[0] 0.215.168.136.in-addr.arpa.: domain name does not exist [86400] 1.215.168.136.in-addr.arpa. domain name pointer dhcp215-1.csub.edu [86400] 2.215.168.136.in-addr.arpa. domain name pointer dhcp215-2.csub.edu [86400] 3.215.168.136.in-addr.arpa. domain name pointer dhcp215-3.csub.edu [86400] 4.215.168.136.in-addr.arpa. domain name pointer dhcp215-4.csub.edu [86400] 5.215.168.136.in-addr.arpa. domain name pointer dhcp215-5.csub.edu [86400] 6.215.168.136.in-addr.arpa. domain name pointer dhcp215-6.csub.edu [86400] 7.215.168.136.in-addr.arpa. domain name pointer dhcp215-7.csub.edu [86400] 8.215.168.136.in-addr.arpa. domain name pointer dhcp215-8.csub.edu [86400] 9.215.168.136.in-addr.arpa. domain name pointer dhcp215-9.csub.edu [86400] 10.215.168.136.in-addr.arpa. domain name pointer dhcp215-10.csub.edu [86400] 11.215.168.136.in-addr.arpa. domain name pointer dhcp215-11.csub.edu [86400] 12.215.168.136.in-addr.arpa. domain name pointer dhcp215-12.csub.edu [86400] 13.215.168.136.in-addr.arpa. domain name pointer dhcp215-13.csub.edu [86400] 14.215.168.136.in-addr.arpa. domain name pointer dhcp215-14.csub.edu [86400] 15.215.168.136.in-addr.arpa. domain name pointer dhcp215-15.csub.edu [86400] 16.215.168.136.in-addr.arpa. domain name pointer dhcp215-16.csub.edu [86400] 17.215.168.136.in-addr.arpa. domain name pointer dhcp215-17.csub.edu [86400] 18.215.168.136.in-addr.arpa. domain name pointer dhcp215-18.csub.edu [86400] 19.215.168.136.in-addr.arpa. domain name pointer dhcp215-19.csub.edu [86400] 20.215.168.136.in-addr.arpa. domain name pointer dhcp215-20.csub.edu [86400] 21.215.168.136.in-addr.arpa. domain name pointer dhcp215-21.csub.edu [86400] 22.215.168.136.in-addr.arpa. domain name pointer dhcp215-22.csub.edu [86400] 23.215.168.136.in-addr.arpa. domain name pointer dhcp215-23.csub.edu [86400] 24.215.168.136.in-addr.arpa. domain name pointer dhcp215-24.csub.edu [86400] 25.215.168.136.in-addr.arpa. domain name pointer dhcp215-25.csub.edu [86400] 26.215.168.136.in-addr.arpa. domain name pointer dhcp215-26.csub.edu [86400] 27.215.168.136.in-addr.arpa. domain name pointer dhcp215-27.csub.edu [86400] 28.215.168.136.in-addr.arpa. domain name pointer dhcp215-28.csub.edu [86400] 29.215.168.136.in-addr.arpa. domain name pointer dhcp215-29.csub.edu [86400] 30.215.168.136.in-addr.arpa. domain name pointer dhcp215-30.csub.edu [86400] 31.215.168.136.in-addr.arpa. domain name pointer dhcp215-31.csub.edu [86400] 32.215.168.136.in-addr.arpa. domain name pointer dhcp215-32.csub.edu [86400] 33.215.168.136.in-addr.arpa. domain name pointer dhcp215-33.csub.edu [86400] 34.215.168.136.in-addr.arpa. domain name pointer dhcp215-34.csub.edu [86400] 35.215.168.136.in-addr.arpa. domain name pointer dhcp215-35.csub.edu [86400] 36.215.168.136.in-addr.arpa. domain name pointer dhcp215-36.csub.edu [86400] 37.215.168.136.in-addr.arpa. domain name pointer dhcp215-37.csub.edu [86400] 38.215.168.136.in-addr.arpa. domain name pointer dhcp215-38.csub.edu [86400] 39.215.168.136.in-addr.arpa. domain name pointer dhcp215-39.csub.edu [86400] 40.215.168.136.in-addr.arpa. domain name pointer dhcp215-40.csub.edu [86400] 41.215.168.136.in-addr.arpa. domain name pointer dhcp215-41.csub.edu [86400] 42.215.168.136.in-addr.arpa. domain name pointer dhcp215-42.csub.edu [86400] 43.215.168.136.in-addr.arpa. domain name