[0] 0.21.23.68.in-addr.arpa.: domain name does not exist
[0] 1.21.23.68.in-addr.arpa.: domain name does not exist
[0] 2.21.23.68.in-addr.arpa.: domain name does not exist
[0] 3.21.23.68.in-addr.arpa.: domain name does not exist
[0] 4.21.23.68.in-addr.arpa.: domain name does not exist
[0] 5.21.23.68.in-addr.arpa.: domain name does not exist
[0] 6.21.23.68.in-addr.arpa.: domain name does not exist
[0] 7.21.23.68.in-addr.arpa.: domain name does not exist
[0] 8.21.23.68.in-addr.arpa.: domain name does not exist
[0] 9.21.23.68.in-addr.arpa.: domain name does not exist
[900] 10.21.23.68.in-addr.arpa. domain name pointer ns1.usfc.com
[0] 11.21.23.68.in-addr.arpa.: domain name does not exist
[0] 12.21.23.68.in-addr.arpa.: domain name does not exist
[0] 13.21.23.68.in-addr.arpa.: domain name does not exist
[0] 14.21.23.68.in-addr.arpa.: domain name does not exist
[0] 15.21.23.68.in-addr.arpa.: domain name does not exist
[0] 16.21.23.68.in-addr.arpa.: domain name does not exist
[900] 17.21.23.68.in-addr.arpa. domain name pointer ivanhoe.usfc.com
[0] 18.21.23.68.in-addr.arpa.: domain name does not exist
[900] 19.21.23.68.in-addr.arpa. domain name pointer usfctxsg01.usfc.com
[900] 20.21.23.68.in-addr.arpa. domain name pointer usfeportal.usfc.com
[900] 21.21.23.68.in-addr.arpa. domain name pointer mobile.usfc.com
[900] 22.21.23.68.in-addr.arpa. domain name pointer www.usfnet.com usfnet.com
[0] 23.21.23.68.in-addr.arpa.: domain name does not exist
[900] 24.21.23.68.in-addr.arpa. domain name pointer mail.usfc.com
[900] 25.21.23.68.in-addr.arpa. domain name pointer b2b.usfc.com
[0] 26.21.23.68.in-addr.arpa.: domain name does not exist
[900] 27.21.23.68.in-addr.arpa. domain name pointer ftp.usfnet.com
[0] 28.21.23.68.in-addr.arpa.: domain name does not exist
[900] 29.21.23.68.in-addr.arpa. domain name pointer usfreightways.com www.usfc.com usfc.com
[600] 30.21.23.68.in-addr.arpa. domain name pointer secure.usfc.com
[900] 31.21.23.68.in-addr.arpa. domain name pointer trace.usflogistics.com
[0] 32.21.23.68.in-addr.arpa.: domain name does not exist
[900] 33.21.23.68.in-addr.arpa. domain name pointer connect.usfc.com
[0] 34.21.23.68.in-addr.arpa.: domain name does not exist
[900] 35.21.23.68.in-addr.arpa. domain name pointer owa.usfc.com
[0] 36.21.23.68.in-addr.arpa.: domain name does not exist
[900] 37.21.23.68.in-addr.arpa. domain name pointer old.usfc.com
[900] 38.21.23.68.in-addr.arpa. domain name pointer mobileb.usfc.com
[900] 39.21.23.68.in-addr.arpa. domain name pointer imagingportal.usflogistics.com
[900] 40.21.23.68.in-addr.arpa. domain name pointer 68-23-21-40.usfc.com
[0] 41.21.23.68.in-addr.arpa.: domain name does not exist
[900] 42.21.23.68.in-addr.arpa. domain name pointer 68-23-21-42.usfc.com
[0] 43.21.23.68.in-addr.arpa.: domain name does not exist
[900] 44.21.23.68.in-addr.arpa. domain name pointer 68-23-21-44.usfc.com
[0] 45.21.23.68.in-addr.arpa.: domain name does not exist
[0] 46.21.23.68.in-addr.arpa.: domain name does not exist
[0] 47.21.23.68.in-addr.arpa.: domain name does not exist
