[0] 0.21.194.128.in-addr.arpa.: domain name does not exist [0] 1.21.194.128.in-addr.arpa.: domain name does not exist [600] 2.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-2.resnet.tamu.edu [600] 3.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-3.resnet.tamu.edu [0] 4.21.194.128.in-addr.arpa.: domain name does not exist [600] 5.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-5.resnet.tamu.edu [0] 6.21.194.128.in-addr.arpa.: domain name does not exist [600] 7.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-7.resnet.tamu.edu [0] 8.21.194.128.in-addr.arpa.: domain name does not exist [600] 9.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-9.resnet.tamu.edu [600] 10.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-10.resnet.tamu.edu [600] 11.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-11.resnet.tamu.edu [600] 12.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-12.resnet.tamu.edu [600] 13.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-13.resnet.tamu.edu [600] 14.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-14.resnet.tamu.edu [600] 15.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-15.resnet.tamu.edu [0] 16.21.194.128.in-addr.arpa.: domain name does not exist [0] 17.21.194.128.in-addr.arpa.: domain name does not exist [0] 18.21.194.128.in-addr.arpa.: domain name does not exist [0] 19.21.194.128.in-addr.arpa.: domain name does not exist [0] 20.21.194.128.in-addr.arpa.: domain name does not exist [0] 21.21.194.128.in-addr.arpa.: domain name does not exist [600] 22.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-22.resnet.tamu.edu [600] 23.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-23.resnet.tamu.edu [0] 24.21.194.128.in-addr.arpa.: domain name does not exist [600] 25.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-25.resnet.tamu.edu [600] 26.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-26.resnet.tamu.edu [600] 27.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-27.resnet.tamu.edu [0] 28.21.194.128.in-addr.arpa.: domain name does not exist [600] 29.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-29.resnet.tamu.edu [0] 30.21.194.128.in-addr.arpa.: domain name does not exist [600] 31.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-31.resnet.tamu.edu [600] 32.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-32.resnet.tamu.edu [600] 33.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-33.resnet.tamu.edu [600] 34.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-34.resnet.tamu.edu [0] 35.21.194.128.in-addr.arpa.: domain name does not exist [600] 36.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-36.resnet.tamu.edu [0] 37.21.194.128.in-addr.arpa.: domain name does not exist [0] 38.21.194.128.in-addr.arpa.: domain name does not exist [600] 39.21.194.128.in-addr.arpa. domain name pointer yerlawka777.resnet.tamu.edu [0] 40.21.194.128.in-addr.arpa.: domain name does not exist [0] 41.21.194.128.in-addr.arpa.: domain name does not exist [0] 42.21.194.128.in-addr.arpa.: domain name does not exist [600] 43.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-43.resnet.tamu.edu [600] 44.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-44.resnet.tamu.edu [600] 45.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-45.resnet.tamu.edu [0] 46.21.194.128.in-addr.arpa.: domain name does not exist [0] 47.21.194.128.in-addr.arpa.: domain name does not exist [0] 48.21.194.128.in-addr.arpa.: domain name does not exist [600] 49.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-49.resnet.tamu.edu [600] 50.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-50.resnet.tamu.edu [600] 51.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-51.resnet.tamu.edu [0] 52.21.194.128.in-addr.arpa.: domain name does not exist [600] 53.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-53.resnet.tamu.edu [600] 54.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-54.resnet.tamu.edu [600] 55.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-55.resnet.tamu.edu [0] 56.21.194.128.in-addr.arpa.: domain name does not exist [0] 57.21.194.128.in-addr.arpa.: domain name does not exist [600] 58.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-58.resnet.tamu.edu [600] 59.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-59.resnet.tamu.edu [0] 60.21.194.128.in-addr.arpa.: domain name does not exist [600] 61.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-61.resnet.tamu.edu [0] 62.21.194.128.in-addr.arpa.: domain name does not exist [600] 63.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-63.resnet.tamu.edu [0] 64.21.194.128.in-addr.arpa.: domain name does not exist [600] 65.