[0] 0.104.124.64.in-addr.arpa.: domain name does not exist
[28800] 1.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-1.blackboard.com
[28800] 2.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-2.blackboard.com
[28800] 3.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-3.blackboard.com
[28800] 4.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-4.blackboard.com
[28800] 5.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-5.blackboard.com
[28800] 6.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-6.blackboard.com
[28800] 7.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-7.blackboard.com
[28800] 8.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-8.blackboard.com
[28800] 9.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-9.blackboard.com
[28800] 10.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-10.blackboard.com
[28800] 11.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-11.blackboard.com
[28800] 12.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-12.blackboard.com
[28800] 13.104.124.64.in-addr.arpa. domain name pointer csuci6test.blackboard.com
[28800] 14.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-14.blackboard.com
[28800] 15.104.124.64.in-addr.arpa. domain name pointer testlewisuniversity.blackboard.com
[28800] 16.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-16.blackboard.com
[28800] 17.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-17.blackboard.com
[28800] 18.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-18.blackboard.com
[28800] 19.104.124.64.in-addr.arpa. domain name pointer msvcc2.blackboard.com
[28800] 20.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-20.blackboard.com
[28800] 21.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-21.blackboard.com
[28800] 22.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-22.blackboard.com
[28800] 23.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-23.blackboard.com
[28800] 24.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-24.blackboard.com
[28800] 25.104.124.64.in-addr.arpa. domain name pointer georgiancourttest.blackboard.com
[28800] 26.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-26.blackboard.com
[28800] 27.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-27.blackboard.com
[28800] 28.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-28.blackboard.com
[28800] 29.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-29.blackboard.com
[28800] 30.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-30.blackboard.com
[28800] 31.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-31.blackboard.com
[28800] 32.104.124.64.in-addr.arpa. domain name pointer uclaextensiondev.blackboard.com
[28800] 33.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-33.blackboard.com
[28800] 34.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-34.blackboard.com
[28800] 35.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-35.blackboard.com
[28800] 36.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-36.blackboard.com
[28800] 37.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-37.blackboard.com
[28800] 38.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-38.blackboard.com
[28800] 39.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-39.blackboard.com
[28800] 40.104.124.64.in-addr.arpa. domain name pointer fairfaxdev.blackboard.com
[28800] 41.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-41.blackboard.com
[28800] 42.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-42.blackboard.com
[28800] 43.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-43.blackboard.com
[28800] 44.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-44.blackboard.com
[28800] 45.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-45.blackboard.com
[28800] 46.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-46.blackboard.com
[28800] 47.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-47.blackboard.com
[28800] 48.104.124.64.in-addr.arpa. domain name pointer lsubrtest.blackboard.com
[28800] 49.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-49.blackboard.com
[28800] 50.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-50.blackboard.com
[28800] 51.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-51.blackboard.com
[28800] 52.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-52.blackboard.com
[28800] 53.104.124.64.in-addr.arpa. domain name pointer chalkboxpreview.blackboard.com
[28800] 54.104.124.64.in-addr.arpa. domain name pointer nhctctest.blackboard.com
[28800] 55.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-55.blackboard.com
[28800] 56.104.124.64.in-addr.arpa. domain name pointer csu6test.blackboard.com
[28800] 57.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-57.blackboard.com
[28800] 58.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-58.blackboard.com
[28800] 59.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-59.blackboard.com
[28800] 60.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-60.blackboard.com
[28800] 61.104.124.64.in-addr.arpa. domain name pointer hofstratest6.blackboard.com
[28800] 62.104.124.64.in-addr.arpa. domain name pointer opsmart.blackboard.com
[28800] 63.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-63.blackboard.com
[28800] 64.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-64.blackboard.com
[28800] 65.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-65.blackboard.com
[28800] 66.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-66.blackboard.com
[28800] 67.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-67.blackboard.com
[28800] 68.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-68.blackboard.com
[28800] 69.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-69.blackboard.com
[28800] 70.104.124.64.in-addr.arpa. domain name pointer regenttest.blackboard.com
[28800] 71.104.124.64.in-addr.arpa. domain name pointer fairfaxtest6.blackboard.com
[28800] 72.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-72.blackboard.com
[28800] 73.104.124.64.in-addr.arpa. domain name pointer ctctest.blackboard.com
[28800] 74.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-74.blackboard.com
[28800] 75.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-75.blackboard.com
[28800] 76.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-76.blackboard.com
[28800] 77.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-77.blackboard.com
[28800] 78.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-78.blackboard.com
[28800] 79.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-79.blackboard.com
[28800] 80.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-80.blackboard.com
[28800] 81.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-81.blackboard.com
[28800] 82.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-82.blackboard.com
[28800] 83.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-83.blackboard.com
[28800] 84.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-84.blackboard.com
[28800] 85.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-85.blackboard.com
[28800] 86.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-86.blackboard.com