[0] 48.21.23.68.in-addr.arpa.: domain name does not exist
[0] 49.21.23.68.in-addr.arpa.: domain name does not exist
[0] 50.21.23.68.in-addr.arpa.: domain name does not exist
[900] 51.21.23.68.in-addr.arpa. domain name pointer mail1.usfreightways.com
[900] 52.21.23.68.in-addr.arpa. domain name pointer mail2.usfreightways.com
[900] 53.21.23.68.in-addr.arpa. domain name pointer mail3.usfreightways.com
[0] 54.21.23.68.in-addr.arpa.: domain name does not exist
[0] 55.21.23.68.in-addr.arpa.: domain name does not exist
[0] 56.21.23.68.in-addr.arpa.: domain name does not exist
[0] 57.21.23.68.in-addr.arpa.: domain name does not exist
[0] 58.21.23.68.in-addr.arpa.: domain name does not exist
[0] 59.21.23.68.in-addr.arpa.: domain name does not exist
[0] 60.21.23.68.in-addr.arpa.: domain name does not exist
[0] 61.21.23.68.in-addr.arpa.: domain name does not exist
[0] 62.21.23.68.in-addr.arpa.: domain name does not exist
[0] 63.21.23.68.in-addr.arpa.: domain name does not exist
[0] 64.21.23.68.in-addr.arpa.: domain name does not exist
[0] 65.21.23.68.in-addr.arpa.: domain name does not exist
[0] 66.21.23.68.in-addr.arpa.: domain name does not exist
[0] 67.21.23.68.in-addr.arpa.: domain name does not exist
[0] 68.21.23.68.in-addr.arpa.: domain name does not exist
[0] 69.21.23.68.in-addr.arpa.: domain name does not exist
[0] 70.21.23.68.in-addr.arpa.: domain name does not exist
[0] 71.21.23.68.in-addr.arpa.: domain name does not exist
[0] 72.21.23.68.in-addr.arpa.: domain name does not exist
[0] 73.21.23.68.in-addr.arpa.: domain name does not exist
[0] 74.21.23.68.in-addr.arpa.: domain name does not exist
[0] 75.21.23.68.in-addr.arpa.: domain name does not exist
[0] 76.21.23.68.in-addr.arpa.: domain name does not exist
[0] 77.21.23.68.in-addr.arpa.: domain name does not exist
[0] 78.21.23.68.in-addr.arpa.: domain name does not exist
[0] 79.21.23.68.in-addr.arpa.: domain name does not exist
[0] 80.21.23.68.in-addr.arpa.: domain name does not exist
[0] 81.21.23.68.in-addr.arpa.: domain name does not exist
[0] 82.21.23.68.in-addr.arpa.: domain name does not exist
[0] 83.21.23.68.in-addr.arpa.: domain name does not exist
[0] 84.21.23.68.in-addr.arpa.: domain name does not exist
[0] 85.21.23.68.in-addr.arpa.: domain name does not exist
[0] 86.21.23.68.in-addr.arpa.: domain name does not exist
[0] 87.21.23.68.in-addr.arpa.: domain name does not exist
[0] 88.21.23.68.in-addr.arpa.: domain name does not exist
[0] 89.21.23.68.in-addr.arpa.: domain name does not exist
[0] 90.21.23.68.in-addr.arpa.: domain name does not exist
[0] 91.21.23.68.in-addr.arpa.: domain name does not exist
[0] 92.21.23.68.in-addr.arpa.: domain name does not exist
[0] 93.21.23.68.in-addr.arpa.: domain name does not exist
[0] 94.21.23.68.in-addr.arpa.: domain name does not exist
[0] 95.21.23.68.in-addr.arpa.: domain name does not exist
[0] 96.21.23.68.in-addr.arpa.: domain name does not exist
[0] 97.21.23.68.in-addr.arpa.: domain name does not exist
[0] 98.21.23.68.in-addr.arpa.: domain name does not exist
[0] 99.21.23.68.in-addr.arpa.: domain name does not exist
