Searching for 210.140.108.122.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 210.140.108.122.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 210.140.108.122.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 155 ms
Searching for 210.140.108.122.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 94 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 155 ms
Searching for ns1.optusnet.com.au. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.optusnet.com.au. A record at s.au. [65.22.198.1] ...took 23 ms
Searching for ns1.optusnet.com.au. A record at ns1.optusnet.com.au. [203.2.75.2] ...took 291 ms
Searching for 210.140.108.122.in-addr.arpa. PTR record at ns1.optusnet.com.au. [203.2.75.2]
...took 293 msSearching for ns1.optusnet.com.au. A record at s.au. [65.22.198.1] ...took 23 ms
Searching for ns1.optusnet.com.au. A record at ns1.optusnet.com.au. [203.2.75.2] ...took 291 ms
Nameserver ns1.optusnet.com.au. reports: No such host 210.140.108.122.in-addr.arpa.
Total elapsed query time: 918 ms