Searching for 10.4.100.203.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 10.4.100.203.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 10.4.100.203.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for apnic.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 20 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 7 ms
Searching for 10.4.100.203.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 20 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 7 ms
Searching for ns4.dc.uq.edu.au. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.dc.uq.edu.au. A record at a.au. [58.65.254.1] ...took 152 ms
Searching for ns4.dc.uq.edu.au. A record at ns2.dc.uq.edu.au. [130.102.189.153] ...took 294 ms
Searching for 10.4.100.203.in-addr.arpa. PTR record at ns4.dc.uq.edu.au. [34.205.110.135]
...took 107 msSearching for ns4.dc.uq.edu.au. A record at a.au. [58.65.254.1] ...took 152 ms
Searching for ns4.dc.uq.edu.au. A record at ns2.dc.uq.edu.au. [130.102.189.153] ...took 294 ms
Nameserver ns4.dc.uq.edu.au. reports: No such host 10.4.100.203.in-addr.arpa.
Total elapsed query time: 645 ms