[28800] 87.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-87.blackboard.com
[28800] 88.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-88.blackboard.com
[28800] 89.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-89.blackboard.com
[28800] 90.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-90.blackboard.com
[28800] 91.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-91.blackboard.com
[28800] 92.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-92.blackboard.com
[28800] 93.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-93.blackboard.com
[28800] 94.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-94.blackboard.com
[28800] 95.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-95.blackboard.com
[28800] 96.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-96.blackboard.com
[28800] 97.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-97.blackboard.com
[28800] 98.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-98.blackboard.com
[28800] 99.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-99.blackboard.com
[28800] 100.104.124.64.in-addr.arpa. domain name pointer lsutest.blackboard.com
[28800] 101.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-101.blackboard.com
[28800] 102.104.124.64.in-addr.arpa. domain name pointer clpccdtest.blackboard.com
[28800] 103.104.124.64.in-addr.arpa. domain name pointer cscc6test.blackboard.com
[28800] 104.104.124.64.in-addr.arpa. domain name pointer confederationtest.blackboard.com
[28800] 105.104.124.64.in-addr.arpa. domain name pointer waoltest.blackboard.com
[28800] 106.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-106.blackboard.com
[28800] 107.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-107.blackboard.com
[28800] 108.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-108.blackboard.com
[28800] 109.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-109.blackboard.com
[28800] 110.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-110.blackboard.com
[28800] 111.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-111.blackboard.com
[28800] 112.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-112.blackboard.com
[28800] 113.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-113.blackboard.com
[28800] 114.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-114.blackboard.com
[28800] 115.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-115.blackboard.com
[28800] 116.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-116.blackboard.com
[28800] 117.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-117.blackboard.com
[28800] 118.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-118.blackboard.com
[28800] 119.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-119.blackboard.com
[28800] 120.104.124.64.in-addr.arpa. domain name pointer cinstatetest.blackboard.com
[28800] 121.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-121.blackboard.com
[28800] 122.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-122.blackboard.com
[28800] 123.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-123.blackboard.com
[28800] 124.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-124.blackboard.com
[28800] 125.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-125.blackboard.com
[28800] 126.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-126.blackboard.com
[28800] 127.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-127.blackboard.com
[28800] 128.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-128.blackboard.com
[28800] 129.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-129.blackboard.com
[28800] 130.104.124.64.in-addr.arpa. domain name pointer udctest.blackboard.com
[28800] 131.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-131.blackboard.com
[28800] 132.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-132.blackboard.com
[28800] 133.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-133.blackboard.com
[28800] 134.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-134.blackboard.com
[28800] 135.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-135.blackboard.com
[28800] 136.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-136.blackboard.com
[28800] 137.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-137.blackboard.com
[28800] 138.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-138.blackboard.com
[28800] 139.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-139.blackboard.com
[28800] 140.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-140.blackboard.com
[28800] 141.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-141.blackboard.com
[28800] 142.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-142.blackboard.com
[28800] 143.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-143.blackboard.com
[28800] 144.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-144.blackboard.com
[28800] 145.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-145.blackboard.com
[28800] 146.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-146.blackboard.com
[28800] 147.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-147.blackboard.com
[28800] 148.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-148.blackboard.com
[28800] 149.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-149.blackboard.com
[28800] 150.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-150.blackboard.com
[28800] 151.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-151.blackboard.com
[28800] 152.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-152.blackboard.com
[28800] 153.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-153.blackboard.com
[28800] 154.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-154.blackboard.com
[28800] 155.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-155.blackboard.com
[28800] 156.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-156.blackboard.com
[28800] 157.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-157.blackboard.com
[28800] 158.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-158.blackboard.com
[28800] 159.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-159.blackboard.com
[28800] 160.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-160.blackboard.com
[28800] 161.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-161.blackboard.com
[28800] 162.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-162.blackboard.com
[28800] 163.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-163.blackboard.com
[28800] 164.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-164.blackboard.com
[28800] 165.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-165.blackboard.com
[28800] 166.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-166.blackboard.com
[28800] 167.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-167.blackboard.com
[28800] 168.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-168.blackboard.com
[28800] 169.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-169.blackboard.com
[28800] 170.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-170.blackboard.com
