. domain name pointer comm595-0703-185.bu.edu [86400] 186.146.197.128.in-addr.arpa. domain name pointer comm595-0703-186.bu.edu [86400] 187.146.197.128.in-addr.arpa. domain name pointer comm595-0703-187.bu.edu [86400] 188.146.197.128.in-addr.arpa. domain name pointer comm595-0703-188.bu.edu [86400] 189.146.197.128.in-addr.arpa. domain name pointer comm595-0703-189.bu.edu [86400] 190.146.197.128.in-addr.arpa. domain name pointer comm595-0703-190.bu.edu [86400] 191.146.197.128.in-addr.arpa. domain name pointer comm595-0703-191.bu.edu [86400] 192.146.197.128.in-addr.arpa. domain name pointer comm595-0703-192.bu.edu [86400] 193.146.197.128.in-addr.arpa. domain name pointer comm595-0703-193.bu.edu [86400] 194.146.197.128.in-addr.arpa. domain name pointer comm595-0703-194.bu.edu [86400] 195.146.197.128.in-addr.arpa. domain name pointer comm595-0703-195.bu.edu [86400] 196.146.197.128.in-addr.arpa. domain name pointer comm595-0703-196.bu.edu [86400] 197.146.197.128.in-addr.arpa. domain name pointer comm595-0703-197.bu.edu [86400] 198.146.197.128.in-addr.arpa. domain name pointer comm595-0703-198.bu.edu [86400] 199.146.197.128.in-addr.arpa. domain name pointer comm595-0703-199.bu.edu [86400] 200.146.197.128.in-addr.arpa. domain name pointer comm595-0703-200.bu.edu [86400] 201.146.197.128.in-addr.arpa. domain name pointer comm595-0703-201.bu.edu [86400] 202.146.197.128.in-addr.arpa. domain name pointer comm595-0703-202.bu.edu [86400] 203.146.197.128.in-addr.arpa. domain name pointer comm595-0703-203.bu.edu [86400] 204.146.197.128.in-addr.arpa. domain name pointer comm595-0703-204.bu.edu [86400] 205.146.197.128.in-addr.arpa. domain name pointer comm595-0703-205.bu.edu [86400] 206.146.197.128.in-addr.arpa. domain name pointer comm595-0703-206.bu.edu [86400] 207.146.197.128.in-addr.arpa. domain name pointer comm595-0703-207.bu.edu [86400] 208.146.197.128.in-addr.arpa. domain name pointer comm595-0703-208.bu.edu [86400] 209.146.197.128.in-addr.arpa. domain name pointer comm595-0703-209.bu.edu [86400] 210.146.197.128.in-addr.arpa. domain name pointer comm595-0703-210.bu.edu [86400] 211.146.197.128.in-addr.arpa. domain name pointer comm595-0703-211.bu.edu [86400] 212.146.197.128.in-addr.arpa. domain name pointer comm595-0703-212.bu.edu [86400] 213.146.197.128.in-addr.arpa. domain name pointer comm595-0703-213.bu.edu [86400] 214.146.197.128.in-addr.arpa. domain name pointer comm595-0703-214.bu.edu [86400] 215.146.197.128.in-addr.arpa. domain name pointer comm595-0703-215.bu.edu [86400] 216.146.197.128.in-addr.arpa. domain name pointer comm595-0703-216.bu.edu [86400] 217.146.197.128.in-addr.arpa. domain name pointer comm595-0703-217.bu.edu [86400] 218.146.197.128.in-addr.arpa. domain name pointer comm595-0703-218.bu.edu [86400] 219.146.197.128.in-addr.arpa. domain name pointer comm595-0703-219.bu.edu [86400] 220.146.197.128.in-addr.arpa. domain name pointer comm595-0703-220.bu.edu [86400] 221.146.197.128.in-addr.arpa. domain name pointer comm595-0703-221.bu.edu [86400] 222.146.197.128.in-addr.arpa. domain name pointer comm595-0703-222.bu.edu [86400] 223.146.197.128.in-addr.arpa. domain name pointer comm595-0703-223.bu.edu [86400] 224.146.197.128.in-addr.arpa. domain name pointer comm595-0703-224.bu.edu [86400] 225.146.197.128.in-addr.arpa. domain name pointer comm595-0703-225.bu.edu [86400] 226.146.197.128.in-addr.arpa. domain name pointer comm595-0703-226.bu.edu [86400] 227.146.197.128.in-addr.arpa. domain name pointer comm595-0703-227.bu.edu [86400] 228.146.197.128.in-addr.arpa. domain name pointer comm595-0703-228.bu.edu [86400] 229.146.197.128.in-addr.arpa. domain name pointer comm595-0703-229.bu.edu [86400] 230.146.197.128.in-addr.arpa. domain name pointer comm595-0703-230.bu.edu [86400] 231.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp231.bu.edu [86400] 232.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp232.bu.edu [86400] 233.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp233.bu.edu [86400] 234.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp234.bu.edu [86400] 235.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp235.bu.edu [86400] 236.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp236.bu.edu [86400] 237.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp237.bu.edu [86400] 238.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp238.bu.edu [86400] 239.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp239.bu.edu [86400] 240.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp240.bu.edu [86400] 241.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp241.bu.edu [86400] 242.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp242.bu.edu [86400] 243.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp243.bu.edu [86400] 244.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp244.bu.edu [86400] 245.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp245.bu.edu [86400] 246.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp246.bu.edu [86400] 247.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp247.bu.edu [86400] 248.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp248.bu.edu [86400] 249.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp249.bu.edu [86400] 250.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp250.bu.edu [86400] 251.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp251.bu.edu [86400] 252.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp252.bu.edu [86400] 253.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp253.bu.edu [86400] 254.146.197.128.in-addr.arpa. domain name pointer comm595-0703-dhcp254.bu.edu [0] 255.146.197.128.in-addr.arpa.: domain name does not exist