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-65.resnet.tamu.edu [0] 66.21.194.128.in-addr.arpa.: domain name does not exist [600] 67.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-67.resnet.tamu.edu [0] 68.21.194.128.in-addr.arpa.: domain name does not exist [600] 69.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-69.resnet.tamu.edu [600] 70.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-70.resnet.tamu.edu [600] 71.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-71.resnet.tamu.edu [0] 72.21.194.128.in-addr.arpa.: domain name does not exist [0] 73.21.194.128.in-addr.arpa.: domain name does not exist [600] 74.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-74.resnet.tamu.edu [0] 75.21.194.128.in-addr.arpa.: domain name does not exist [600] 76.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-76.resnet.tamu.edu [600] 77.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-77.resnet.tamu.edu [600] 78.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-78.resnet.tamu.edu [0] 79.21.194.128.in-addr.arpa.: domain name does not exist [600] 80.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-80.resnet.tamu.edu [0] 81.21.194.128.in-addr.arpa.: domain name does not exist [600] 82.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-82.resnet.tamu.edu [0] 83.21.194.128.in-addr.arpa.: domain name does not exist [600] 84.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-84.resnet.tamu.edu [600] 85.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-85.resnet.tamu.edu [600] 86.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-86.resnet.tamu.edu [0] 87.21.194.128.in-addr.arpa.: domain name does not exist [0] 88.21.194.128.in-addr.arpa.: domain name does not exist [600] 89.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-89.resnet.tamu.edu [600] 90.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-90.resnet.tamu.edu [600] 91.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-91.resnet.tamu.edu [600] 92.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-92.resnet.tamu.edu [600] 93.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-93.resnet.tamu.edu [600] 94.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-94.resnet.tamu.edu [0] 95.21.194.128.in-addr.arpa.: domain name does not exist [600] 96.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-96.resnet.tamu.edu [600] 97.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-97.resnet.tamu.edu [0] 98.21.194.128.in-addr.arpa.: domain name does not exist [600] 99.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-99.resnet.tamu.edu [600] 100.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-100.resnet.tamu.edu [600] 101.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-101.resnet.tamu.edu [600] 102.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-102.resnet.tamu.edu [600] 103.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-103.resnet.tamu.edu [600] 104.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-104.resnet.tamu.edu [0] 105.21.194.128.in-addr.arpa.: domain name does not exist [600] 106.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-106.resnet.tamu.edu [0] 107.21.194.128.in-addr.arpa.: domain name does not exist [0] 108.21.194.128.in-addr.arpa.: domain name does not exist [0] 109.21.194.128.in-addr.arpa.: domain name does not exist [600] 110.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-110.resnet.tamu.edu [0] 111.21.194.128.in-addr.arpa.: domain name does not exist [0] 112.21.194.128.in-addr.arpa.: domain name does not exist [0] 113.21.194.128.in-addr.arpa.: domain name does not exist [0] 114.21.194.128.in-addr.arpa.: domain name does not exist [600] 115.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-115.resnet.tamu.edu [0] 116.21.194.128.in-addr.arpa.: domain name does not exist [600] 117.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-117.resnet.tamu.edu [600] 118.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-118.resnet.tamu.edu [0] 119.21.194.128.in-addr.arpa.: domain name does not exist [0] 120.21.194.128.in-addr.arpa.: domain name does not exist [0] 121.21.194.128.in-addr.arpa.: domain name does not exist [600] 122.21.194.128.in-addr.arpa. domain name pointer Big-Boss.resnet.tamu.edu [600] 123.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-123.resnet.tamu.edu [0] 124.21.194.128.in-addr.arpa.: domain name does not exist [600] 125.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-125.resnet.tamu.edu [600] 126.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-126.resnet.tamu.edu [600] 127.