Host 0.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) 1.73.116.129.in-addr.arpa domain name pointer cisco-73-1.communication.utexas.edu. 2.73.116.129.in-addr.arpa domain name pointer ua92924-1.communication.utexas.edu. 3.73.116.129.in-addr.arpa domain name pointer ua92924-2.communication.utexas.edu. 4.73.116.129.in-addr.arpa domain name pointer ua92924-3.communication.utexas.edu. 5.73.116.129.in-addr.arpa domain name pointer ua92924-4.communication.utexas.edu. Host 6.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) 7.73.116.129.in-addr.arpa domain name pointer docmotel4050.communication.utexas.edu. Host 8.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 9.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 10.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 11.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 12.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 13.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 14.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 15.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 16.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 17.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 18.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 19.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) 20.73.116.129.in-addr.arpa domain name pointer dhcp-73-20.communication.utexas.edu. 21.73.116.129.in-addr.arpa domain name pointer dhcp-73-21.communication.utexas.edu. 22.73.116.129.in-addr.arpa domain name pointer dhcp-73-22.communication.utexas.edu. 23.73.116.129.in-addr.arpa domain name pointer dhcp-73-23.communication.utexas.edu. 24.73.116.129.in-addr.arpa domain name pointer dhcp-73-24.communication.utexas.edu. 25.73.116.129.in-addr.arpa domain name pointer dhcp-73-25.communication.utexas.edu. 26.73.116.129.in-addr.arpa domain name pointer dhcp-73-26.communication.utexas.edu. 27.73.116.129.in-addr.arpa domain name pointer dhcp-73-27.communication.utexas.edu. 28.73.116.129.in-addr.arpa domain name pointer dhcp-73-28.communication.utexas.edu. 29.73.116.129.in-addr.arpa domain name pointer dhcp-73-29.communication.utexas.edu. 30.73.116.129.in-addr.arpa domain name pointer dhcp-73-30.communication.utexas.edu. 31.73.116.129.in-addr.arpa domain name pointer dhcp-73-31.communication.utexas.edu. 32.73.116.129.in-addr.arpa domain name pointer dhcp-73-32.communication.utexas.edu. 33.73.116.129.in-addr.arpa domain name pointer dhcp-73-33.communication.utexas.edu. 34.73.116.129.in-addr.arpa domain name pointer dhcp-73-34.communication.utexas.edu. 35.73.116.129.in-addr.arpa domain name pointer dhcp-73-35.communication.utexas.edu. 36.73.116.129.in-addr.arpa domain name pointer dhcp-73-36.communication.utexas.edu. 37.73.116.129.in-addr.arpa domain name pointer dhcp-73-37.communication.utexas.edu. 38.73.116.129.in-addr.arpa domain name pointer dhcp-73-38.communication.utexas.edu. 39.73.116.129.in-addr.arpa domain name pointer dhcp-73-39.communication.utexas.edu. 40.73.116.129.in-addr.arpa domain name pointer dhcp-73-40.communication.utexas.edu. 41.73.116.129.in-addr.arpa domain name pointer dhcp-73-41.communication.utexas.edu. 42.73.116.129.in-addr.arpa domain name pointer dhcp-73-42.communication.utexas.edu. 43.73.116.129.in-addr.arpa