Searching for 161.33.107.153.in-addr.arpa. PTR record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for 161.33.107.153.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 161.33.107.153.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for ns1.apnic.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 31 ms
Searching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 161.33.107.153.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 170 msSearching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for dns1.det.nsw.edu.au. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns1.det.nsw.edu.au. A record at a.au. [58.65.254.1] ...took 144 ms
Searching for dns1.det.nsw.edu.au. A record at dns3.det.nsw.edu.au. [153.107.105.13] ...took 280 ms
Searching for 161.33.107.153.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 144 ms
Searching for dns1.det.nsw.edu.au. A record at dns3.det.nsw.edu.au. [153.107.105.13] ...took 280 ms
Nameserver dns1.det.nsw.edu.au. reports: No such host 161.33.107.153.in-addr.arpa.
Total elapsed query time: 1,063 ms