[0] 0.72.21.72.in-addr.arpa.: domain name does not exist
[64800] 1.72.21.72.in-addr.arpa. domain name pointer bzmnmt-9904-vl456.infrastructure.tctwest.net
[43200] 2.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-2.sub.tctwest.net
[0] 3.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 4.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-4.sub.tctwest.net
[1800] 5.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-5.sub.tctwest.net
[43200] 6.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-6.sub.tctwest.net
[0] 7.72.21.72.in-addr.arpa.: domain name does not exist
[0] 8.72.21.72.in-addr.arpa.: domain name does not exist
[0] 9.72.21.72.in-addr.arpa.: domain name does not exist
[0] 10.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 11.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-11.sub.tctwest.net
[0] 12.72.21.72.in-addr.arpa.: domain name does not exist
[1800] 13.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-13.sub.tctwest.net
[0] 14.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 15.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-15.sub.tctwest.net
[0] 16.72.21.72.in-addr.arpa.: domain name does not exist
[0] 17.72.21.72.in-addr.arpa.: domain name does not exist
[0] 18.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 19.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-19.sub.tctwest.net
[0] 20.72.21.72.in-addr.arpa.: domain name does not exist
[900] 21.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-21.sub.tctwest.net
[0] 22.72.21.72.in-addr.arpa.: domain name does not exist
[393944729] 23.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-23.sub.tctwest.net
[0] 24.72.21.72.in-addr.arpa.: domain name does not exist
[0] 25.72.21.72.in-addr.arpa.: domain name does not exist
[0] 26.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 27.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-27.sub.tctwest.net
[900] 28.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-28.sub.tctwest.net
[43200] 29.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-29.sub.tctwest.net
[43200] 30.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-30.sub.tctwest.net
[0] 31.72.21.72.in-addr.arpa.: domain name does not exist
[900] 32.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-32.sub.tctwest.net
[0] 33.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 34.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-34.sub.tctwest.net
[43200] 35.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-35.sub.tctwest.net
[43200] 36.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-36.sub.tctwest.net
[0] 37.72.21.72.in-addr.arpa.: domain name does not exist
[900] 38.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-38.sub.tctwest.net
[0] 39.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 40.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-40.sub.tctwest.net
[0] 41.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 42.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-42.sub.tctwest.net
[1800] 43.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-43.sub.tctwest.net
[0] 44.72.21.72.in-addr.arpa.: domain name does not exist
[0] 45.72.21.72.in-addr.arpa.: domain name does not exist
[0] 46.72.21.72.in-addr.arpa.: domain name does not exist
[346874152] 47.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-47.sub.tctwest.net
[43200] 48.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-48.sub.tctwest.net
[43200] 49.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-49.sub.tctwest.net
[43200] 50.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-50.sub.tctwest.net
[43200] 51.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-51.sub.tctwest.net
[0] 52.72.21.72.in-addr.arpa.: domain name does not exist
[0] 53.72.21.72.in-addr.arpa.: domain name does not exist
[0] 54.72.21.72.in-addr.arpa.: domain name does not exist
[0] 55.72.21.72.in-addr.arpa.: domain name does not exist
[0] 56.72.21.72.in-addr.arpa.: domain name does not exist
[382626873] 57.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-57.sub.tctwest.net
[0] 58.72.21.72.in-addr.arpa.: domain name does not exist
[40906] 59.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-59.sub.tctwest.net
[0] 60.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 61.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-61.sub.tctwest.net
[0] 62.72.21.72.in-addr.arpa.: domain name does not exist
[0] 63.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 64.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-64.sub.tctwest.net
[43200] 65.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-65.sub.tctwest.net
[43200] 66.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-66.sub.tctwest.net
[0] 67.72.21.72.in-addr.arpa.: domain name does not exist
[0] 68.72.21.72.in-addr.arpa.: domain name does not exist
[0] 69.72.21.72.in-addr.arpa.: domain name does not exist
[1800] 70.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-70.sub.tctwest.net
[43200] 71.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-71.sub.tctwest.net
[43200] 72.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-72.sub.tctwest.net
[43200] 73.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-73.sub.tctwest.net
[43200] 74.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-74.sub.tctwest.net
[0] 75.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 76.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-76.sub.tctwest.net
[43200] 77.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-77.sub.tctwest.net
[0] 78.72.21.72.in-addr.arpa.: domain name does not exist
[0] 79.72.21.72.in-addr.arpa.: domain name does not exist
[0] 80.72.21.72.in-addr.arpa.: domain name does not exist
[0] 81.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 82.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-82.sub.tctwest.net
[0] 83.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 84.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-84.sub.tctwest.net
[0] 85.72.21.72.in-addr.arpa.: domain name does not exist
[0] 86.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 87.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-87.sub.tctwest.net