[0] 100.21.23.68.in-addr.arpa.: domain name does not exist
[0] 101.21.23.68.in-addr.arpa.: domain name does not exist
[0] 102.21.23.68.in-addr.arpa.: domain name does not exist
[0] 103.21.23.68.in-addr.arpa.: domain name does not exist
[0] 104.21.23.68.in-addr.arpa.: domain name does not exist
[0] 105.21.23.68.in-addr.arpa.: domain name does not exist
[0] 106.21.23.68.in-addr.arpa.: domain name does not exist
[0] 107.21.23.68.in-addr.arpa.: domain name does not exist
[0] 108.21.23.68.in-addr.arpa.: domain name does not exist
[0] 109.21.23.68.in-addr.arpa.: domain name does not exist
[0] 110.21.23.68.in-addr.arpa.: domain name does not exist
[0] 111.21.23.68.in-addr.arpa.: domain name does not exist
[0] 112.21.23.68.in-addr.arpa.: domain name does not exist
[0] 113.21.23.68.in-addr.arpa.: domain name does not exist
[0] 114.21.23.68.in-addr.arpa.: domain name does not exist
[0] 115.21.23.68.in-addr.arpa.: domain name does not exist
[0] 116.21.23.68.in-addr.arpa.: domain name does not exist
[0] 117.21.23.68.in-addr.arpa.: domain name does not exist
[0] 118.21.23.68.in-addr.arpa.: domain name does not exist
[0] 119.21.23.68.in-addr.arpa.: domain name does not exist
[0] 120.21.23.68.in-addr.arpa.: domain name does not exist
[0] 121.21.23.68.in-addr.arpa.: domain name does not exist
[0] 122.21.23.68.in-addr.arpa.: domain name does not exist
[0] 123.21.23.68.in-addr.arpa.: domain name does not exist
[0] 124.21.23.68.in-addr.arpa.: domain name does not exist
[0] 125.21.23.68.in-addr.arpa.: domain name does not exist
[0] 126.21.23.68.in-addr.arpa.: domain name does not exist
[0] 127.21.23.68.in-addr.arpa.: domain name does not exist
[0] 128.21.23.68.in-addr.arpa.: domain name does not exist
[0] 129.21.23.68.in-addr.arpa.: domain name does not exist
[0] 130.21.23.68.in-addr.arpa.: domain name does not exist
[0] 131.21.23.68.in-addr.arpa.: domain name does not exist
[0] 132.21.23.68.in-addr.arpa.: domain name does not exist
[0] 133.21.23.68.in-addr.arpa.: domain name does not exist
[0] 134.21.23.68.in-addr.arpa.: domain name does not exist
[0] 135.21.23.68.in-addr.arpa.: domain name does not exist
[0] 136.21.23.68.in-addr.arpa.: domain name does not exist
[0] 137.21.23.68.in-addr.arpa.: domain name does not exist
[0] 138.21.23.68.in-addr.arpa.: domain name does not exist
[0] 139.21.23.68.in-addr.arpa.: domain name does not exist
[0] 140.21.23.68.in-addr.arpa.: domain name does not exist
[0] 141.21.23.68.in-addr.arpa.: domain name does not exist
[0] 142.21.23.68.in-addr.arpa.: domain name does not exist
[0] 143.21.23.68.in-addr.arpa.: domain name does not exist
[0] 144.21.23.68.in-addr.arpa.: domain name does not exist
[0] 145.21.23.68.in-addr.arpa.: domain name does not exist
[0] 146.21.23.68.in-addr.arpa.: domain name does not exist
[0] 147.21.23.68.in-addr.arpa.: domain name does not exist
[0] 148.21.23.68.in-addr.arpa.: domain name does not exist
[0] 149.21.23.68.in-addr.arpa.: domain name does not exist
[0] 150.21.23.68.in-addr.arpa.: domain name does not exist
[0] 151.21.23.68.in-addr.arpa.: domain name does not exist
