[0] 0.142.41.155.in-addr.arpa.: domain name does not exist [0] 1.142.41.155.in-addr.arpa.: domain name does not exist [0] 2.142.41.155.in-addr.arpa.: domain name does not exist [0] 3.142.41.155.in-addr.arpa.: domain name does not exist [0] 4.142.41.155.in-addr.arpa.: domain name does not exist [0] 5.142.41.155.in-addr.arpa.: domain name does not exist [0] 6.142.41.155.in-addr.arpa.: domain name does not exist [0] 7.142.41.155.in-addr.arpa.: domain name does not exist [0] 8.142.41.155.in-addr.arpa.: domain name does not exist [0] 9.142.41.155.in-addr.arpa.: domain name does not exist [0] 10.142.41.155.in-addr.arpa.: domain name does not exist [0] 11.142.41.155.in-addr.arpa.: domain name does not exist [0] 12.142.41.155.in-addr.arpa.: domain name does not exist [0] 13.142.41.155.in-addr.arpa.: domain name does not exist [0] 14.142.41.155.in-addr.arpa.: domain name does not exist [0] 15.142.41.155.in-addr.arpa.: domain name does not exist [0] 16.142.41.155.in-addr.arpa.: domain name does not exist [0] 17.142.41.155.in-addr.arpa.: domain name does not exist [0] 18.142.41.155.in-addr.arpa.: domain name does not exist [0] 19.142.41.155.in-addr.arpa.: domain name does not exist [0] 20.142.41.155.in-addr.arpa.: domain name does not exist [0] 21.142.41.155.in-addr.arpa.: domain name does not exist [0] 22.142.41.155.in-addr.arpa.: domain name does not exist [0] 23.142.41.155.in-addr.arpa.: domain name does not exist [0] 24.142.41.155.in-addr.arpa.: domain name does not exist [0] 25.142.41.155.in-addr.arpa.: domain name does not exist [0] 26.142.41.155.in-addr.arpa.: domain name does not exist [0] 27.142.41.155.in-addr.arpa.: domain name does not exist [0] 28.142.41.155.in-addr.arpa.: domain name does not exist [0] 29.142.41.155.in-addr.arpa.: domain name does not exist [0] 30.142.41.155.in-addr.arpa.: domain name does not exist [0] 31.142.41.155.in-addr.arpa.: domain name does not exist [0] 32.142.41.155.in-addr.arpa.: domain name does not exist [0] 33.142.41.155.in-addr.arpa.: domain name does not exist [0] 34.142.41.155.in-addr.arpa.: domain name does not exist [0] 35.142.41.155.in-addr.arpa.: domain name does not exist [0] 36.142.41.155.in-addr.arpa.: domain name does not exist [0] 37.142.41.155.in-addr.arpa.: domain name does not exist [0] 38.142.41.155.in-addr.arpa.: domain name does not exist [0] 39.142.41.155.in-addr.arpa.: domain name does not exist [0] 40.142.41.155.in-addr.arpa.: domain name does not exist [0] 41.142.41.155.in-addr.arpa.: domain name does not exist [0] 42.142.41.155.in-addr.arpa.: domain name does not exist [0] 43.142.41.155.in-addr.arpa.: domain name does not exist [0] 44.142.41.155.in-addr.arpa.: domain name does not exist [0] 45.142.41.155.in-addr.arpa.: domain name does not exist [0] 46.142.41.155.in-addr.arpa.: domain name does not exist [0] 47.142.41.155.in-addr.arpa.: domain name does not exist [0] 48.142.41.155.in-addr.arpa.: domain name does not exist [0] 49.142.41.155.in-addr.arpa.: domain name does not exist [0] 50.142.41.155.in-addr.arpa.: domain name does not exist [0] 51.142.41.155.in-addr.arpa.: domain name does not exist [0] 52.142.41.155.in-addr.arpa.: domain name does not exist [0] 53.142.41.155.in-addr.arpa.: domain name does not exist [0] 54.142.41.155.in-addr.arpa.: domain name does not exist [0] 55.142.41.155.in-addr.arpa.: domain name does not exist [0] 56.142.41.155.in-addr.arpa.: domain name does not exist [0] 57.142.41.155.in-addr.arpa.: domain name does not exist [0] 58.142.41.155.in-addr.arpa.: domain name does not exist [0] 59.142.41.155.in-addr.arpa.: domain name does not exist [0] 60.142.41.155.in-addr.arpa.: domain name does not exist [0] 61.142.41.155.in-addr.arpa.: domain name does not exist [0] 62.142.41.155.in-addr.arpa.: domain name does not exist [0] 63.142.41.155.in-addr.arpa.: domain name does not exist [0] 64.142.41.155.in-addr.arpa.: domain name does not exist [0] 65.142.41.155.in-addr.arpa.: domain name does not exist [0] 66.142.41.155.in-addr.arpa.: domain name does not exist [0] 67.142.41.155.in-addr.arpa.: domain name does not exist [0] 68.142.41.155.in-addr.arpa.: domain name does not exist [0] 69.142.41.155.in-addr.arpa.: domain name does not exist [0] 70.142.41.155.in-addr.arpa.: domain name does not exist [0] 71.142.41.155.in-addr.arpa.: domain name does not exist [0] 72.142.41.155.in-addr.arpa.: domain name does not exist [0] 73.142.41.155.in-addr.arpa.: domain name does not exist [0] 74.142.41.155.in-addr.arpa.: domain name does not exist [0] 75.142.41.155.in-addr.arpa.: domain name does