pointer dhcp215-43.csub.edu [86400] 44.215.168.136.in-addr.arpa. domain name pointer dhcp215-44.csub.edu [86400] 45.215.168.136.in-addr.arpa. domain name pointer dhcp215-45.csub.edu [86400] 46.215.168.136.in-addr.arpa. domain name pointer dhcp215-46.csub.edu [86400] 47.215.168.136.in-addr.arpa. domain name pointer dhcp215-47.csub.edu [86400] 48.215.168.136.in-addr.arpa. domain name pointer dhcp215-48.csub.edu [86400] 49.215.168.136.in-addr.arpa. domain name pointer dhcp215-49.csub.edu [86400] 50.215.168.136.in-addr.arpa. domain name pointer dhcp215-50.csub.edu [86400] 51.215.168.136.in-addr.arpa. domain name pointer dhcp215-51.csub.edu [86400] 52.215.168.136.in-addr.arpa. domain name pointer dhcp215-52.csub.edu [86400] 53.215.168.136.in-addr.arpa. domain name pointer dhcp215-53.csub.edu [86400] 54.215.168.136.in-addr.arpa. domain name pointer dhcp215-54.csub.edu [86400] 55.215.168.136.in-addr.arpa. domain name pointer dhcp215-55.csub.edu [86400] 56.215.168.136.in-addr.arpa. domain name pointer dhcp215-56.csub.edu [86400] 57.215.168.136.in-addr.arpa. domain name pointer dhcp215-57.csub.edu [86400] 58.215.168.136.in-addr.arpa. domain name pointer dhcp215-58.csub.edu [86400] 59.215.168.136.in-addr.arpa. domain name pointer dhcp215-59.csub.edu [86400] 60.215.168.136.in-addr.arpa. domain name pointer dhcp215-60.csub.edu [86400] 61.215.168.136.in-addr.arpa. domain name pointer dhcp215-61.csub.edu [86400] 62.215.168.136.in-addr.arpa. domain name pointer dhcp215-62.csub.edu [86400] 63.215.168.136.in-addr.arpa. domain name pointer dhcp215-63.csub.edu [86400] 64.215.168.136.in-addr.arpa. domain name pointer dhcp215-64.csub.edu [86400] 65.215.168.136.in-addr.arpa. domain name pointer dhcp215-65.csub.edu [86400] 66.215.168.136.in-addr.arpa. domain name pointer dhcp215-66.csub.edu [86400] 67.215.168.136.in-addr.arpa. domain name pointer dhcp215-67.csub.edu [86400] 68.215.168.136.in-addr.arpa. domain name pointer dhcp215-68.csub.edu [86400] 69.215.168.136.in-addr.arpa. domain name pointer dhcp215-69.csub.edu [86400] 70.215.168.136.in-addr.arpa. domain name pointer dhcp215-70.csub.edu [86400] 71.215.168.136.in-addr.arpa. domain name pointer dhcp215-71.csub.edu [86400] 72.215.168.136.in-addr.arpa. domain name pointer dhcp215-72.csub.edu [86400] 73.215.168.136.in-addr.arpa. domain name pointer dhcp215-73.csub.edu [86400] 74.215.168.136.in-addr.arpa. domain name pointer dhcp215-74.csub.edu [86400] 75.215.168.136.in-addr.arpa. domain name pointer dhcp215-75.csub.edu [86400] 76.215.168.136.in-addr.arpa. domain name pointer dhcp215-76.csub.edu [86400] 77.215.168.136.in-addr.arpa. domain name pointer dhcp215-77.csub.edu [86400] 78.215.168.136.in-addr.arpa. domain name pointer dhcp215-78.csub.edu [86400] 79.215.168.136.in-addr.arpa. domain name pointer dhcp215-79.csub.edu [86400] 80.215.168.136.in-addr.arpa. domain name pointer dhcp215-80.csub.edu [86400] 81.215.168.136.in-addr.arpa. domain name pointer dhcp215-81.csub.edu [86400] 82.215.168.136.in-addr.arpa. domain name pointer dhcp215-82.csub.edu [86400] 83.215.168.136.in-addr.arpa. domain name pointer dhcp215-83.csub.edu [86400] 84.215.168.136.in-addr.arpa. domain name pointer dhcp215-84.csub.edu [86400] 85.215.168.136.in-addr.arpa. domain name pointer dhcp215-85.csub.edu [86400] 86.215.168.136.in-addr.arpa. domain name pointer dhcp215-86.csub.edu [86400] 87.215.168.136.in-addr.arpa. domain name pointer dhcp215-87.csub.edu [86400] 88.215.168.136.in-addr.arpa. domain name pointer dhcp215-88.csub.edu [86400] 89.215.168.136.in-addr.arpa. domain name pointer dhcp215-89.csub.edu [86400] 90.215.168.136.in-addr.arpa. domain name pointer dhcp215-90.csub.edu [86400] 91.215.168.136.in-addr.arpa. domain name pointer dhcp215-91.csub.edu [86400] 92.215.168.136.in-addr.arpa. domain name pointer dhcp215-92.csub.edu [86400] 93.215.168.136.in-addr.arpa. domain name pointer dhcp215-93.csub.edu [86400] 94.215.168.136.in-addr.arpa. domain name pointer dhcp215-94.csub.edu [86400] 95.215.168.136.in-addr.arpa. domain name pointer dhcp215-95.csub.edu [86400] 96.215.168.136.in-addr.arpa. domain name pointer dhcp215-96.csub.edu [86400] 97.215.168.136.in-addr.arpa. domain name pointer dhcp215-97.csub.edu [86400] 98.215.168.136.in-addr.arpa. domain name pointer dhcp215-98.csub.edu [86400] 99.215.168.136.in-addr.arpa. domain name pointer dhcp215-99.csub.edu [86400] 100.215.168.136.in-addr.arpa. domain name pointer dhcp215-100.csub.edu [86400] 101.215.168.136.in-addr.arpa. domain name pointer dhcp215-101.csub.edu [86400] 102.215.168.136.in-addr.arpa. domain name pointer dhcp215-102.csub.edu [86400] 103.215.168.136.in-addr.arpa. domain name pointer dhcp215-103.csub.edu [86400] 104.215.168.136.in-addr.arpa. domain name pointer dhcp215-104.csub.edu [86400] 105.215.168.136.in-addr.arpa. domain name pointer dhcp215-105.csub.edu [86400] 106.215.168.136.in-addr.arpa. domain name pointer dhcp215-106.csub.edu [86400] 107.215.168.136.in-addr.arpa. domain name pointer dhcp215-107.csub.edu [86400] 108.215.168.136.in-addr.arpa. domain name pointer dhcp215-108.csub.edu [86400] 109.215.168.136.in-addr.arpa. domain name pointer dhcp215-109.csub.edu [86400] 110.215.168.136.in-addr.arpa. domain name pointer dhcp215-110.csub.edu [86400] 111.215.168.136.in-addr.arpa. domain name pointer dhcp215-111.csub.edu [86400] 112.215.168.136.in-addr.arpa. domain name pointer dhcp215-112.csub.edu [86400] 113.215.168.136.in-addr.arpa. domain name pointer dhcp215-113.csub.edu [86400] 114.215.168.136.in-addr.arpa. domain name pointer dhcp215-114.csub.edu [86400] 115.215.168.136.in-addr.arpa. domain name pointer dhcp215-115.csub.edu [86400] 116.215.168.136.in-addr.arpa. domain name pointer dhcp215-116.csub.edu [86400] 117.215.168.136.in-addr.arpa. domain name pointer dhcp215-117.csub.edu [86400] 118.215.168.136.in-addr.arpa. domain name pointer dhcp215-118.csub.edu [86400] 119.215.168.136.in-addr.arpa. domain name pointer dhcp215-119.csub.edu [86400] 120.215.168.136.in-addr.arpa. domain name pointer dhcp215-120.csub.edu [86400] 121.215.168.136.in-addr.arpa. domain name pointer dhcp215-121.csub.edu [86400] 122.215.168.136.in-addr.arpa. domain name pointer dhcp215-122.csub.edu [86400] 123.215.168.136.in-addr.arpa. domain name pointer dhcp215-123.csub.edu [86400] 124.215.168.136.in-addr.arpa. domain name pointer dhcp215-124.csub.edu [86400] 125.215.168.136.in-addr.arpa. domain name pointer dhcp215-125.csub.edu [86400] 126.215.168.136.in-addr.arpa. domain name pointer dhcp215-126.csub.edu [86400] 127.215.168.136.in-addr.arpa. domain name pointer dhcp215-127.csub.edu [86400] 128.215.168.136.in-addr.arpa. domain name pointer dhcp215-128.csub.edu [86400] 129.215.168.136.in-addr.arpa. domain