[0] 152.21.23.68.in-addr.arpa.: domain name does not exist
[0] 153.21.23.68.in-addr.arpa.: domain name does not exist
[0] 154.21.23.68.in-addr.arpa.: domain name does not exist
[0] 155.21.23.68.in-addr.arpa.: domain name does not exist
[0] 156.21.23.68.in-addr.arpa.: domain name does not exist
[0] 157.21.23.68.in-addr.arpa.: domain name does not exist
[0] 158.21.23.68.in-addr.arpa.: domain name does not exist
[0] 159.21.23.68.in-addr.arpa.: domain name does not exist
[0] 160.21.23.68.in-addr.arpa.: domain name does not exist
[0] 161.21.23.68.in-addr.arpa.: domain name does not exist
[0] 162.21.23.68.in-addr.arpa.: domain name does not exist
[0] 163.21.23.68.in-addr.arpa.: domain name does not exist
[0] 164.21.23.68.in-addr.arpa.: domain name does not exist
[0] 165.21.23.68.in-addr.arpa.: domain name does not exist
[0] 166.21.23.68.in-addr.arpa.: domain name does not exist
[0] 167.21.23.68.in-addr.arpa.: domain name does not exist
[0] 168.21.23.68.in-addr.arpa.: domain name does not exist
[0] 169.21.23.68.in-addr.arpa.: domain name does not exist
[0] 170.21.23.68.in-addr.arpa.: domain name does not exist
[0] 171.21.23.68.in-addr.arpa.: domain name does not exist
[0] 172.21.23.68.in-addr.arpa.: domain name does not exist
[0] 173.21.23.68.in-addr.arpa.: domain name does not exist
[0] 174.21.23.68.in-addr.arpa.: domain name does not exist
[0] 175.21.23.68.in-addr.arpa.: domain name does not exist
[0] 176.21.23.68.in-addr.arpa.: domain name does not exist
[0] 177.21.23.68.in-addr.arpa.: domain name does not exist
[0] 178.21.23.68.in-addr.arpa.: domain name does not exist
[0] 179.21.23.68.in-addr.arpa.: domain name does not exist
[0] 180.21.23.68.in-addr.arpa.: domain name does not exist
[0] 181.21.23.68.in-addr.arpa.: domain name does not exist
[0] 182.21.23.68.in-addr.arpa.: domain name does not exist
[0] 183.21.23.68.in-addr.arpa.: domain name does not exist
[0] 184.21.23.68.in-addr.arpa.: domain name does not exist
[0] 185.21.23.68.in-addr.arpa.: domain name does not exist
[0] 186.21.23.68.in-addr.arpa.: domain name does not exist
[0] 187.21.23.68.in-addr.arpa.: domain name does not exist
[0] 188.21.23.68.in-addr.arpa.: domain name does not exist
[0] 189.21.23.68.in-addr.arpa.: domain name does not exist
[0] 190.21.23.68.in-addr.arpa.: domain name does not exist
[0] 191.21.23.68.in-addr.arpa.: domain name does not exist
[0] 192.21.23.68.in-addr.arpa.: domain name does not exist
[0] 193.21.23.68.in-addr.arpa.: domain name does not exist
[0] 194.21.23.68.in-addr.arpa.: domain name does not exist
[0] 195.21.23.68.in-addr.arpa.: domain name does not exist
[0] 196.21.23.68.in-addr.arpa.: domain name does not exist
[0] 197.21.23.68.in-addr.arpa.: domain name does not exist
[0] 198.21.23.68.in-addr.arpa.: domain name does not exist
[0] 199.21.23.68.in-addr.arpa.: domain name does not exist
[0] 200.21.23.68.in-addr.arpa.: domain name does not exist
[0] 201.21.23.68.in-addr.arpa.: domain name does not exist
[0] 202.21.23.68.in-addr.arpa.: domain name does not exist
[0] 203.21.23.68.in-addr.arpa.: domain name does not exist