domain name pointer dhcp-73-43.communication.utexas.edu. 44.73.116.129.in-addr.arpa domain name pointer dhcp-73-44.communication.utexas.edu. 45.73.116.129.in-addr.arpa domain name pointer dhcp-73-45.communication.utexas.edu. 46.73.116.129.in-addr.arpa domain name pointer dhcp-73-46.communication.utexas.edu. 47.73.116.129.in-addr.arpa domain name pointer dhcp-73-47.communication.utexas.edu. 48.73.116.129.in-addr.arpa domain name pointer dhcp-73-48.communication.utexas.edu. 49.73.116.129.in-addr.arpa domain name pointer dhcp-73-49.communication.utexas.edu. 50.73.116.129.in-addr.arpa domain name pointer dhcp-73-50.communication.utexas.edu. 51.73.116.129.in-addr.arpa domain name pointer dhcp-73-51.communication.utexas.edu. 52.73.116.129.in-addr.arpa domain name pointer dhcp-73-52.communication.utexas.edu. 53.73.116.129.in-addr.arpa domain name pointer dhcp-73-53.communication.utexas.edu. 54.73.116.129.in-addr.arpa domain name pointer dhcp-73-54.communication.utexas.edu. 55.73.116.129.in-addr.arpa domain name pointer dhcp-73-55.communication.utexas.edu. 56.73.116.129.in-addr.arpa domain name pointer dhcp-73-56.communication.utexas.edu. 57.73.116.129.in-addr.arpa domain name pointer dhcp-73-57.communication.utexas.edu. 58.73.116.129.in-addr.arpa domain name pointer dhcp-73-58.communication.utexas.edu. 59.73.116.129.in-addr.arpa domain name pointer dhcp-73-59.communication.utexas.edu. 60.73.116.129.in-addr.arpa domain name pointer dhcp-73-60.communication.utexas.edu. 61.73.116.129.in-addr.arpa domain name pointer dhcp-73-61.communication.utexas.edu. 62.73.116.129.in-addr.arpa domain name pointer dhcp-73-62.communication.utexas.edu. 63.73.116.129.in-addr.arpa domain name pointer dhcp-73-63.communication.utexas.edu. 64.73.116.129.in-addr.arpa domain name pointer dhcp-73-64.communication.utexas.edu. 65.73.116.129.in-addr.arpa domain name pointer dhcp-73-65.communication.utexas.edu. 66.73.116.129.in-addr.arpa domain name pointer dhcp-73-66.communication.utexas.edu. 67.73.116.129.in-addr.arpa domain name pointer dhcp-73-67.communication.utexas.edu. 68.73.116.129.in-addr.arpa domain name pointer dhcp-73-68.communication.utexas.edu. 69.73.116.129.in-addr.arpa domain name pointer dhcp-73-69.communication.utexas.edu. 70.73.116.129.in-addr.arpa domain name pointer dhcp-73-70.communication.utexas.edu. 71.73.116.129.in-addr.arpa domain name pointer dhcp-73-71.communication.utexas.edu. 72.73.116.129.in-addr.arpa domain name pointer dhcp-73-72.communication.utexas.edu. 73.73.116.129.in-addr.arpa domain name pointer dhcp-73-73.communication.utexas.edu. 74.73.116.129.in-addr.arpa domain name pointer dhcp-73-74.communication.utexas.edu. 75.73.116.129.in-addr.arpa domain name pointer dhcp-73-75.communication.utexas.edu. 76.73.116.129.in-addr.arpa domain name pointer dhcp-73-76.communication.utexas.edu. 77.73.116.129.in-addr.arpa domain name pointer dhcp-73-77.communication.utexas.edu. 78.73.116.129.in-addr.arpa domain name pointer dhcp-73-78.communication.utexas.edu. 79.73.116.129.in-addr.arpa domain name pointer dhcp-73-79.communication.utexas.edu. 80.73.116.129.in-addr.arpa domain name pointer dhcp-73-80.communication.utexas.edu. 81.73.116.129.in-addr.arpa domain name pointer dhcp-73-81.communication.utexas.edu. 