not exist [0] 76.142.41.155.in-addr.arpa.: domain name does not exist [0] 77.142.41.155.in-addr.arpa.: domain name does not exist [0] 78.142.41.155.in-addr.arpa.: domain name does not exist [0] 79.142.41.155.in-addr.arpa.: domain name does not exist [0] 80.142.41.155.in-addr.arpa.: domain name does not exist [0] 81.142.41.155.in-addr.arpa.: domain name does not exist [0] 82.142.41.155.in-addr.arpa.: domain name does not exist [0] 83.142.41.155.in-addr.arpa.: domain name does not exist [0] 84.142.41.155.in-addr.arpa.: domain name does not exist [0] 85.142.41.155.in-addr.arpa.: domain name does not exist [0] 86.142.41.155.in-addr.arpa.: domain name does not exist [0] 87.142.41.155.in-addr.arpa.: domain name does not exist [0] 88.142.41.155.in-addr.arpa.: domain name does not exist [0] 89.142.41.155.in-addr.arpa.: domain name does not exist [0] 90.142.41.155.in-addr.arpa.: domain name does not exist [0] 91.142.41.155.in-addr.arpa.: domain name does not exist [0] 92.142.41.155.in-addr.arpa.: domain name does not exist [0] 93.142.41.155.in-addr.arpa.: domain name does not exist [0] 94.142.41.155.in-addr.arpa.: domain name does not exist [0] 95.142.41.155.in-addr.arpa.: domain name does not exist [0] 96.142.41.155.in-addr.arpa.: domain name does not exist [0] 97.142.41.155.in-addr.arpa.: domain name does not exist [0] 98.142.41.155.in-addr.arpa.: domain name does not exist [0] 99.142.41.155.in-addr.arpa.: domain name does not exist [0] 100.142.41.155.in-addr.arpa.: domain name does not exist [0] 101.142.41.155.in-addr.arpa.: domain name does not exist [0] 102.142.41.155.in-addr.arpa.: domain name does not exist [0] 103.142.41.155.in-addr.arpa.: domain name does not exist [0] 104.142.41.155.in-addr.arpa.: domain name does not exist [0] 105.142.41.155.in-addr.arpa.: domain name does not exist [0] 106.142.41.155.in-addr.arpa.: domain name does not exist [0] 107.142.41.155.in-addr.arpa.: domain name does not exist [0] 108.142.41.155.in-addr.arpa.: domain name does not exist [0] 109.142.41.155.in-addr.arpa.: domain name does not exist [0] 110.142.41.155.in-addr.arpa.: domain name does not exist [0] 111.142.41.155.in-addr.arpa.: domain name does not exist [0] 112.142.41.155.in-addr.arpa.: domain name does not exist [0] 113.142.41.155.in-addr.arpa.: domain name does not exist [0] 114.142.41.155.in-addr.arpa.: domain name does not exist [0] 115.142.41.155.in-addr.arpa.: domain name does not exist [0] 116.142.41.155.in-addr.arpa.: domain name does not exist [0] 117.142.41.155.in-addr.arpa.: domain name does not exist [0] 118.142.41.155.in-addr.arpa.: domain name does not exist [0] 119.142.41.155.in-addr.arpa.: domain name does not exist [0] 120.142.41.155.in-addr.arpa.: domain name does not exist [0] 121.142.41.155.in-addr.arpa.: domain name does not exist [0] 122.142.41.155.in-addr.arpa.: domain name does not exist [0] 123.142.41.155.in-addr.arpa.: domain name does not exist [0] 124.142.41.155.in-addr.arpa.: domain name does not exist [0] 125.142.41.155.in-addr.arpa.: domain name does not exist [0] 126.142.41.155.in-addr.arpa.: domain name does not exist [0] 127.142.41.155.in-addr.arpa.: domain name does not exist [0] 128.142.41.155.in-addr.arpa.: domain name does not exist [86400] 129.142.41.155.in-addr.arpa. domain name pointer HCT-resnet-net-gw.bumc.bu.edu [86400] 130.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-130.bumc.bu.edu [86400] 131.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-131.bumc.bu.edu [86400] 132.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-132.bumc.bu.edu [86400] 133.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-133.bumc.bu.edu [86400] 134.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-134.bumc.bu.edu [86400] 135.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-135.bumc.bu.edu [86400] 136.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-136.bumc.bu.edu [86400] 137.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-137.bumc.bu.edu [86400] 138.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-138.bumc.bu.edu [86400] 139.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-139.bumc.bu.edu [86400] 140.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-140.bumc.bu.edu [86400] 141.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-141.bumc.bu.edu [86400] 142.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-142.bumc.bu.edu [86400] 143.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-143.bumc.bu.edu [86400] 144.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-144.bumc.bu.edu [86400] 145.