[43200] 88.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-88.sub.tctwest.net
[43200] 89.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-89.sub.tctwest.net
[0] 90.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 91.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-91.sub.tctwest.net
[401166547] 92.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-92.sub.tctwest.net
[0] 93.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 94.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-94.sub.tctwest.net
[0] 95.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 96.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-96.sub.tctwest.net
[43200] 97.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-97.sub.tctwest.net
[0] 98.72.21.72.in-addr.arpa.: domain name does not exist
[0] 99.72.21.72.in-addr.arpa.: domain name does not exist
[900] 100.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-100.sub.tctwest.net
[0] 101.72.21.72.in-addr.arpa.: domain name does not exist
[0] 102.72.21.72.in-addr.arpa.: domain name does not exist
[0] 103.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 104.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-104.sub.tctwest.net
[0] 105.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 106.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-106.sub.tctwest.net
[43200] 107.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-107.sub.tctwest.net
[43200] 108.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-108.sub.tctwest.net
[43200] 109.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-109.sub.tctwest.net
[43200] 110.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-110.sub.tctwest.net
[43200] 111.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-111.sub.tctwest.net
[43200] 112.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-112.sub.tctwest.net
[43200] 113.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-113.sub.tctwest.net
[0] 114.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 115.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-115.sub.tctwest.net
[43200] 116.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-116.sub.tctwest.net
[43200] 117.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-117.sub.tctwest.net
[0] 118.72.21.72.in-addr.arpa.: domain name does not exist
[0] 119.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 120.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-120.sub.tctwest.net
[27460] 121.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-121.sub.tctwest.net
[900] 122.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-122.sub.tctwest.net
[43200] 123.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-123.sub.tctwest.net
[0] 124.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 125.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-125.sub.tctwest.net
[43200] 126.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-126.sub.tctwest.net
[0] 127.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 128.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-128.sub.tctwest.net
[43200] 129.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-129.sub.tctwest.net
[43200] 130.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-130.sub.tctwest.net
[43200] 131.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-131.sub.tctwest.net
[0] 132.72.21.72.in-addr.arpa.: domain name does not exist
[412707549] 133.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-133.sub.tctwest.net
[0] 134.72.21.72.in-addr.arpa.: domain name does not exist
[1800] 135.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-135.sub.tctwest.net
[0] 136.72.21.72.in-addr.arpa.: domain name does not exist
[900] 137.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-137.sub.tctwest.net
[43200] 138.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-138.sub.tctwest.net
[43200] 139.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-139.sub.tctwest.net
[0] 140.72.21.72.in-addr.arpa.: domain name does not exist
[900] 141.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-141.sub.tctwest.net
[0] 142.72.21.72.in-addr.arpa.: domain name does not exist
[0] 143.72.21.72.in-addr.arpa.: domain name does not exist
[0] 144.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 145.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-145.sub.tctwest.net
[43200] 146.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-146.sub.tctwest.net
[43200] 147.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-147.sub.tctwest.net
[0] 148.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 149.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-149.sub.tctwest.net
[900] 150.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-150.sub.tctwest.net
[43200] 151.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-151.sub.tctwest.net
[43200] 152.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-152.sub.tctwest.net
[43200] 153.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-153.sub.tctwest.net
[43200] 154.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-154.sub.tctwest.net
[0] 155.72.21.72.in-addr.arpa.: domain name does not exist
[0] 156.72.21.72.in-addr.arpa.: domain name does not exist
[0] 157.72.21.72.in-addr.arpa.: domain name does not exist
[343442449] 158.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-158.sub.tctwest.net
[43200] 159.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-159.sub.tctwest.net
[0] 160.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 161.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-161.sub.tctwest.net
[402752193] 162.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-162.sub.tctwest.net
[900] 163.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-163.sub.tctwest.net
[43200] 164.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-164.sub.tctwest.net
[43200] 165.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-165.sub.tctwest.net
[0] 166.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 167.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-167.sub.tctwest.net
[0] 168.72.21.72.in-addr.arpa.: domain name does not exist
[0] 169.72.21.72.in-addr.arpa.: domain name does not exist
