Searching for 158.45.237.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 158.45.237.220.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for 158.45.237.220.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 189 ms
Searching for 158.45.237.220.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 165 msSearching for ns1.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 189 ms
Searching for ns2.optusnet.com.au. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.optusnet.com.au. A record at a.au. [58.65.254.1] ...took 157 ms
Searching for ns2.optusnet.com.au. A record at ns2.optusnet.com.au. [203.2.75.12] ...took 350 ms
Searching for 158.45.237.220.in-addr.arpa. PTR record at ns2.optusnet.com.au. [203.2.75.12]
...took 341 msSearching for ns2.optusnet.com.au. A record at a.au. [58.65.254.1] ...took 157 ms
Searching for ns2.optusnet.com.au. A record at ns2.optusnet.com.au. [203.2.75.12] ...took 350 ms
Nameserver ns2.optusnet.com.au. reports: No such host 158.45.237.220.in-addr.arpa.
Total elapsed query time: 1,547 ms