[0] 204.21.23.68.in-addr.arpa.: domain name does not exist
[0] 205.21.23.68.in-addr.arpa.: domain name does not exist
[0] 206.21.23.68.in-addr.arpa.: domain name does not exist
[0] 207.21.23.68.in-addr.arpa.: domain name does not exist
[0] 208.21.23.68.in-addr.arpa.: domain name does not exist
[0] 209.21.23.68.in-addr.arpa.: domain name does not exist
[0] 210.21.23.68.in-addr.arpa.: domain name does not exist
[0] 211.21.23.68.in-addr.arpa.: domain name does not exist
[0] 212.21.23.68.in-addr.arpa.: domain name does not exist
[0] 213.21.23.68.in-addr.arpa.: domain name does not exist
[0] 214.21.23.68.in-addr.arpa.: domain name does not exist
[0] 215.21.23.68.in-addr.arpa.: domain name does not exist
[0] 216.21.23.68.in-addr.arpa.: domain name does not exist
[0] 217.21.23.68.in-addr.arpa.: domain name does not exist
[0] 218.21.23.68.in-addr.arpa.: domain name does not exist
[0] 219.21.23.68.in-addr.arpa.: domain name does not exist
[0] 220.21.23.68.in-addr.arpa.: domain name does not exist
[0] 221.21.23.68.in-addr.arpa.: domain name does not exist
[0] 222.21.23.68.in-addr.arpa.: domain name does not exist
[0] 223.21.23.68.in-addr.arpa.: domain name does not exist
[0] 224.21.23.68.in-addr.arpa.: domain name does not exist
[0] 225.21.23.68.in-addr.arpa.: domain name does not exist
[0] 226.21.23.68.in-addr.arpa.: domain name does not exist
[0] 227.21.23.68.in-addr.arpa.: domain name does not exist
[0] 228.21.23.68.in-addr.arpa.: domain name does not exist
[0] 229.21.23.68.in-addr.arpa.: domain name does not exist
[0] 230.21.23.68.in-addr.arpa.: domain name does not exist
[0] 231.21.23.68.in-addr.arpa.: domain name does not exist
[0] 232.21.23.68.in-addr.arpa.: domain name does not exist
[0] 233.21.23.68.in-addr.arpa.: domain name does not exist
[0] 234.21.23.68.in-addr.arpa.: domain name does not exist
[0] 235.21.23.68.in-addr.arpa.: domain name does not exist
[0] 236.21.23.68.in-addr.arpa.: domain name does not exist
[0] 237.21.23.68.in-addr.arpa.: domain name does not exist
[0] 238.21.23.68.in-addr.arpa.: domain name does not exist
[0] 239.21.23.68.in-addr.arpa.: domain name does not exist
[0] 240.21.23.68.in-addr.arpa.: domain name does not exist
[0] 241.21.23.68.in-addr.arpa.: domain name does not exist
[0] 242.21.23.68.in-addr.arpa.: domain name does not exist
[0] 243.21.23.68.in-addr.arpa.: domain name does not exist
[0] 244.21.23.68.in-addr.arpa.: domain name does not exist
[0] 245.21.23.68.in-addr.arpa.: domain name does not exist
[0] 246.21.23.68.in-addr.arpa.: domain name does not exist
[0] 247.21.23.68.in-addr.arpa.: domain name does not exist
[0] 248.21.23.68.in-addr.arpa.: domain name does not exist
[0] 249.21.23.68.in-addr.arpa.: domain name does not exist
[0] 250.21.23.68.in-addr.arpa.: domain name does not exist
[0] 251.21.23.68.in-addr.arpa.: domain name does not exist
[0] 252.21.23.68.in-addr.arpa.: domain name does not exist
[0] 253.21.23.68.in-addr.arpa.: domain name does not exist
[0] 254.21.23.68.in-addr.arpa.: domain name does not exist
[0] 255.21.23.68.in-addr.arpa.: domain name does not exist