[28800] 171.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-171.blackboard.com
[28800] 172.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-172.blackboard.com
[28800] 173.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-173.blackboard.com
[28800] 174.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-174.blackboard.com
[28800] 175.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-175.blackboard.com
[28800] 176.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-176.blackboard.com
[28800] 177.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-177.blackboard.com
[28800] 178.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-178.blackboard.com
[28800] 179.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-179.blackboard.com
[28800] 180.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-180.blackboard.com
[28800] 181.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-181.blackboard.com
[28800] 182.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-182.blackboard.com
[28800] 183.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-183.blackboard.com
[28800] 184.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-184.blackboard.com
[28800] 185.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-185.blackboard.com
[28800] 186.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-186.blackboard.com
[28800] 187.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-187.blackboard.com
[28800] 188.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-188.blackboard.com
[28800] 189.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-189.blackboard.com
[28800] 190.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-190.blackboard.com
[28800] 191.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-191.blackboard.com
[28800] 192.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-192.blackboard.com
[28800] 193.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-193.blackboard.com
[28800] 194.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-194.blackboard.com
[28800] 195.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-195.blackboard.com
[28800] 196.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-196.blackboard.com
[28800] 197.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-197.blackboard.com
[28800] 198.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-198.blackboard.com
[28800] 199.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-199.blackboard.com
[28800] 200.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-200.blackboard.com
[28800] 201.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-201.blackboard.com
[28800] 202.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-202.blackboard.com
[28800] 203.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-203.blackboard.com
[28800] 204.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-204.blackboard.com
[28800] 205.104.124.64.in-addr.arpa. domain name pointer chalkboxdemo.blackboard.com
[28800] 206.104.124.64.in-addr.arpa. domain name pointer edcctest.blackboard.com
[28800] 207.104.124.64.in-addr.arpa. domain name pointer metis.blackboard.com
[28800] 208.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-208.blackboard.com
[28800] 209.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-209.blackboard.com
[28800] 210.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-210.blackboard.com
[28800] 211.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-211.blackboard.com
[28800] 212.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-212.blackboard.com
[28800] 213.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-213.blackboard.com
[28800] 214.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-214.blackboard.com
[28800] 215.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-215.blackboard.com
[28800] 216.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-216.blackboard.com
[28800] 217.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-217.blackboard.com
[28800] 218.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-218.blackboard.com
[28800] 219.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-219.blackboard.com
[28800] 220.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-220.blackboard.com
[28800] 221.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-221.blackboard.com
[28800] 222.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-222.blackboard.com
[28800] 223.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-223.blackboard.com
[28800] 224.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-224.blackboard.com
[28800] 225.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-225.blackboard.com
[28800] 226.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-226.blackboard.com
[28800] 227.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-227.blackboard.com
[28800] 228.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-228.blackboard.com
[28800] 229.104.124.64.in-addr.arpa. domain name pointer pgcconlinetest.blackboard.com
[28800] 230.104.124.64.in-addr.arpa. domain name pointer ulmtest.blackboard.com
[28800] 231.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-231.blackboard.com
[28800] 232.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-232.blackboard.com
[28800] 233.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-233.blackboard.com
[28800] 234.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-234.blackboard.com
[28800] 235.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-235.blackboard.com
[28800] 236.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-236.blackboard.com
[28800] 237.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-237.blackboard.com
[28800] 238.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-238.blackboard.com
[28800] 239.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-239.blackboard.com
[28800] 240.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-240.blackboard.com
[28800] 241.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-241.blackboard.com
[28800] 242.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-242.blackboard.com
[28800] 243.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-243.blackboard.com
[28800] 244.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-244.blackboard.com
[28800] 245.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-245.blackboard.com
[28800] 246.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-246.blackboard.com
[28800] 247.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-247.blackboard.com
[28800] 248.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-248.blackboard.com
[28800] 249.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-249.blackboard.com
[28800] 250.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-250.blackboard.com
[28800] 251.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-251.blackboard.com
[28800] 252.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-252.blackboard.com
[28800] 253.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-253.blackboard.com
[28800] 254.104.124.64.in-addr.arpa. domain name pointer blackboard-64.124.104-254.blackboard.com
[0] 255.104.124.64.in-addr.arpa.: domain name does not exist