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-127.resnet.tamu.edu [0] 128.21.194.128.in-addr.arpa.: domain name does not exist [0] 129.21.194.128.in-addr.arpa.: domain name does not exist [0] 130.21.194.128.in-addr.arpa.: domain name does not exist [0] 131.21.194.128.in-addr.arpa.: domain name does not exist [0] 132.21.194.128.in-addr.arpa.: domain name does not exist [600] 133.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-133.resnet.tamu.edu [0] 134.21.194.128.in-addr.arpa.: domain name does not exist [0] 135.21.194.128.in-addr.arpa.: domain name does not exist [600] 136.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-136.resnet.tamu.edu [600] 137.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-137.resnet.tamu.edu [600] 138.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-138.resnet.tamu.edu [600] 139.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-139.resnet.tamu.edu [600] 140.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-140.resnet.tamu.edu [600] 141.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-141.resnet.tamu.edu [0] 142.21.194.128.in-addr.arpa.: domain name does not exist [0] 143.21.194.128.in-addr.arpa.: domain name does not exist [600] 144.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-144.resnet.tamu.edu [600] 145.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-145.resnet.tamu.edu [600] 146.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-146.resnet.tamu.edu [600] 147.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-147.resnet.tamu.edu [600] 148.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-148.resnet.tamu.edu [600] 149.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-149.resnet.tamu.edu [0] 150.21.194.128.in-addr.arpa.: domain name does not exist [0] 151.21.194.128.in-addr.arpa.: domain name does not exist [0] 152.21.194.128.in-addr.arpa.: domain name does not exist [0] 153.21.194.128.in-addr.arpa.: domain name does not exist [0] 154.21.194.128.in-addr.arpa.: domain name does not exist [600] 155.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-155.resnet.tamu.edu [0] 156.21.194.128.in-addr.arpa.: domain name does not exist [600] 157.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-157.resnet.tamu.edu [0] 158.21.194.128.in-addr.arpa.: domain name does not exist [600] 159.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-159.resnet.tamu.edu [600] 160.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-160.resnet.tamu.edu [0] 161.21.194.128.in-addr.arpa.: domain name does not exist [600] 162.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-162.resnet.tamu.edu [600] 163.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-163.resnet.tamu.edu [600] 164.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-164.resnet.tamu.edu [0] 165.21.194.128.in-addr.arpa.: domain name does not exist [0] 166.21.194.128.in-addr.arpa.: domain name does not exist [600] 167.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-167.resnet.tamu.edu [600] 168.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-168.resnet.tamu.edu [600] 169.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-169.resnet.tamu.edu [0] 170.21.194.128.in-addr.arpa.: domain name does not exist [600] 171.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-171.resnet.tamu.edu [600] 172.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-172.resnet.tamu.edu [0] 173.21.194.128.in-addr.arpa.: domain name does not exist [0] 174.21.194.128.in-addr.arpa.: domain name does not exist [0] 175.21.194.128.in-addr.arpa.: domain name does not exist [0] 176.21.194.128.in-addr.arpa.: domain name does not exist [600] 177.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-177.resnet.tamu.edu [600] 178.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-178.resnet.tamu.edu [600] 179.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-179.resnet.tamu.edu [600] 180.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-180.resnet.tamu.edu [0] 181.21.194.128.in-addr.arpa.: domain name does not exist [600] 182.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-182.resnet.tamu.edu [600] 183.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-183.resnet.tamu.edu [0] 184.21.194.128.in-addr.arpa.: domain name does not exist [0] 185.21.194.128.in-addr.arpa.: domain name does not exist [0] 186.21.194.128.in-addr.arpa.: domain name does not exist [600] 187.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-187.resnet.tamu.edu [0] 188.21.194.128.in-addr.arpa.: domain name does not exist [0] 189.21.194.128.in-addr.arpa.: domain name does not exist [600] 190.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-190.resnet.tamu.edu [600] 191.