Searching for 203.193.107.153.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 8 ms
Searching for 203.193.107.153.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for 203.193.107.153.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for apnic.authdns.ripe.net. A record at G.ROOT-SERVERS.NET. [192.112.36.4]
...took 17 ms
Searching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 198 ms
Searching for 203.193.107.153.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 198 ms
Searching for dns3.det.nsw.edu.au. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 12 ms
Searching for dns3.det.nsw.edu.au. A record at r.au. [65.22.197.1] ...took 11 ms
Searching for dns3.det.nsw.edu.au. A record at dns2.det.nsw.edu.au. [153.107.41.12] ...took 296 ms
Searching for 203.193.107.153.in-addr.arpa. PTR record at dns3.det.nsw.edu.au. [153.107.105.13]
...took 301 msSearching for dns3.det.nsw.edu.au. A record at r.au. [65.22.197.1] ...took 11 ms
Searching for dns3.det.nsw.edu.au. A record at dns2.det.nsw.edu.au. [153.107.41.12] ...took 296 ms
Nameserver dns3.det.nsw.edu.au. reports: No such host 203.193.107.153.in-addr.arpa.
Total elapsed query time: 1,017 ms