[0] 0.253.28.64.in-addr.arpa.: domain name does not exist [86400] 1.253.28.64.in-addr.arpa. domain name pointer tccd253-1.tccd.edu [86400] 2.253.28.64.in-addr.arpa. domain name pointer tccd253-2.tccd.edu [86400] 3.253.28.64.in-addr.arpa. domain name pointer tccd253-3.tccd.edu [86400] 4.253.28.64.in-addr.arpa. domain name pointer tccd253-4.tccd.edu [86400] 5.253.28.64.in-addr.arpa. domain name pointer tccd253-5.tccd.edu [86400] 6.253.28.64.in-addr.arpa. domain name pointer tccd253-6.tccd.edu [86400] 7.253.28.64.in-addr.arpa. domain name pointer tccd253-7.tccd.edu [86400] 8.253.28.64.in-addr.arpa. domain name pointer tccd253-8.tccd.edu [86400] 9.253.28.64.in-addr.arpa. domain name pointer tccd253-9.tccd.edu [86400] 10.253.28.64.in-addr.arpa. domain name pointer tccd253-10.tccd.edu [86400] 11.253.28.64.in-addr.arpa. domain name pointer tccd253-11.tccd.edu [86400] 12.253.28.64.in-addr.arpa. domain name pointer tccd253-12.tccd.edu [86400] 13.253.28.64.in-addr.arpa. domain name pointer tccd253-13.tccd.edu [86400] 14.253.28.64.in-addr.arpa. domain name pointer tccd253-14.tccd.edu [86400] 15.253.28.64.in-addr.arpa. domain name pointer tccd253-15.tccd.edu [86400] 16.253.28.64.in-addr.arpa. domain name pointer tccd253-16.tccd.edu [86400] 17.253.28.64.in-addr.arpa. domain name pointer tccd253-17.tccd.edu [86400] 18.253.28.64.in-addr.arpa. domain name pointer tccd253-18.tccd.edu [86400] 19.253.28.64.in-addr.arpa. domain name pointer tccd253-19.tccd.edu [86400] 20.253.28.64.in-addr.arpa. domain name pointer tccd253-20.tccd.edu [86400] 21.253.28.64.in-addr.arpa. domain name pointer tccd253-21.tccd.edu [86400] 22.253.28.64.in-addr.arpa. domain name pointer tccd253-22.tccd.edu [86400] 23.253.28.64.in-addr.arpa. domain name pointer tccd253-23.tccd.edu [86400] 24.253.28.64.in-addr.arpa. domain name pointer tccd253-24.tccd.edu [86400] 25.253.28.64.in-addr.arpa. domain name pointer tccd253-25.tccd.edu [86400] 26.253.28.64.in-addr.arpa. domain name pointer tccd253-26.tccd.edu [86400] 27.253.28.64.in-addr.arpa. domain name pointer tccd253-27.tccd.edu [86400] 28.253.28.64.in-addr.arpa. domain name pointer mail.tccd.edu [86400] 29.253.28.64.in-addr.arpa. domain name pointer tccd253-29.tccd.edu [86400] 30.253.28.64.in-addr.arpa. domain name pointer tccd253-30.tccd.edu [86400] 31.253.28.64.in-addr.arpa. domain name pointer tccd253-31.tccd.edu [86400] 32.253.28.64.in-addr.arpa. domain name pointer tccd253-32.tccd.edu [86400] 33.253.28.64.in-addr.arpa. domain name pointer tccd253-33.tccd.edu [86400] 34.253.28.64.in-addr.arpa. domain name pointer tccd253-34.tccd.edu [86400] 35.253.28.64.in-addr.arpa. domain name pointer tccd253-35.tccd.edu [86400] 36.253.28.64.in-addr.arpa. domain name pointer tccd253-36.tccd.edu [86400] 37.253.28.64.in-addr.arpa. domain name pointer tccd253-37.tccd.edu [86400] 38.253.28.64.in-addr.arpa. domain name pointer tccd253-38.tccd.edu [86400] 39.253.28.64.in-addr.arpa. domain name pointer tccd253-39.tccd.edu [86400] 40.253.28.64.in-addr.arpa. domain name pointer tccd253-40.tccd.edu [86400] 41.253.28.64.in-addr.arpa. domain name pointer tccd253-41.tccd.edu [86400] 42.253.28.64.in-addr.arpa. domain name pointer tccd253-42.tccd.edu [86400] 43.253.28.64.in-addr.arpa. domain name pointer