Searching for 156.97.107.153.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 156.97.107.153.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for 156.97.107.153.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms
Searching for ns1.apnic.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42]
...took 10 ms
Searching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 353 ms
Searching for 156.97.107.153.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 348 msSearching for ns1.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 353 ms
Searching for dns1.det.nsw.edu.au. A record at F.ROOT-SERVERS.NET. [192.5.5.241]
...took 5 ms
Searching for dns1.det.nsw.edu.au. A record at a.au. [58.65.254.1] ...took 147 ms
Searching for dns1.det.nsw.edu.au. A record at dns2.det.nsw.edu.au. [153.107.41.12] ...took 283 ms
Searching for 156.97.107.153.in-addr.arpa. PTR record at dns1.det.nsw.edu.au. [153.107.41.11]
...took 283 msSearching for dns1.det.nsw.edu.au. A record at a.au. [58.65.254.1] ...took 147 ms
Searching for dns1.det.nsw.edu.au. A record at dns2.det.nsw.edu.au. [153.107.41.12] ...took 283 ms
Nameserver dns1.det.nsw.edu.au. reports: No such host 156.97.107.153.in-addr.arpa.
Total elapsed query time: 1,457 ms