82.73.116.129.in-addr.arpa domain name pointer dhcp-73-82.communication.utexas.edu. 83.73.116.129.in-addr.arpa domain name pointer dhcp-73-83.communication.utexas.edu. 84.73.116.129.in-addr.arpa domain name pointer dhcp-73-84.communication.utexas.edu. 85.73.116.129.in-addr.arpa domain name pointer dhcp-73-85.communication.utexas.edu. 86.73.116.129.in-addr.arpa domain name pointer dhcp-73-86.communication.utexas.edu. 87.73.116.129.in-addr.arpa domain name pointer dhcp-73-87.communication.utexas.edu. 88.73.116.129.in-addr.arpa domain name pointer dhcp-73-88.communication.utexas.edu. 89.73.116.129.in-addr.arpa domain name pointer dhcp-73-89.communication.utexas.edu. 90.73.116.129.in-addr.arpa domain name pointer dhcp-73-90.communication.utexas.edu. 91.73.116.129.in-addr.arpa domain name pointer dhcp-73-91.communication.utexas.edu. 92.73.116.129.in-addr.arpa domain name pointer dhcp-73-92.communication.utexas.edu. 93.73.116.129.in-addr.arpa domain name pointer dhcp-73-93.communication.utexas.edu. 94.73.116.129.in-addr.arpa domain name pointer dhcp-73-94.communication.utexas.edu. 95.73.116.129.in-addr.arpa domain name pointer dhcp-73-95.communication.utexas.edu. 96.73.116.129.in-addr.arpa domain name pointer dhcp-73-96.communication.utexas.edu. 97.73.116.129.in-addr.arpa domain name pointer dhcp-73-97.communication.utexas.edu. 98.73.116.129.in-addr.arpa domain name pointer dhcp-73-98.communication.utexas.edu. 99.73.116.129.in-addr.arpa domain name pointer dhcp-73-99.communication.utexas.edu. 100.73.116.129.in-addr.arpa domain name pointer dhcp-73-100.communication.utexas.edu. 101.73.116.129.in-addr.arpa domain name pointer dhcp-73-101.communication.utexas.edu. 102.73.116.129.in-addr.arpa domain name pointer dhcp-73-102.communication.utexas.edu. 103.73.116.129.in-addr.arpa domain name pointer dhcp-73-103.communication.utexas.edu. 104.73.116.129.in-addr.arpa domain name pointer dhcp-73-104.communication.utexas.edu. 105.73.116.129.in-addr.arpa domain name pointer dhcp-73-105.communication.utexas.edu. 106.73.116.129.in-addr.arpa domain name pointer dhcp-73-106.communication.utexas.edu. 107.73.116.129.in-addr.arpa domain name pointer dhcp-73-107.communication.utexas.edu. 108.73.116.129.in-addr.arpa domain name pointer dhcp-73-108.communication.utexas.edu. 109.73.116.129.in-addr.arpa domain name pointer dhcp-73-109.communication.utexas.edu. 110.73.116.129.in-addr.arpa domain name pointer dhcp-73-110.communication.utexas.edu. 111.73.116.129.in-addr.arpa domain name pointer dhcp-73-111.communication.utexas.edu. 112.73.116.129.in-addr.arpa domain name pointer dhcp-73-112.communication.utexas.edu. 113.73.116.129.in-addr.arpa domain name pointer dhcp-73-113.communication.utexas.edu. 114.73.116.129.in-addr.arpa domain name pointer dhcp-73-114.communication.utexas.edu. 115.73.116.129.in-addr.arpa domain name pointer dhcp-73-115.communication.utexas.edu. 116.73.116.129.in-addr.arpa domain name pointer dhcp-73-116.communication.utexas.edu. 117.73.116.129.in-addr.arpa domain name pointer dhcp-73-117.communication.utexas.edu. 118.73.116.129.in-addr.arpa domain name pointer dhcp-73-118.communication.utexas.edu. 119.73.116.129.in-addr.arpa domain name pointer dhcp-73-119.communication.utexas.edu. 120.73.116.129.in-addr.arpa domain