tccd253-43.tccd.edu [86400] 44.253.28.64.in-addr.arpa. domain name pointer tccd253-44.tccd.edu [86400] 45.253.28.64.in-addr.arpa. domain name pointer tccd253-45.tccd.edu [86400] 46.253.28.64.in-addr.arpa. domain name pointer tccd253-46.tccd.edu [86400] 47.253.28.64.in-addr.arpa. domain name pointer tccd253-47.tccd.edu [86400] 48.253.28.64.in-addr.arpa. domain name pointer tccd253-48.tccd.edu [86400] 49.253.28.64.in-addr.arpa. domain name pointer tccd253-49.tccd.edu [86400] 50.253.28.64.in-addr.arpa. domain name pointer tccd253-50.tccd.edu [86400] 51.253.28.64.in-addr.arpa. domain name pointer tccd253-51.tccd.edu [86400] 52.253.28.64.in-addr.arpa. domain name pointer tccd253-52.tccd.edu [86400] 53.253.28.64.in-addr.arpa. domain name pointer tccd253-53.tccd.edu [86400] 54.253.28.64.in-addr.arpa. domain name pointer tccd253-54.tccd.edu [86400] 55.253.28.64.in-addr.arpa. domain name pointer tccd253-55.tccd.edu [86400] 56.253.28.64.in-addr.arpa. domain name pointer tccd253-56.tccd.edu [86400] 57.253.28.64.in-addr.arpa. domain name pointer tccd253-57.tccd.edu [86400] 58.253.28.64.in-addr.arpa. domain name pointer tccd253-58.tccd.edu [86400] 59.253.28.64.in-addr.arpa. domain name pointer tccd253-59.tccd.edu [86400] 60.253.28.64.in-addr.arpa. domain name pointer tccd253-60.tccd.edu [86400] 61.253.28.64.in-addr.arpa. domain name pointer tccd253-61.tccd.edu [86400] 62.253.28.64.in-addr.arpa. domain name pointer tccd253-62.tccd.edu [86400] 63.253.28.64.in-addr.arpa. domain name pointer tccd253-63.tccd.edu [86400] 64.253.28.64.in-addr.arpa. domain name pointer tccd253-64.tccd.edu [86400] 65.253.28.64.in-addr.arpa. domain name pointer tccd253-65.tccd.edu [86400] 66.253.28.64.in-addr.arpa. domain name pointer tccd253-66.tccd.edu [86400] 67.253.28.64.in-addr.arpa. domain name pointer tccd253-67.tccd.edu [86400] 68.253.28.64.in-addr.arpa. domain name pointer tccd253-68.tccd.edu [86400] 69.253.28.64.in-addr.arpa. domain name pointer tccd253-69.tccd.edu [86400] 70.253.28.64.in-addr.arpa. domain name pointer tccd253-70.tccd.edu [86400] 71.253.28.64.in-addr.arpa. domain name pointer tccd253-71.tccd.edu [86400] 72.253.28.64.in-addr.arpa. domain name pointer tccd253-72.tccd.edu [86400] 73.253.28.64.in-addr.arpa. domain name pointer tccd253-73.tccd.edu [86400] 74.253.28.64.in-addr.arpa. domain name pointer tccd253-74.tccd.edu [86400] 75.253.28.64.in-addr.arpa. domain name pointer tccd253-75.tccd.edu [86400] 76.253.28.64.in-addr.arpa. domain name pointer tccd253-76.tccd.edu [86400] 77.253.28.64.in-addr.arpa. domain name pointer tccd253-77.tccd.edu [86400] 78.253.28.64.in-addr.arpa. domain name pointer tccd253-78.tccd.edu [86400] 79.253.28.64.in-addr.arpa. domain name pointer tccd253-79.tccd.edu [86400] 80.253.28.64.in-addr.arpa. domain name pointer tccd253-80.tccd.edu [86400] 81.253.28.64.in-addr.arpa. domain name pointer tccd253-81.tccd.edu [86400] 82.253.28.64.in-addr.arpa. domain name pointer tccd253-82.tccd.edu [86400] 83.253.28.64.in-addr.arpa. domain name pointer tccd253-83.tccd.edu [86400] 84.253.28.64.in-addr.arpa. domain name pointer tccd253-84.tccd.edu [86400] 85.253.28.64.in-addr.arpa. domain name pointer tccd253-85.tccd.edu [86400] 86.253.28.64.in-addr.arpa. domain name pointer tccd253-86.tccd.edu [86400] 87.253.28.64.in-addr.arpa. domain name pointer tccd253-87.tccd.edu [86400] 88.253.28.64.in-addr.arpa. domain name pointer tccd253-88.tccd.edu [86400] 89.253.28.64.in-addr.arpa. domain name pointer tccd253-89.tccd.edu [86400] 90.253.28.64.in-addr.arpa. domain name pointer tccd253-90.tccd.edu [86400] 91.253.28.64.in-addr.arpa. domain name pointer tccd253-91.tccd.edu [86400] 92.253.28.64.in-addr.arpa. domain name pointer tccd253-92.tccd.edu [86400] 93.253.28.64.in-addr.arpa. domain name pointer tccd253-93.tccd.edu [86400] 94.253.28.64.in-addr.arpa. domain name pointer tccd253-94.tccd.edu [86400] 95.253.28.64.in-addr.arpa. domain name pointer tccd253-95.tccd.edu [86400] 96.253.28.64.in-addr.arpa. domain name pointer tccd253-96.tccd.edu [86400] 97.253.28.64.in-addr.arpa. domain name pointer tccd253-97.tccd.edu [86400] 98.253.28.64.in-addr.arpa. domain name pointer tccd253-98.tccd.edu [86400] 99.253.28.64.in-addr.arpa. domain name pointer tccd253-99.tccd.edu [86400] 100.253.28.64.in-addr.arpa. domain name pointer tccd253-100.tccd.edu [86400] 101.253.28.64.in-addr.arpa. domain name pointer tccd253-101.tccd.edu [86400] 102.253.28.64.in-addr.arpa. domain name pointer tccd253-102.tccd.edu [86400] 103.253.28.64.in-addr.arpa. domain name pointer tccd253-103.tccd.edu [86400] 104.253.28.64.in-addr.arpa. domain name pointer tccd253-104.tccd.edu [86400] 105.253.28.64.in-addr.arpa. domain name pointer tccd253-105.tccd.edu [86400] 106.253.28.64.in-addr.arpa. domain name pointer tccd253-106.tccd.edu [86400] 107.253.28.64.in-addr.arpa. domain name pointer tccd253-107.tccd.edu [86400] 108.253.28.64.in-addr.arpa. domain name pointer tccd253-108.tccd.edu [86400] 109.253.28.64.in-addr.arpa. domain name pointer tccd253-109.tccd.edu [86400] 110.253.28.64.in-addr.arpa. domain name pointer tccd253-110.tccd.edu [86400] 111.253.28.64.in-addr.arpa. domain name pointer tccd253-111.tccd.edu [86400] 112.253.28.64.in-addr.arpa. domain name pointer tccd253-112.tccd.edu [86400] 113.253.28.64.in-addr.arpa. domain name pointer tccd253-113.tccd.edu [86400] 114.253.28.64.in-addr.arpa. domain name pointer tccd253-114.tccd.edu [86400] 115.253.28.64.in-addr.arpa. domain name pointer tccd253-115.tccd.edu [86400] 116.253.28.64.in-addr.arpa. domain name pointer tccd253-116.tccd.edu [86400] 117.253.28.64.in-addr.arpa. domain name pointer tccd253-117.tccd.edu [86400] 118.253.28.64.in-addr.arpa. domain name pointer tccd253-118.tccd.edu [86400] 119.253.28.64.in-addr.arpa. domain name pointer tccd253-119.tccd.edu [86400] 120.253.28.64.in-addr.arpa. domain name pointer tccd253-120.tccd.edu [86400] 121.253.28.64.in-addr.arpa. domain name pointer tccd253-121.tccd.edu [86400] 122.253.28.64.in-addr.arpa. domain name pointer tccd253-122.tccd.edu [86400] 123.253.28.64.in-addr.arpa. domain name pointer tccd253-123.tccd.edu [86400] 124.253.28.64.in-addr.arpa. domain name pointer tccd253-124.tccd.edu [86400] 125.253.28.64.in-addr.arpa. domain name pointer tccd253-125.tccd.edu [86400] 126.253.28.64.in-addr.arpa. domain name pointer tccd253-126.tccd.edu [86400] 127.253.28.64.in-addr.arpa. domain name pointer tccd253-127.tccd.edu [86400] 128.253.28.64.in-addr.arpa. domain name pointer tccd253-128.tccd.edu [86400] 129.253.28.64.in-addr.arpa. domain