Searching for 87.72.239.220.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 87.72.239.220.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 96 ms
Searching for 87.72.239.220.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 96 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 g.gtld-servers.net. [192.42.93.30] ...took 26 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 87.72.239.220.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 g.gtld-servers.net. [192.42.93.30] ...took 26 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns1.optusnet.com.au. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.optusnet.com.au. A record at a.au. [58.65.254.1] ...took 212 ms
Searching for ns1.optusnet.com.au. A record at ns2.optusnet.com.au. [203.2.75.12] ...took 316 ms
Searching for 87.72.239.220.in-addr.arpa. PTR record at ns1.optusnet.com.au. [203.2.75.2]
...took 293 msSearching for ns1.optusnet.com.au. A record at a.au. [58.65.254.1] ...took 212 ms
Searching for ns1.optusnet.com.au. A record at ns2.optusnet.com.au. [203.2.75.12] ...took 316 ms
Nameserver ns1.optusnet.com.au. reports: No such host 87.72.239.220.in-addr.arpa.
Total elapsed query time: 1,002 ms