name pointer dhcp-73-120.communication.utexas.edu. 121.73.116.129.in-addr.arpa domain name pointer dhcp-73-121.communication.utexas.edu. 122.73.116.129.in-addr.arpa domain name pointer dhcp-73-122.communication.utexas.edu. 123.73.116.129.in-addr.arpa domain name pointer dhcp-73-123.communication.utexas.edu. 124.73.116.129.in-addr.arpa domain name pointer dhcp-73-124.communication.utexas.edu. 125.73.116.129.in-addr.arpa domain name pointer dhcp-73-125.communication.utexas.edu. 126.73.116.129.in-addr.arpa domain name pointer dhcp-73-126.communication.utexas.edu. Host 127.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 128.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) 129.73.116.129.in-addr.arpa domain name pointer cisco-73-129.rs.utexas.edu. 130.73.116.129.in-addr.arpa domain name pointer dhcp-73-130.rs.utexas.edu. 131.73.116.129.in-addr.arpa domain name pointer dhcp-73-131.rs.utexas.edu. 132.73.116.129.in-addr.arpa domain name pointer dhcp-73-132.rs.utexas.edu. 133.73.116.129.in-addr.arpa domain name pointer dhcp-73-133.rs.utexas.edu. 134.73.116.129.in-addr.arpa domain name pointer dhcp-73-134.rs.utexas.edu. 135.73.116.129.in-addr.arpa domain name pointer dhcp-73-135.rs.utexas.edu. 136.73.116.129.in-addr.arpa domain name pointer dhcp-73-136.rs.utexas.edu. 137.73.116.129.in-addr.arpa domain name pointer dhcp-73-137.rs.utexas.edu. 138.73.116.129.in-addr.arpa domain name pointer dhcp-73-138.rs.utexas.edu. 139.73.116.129.in-addr.arpa domain name pointer dhcp-73-139.rs.utexas.edu. 140.73.116.129.in-addr.arpa domain name pointer dhcp-73-140.rs.utexas.edu. 141.73.116.129.in-addr.arpa domain name pointer dhcp-73-141.rs.utexas.edu. 142.73.116.129.in-addr.arpa domain name pointer dhcp-73-142.rs.utexas.edu. 143.73.116.129.in-addr.arpa domain name pointer dhcp-73-143.rs.utexas.edu. 144.73.116.129.in-addr.arpa domain name pointer dhcp-73-144.rs.utexas.edu. 145.73.116.129.in-addr.arpa domain name pointer dhcp-73-145.rs.utexas.edu. 146.73.116.129.in-addr.arpa domain name pointer dhcp-73-146.rs.utexas.edu. 147.73.116.129.in-addr.arpa domain name pointer dhcp-73-147.rs.utexas.edu. 148.73.116.129.in-addr.arpa domain name pointer dhcp-73-148.rs.utexas.edu. 149.73.116.129.in-addr.arpa domain name pointer dhcp-73-149.rs.utexas.edu. 150.73.116.129.in-addr.arpa domain name pointer dhcp-73-150.rs.utexas.edu. 151.73.116.129.in-addr.arpa domain name pointer dhcp-73-151.rs.utexas.edu. 152.73.116.129.in-addr.arpa domain name pointer dhcp-73-152.rs.utexas.edu. 153.73.116.129.in-addr.arpa domain name pointer dhcp-73-153.rs.utexas.edu. 154.73.116.129.in-addr.arpa domain name pointer dhcp-73-154.rs.utexas.edu. 155.73.116.129.in-addr.arpa domain name pointer dhcp-73-155.rs.utexas.edu. 156.73.116.129.in-addr.arpa domain name pointer dhcp-73-156.rs.utexas.edu. 157.73.116.129.in-addr.arpa domain name pointer dhcp-73-157.rs.utexas.edu. 158.73.116.129.in-addr.arpa domain name pointer dhcp-73-158.rs.utexas.edu. 159.73.116.129.in-addr.arpa domain name pointer dhcp-73-159.rs.utexas.edu. 160.73.116.129.in-addr.arpa domain name pointer dhcp-73-160.rs.utexas.edu. 161.73.116.129.in-addr.arpa domain name pointer dhcp-73-161.rs.utexas.edu. 162.73.116.129.in-addr.arpa domain name pointer dhcp-73-162.rs.utexas.edu. 163.73.116.129.in-addr.arpa