name pointer tccd253-129.tccd.edu [86400] 130.253.28.64.in-addr.arpa. domain name pointer tccd253-130.tccd.edu [86400] 131.253.28.64.in-addr.arpa. domain name pointer tccd253-131.tccd.edu [86400] 132.253.28.64.in-addr.arpa. domain name pointer tccd253-132.tccd.edu [86400] 133.253.28.64.in-addr.arpa. domain name pointer tccd253-133.tccd.edu [86400] 134.253.28.64.in-addr.arpa. domain name pointer tccd253-134.tccd.edu [86400] 135.253.28.64.in-addr.arpa. domain name pointer tccd253-135.tccd.edu [86400] 136.253.28.64.in-addr.arpa. domain name pointer tccd253-136.tccd.edu [86400] 137.253.28.64.in-addr.arpa. domain name pointer tccd253-137.tccd.edu [86400] 138.253.28.64.in-addr.arpa. domain name pointer tccd253-138.tccd.edu [86400] 139.253.28.64.in-addr.arpa. domain name pointer tccd253-139.tccd.edu [86400] 140.253.28.64.in-addr.arpa. domain name pointer tccd253-140.tccd.edu [86400] 141.253.28.64.in-addr.arpa. domain name pointer tccd253-141.tccd.edu [86400] 142.253.28.64.in-addr.arpa. domain name pointer tccd253-142.tccd.edu [86400] 143.253.28.64.in-addr.arpa. domain name pointer tccd253-143.tccd.edu [86400] 144.253.28.64.in-addr.arpa. domain name pointer tccd253-144.tccd.edu [86400] 145.253.28.64.in-addr.arpa. domain name pointer tccd253-145.tccd.edu [86400] 146.253.28.64.in-addr.arpa. domain name pointer tccd253-146.tccd.edu [86400] 147.253.28.64.in-addr.arpa. domain name pointer tccd253-147.tccd.edu [86400] 148.253.28.64.in-addr.arpa. domain name pointer tccd253-148.tccd.edu [86400] 149.253.28.64.in-addr.arpa. domain name pointer tccd253-149.tccd.edu [86400] 150.253.28.64.in-addr.arpa. domain name pointer tccd253-150.tccd.edu [86400] 151.253.28.64.in-addr.arpa. domain name pointer tccd253-151.tccd.edu [86400] 152.253.28.64.in-addr.arpa. domain name pointer tccd253-152.tccd.edu [86400] 153.253.28.64.in-addr.arpa. domain name pointer tccd253-153.tccd.edu [86400] 154.253.28.64.in-addr.arpa. domain name pointer tccd253-154.tccd.edu [86400] 155.253.28.64.in-addr.arpa. domain name pointer tccd253-155.tccd.edu [86400] 156.253.28.64.in-addr.arpa. domain name pointer tccd253-156.tccd.edu [86400] 157.253.28.64.in-addr.arpa. domain name pointer tccd253-157.tccd.edu [86400] 158.253.28.64.in-addr.arpa. domain name pointer tccd253-158.tccd.edu [86400] 159.253.28.64.in-addr.arpa. domain name pointer tccd253-159.tccd.edu [86400] 160.253.28.64.in-addr.arpa. domain name pointer tccd253-160.tccd.edu [86400] 161.253.28.64.in-addr.arpa. domain name pointer tccd253-161.tccd.edu [86400] 162.253.28.64.in-addr.arpa. domain name pointer tccd253-162.tccd.edu [86400] 163.253.28.64.in-addr.arpa. domain name pointer tccd253-163.tccd.edu [86400] 164.253.28.64.in-addr.arpa. domain name pointer tccd253-164.tccd.edu [86400] 165.253.28.64.in-addr.arpa. domain name pointer tccd253-165.tccd.edu [86400] 166.253.28.64.in-addr.arpa. domain name pointer tccd253-166.tccd.edu [86400] 167.253.28.64.in-addr.arpa. domain name pointer tccd253-167.tccd.edu [86400] 168.253.28.64.in-addr.arpa. domain name pointer tccd253-168.tccd.edu [86400] 169.253.28.64.in-addr.arpa. domain name pointer tccd253-169.tccd.edu [86400] 170.253.28.64.in-addr.arpa. domain name pointer tccd253-170.tccd.edu [86400] 171.253.28.64.in-addr.arpa. domain