name pointer dhcp215-129.csub.edu [86400] 130.215.168.136.in-addr.arpa. domain name pointer dhcp215-130.csub.edu [86400] 131.215.168.136.in-addr.arpa. domain name pointer dhcp215-131.csub.edu [86400] 132.215.168.136.in-addr.arpa. domain name pointer dhcp215-132.csub.edu [86400] 133.215.168.136.in-addr.arpa. domain name pointer dhcp215-133.csub.edu [86400] 134.215.168.136.in-addr.arpa. domain name pointer dhcp215-134.csub.edu [86400] 135.215.168.136.in-addr.arpa. domain name pointer dhcp215-135.csub.edu [86400] 136.215.168.136.in-addr.arpa. domain name pointer dhcp215-136.csub.edu [86400] 137.215.168.136.in-addr.arpa. domain name pointer dhcp215-137.csub.edu [86400] 138.215.168.136.in-addr.arpa. domain name pointer dhcp215-138.csub.edu [86400] 139.215.168.136.in-addr.arpa. domain name pointer dhcp215-139.csub.edu [86400] 140.215.168.136.in-addr.arpa. domain name pointer dhcp215-140.csub.edu [86400] 141.215.168.136.in-addr.arpa. domain name pointer dhcp215-141.csub.edu [86400] 142.215.168.136.in-addr.arpa. domain name pointer dhcp215-142.csub.edu [86400] 143.215.168.136.in-addr.arpa. domain name pointer dhcp215-143.csub.edu [86400] 144.215.168.136.in-addr.arpa. domain name pointer dhcp215-144.csub.edu [86400] 145.215.168.136.in-addr.arpa. domain name pointer dhcp215-145.csub.edu [86400] 146.215.168.136.in-addr.arpa. domain name pointer dhcp215-146.csub.edu [86400] 147.215.168.136.in-addr.arpa. domain name pointer dhcp215-147.csub.edu [86400] 148.215.168.136.in-addr.arpa. domain name pointer dhcp215-148.csub.edu [86400] 149.215.168.136.in-addr.arpa. domain name pointer dhcp215-149.csub.edu [86400] 150.215.168.136.in-addr.arpa. domain name pointer dhcp215-150.csub.edu [86400] 151.215.168.136.in-addr.arpa. domain name pointer dhcp215-151.csub.edu [86400] 152.215.168.136.in-addr.arpa. domain name pointer dhcp215-152.csub.edu [86400] 153.215.168.136.in-addr.arpa. domain name pointer dhcp215-153.csub.edu [86400] 154.215.168.136.in-addr.arpa. domain name pointer dhcp215-154.csub.edu [86400] 155.215.168.136.in-addr.arpa. domain name pointer dhcp215-155.csub.edu [86400] 156.215.168.136.in-addr.arpa. domain name pointer dhcp215-156.csub.edu [86400] 157.215.168.136.in-addr.arpa. domain name pointer dhcp215-157.csub.edu [86400] 158.215.168.136.in-addr.arpa. domain name pointer dhcp215-158.csub.edu [86400] 159.215.168.136.in-addr.arpa. domain name pointer dhcp215-159.csub.edu [86400] 160.215.168.136.in-addr.arpa. domain name pointer dhcp215-160.csub.edu [86400] 161.215.168.136.in-addr.arpa. domain name pointer dhcp215-161.csub.edu [86400] 162.215.168.136.in-addr.arpa. domain name pointer dhcp215-162.csub.edu [86400] 163.215.168.136.in-addr.arpa. domain name pointer dhcp215-163.csub.edu [86400] 164.215.168.136.in-addr.arpa. domain name pointer dhcp215-164.csub.edu [86400] 165.215.168.136.in-addr.arpa. domain name pointer dhcp215-165.csub.edu [86400] 166.215.168.136.in-addr.arpa. domain name pointer dhcp215-166.csub.edu [86400] 167.215.168.136.in-addr.arpa. domain name pointer dhcp215-167.csub.edu [86400] 168.215.168.136.in-addr.arpa. domain name pointer dhcp215-168.csub.edu [86400] 169.215.168.136.in-addr.arpa. domain name pointer dhcp215-169.csub.edu [86400] 170.215.168.136.in-addr.arpa. domain name pointer dhcp215-170.csub.edu [86400] 171.215.168.136.in-addr.arpa. domain