domain name pointer dhcp-73-163.rs.utexas.edu. 164.73.116.129.in-addr.arpa domain name pointer dhcp-73-164.rs.utexas.edu. 165.73.116.129.in-addr.arpa domain name pointer dhcp-73-165.rs.utexas.edu. 166.73.116.129.in-addr.arpa domain name pointer dhcp-73-166.rs.utexas.edu. 167.73.116.129.in-addr.arpa domain name pointer dhcp-73-167.rs.utexas.edu. 168.73.116.129.in-addr.arpa domain name pointer dhcp-73-168.rs.utexas.edu. 169.73.116.129.in-addr.arpa domain name pointer dhcp-73-169.rs.utexas.edu. 170.73.116.129.in-addr.arpa domain name pointer dhcp-73-170.rs.utexas.edu. 171.73.116.129.in-addr.arpa domain name pointer dhcp-73-171.rs.utexas.edu. 172.73.116.129.in-addr.arpa domain name pointer dhcp-73-172.rs.utexas.edu. 173.73.116.129.in-addr.arpa domain name pointer dhcp-73-173.rs.utexas.edu. 174.73.116.129.in-addr.arpa domain name pointer dhcp-73-174.rs.utexas.edu. 175.73.116.129.in-addr.arpa domain name pointer dhcp-73-175.rs.utexas.edu. 176.73.116.129.in-addr.arpa domain name pointer dhcp-73-176.rs.utexas.edu. 177.73.116.129.in-addr.arpa domain name pointer dhcp-73-177.rs.utexas.edu. 178.73.116.129.in-addr.arpa domain name pointer dhcp-73-178.rs.utexas.edu. 179.73.116.129.in-addr.arpa domain name pointer dhcp-73-179.rs.utexas.edu. 180.73.116.129.in-addr.arpa domain name pointer dhcp-73-180.rs.utexas.edu. 181.73.116.129.in-addr.arpa domain name pointer dhcp-73-181.rs.utexas.edu. 182.73.116.129.in-addr.arpa domain name pointer dhcp-73-182.rs.utexas.edu. 183.73.116.129.in-addr.arpa domain name pointer dhcp-73-183.rs.utexas.edu. 184.73.116.129.in-addr.arpa domain name pointer dhcp-73-184.rs.utexas.edu. 185.73.116.129.in-addr.arpa domain name pointer dhcp-73-185.rs.utexas.edu. 186.73.116.129.in-addr.arpa domain name pointer dhcp-73-186.rs.utexas.edu. 187.73.116.129.in-addr.arpa domain name pointer dhcp-73-187.rs.utexas.edu. 188.73.116.129.in-addr.arpa domain name pointer dhcp-73-188.rs.utexas.edu. 189.73.116.129.in-addr.arpa domain name pointer dhcp-73-189.rs.utexas.edu. 190.73.116.129.in-addr.arpa domain name pointer dhcp-73-190.rs.utexas.edu. 191.73.116.129.in-addr.arpa domain name pointer dhcp-73-191.rs.utexas.edu. 192.73.116.129.in-addr.arpa domain name pointer dhcp-73-192.rs.utexas.edu. 193.73.116.129.in-addr.arpa domain name pointer dhcp-73-193.rs.utexas.edu. 194.73.116.129.in-addr.arpa domain name pointer dhcp-73-194.rs.utexas.edu. 195.73.116.129.in-addr.arpa domain name pointer dhcp-73-195.rs.utexas.edu. 196.73.116.129.in-addr.arpa domain name pointer dhcp-73-196.rs.utexas.edu. 197.73.116.129.in-addr.arpa domain name pointer dhcp-73-197.rs.utexas.edu. 198.73.116.129.in-addr.arpa domain name pointer dhcp-73-198.rs.utexas.edu. 199.73.116.129.in-addr.arpa domain name pointer dhcp-73-199.rs.utexas.edu. 200.73.116.129.in-addr.arpa domain name pointer dhcp-73-200.rs.utexas.edu. 201.73.116.129.in-addr.arpa domain name pointer rs-1.rs.utexas.edu. 202.73.116.129.in-addr.arpa domain name pointer rs-2.rs.utexas.edu. 203.73.116.129.in-addr.arpa domain name pointer rs-3.rs.utexas.edu. 204.73.116.129.in-addr.arpa domain name pointer rs-4.rs.utexas.edu. 205.73.116.129.in-addr.arpa domain name pointer rs-5.rs.utexas.edu. 206.73.116.129.in-addr.arpa domain name pointer rs-6.rs.utexas.edu. 207.73.116.129.in-addr.arpa domain name pointer rs-7.rs.utexas.edu. 208.73.116.129.in-addr.arpa domain name pointer rs-8.rs.utexas.edu. 209.73.116.129.in-addr.arpa domain name pointer rs-9.rs.utexas.edu. Host 210.