[0] 0.233.139.66.in-addr.arpa.: domain name does not exist
[7200] 1.233.139.66.in-addr.arpa. domain name pointer 66-139-233-1.ded.swbell.net
[7200] 2.233.139.66.in-addr.arpa. domain name pointer 66-139-233-2.ded.swbell.net
[7200] 3.233.139.66.in-addr.arpa. domain name pointer 66-139-233-3.ded.swbell.net
[7200] 4.233.139.66.in-addr.arpa. domain name pointer 66-139-233-4.ded.swbell.net
[7200] 5.233.139.66.in-addr.arpa. domain name pointer 66-139-233-5.ded.swbell.net
[7200] 6.233.139.66.in-addr.arpa. domain name pointer 66-139-233-6.ded.swbell.net
[7200] 7.233.139.66.in-addr.arpa. domain name pointer 66-139-233-7.ded.swbell.net
[7200] 8.233.139.66.in-addr.arpa. domain name pointer 66-139-233-8.ded.swbell.net
[7200] 9.233.139.66.in-addr.arpa. domain name pointer 66-139-233-9.ded.swbell.net
[7200] 10.233.139.66.in-addr.arpa. domain name pointer 66-139-233-10.ded.swbell.net
[7200] 11.233.139.66.in-addr.arpa. domain name pointer 66-139-233-11.ded.swbell.net
[7200] 12.233.139.66.in-addr.arpa. domain name pointer 66-139-233-12.ded.swbell.net
[7200] 13.233.139.66.in-addr.arpa. domain name pointer 66-139-233-13.ded.swbell.net
[7200] 14.233.139.66.in-addr.arpa. domain name pointer 66-139-233-14.ded.swbell.net
[0] 15.233.139.66.in-addr.arpa.: domain name does not exist
[0] 16.233.139.66.in-addr.arpa.: domain name does not exist
[7200] 17.233.139.66.in-addr.arpa. domain name pointer 66-139-233-17.ded.swbell.net
[7200] 18.233.139.66.in-addr.arpa. domain name pointer 66-139-233-18.ded.swbell.net
[7200] 19.233.139.66.in-addr.arpa. domain name pointer 66-139-233-19.ded.swbell.net
[7200] 20.233.139.66.in-addr.arpa. domain name pointer 66-139-233-20.ded.swbell.net
[7200] 21.233.139.66.in-addr.arpa. domain name pointer 66-139-233-21.ded.swbell.net
[7200] 22.233.139.66.in-addr.arpa. domain name pointer 66-139-233-22.ded.swbell.net
[7200] 23.233.139.66.in-addr.arpa. domain name pointer 66-139-233-23.ded.swbell.net
[7200] 24.233.139.66.in-addr.arpa. domain name pointer 66-139-233-24.ded.swbell.net
[7200] 25.233.139.66.in-addr.arpa. domain name pointer 66-139-233-25.ded.swbell.net
[7200] 26.233.139.66.in-addr.arpa. domain name pointer 66-139-233-26.ded.swbell.net
[7200] 27.233.139.66.in-addr.arpa. domain name pointer 66-139-233-27.ded.swbell.net
[7200] 28.233.139.66.in-addr.arpa. domain name pointer 66-139-233-28.ded.swbell.net
[7200] 29.233.139.66.in-addr.arpa. domain name pointer 66-139-233-29.ded.swbell.net
[7200] 30.233.139.66.in-addr.arpa. domain name pointer 66-139-233-30.ded.swbell.net
[0] 31.233.139.66.in-addr.arpa.: domain name does not exist
[0] 32.233.139.66.in-addr.arpa.: domain name does not exist
[7200] 33.233.139.66.in-addr.arpa. domain name pointer 66-139-233-33.ded.swbell.net
[7200] 34.233.139.66.in-addr.arpa. domain name pointer 66-139-233-34.ded.swbell.net
[7200] 35.233.139.66.in-addr.arpa. domain name pointer 66-139-233-35.ded.swbell.net
[7200] 36.233.139.66.in-addr.arpa. domain name pointer 66-139-233-36.ded.swbell.net
[7200] 37.233.139.66.in-addr.arpa. domain name pointer 66-139-233-37.ded.swbell.net
[7200] 38.233.139.66.in-addr.arpa. domain name pointer 66-139-233-38.ded.swbell.net
[7200] 39.233.139.66.in-addr.arpa. domain name pointer 66-139-233-39.ded.swbell.net
[7200] 40.233.139.66.in-addr.arpa. domain name pointer 66-139-233-40.ded.swbell.net
[7200] 41.233.139.66.in-addr.arpa. domain name pointer 66-139-233-41.ded.swbell.net
[7200] 42.233.139.66.in-addr.arpa. domain name pointer 66-139-233-42.ded.swbell.net
[7200] 43.233.139.66.in-addr.arpa. domain name pointer 66-139-233-43.ded.swbell.net
[7200] 44.233.139.66.in-addr.arpa. domain name pointer 66-139-233-44.ded.swbell.net
[7200] 45.233.139.66.in-addr.arpa. domain name pointer 66-139-233-45.ded.swbell.net
[7200] 46.233.139.66.in-addr.arpa. domain name pointer 66-139-233-46.ded.swbell.net
[7200] 47.233.139.66.in-addr.arpa. domain name pointer 66-139-233-47.ded.swbell.net