name pointer dhcp215-171.csub.edu [86400] 172.215.168.136.in-addr.arpa. domain name pointer dhcp215-172.csub.edu [86400] 173.215.168.136.in-addr.arpa. domain name pointer dhcp215-173.csub.edu [86400] 174.215.168.136.in-addr.arpa. domain name pointer dhcp215-174.csub.edu [86400] 175.215.168.136.in-addr.arpa. domain name pointer dhcp215-175.csub.edu [86400] 176.215.168.136.in-addr.arpa. domain name pointer dhcp215-176.csub.edu [86400] 177.215.168.136.in-addr.arpa. domain name pointer dhcp215-177.csub.edu [86400] 178.215.168.136.in-addr.arpa. domain name pointer dhcp215-178.csub.edu [86400] 179.215.168.136.in-addr.arpa. domain name pointer dhcp215-179.csub.edu [86400] 180.215.168.136.in-addr.arpa. domain name pointer dhcp215-180.csub.edu [86400] 181.215.168.136.in-addr.arpa. domain name pointer dhcp215-181.csub.edu [86400] 182.215.168.136.in-addr.arpa. domain name pointer dhcp215-182.csub.edu [86400] 183.215.168.136.in-addr.arpa. domain name pointer dhcp215-183.csub.edu [86400] 184.215.168.136.in-addr.arpa. domain name pointer dhcp215-184.csub.edu [86400] 185.215.168.136.in-addr.arpa. domain name pointer dhcp215-185.csub.edu [86400] 186.215.168.136.in-addr.arpa. domain name pointer dhcp215-186.csub.edu [86400] 187.215.168.136.in-addr.arpa. domain name pointer dhcp215-187.csub.edu [86400] 188.215.168.136.in-addr.arpa. domain name pointer dhcp215-188.csub.edu [86400] 189.215.168.136.in-addr.arpa. domain name pointer dhcp215-189.csub.edu [86400] 190.215.168.136.in-addr.arpa. domain name pointer dhcp215-190.csub.edu [86400] 191.215.168.136.in-addr.arpa. domain name pointer dhcp215-191.csub.edu [86400] 192.215.168.136.in-addr.arpa. domain name pointer dhcp215-192.csub.edu [86400] 193.215.168.136.in-addr.arpa. domain name pointer dhcp215-193.csub.edu [86400] 194.215.168.136.in-addr.arpa. domain name pointer dhcp215-194.csub.edu [86400] 195.215.168.136.in-addr.arpa. domain name pointer dhcp215-195.csub.edu [86400] 196.215.168.136.in-addr.arpa. domain name pointer dhcp215-196.csub.edu [86400] 197.215.168.136.in-addr.arpa. domain name pointer dhcp215-197.csub.edu [86400] 198.215.168.136.in-addr.arpa. domain name pointer dhcp215-198.csub.edu [86400] 199.215.168.136.in-addr.arpa. domain name pointer dhcp215-199.csub.edu [86400] 200.215.168.136.in-addr.arpa. domain name pointer dhcp215-200.csub.edu [86400] 201.215.168.136.in-addr.arpa. domain name pointer dhcp215-201.csub.edu [86400] 202.215.168.136.in-addr.arpa. domain name pointer dhcp215-202.csub.edu [86400] 203.215.168.136.in-addr.arpa. domain name pointer dhcp215-203.csub.edu [86400] 204.215.168.136.in-addr.arpa. domain name pointer dhcp215-204.csub.edu [86400] 205.215.168.136.in-addr.arpa. domain name pointer dhcp215-205.csub.edu [86400] 206.215.168.136.in-addr.arpa. domain name pointer dhcp215-206.csub.edu [86400] 207.215.168.136.in-addr.arpa. domain name pointer dhcp215-207.csub.edu [86400] 208.215.168.136.in-addr.arpa. domain name pointer dhcp215-208.csub.edu [86400] 209.215.168.136.in-addr.arpa. domain name pointer dhcp215-209.csub.edu [86400] 210.215.168.136.in-addr.arpa. domain name pointer dhcp215-210.csub.edu [86400] 211.215.168.136.in-addr.arpa. domain name pointer dhcp215-211.csub.edu [86400] 212.215.168.136.in-addr.arpa. domain name pointer dhcp215-212.csub.edu [86400] 213.215.168.136.in-addr.arpa. domain name