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 211.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 212.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 213.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 214.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 215.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 216.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 217.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 218.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 219.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) 220.73.116.129.in-addr.arpa domain name pointer dhcp-73-220.rs.utexas.edu. 221.73.116.129.in-addr.arpa domain name pointer dhcp-73-221.rs.utexas.edu. 222.73.116.129.in-addr.arpa domain name pointer dhcp-73-222.rs.utexas.edu. 223.73.116.129.in-addr.arpa domain name pointer dhcp-73-223.rs.utexas.edu. 224.73.116.129.in-addr.arpa domain name pointer dhcp-73-224.rs.utexas.edu. 225.73.116.129.in-addr.arpa domain name pointer dhcp-73-225.rs.utexas.edu. 226.73.116.129.in-addr.arpa domain name pointer dhcp-73-226.rs.utexas.edu. 227.73.116.129.in-addr.arpa domain name pointer dhcp-73-227.rs.utexas.edu. 228.73.116.129.in-addr.arpa domain name pointer dhcp-73-228.rs.utexas.edu. 229.73.116.129.in-addr.arpa domain name pointer dhcp-73-229.rs.utexas.edu. 230.73.116.129.in-addr.arpa domain name pointer at-1102-1.rs.utexas.edu. 231.73.116.129.in-addr.arpa domain name pointer at-2102A-1.rs.utexas.edu. 232.73.116.129.in-addr.arpa domain name pointer at-2108C-1.rs.utexas.edu. 233.73.116.129.in-addr.arpa domain name pointer at-2216-1.rs.utexas.edu. 234.73.116.129.in-addr.arpa domain name pointer at-2216-2.rs.utexas.edu. 235.73.116.129.in-addr.arpa domain name pointer at-2216-3.rs.utexas.edu. 236.73.116.129.in-addr.arpa domain name pointer at-2216-4.rs.utexas.edu. 237.73.116.129.in-addr.arpa domain name pointer meridian.rs.utexas.edu. 238.73.116.129.in-addr.arpa domain name pointer wanda.rs.utexas.edu. 239.73.116.129.in-addr.arpa domain name pointer special.rs.utexas.edu. Host 240.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 241.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 242.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 243.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 244.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 245.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) Host 246.73.116.129.in-addr.arpa not found: 3(NXDOMAIN) 247.73.116.129.in-addr.arpa domain name pointer dialup.rs.utexas.edu. 248.73.116.129.in-addr.arpa domain name pointer colonel.rs.utexas.edu. 249.73.116.129.in-addr.arpa domain name pointer secure.rs.utexas.edu. 250.73.116.129.in-addr.arpa domain name pointer bevo.rs.utexas.edu. 251.73.116.129.in-addr.arpa domain name pointer bevo2.rs.utexas.edu. 252.73.116.129.in-addr.arpa domain name pointer mkt.rs.utexas.edu. 253.73.116.129.in-addr.arpa domain name pointer cogswell.rs.utexas.edu. 254.73.116.129.in-addr.arpa domain name pointer fmp2.rs.utexas.edu. Host 255.73.116.129.in-addr.arpa not found: 3(NXDOMAIN)