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-145.bumc.bu.edu [86400] 146.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-146.bumc.bu.edu [86400] 147.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-147.bumc.bu.edu [86400] 148.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-148.bumc.bu.edu [86400] 149.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-149.bumc.bu.edu [86400] 150.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-150.bumc.bu.edu [86400] 151.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-151.bumc.bu.edu [86400] 152.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-152.bumc.bu.edu [86400] 153.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-153.bumc.bu.edu [86400] 154.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-154.bumc.bu.edu [86400] 155.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-155.bumc.bu.edu [86400] 156.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-156.bumc.bu.edu [86400] 157.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-157.bumc.bu.edu [86400] 158.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-158.bumc.bu.edu [86400] 159.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-159.bumc.bu.edu [86400] 160.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-160.bumc.bu.edu [86400] 161.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-161.bumc.bu.edu [86400] 162.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-162.bumc.bu.edu [86400] 163.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-163.bumc.bu.edu [86400] 164.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-164.bumc.bu.edu [86400] 165.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-165.bumc.bu.edu [86400] 166.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-166.bumc.bu.edu [86400] 167.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-167.bumc.bu.edu [86400] 168.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-168.bumc.bu.edu [86400] 169.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-169.bumc.bu.edu [86400] 170.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-170.bumc.bu.edu [86400] 171.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-171.bumc.bu.edu [86400] 172.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-172.bumc.bu.edu [86400] 173.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-173.bumc.bu.edu [86400] 174.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-174.bumc.bu.edu [86400] 175.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-175.bumc.bu.edu [86400] 176.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-176.bumc.bu.edu [86400] 177.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-177.bumc.bu.edu [86400] 178.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-178.bumc.bu.edu [86400] 179.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-179.bumc.bu.edu [86400] 180.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-180.bumc.bu.edu [86400] 181.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-181.bumc.bu.edu [86400] 182.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-182.bumc.bu.edu [86400] 183.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-183.bumc.bu.edu [86400] 184.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-184.bumc.bu.edu [86400] 185.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-185.bumc.bu.edu [86400] 186.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-186.bumc.bu.edu [86400] 187.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-187.bumc.bu.edu [86400] 188.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-188.bumc.bu.edu [86400] 189.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-189.bumc.bu.edu [86400] 190.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-190.bumc.bu.edu [86400] 191.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-191.bumc.bu.edu [86400] 192.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-192.bumc.bu.edu [86400] 193.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-193.bumc.bu.edu [86400] 194.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-194.bumc.bu.edu [86400] 195.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-195.bumc.bu.edu [86400] 196.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-196.bumc.bu.edu [86400] 197.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-197.bumc.bu.edu [86400] 198.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-198.bumc.bu.edu [86400] 199.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-199.bumc.bu.edu [86400] 200.