[7200] 48.233.139.66.in-addr.arpa. domain name pointer 66-139-233-48.ded.swbell.net
[7200] 49.233.139.66.in-addr.arpa. domain name pointer 66-139-233-49.ded.swbell.net
[7200] 50.233.139.66.in-addr.arpa. domain name pointer 66-139-233-50.ded.swbell.net
[7200] 51.233.139.66.in-addr.arpa. domain name pointer 66-139-233-51.ded.swbell.net
[7200] 52.233.139.66.in-addr.arpa. domain name pointer 66-139-233-52.ded.swbell.net
[7200] 53.233.139.66.in-addr.arpa. domain name pointer 66-139-233-53.ded.swbell.net
[7200] 54.233.139.66.in-addr.arpa. domain name pointer 66-139-233-54.ded.swbell.net
[7200] 55.233.139.66.in-addr.arpa. domain name pointer 66-139-233-55.ded.swbell.net
[7200] 56.233.139.66.in-addr.arpa. domain name pointer 66-139-233-56.ded.swbell.net
[7200] 57.233.139.66.in-addr.arpa. domain name pointer 66-139-233-57.ded.swbell.net
[7200] 58.233.139.66.in-addr.arpa. domain name pointer 66-139-233-58.ded.swbell.net
[7200] 59.233.139.66.in-addr.arpa. domain name pointer 66-139-233-59.ded.swbell.net
[7200] 60.233.139.66.in-addr.arpa. domain name pointer 66-139-233-60.ded.swbell.net
[7200] 61.233.139.66.in-addr.arpa. domain name pointer 66-139-233-61.ded.swbell.net
[7200] 62.233.139.66.in-addr.arpa. domain name pointer 66-139-233-62.ded.swbell.net
[0] 63.233.139.66.in-addr.arpa.: domain name does not exist
[0] 64.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 65.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 66.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 67.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 68.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 69.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 70.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 71.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 72.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 73.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 74.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 75.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 76.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 77.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 78.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 79.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 80.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 81.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 82.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 83.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 84.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 85.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 86.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 87.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 88.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 89.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 90.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 91.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 92.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 93.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 94.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 95.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 96.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 97.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 98.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 99.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 100.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 101.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 102.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 103.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 104.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 105.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 106.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 107.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 108.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 109.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 110.