name pointer tccd253-171.tccd.edu [86400] 172.253.28.64.in-addr.arpa. domain name pointer tccd253-172.tccd.edu [86400] 173.253.28.64.in-addr.arpa. domain name pointer tccd253-173.tccd.edu [86400] 174.253.28.64.in-addr.arpa. domain name pointer tccd253-174.tccd.edu [86400] 175.253.28.64.in-addr.arpa. domain name pointer tccd253-175.tccd.edu [86400] 176.253.28.64.in-addr.arpa. domain name pointer tccd253-176.tccd.edu [86400] 177.253.28.64.in-addr.arpa. domain name pointer tccd253-177.tccd.edu [86400] 178.253.28.64.in-addr.arpa. domain name pointer tccd253-178.tccd.edu [86400] 179.253.28.64.in-addr.arpa. domain name pointer tccd253-179.tccd.edu [86400] 180.253.28.64.in-addr.arpa. domain name pointer tccd253-180.tccd.edu [86400] 181.253.28.64.in-addr.arpa. domain name pointer tccd253-181.tccd.edu [86400] 182.253.28.64.in-addr.arpa. domain name pointer tccd253-182.tccd.edu [86400] 183.253.28.64.in-addr.arpa. domain name pointer tccd253-183.tccd.edu [86400] 184.253.28.64.in-addr.arpa. domain name pointer tccd253-184.tccd.edu [86400] 185.253.28.64.in-addr.arpa. domain name pointer tccd253-185.tccd.edu [86400] 186.253.28.64.in-addr.arpa. domain name pointer tccd253-186.tccd.edu [86400] 187.253.28.64.in-addr.arpa. domain name pointer tccd253-187.tccd.edu [86400] 188.253.28.64.in-addr.arpa. domain name pointer tccd253-188.tccd.edu [86400] 189.253.28.64.in-addr.arpa. domain name pointer tccd253-189.tccd.edu [86400] 190.253.28.64.in-addr.arpa. domain name pointer tccd253-190.tccd.edu [86400] 191.253.28.64.in-addr.arpa. domain name pointer tccd253-191.tccd.edu [86400] 192.253.28.64.in-addr.arpa. domain name pointer tccd253-192.tccd.edu [86400] 193.253.28.64.in-addr.arpa. domain name pointer tccd253-193.tccd.edu [86400] 194.253.28.64.in-addr.arpa. domain name pointer tccd253-194.tccd.edu [86400] 195.253.28.64.in-addr.arpa. domain name pointer tccd253-195.tccd.edu [86400] 196.253.28.64.in-addr.arpa. domain name pointer tccd253-196.tccd.edu [86400] 197.253.28.64.in-addr.arpa. domain name pointer tccd253-197.tccd.edu [86400] 198.253.28.64.in-addr.arpa. domain name pointer tccd253-198.tccd.edu [86400] 199.253.28.64.in-addr.arpa. domain name pointer tccd253-199.tccd.edu [86400] 200.253.28.64.in-addr.arpa. domain name pointer tccd253-200.tccd.edu [86400] 201.253.28.64.in-addr.arpa. domain name pointer tccd253-201.tccd.edu [86400] 202.253.28.64.in-addr.arpa. domain name pointer tccd253-202.tccd.edu [86400] 203.253.28.64.in-addr.arpa. domain name pointer tccd253-203.tccd.edu [86400] 204.253.28.64.in-addr.arpa. domain name pointer tccd253-204.tccd.edu [86400] 205.253.28.64.in-addr.arpa. domain name pointer tccd253-205.tccd.edu [86400] 206.253.28.64.in-addr.arpa. domain name pointer tccd253-206.tccd.edu [86400] 207.253.28.64.in-addr.arpa. domain name pointer tccd253-207.tccd.edu [86400] 208.253.28.64.in-addr.arpa. domain name pointer tccd253-208.tccd.edu [86400] 209.253.28.64.in-addr.arpa. domain name pointer tccd253-209.tccd.edu [86400] 210.253.28.64.in-addr.arpa. domain name pointer tccd253-210.tccd.edu [86400] 211.253.28.64.in-addr.arpa. domain name pointer tccd253-211.tccd.edu [86400] 212.253.28.64.in-addr.arpa. domain name pointer tccd253-212.tccd.edu [86400] 213.253.28.64.in-addr.arpa. domain name