pointer dhcp215-213.csub.edu [86400] 214.215.168.136.in-addr.arpa. domain name pointer dhcp215-214.csub.edu [86400] 215.215.168.136.in-addr.arpa. domain name pointer dhcp215-215.csub.edu [86400] 216.215.168.136.in-addr.arpa. domain name pointer dhcp215-216.csub.edu [86400] 217.215.168.136.in-addr.arpa. domain name pointer dhcp215-217.csub.edu [86400] 218.215.168.136.in-addr.arpa. domain name pointer dhcp215-218.csub.edu [86400] 219.215.168.136.in-addr.arpa. domain name pointer dhcp215-219.csub.edu [86400] 220.215.168.136.in-addr.arpa. domain name pointer dhcp215-220.csub.edu [86400] 221.215.168.136.in-addr.arpa. domain name pointer dhcp215-221.csub.edu [86400] 222.215.168.136.in-addr.arpa. domain name pointer dhcp215-222.csub.edu [86400] 223.215.168.136.in-addr.arpa. domain name pointer dhcp215-223.csub.edu [86400] 224.215.168.136.in-addr.arpa. domain name pointer dhcp215-224.csub.edu [86400] 225.215.168.136.in-addr.arpa. domain name pointer dhcp215-225.csub.edu [86400] 226.215.168.136.in-addr.arpa. domain name pointer dhcp215-226.csub.edu [86400] 227.215.168.136.in-addr.arpa. domain name pointer dhcp215-227.csub.edu [86400] 228.215.168.136.in-addr.arpa. domain name pointer dhcp215-228.csub.edu [86400] 229.215.168.136.in-addr.arpa. domain name pointer dhcp215-229.csub.edu [86400] 230.215.168.136.in-addr.arpa. domain name pointer dhcp215-230.csub.edu [86400] 231.215.168.136.in-addr.arpa. domain name pointer dhcp215-231.csub.edu [86400] 232.215.168.136.in-addr.arpa. domain name pointer dhcp215-232.csub.edu [86400] 233.215.168.136.in-addr.arpa. domain name pointer dhcp215-233.csub.edu [86400] 234.215.168.136.in-addr.arpa. domain name pointer dhcp215-234.csub.edu [86400] 235.215.168.136.in-addr.arpa. domain name pointer dhcp215-235.csub.edu [86400] 236.215.168.136.in-addr.arpa. domain name pointer dhcp215-236.csub.edu [86400] 237.215.168.136.in-addr.arpa. domain name pointer dhcp215-237.csub.edu [86400] 238.215.168.136.in-addr.arpa. domain name pointer dhcp215-238.csub.edu [86400] 239.215.168.136.in-addr.arpa. domain name pointer dhcp215-239.csub.edu [86400] 240.215.168.136.in-addr.arpa. domain name pointer dhcp215-240.csub.edu [86400] 241.215.168.136.in-addr.arpa. domain name pointer dhcp215-241.csub.edu [86400] 242.215.168.136.in-addr.arpa. domain name pointer dhcp215-242.csub.edu [86400] 243.215.168.136.in-addr.arpa. domain name pointer dhcp215-243.csub.edu [86400] 244.215.168.136.in-addr.arpa. domain name pointer dhcp215-244.csub.edu [86400] 245.215.168.136.in-addr.arpa. domain name pointer dhcp215-245.csub.edu [86400] 246.215.168.136.in-addr.arpa. domain name pointer dhcp215-246.csub.edu [86400] 247.215.168.136.in-addr.arpa. domain name pointer dhcp215-247.csub.edu [86400] 248.215.168.136.in-addr.arpa. domain name pointer dhcp215-248.csub.edu [86400] 249.215.168.136.in-addr.arpa. domain name pointer dhcp215-249.csub.edu [86400] 250.215.168.136.in-addr.arpa. domain name pointer dhcp215-250.csub.edu [86400] 251.215.168.136.in-addr.arpa. domain name pointer dhcp215-251.csub.edu [86400] 252.215.168.136.in-addr.arpa. domain name pointer dhcp215-252.csub.edu [86400] 253.215.168.136.in-addr.arpa. domain name pointer dhcp215-253.csub.edu [86400] 254.215.168.136.in-addr.arpa. domain name pointer dhcp215-254.csub.edu [0] 255.215.168.136.in-addr.arpa.: domain name does not exist