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 111.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 112.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 113.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 114.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 115.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 116.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 117.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 118.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 119.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 120.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 121.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 122.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 123.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 124.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 125.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 126.233.139.66.in-addr.arpa.: valid domain but no data of requested type
[0] 127.233.139.66.in-addr.arpa.: domain name does not exist
[0] 128.233.139.66.in-addr.arpa.: domain name does not exist
[7200] 129.233.139.66.in-addr.arpa. domain name pointer 66-139-233-129.railtrac.com
[7200] 130.233.139.66.in-addr.arpa. domain name pointer 66-139-233-130.railtrac.com
[7200] 131.233.139.66.in-addr.arpa. domain name pointer railtrac.com
[7200] 132.233.139.66.in-addr.arpa. domain name pointer 66-139-233-132.railtrac.com
[7200] 133.233.139.66.in-addr.arpa. domain name pointer 66-139-233-133.railtrac.com
[7200] 134.233.139.66.in-addr.arpa. domain name pointer 66-139-233-134.railtrac.com
[7200] 135.233.139.66.in-addr.arpa. domain name pointer ftp.railtrac.com
[7200] 136.233.139.66.in-addr.arpa. domain name pointer 66-139-233-136.railtrac.com
[7200] 137.233.139.66.in-addr.arpa. domain name pointer 66-139-233-137.railtrac.com
[7200] 138.233.139.66.in-addr.arpa. domain name pointer 66-139-233-138.railtrac.com
[7200] 139.233.139.66.in-addr.arpa. domain name pointer wavelogger.railtrac.com
[7200] 140.233.139.66.in-addr.arpa. domain name pointer 66-139-233-140.railtrac.com
[7200] 141.233.139.66.in-addr.arpa. domain name pointer 66-139-233-141.railtrac.com
[7200] 142.233.139.66.in-addr.arpa. domain name pointer 66-139-233-142.railtrac.com
[7200] 143.233.139.66.in-addr.arpa. domain name pointer 66-139-233-143.railtrac.com
[7200] 144.233.139.66.in-addr.arpa. domain name pointer 66-139-233-144.railtrac.com
[7200] 145.233.139.66.in-addr.arpa. domain name pointer 66-139-233-145.railtrac.com
[7200] 146.233.139.66.in-addr.arpa. domain name pointer 66-139-233-146.railtrac.com
[7200] 147.233.139.66.in-addr.arpa. domain name pointer 66-139-233-147.railtrac.com
[7200] 148.233.139.66.in-addr.arpa. domain name pointer 66-139-233-148.railtrac.com
[7200] 149.233.139.66.in-addr.arpa. domain name pointer 66-139-233-149.railtrac.com
[7200] 150.233.139.66.in-addr.arpa. domain name pointer 66-139-233-150.railtrac.com
[7200] 151.233.139.66.in-addr.arpa. domain name pointer 66-139-233-151.railtrac.com
[7200] 152.233.139.66.in-addr.arpa. domain name pointer 66-139-233-152.railtrac.com
[7200] 153.233.139.66.in-addr.arpa. domain name pointer 66-139-233-153.railtrac.com
[7200] 154.233.139.66.in-addr.arpa. domain name pointer 66-139-233-154.railtrac.com
[7200] 155.233.139.66.in-addr.arpa. domain name pointer 66-139-233-155.railtrac.com
[7200] 156.233.139.66.in-addr.arpa. domain name pointer 66-139-233-156.railtrac.com
[7200] 157.233.139.66.in-addr.arpa. domain name pointer 66-139-233-157.railtrac.com
[7200] 158.233.139.66.in-addr.arpa. domain name pointer 66-139-233-158.railtrac.com
[7200] 159.233.139.66.in-addr.arpa. domain name pointer 66-139-233-159.railtrac.com
[7200] 160.233.139.66.in-addr.arpa. domain name pointer 66-139-233-160.railtrac.com
[7200] 161.233.139.66.in-addr.arpa. domain name pointer 66-139-233-161.railtrac.com
