Searching for 51.39.30.211.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 51.39.30.211.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 51.39.30.211.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 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 g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 96 ms
Searching for 51.39.30.211.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 96 ms
Searching for ns2.optusnet.com.au. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.optusnet.com.au. A record at a.au. [58.65.254.1] ...took 148 ms
Searching for ns2.optusnet.com.au. A record at ns1.optusnet.com.au. [203.2.75.2] ...took 292 ms
Searching for 51.39.30.211.in-addr.arpa. PTR record at ns2.optusnet.com.au. [203.2.75.12]
...took 315 msSearching for ns2.optusnet.com.au. A record at a.au. [58.65.254.1] ...took 148 ms
Searching for ns2.optusnet.com.au. A record at ns1.optusnet.com.au. [203.2.75.2] ...took 292 ms
Nameserver ns2.optusnet.com.au. reports: No such host 51.39.30.211.in-addr.arpa.
Total elapsed query time: 1,004 ms