Searching for 84.137.3.72.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for 84.137.3.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 84.137.3.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for z.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 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 ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 84.137.3.72.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 105 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 ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for ns2.rackspace.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.rackspace.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns2.rackspace.com. A record at ns.rackspace.com. [69.20.95.4] ...took 91 ms
Searching for 84.137.3.72.in-addr.arpa. PTR record at ns2.rackspace.com. [65.61.188.4]
...took 25 msSearching for ns2.rackspace.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns2.rackspace.com. A record at ns.rackspace.com. [69.20.95.4] ...took 91 ms
Nameserver ns2.rackspace.com. reports: No such host 84.137.3.72.in-addr.arpa.
Total elapsed query time: 479 ms