[7200] 162.233.139.66.in-addr.arpa. domain name pointer 66-139-233-162.railtrac.com
[7200] 163.233.139.66.in-addr.arpa. domain name pointer 66-139-233-163.railtrac.com
[7200] 164.233.139.66.in-addr.arpa. domain name pointer 66-139-233-164.railtrac.com
[7200] 165.233.139.66.in-addr.arpa. domain name pointer 66-139-233-165.railtrac.com
[7200] 166.233.139.66.in-addr.arpa. domain name pointer 66-139-233-166.railtrac.com
[7200] 167.233.139.66.in-addr.arpa. domain name pointer 66-139-233-167.railtrac.com
[7200] 168.233.139.66.in-addr.arpa. domain name pointer 66-139-233-168.railtrac.com
[7200] 169.233.139.66.in-addr.arpa. domain name pointer 66-139-233-169.railtrac.com
[7200] 170.233.139.66.in-addr.arpa. domain name pointer 66-139-233-170.railtrac.com
[7200] 171.233.139.66.in-addr.arpa. domain name pointer 66-139-233-171.railtrac.com
[7200] 172.233.139.66.in-addr.arpa. domain name pointer 66-139-233-172.railtrac.com
[7200] 173.233.139.66.in-addr.arpa. domain name pointer 66-139-233-173.railtrac.com
[7200] 174.233.139.66.in-addr.arpa. domain name pointer 66-139-233-174.railtrac.com
[7200] 175.233.139.66.in-addr.arpa. domain name pointer 66-139-233-175.railtrac.com
[7200] 176.233.139.66.in-addr.arpa. domain name pointer 66-139-233-176.railtrac.com
[7200] 177.233.139.66.in-addr.arpa. domain name pointer 66-139-233-177.railtrac.com
[7200] 178.233.139.66.in-addr.arpa. domain name pointer 66-139-233-178.railtrac.com
[7200] 179.233.139.66.in-addr.arpa. domain name pointer 66-139-233-179.railtrac.com
[7200] 180.233.139.66.in-addr.arpa. domain name pointer 66-139-233-180.railtrac.com
[7200] 181.233.139.66.in-addr.arpa. domain name pointer 66-139-233-181.railtrac.com
[7200] 182.233.139.66.in-addr.arpa. domain name pointer 66-139-233-182.railtrac.com
[7200] 183.233.139.66.in-addr.arpa. domain name pointer 66-139-233-183.railtrac.com
[7200] 184.233.139.66.in-addr.arpa. domain name pointer 66-139-233-184.railtrac.com
[7200] 185.233.139.66.in-addr.arpa. domain name pointer 66-139-233-185.railtrac.com
[7200] 186.233.139.66.in-addr.arpa. domain name pointer 66-139-233-186.railtrac.com
[7200] 187.233.139.66.in-addr.arpa. domain name pointer 66-139-233-187.railtrac.com
[7200] 188.233.139.66.in-addr.arpa. domain name pointer 66-139-233-188.railtrac.com
[7200] 189.233.139.66.in-addr.arpa. domain name pointer 66-139-233-189.railtrac.com
[7200] 190.233.139.66.in-addr.arpa. domain name pointer 66-139-233-190.railtrac.com
[7200] 191.233.139.66.in-addr.arpa. domain name pointer 66-139-233-191.railtrac.com
[7200] 192.233.139.66.in-addr.arpa. domain name pointer 66-139-233-192.railtrac.com
[7200] 193.233.139.66.in-addr.arpa. domain name pointer 66-139-233-193.railtrac.com
[7200] 194.233.139.66.in-addr.arpa. domain name pointer 66-139-233-194.railtrac.com
[7200] 195.233.139.66.in-addr.arpa. domain name pointer 66-139-233-195.railtrac.com
[7200] 196.233.139.66.in-addr.arpa. domain name pointer 66-139-233-196.railtrac.com
[7200] 197.233.139.66.in-addr.arpa. domain name pointer 66-139-233-197.railtrac.com
[7200] 198.233.139.66.in-addr.arpa. domain name pointer 66-139-233-198.railtrac.com
[7200] 199.233.139.66.in-addr.arpa. domain name pointer 66-139-233-199.railtrac.com
[7200] 200.233.139.66.in-addr.arpa. domain name pointer 66-139-233-200.railtrac.com
[7200] 201.233.139.66.in-addr.arpa. domain name pointer 66-139-233-201.railtrac.com
[7200] 202.233.139.66.in-addr.arpa. domain name pointer 66-139-233-202.railtrac.com
[7200] 203.233.139.66.in-addr.arpa. domain name pointer 66-139-233-203.railtrac.com
[7200] 204.233.139.66.in-addr.arpa. domain name pointer 66-139-233-204.railtrac.com
[7200] 205.233.139.66.in-addr.arpa. domain name pointer 66-139-233-205.railtrac.com
[7200] 206.233.139.66.in-addr.arpa. domain name pointer 66-139-233-206.railtrac.com
[7200] 207.233.139.66.in-addr.arpa. domain name pointer 66-139-233-207.railtrac.com
[7200] 208.233.139.66.in-addr.arpa. domain name pointer 66-139-233-208.railtrac.com
