Searching for 10.140.3.72.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 10.140.3.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 10.140.3.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 10.140.3.72.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 152 msSearching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for z.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns2.rackspace.com. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for ns2.rackspace.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 6 ms
Searching for ns2.rackspace.com. A record at ns2.rackspace.com. [65.61.188.4] ...took 25 ms
Searching for 10.140.3.72.in-addr.arpa. PTR record at ns2.rackspace.com. [65.61.188.4]
...took 25 msSearching for ns2.rackspace.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 6 ms
Searching for ns2.rackspace.com. A record at ns2.rackspace.com. [65.61.188.4] ...took 25 ms
Nameserver ns2.rackspace.com. reports: No such host 10.140.3.72.in-addr.arpa.
Total elapsed query time: 296 ms