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-191.resnet.tamu.edu [600] 192.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-192.resnet.tamu.edu [0] 193.21.194.128.in-addr.arpa.: domain name does not exist [600] 194.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-194.resnet.tamu.edu [600] 195.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-195.resnet.tamu.edu [600] 196.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-196.resnet.tamu.edu [0] 197.21.194.128.in-addr.arpa.: domain name does not exist [0] 198.21.194.128.in-addr.arpa.: domain name does not exist [600] 199.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-199.resnet.tamu.edu [600] 200.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-200.resnet.tamu.edu [0] 201.21.194.128.in-addr.arpa.: domain name does not exist [0] 202.21.194.128.in-addr.arpa.: domain name does not exist [0] 203.21.194.128.in-addr.arpa.: domain name does not exist [600] 204.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-204.resnet.tamu.edu [600] 205.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-205.resnet.tamu.edu [0] 206.21.194.128.in-addr.arpa.: domain name does not exist [0] 207.21.194.128.in-addr.arpa.: domain name does not exist [600] 208.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-208.resnet.tamu.edu [0] 209.21.194.128.in-addr.arpa.: domain name does not exist [600] 210.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-210.resnet.tamu.edu [600] 211.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-211.resnet.tamu.edu [0] 212.21.194.128.in-addr.arpa.: domain name does not exist [600] 213.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-213.resnet.tamu.edu [0] 214.21.194.128.in-addr.arpa.: domain name does not exist [0] 215.21.194.128.in-addr.arpa.: domain name does not exist [600] 216.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-216.resnet.tamu.edu [0] 217.21.194.128.in-addr.arpa.: domain name does not exist [600] 218.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-218.resnet.tamu.edu [0] 219.21.194.128.in-addr.arpa.: domain name does not exist [0] 220.21.194.128.in-addr.arpa.: domain name does not exist [0] 221.21.194.128.in-addr.arpa.: domain name does not exist [600] 222.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-222.resnet.tamu.edu [600] 223.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-223.resnet.tamu.edu [0] 224.21.194.128.in-addr.arpa.: domain name does not exist [0] 225.21.194.128.in-addr.arpa.: domain name does not exist [0] 226.21.194.128.in-addr.arpa.: domain name does not exist [600] 227.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-227.resnet.tamu.edu [0] 228.21.194.128.in-addr.arpa.: domain name does not exist [600] 229.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-229.resnet.tamu.edu [0] 230.21.194.128.in-addr.arpa.: domain name does not exist [0] 231.21.194.128.in-addr.arpa.: domain name does not exist [600] 232.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-232.resnet.tamu.edu [600] 233.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-233.resnet.tamu.edu [0] 234.21.194.128.in-addr.arpa.: domain name does not exist [0] 235.21.194.128.in-addr.arpa.: domain name does not exist [600] 236.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-236.resnet.tamu.edu [0] 237.21.194.128.in-addr.arpa.: domain name does not exist [600] 238.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-238.resnet.tamu.edu [0] 239.21.194.128.in-addr.arpa.: domain name does not exist [600] 240.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-240.resnet.tamu.edu [600] 241.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-241.resnet.tamu.edu [0] 242.21.194.128.in-addr.arpa.: domain name does not exist [600] 243.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-243.resnet.tamu.edu [600] 244.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-244.resnet.tamu.edu [0] 245.21.194.128.in-addr.arpa.: domain name does not exist [600] 246.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-246.resnet.tamu.edu [600] 247.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-247.resnet.tamu.edu [600] 248.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-248.resnet.tamu.edu [600] 249.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-249.resnet.tamu.edu [0] 250.21.194.128.in-addr.arpa.: domain name does not exist [0] 251.21.194.128.in-addr.arpa.: domain name does not exist [0] 252.21.194.128.in-addr.arpa.: domain name does not exist [0] 253.21.194.128.in-addr.arpa.: domain name does not exist [600] 254.21.194.128.in-addr.arpa. domain name pointer dhcp-128-194-21-254.resnet.tamu.edu [0] 255.21.194.128.in-addr.arpa.: domain name does not exist