[7200] 209.233.139.66.in-addr.arpa. domain name pointer 66-139-233-209.railtrac.com
[7200] 210.233.139.66.in-addr.arpa. domain name pointer 66-139-233-210.railtrac.com
[7200] 211.233.139.66.in-addr.arpa. domain name pointer 66-139-233-211.railtrac.com
[7200] 212.233.139.66.in-addr.arpa. domain name pointer 66-139-233-212.railtrac.com
[7200] 213.233.139.66.in-addr.arpa. domain name pointer 66-139-233-213.railtrac.com
[7200] 214.233.139.66.in-addr.arpa. domain name pointer 66-139-233-214.railtrac.com
[7200] 215.233.139.66.in-addr.arpa. domain name pointer 66-139-233-215.railtrac.com
[7200] 216.233.139.66.in-addr.arpa. domain name pointer 66-139-233-216.railtrac.com
[7200] 217.233.139.66.in-addr.arpa. domain name pointer 66-139-233-217.railtrac.com
[7200] 218.233.139.66.in-addr.arpa. domain name pointer 66-139-233-218.railtrac.com
[7200] 219.233.139.66.in-addr.arpa. domain name pointer 66-139-233-219.railtrac.com
[7200] 220.233.139.66.in-addr.arpa. domain name pointer 66-139-233-220.railtrac.com
[7200] 221.233.139.66.in-addr.arpa. domain name pointer 66-139-233-221.railtrac.com
[7200] 222.233.139.66.in-addr.arpa. domain name pointer 66-139-233-222.railtrac.com
[7200] 223.233.139.66.in-addr.arpa. domain name pointer 66-139-233-223.railtrac.com
[7200] 224.233.139.66.in-addr.arpa. domain name pointer 66-139-233-224.railtrac.com
[7200] 225.233.139.66.in-addr.arpa. domain name pointer 66-139-233-225.railtrac.com
[7200] 226.233.139.66.in-addr.arpa. domain name pointer 66-139-233-226.railtrac.com
[7200] 227.233.139.66.in-addr.arpa. domain name pointer 66-139-233-227.railtrac.com
[7200] 228.233.139.66.in-addr.arpa. domain name pointer 66-139-233-228.railtrac.com
[7200] 229.233.139.66.in-addr.arpa. domain name pointer 66-139-233-229.railtrac.com
[7200] 230.233.139.66.in-addr.arpa. domain name pointer 66-139-233-230.railtrac.com
[7200] 231.233.139.66.in-addr.arpa. domain name pointer 66-139-233-231.railtrac.com
[7200] 232.233.139.66.in-addr.arpa. domain name pointer 66-139-233-232.railtrac.com
[7200] 233.233.139.66.in-addr.arpa. domain name pointer 66-139-233-233.railtrac.com
[7200] 234.233.139.66.in-addr.arpa. domain name pointer 66-139-233-234.railtrac.com
[7200] 235.233.139.66.in-addr.arpa. domain name pointer 66-139-233-235.railtrac.com
[7200] 236.233.139.66.in-addr.arpa. domain name pointer 66-139-233-236.railtrac.com
[7200] 237.233.139.66.in-addr.arpa. domain name pointer 66-139-233-237.railtrac.com
[7200] 238.233.139.66.in-addr.arpa. domain name pointer 66-139-233-238.railtrac.com
[7200] 239.233.139.66.in-addr.arpa. domain name pointer 66-139-233-239.railtrac.com
[7200] 240.233.139.66.in-addr.arpa. domain name pointer 66-139-233-240.railtrac.com
[7200] 241.233.139.66.in-addr.arpa. domain name pointer 66-139-233-241.railtrac.com
[7200] 242.233.139.66.in-addr.arpa. domain name pointer 66-139-233-242.railtrac.com
[7200] 243.233.139.66.in-addr.arpa. domain name pointer 66-139-233-243.railtrac.com
[7200] 244.233.139.66.in-addr.arpa. domain name pointer 66-139-233-244.railtrac.com
[7200] 245.233.139.66.in-addr.arpa. domain name pointer 66-139-233-245.railtrac.com
[7200] 246.233.139.66.in-addr.arpa. domain name pointer 66-139-233-246.railtrac.com
[7200] 247.233.139.66.in-addr.arpa. domain name pointer 66-139-233-247.railtrac.com
[7200] 248.233.139.66.in-addr.arpa. domain name pointer 66-139-233-248.railtrac.com
[7200] 249.233.139.66.in-addr.arpa. domain name pointer 66-139-233-249.railtrac.com
[7200] 250.233.139.66.in-addr.arpa. domain name pointer 66-139-233-250.railtrac.com
[7200] 251.233.139.66.in-addr.arpa. domain name pointer 66-139-233-251.railtrac.com
[7200] 252.233.139.66.in-addr.arpa. domain name pointer 66-139-233-252.railtrac.com
[7200] 253.233.139.66.in-addr.arpa. domain name pointer 66-139-233-253.railtrac.com
[7200] 254.233.139.66.in-addr.arpa. domain name pointer 66-139-233-254.railtrac.com
[0] 255.233.139.66.in-addr.arpa.: domain name does not exist