pointer tccd253-213.tccd.edu [86400] 214.253.28.64.in-addr.arpa. domain name pointer tccd253-214.tccd.edu [86400] 215.253.28.64.in-addr.arpa. domain name pointer tccd253-215.tccd.edu [86400] 216.253.28.64.in-addr.arpa. domain name pointer tccd253-216.tccd.edu [86400] 217.253.28.64.in-addr.arpa. domain name pointer tccd253-217.tccd.edu [86400] 218.253.28.64.in-addr.arpa. domain name pointer tccd253-218.tccd.edu [86400] 219.253.28.64.in-addr.arpa. domain name pointer tccd253-219.tccd.edu [86400] 220.253.28.64.in-addr.arpa. domain name pointer tccd253-220.tccd.edu [86400] 221.253.28.64.in-addr.arpa. domain name pointer tccd253-221.tccd.edu [86400] 222.253.28.64.in-addr.arpa. domain name pointer tccd253-222.tccd.edu [86400] 223.253.28.64.in-addr.arpa. domain name pointer tccd253-223.tccd.edu [86400] 224.253.28.64.in-addr.arpa. domain name pointer tccd253-224.tccd.edu [86400] 225.253.28.64.in-addr.arpa. domain name pointer tccd253-225.tccd.edu [86400] 226.253.28.64.in-addr.arpa. domain name pointer tccd253-226.tccd.edu [86400] 227.253.28.64.in-addr.arpa. domain name pointer tccd253-227.tccd.edu [86400] 228.253.28.64.in-addr.arpa. domain name pointer tccd253-228.tccd.edu [86400] 229.253.28.64.in-addr.arpa. domain name pointer tccd253-229.tccd.edu [86400] 230.253.28.64.in-addr.arpa. domain name pointer tccd253-230.tccd.edu [86400] 231.253.28.64.in-addr.arpa. domain name pointer tccd253-231.tccd.edu [86400] 232.253.28.64.in-addr.arpa. domain name pointer tccd253-232.tccd.edu [86400] 233.253.28.64.in-addr.arpa. domain name pointer tccd253-233.tccd.edu [86400] 234.253.28.64.in-addr.arpa. domain name pointer tccd253-234.tccd.edu [86400] 235.253.28.64.in-addr.arpa. domain name pointer tccd253-235.tccd.edu [86400] 236.253.28.64.in-addr.arpa. domain name pointer tccd253-236.tccd.edu [86400] 237.253.28.64.in-addr.arpa. domain name pointer tccd253-237.tccd.edu [86400] 238.253.28.64.in-addr.arpa. domain name pointer tccd253-238.tccd.edu [86400] 239.253.28.64.in-addr.arpa. domain name pointer tccd253-239.tccd.edu [86400] 240.253.28.64.in-addr.arpa. domain name pointer tccd253-240.tccd.edu [86400] 241.253.28.64.in-addr.arpa. domain name pointer tccd253-241.tccd.edu [86400] 242.253.28.64.in-addr.arpa. domain name pointer tccd253-242.tccd.edu [86400] 243.253.28.64.in-addr.arpa. domain name pointer tccd253-243.tccd.edu [86400] 244.253.28.64.in-addr.arpa. domain name pointer tccd253-244.tccd.edu [86400] 245.253.28.64.in-addr.arpa. domain name pointer tccd253-245.tccd.edu [86400] 246.253.28.64.in-addr.arpa. domain name pointer tccd253-246.tccd.edu [86400] 247.253.28.64.in-addr.arpa. domain name pointer tccd253-247.tccd.edu [86400] 248.253.28.64.in-addr.arpa. domain name pointer tccd253-248.tccd.edu [86400] 249.253.28.64.in-addr.arpa. domain name pointer tccd253-249.tccd.edu [86400] 250.253.28.64.in-addr.arpa. domain name pointer tccd253-250.tccd.edu [86400] 251.253.28.64.in-addr.arpa. domain name pointer tccd253-251.tccd.edu [86400] 252.253.28.64.in-addr.arpa. domain name pointer tccd253-252.tccd.edu [86400] 253.253.28.64.in-addr.arpa. domain name pointer tccd253-253.tccd.edu [86400] 254.253.28.64.in-addr.arpa. domain name pointer tccd253-254.tccd.edu [0] 255.253.28.64.in-addr.arpa.: domain name does not exist