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-200.bumc.bu.edu [86400] 201.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-201.bumc.bu.edu [86400] 202.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-202.bumc.bu.edu [86400] 203.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-203.bumc.bu.edu [86400] 204.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-204.bumc.bu.edu [86400] 205.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-205.bumc.bu.edu [86400] 206.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-206.bumc.bu.edu [86400] 207.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-207.bumc.bu.edu [86400] 208.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-208.bumc.bu.edu [86400] 209.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-209.bumc.bu.edu [86400] 210.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-210.bumc.bu.edu [86400] 211.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-211.bumc.bu.edu [86400] 212.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-212.bumc.bu.edu [86400] 213.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-213.bumc.bu.edu [86400] 214.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-214.bumc.bu.edu [86400] 215.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-215.bumc.bu.edu [86400] 216.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-216.bumc.bu.edu [86400] 217.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-217.bumc.bu.edu [86400] 218.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-218.bumc.bu.edu [86400] 219.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-219.bumc.bu.edu [86400] 220.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-220.bumc.bu.edu [86400] 221.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-221.bumc.bu.edu [86400] 222.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-222.bumc.bu.edu [86400] 223.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-223.bumc.bu.edu [86400] 224.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-224.bumc.bu.edu [86400] 225.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-225.bumc.bu.edu [86400] 226.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-226.bumc.bu.edu [86400] 227.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-227.bumc.bu.edu [86400] 228.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-228.bumc.bu.edu [86400] 229.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-229.bumc.bu.edu [86400] 230.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-230.bumc.bu.edu [86400] 231.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-231.bumc.bu.edu [86400] 232.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-232.bumc.bu.edu [86400] 233.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-233.bumc.bu.edu [86400] 234.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-234.bumc.bu.edu [86400] 235.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-235.bumc.bu.edu [86400] 236.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-236.bumc.bu.edu [86400] 237.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-237.bumc.bu.edu [86400] 238.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-238.bumc.bu.edu [86400] 239.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-239.bumc.bu.edu [86400] 240.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-240.bumc.bu.edu [86400] 241.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-241.bumc.bu.edu [86400] 242.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-242.bumc.bu.edu [86400] 243.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-243.bumc.bu.edu [86400] 244.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-244.bumc.bu.edu [86400] 245.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-245.bumc.bu.edu [86400] 246.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-246.bumc.bu.edu [86400] 247.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-247.bumc.bu.edu [86400] 248.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-248.bumc.bu.edu [86400] 249.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-249.bumc.bu.edu [86400] 250.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-250.bumc.bu.edu [86400] 251.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-251.bumc.bu.edu [86400] 252.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-252.bumc.bu.edu [86400] 253.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-253.bumc.bu.edu [86400] 254.142.41.155.in-addr.arpa. domain name pointer hct-resnet-dhcp-142-254.bumc.bu.edu [0] 255.142.41.155.in-addr.arpa.: domain name does not exist