[0] 170.72.21.72.in-addr.arpa.: domain name does not exist
[0] 171.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 172.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-172.sub.tctwest.net
[0] 173.72.21.72.in-addr.arpa.: domain name does not exist
[0] 174.72.21.72.in-addr.arpa.: domain name does not exist
[0] 175.72.21.72.in-addr.arpa.: domain name does not exist
[0] 176.72.21.72.in-addr.arpa.: domain name does not exist
[0] 177.72.21.72.in-addr.arpa.: domain name does not exist
[0] 178.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 179.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-179.sub.tctwest.net
[0] 180.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 181.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-181.sub.tctwest.net
[900] 182.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-182.sub.tctwest.net
[43200] 183.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-183.sub.tctwest.net
[0] 184.72.21.72.in-addr.arpa.: domain name does not exist
[0] 185.72.21.72.in-addr.arpa.: domain name does not exist
[0] 186.72.21.72.in-addr.arpa.: domain name does not exist
[0] 187.72.21.72.in-addr.arpa.: domain name does not exist
[0] 188.72.21.72.in-addr.arpa.: domain name does not exist
[0] 189.72.21.72.in-addr.arpa.: domain name does not exist
[900] 190.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-190.sub.tctwest.net
[43200] 191.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-191.sub.tctwest.net
[43200] 192.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-192.sub.tctwest.net
[1800] 193.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-193.sub.tctwest.net
[409888060] 194.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-194.sub.tctwest.net
[27894] 195.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-195.sub.tctwest.net
[0] 196.72.21.72.in-addr.arpa.: domain name does not exist
[900] 197.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-197.sub.tctwest.net
[0] 198.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 199.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-199.sub.tctwest.net
[0] 200.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 201.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-201.sub.tctwest.net
[0] 202.72.21.72.in-addr.arpa.: domain name does not exist
[0] 203.72.21.72.in-addr.arpa.: domain name does not exist
[0] 204.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 205.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-205.sub.tctwest.net
[0] 206.72.21.72.in-addr.arpa.: domain name does not exist
[338580144] 207.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-207.sub.tctwest.net
[0] 208.72.21.72.in-addr.arpa.: domain name does not exist
[0] 209.72.21.72.in-addr.arpa.: domain name does not exist
[0] 210.72.21.72.in-addr.arpa.: domain name does not exist
[0] 211.72.21.72.in-addr.arpa.: domain name does not exist
[900] 212.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-212.sub.tctwest.net
[0] 213.72.21.72.in-addr.arpa.: domain name does not exist
[0] 214.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 215.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-215.sub.tctwest.net
[39159] 216.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-216.sub.tctwest.net
[43200] 217.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-217.sub.tctwest.net
[43200] 218.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-218.sub.tctwest.net
[0] 219.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 220.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-220.sub.tctwest.net
[43200] 221.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-221.sub.tctwest.net
[0] 222.72.21.72.in-addr.arpa.: domain name does not exist
[367397269] 223.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-223.sub.tctwest.net
[0] 224.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 225.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-225.sub.tctwest.net
[43200] 226.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-226.sub.tctwest.net
[0] 227.72.21.72.in-addr.arpa.: domain name does not exist
[0] 228.72.21.72.in-addr.arpa.: domain name does not exist
[384481827] 229.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-229.sub.tctwest.net
[0] 230.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 231.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-231.sub.tctwest.net
[0] 232.72.21.72.in-addr.arpa.: domain name does not exist
[37011] 233.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-233.sub.tctwest.net
[0] 234.72.21.72.in-addr.arpa.: domain name does not exist
[384481827] 235.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-235.sub.tctwest.net
[43200] 236.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-236.sub.tctwest.net
[43200] 237.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-237.sub.tctwest.net
[43200] 238.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-238.sub.tctwest.net
[43200] 239.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-239.sub.tctwest.net
[43200] 240.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-240.sub.tctwest.net
[0] 241.72.21.72.in-addr.arpa.: domain name does not exist
[375066352] 242.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-242.sub.tctwest.net
[43200] 243.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-243.sub.tctwest.net
[0] 244.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 245.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-245.sub.tctwest.net
[0] 246.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 247.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-247.sub.tctwest.net
[0] 248.72.21.72.in-addr.arpa.: domain name does not exist
[364913589] 249.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-249.sub.tctwest.net
[0] 250.72.21.72.in-addr.arpa.: domain name does not exist
[43200] 251.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-251.sub.tctwest.net
[43200] 252.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-252.sub.tctwest.net
[43200] 253.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-253.sub.tctwest.net
[356212360] 254.72.21.72.in-addr.arpa. domain name pointer dyn-72-21-72-254.sub.tctwest.net
[0] 255.72.21.72.in-addr.arpa.: domain name does not exist