Searching for 54.22.237.220.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 54.22.237.220.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 54.22.237.220.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for apnic.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for apnic.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 40 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 13 ms
Searching for 54.22.237.220.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 b.gtld-servers.net. [192.33.14.30] ...took 40 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 13 ms
Searching for ns2.optusnet.com.au. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for ns2.optusnet.com.au. A record at t.au. [65.22.199.1] ...took 13 ms
Searching for ns2.optusnet.com.au. A record at ns1.optusnet.com.au. [203.2.75.2] ...took 301 ms
Searching for 54.22.237.220.in-addr.arpa. PTR record at ns2.optusnet.com.au. [203.2.75.12]
...took 314 msSearching for ns2.optusnet.com.au. A record at t.au. [65.22.199.1] ...took 13 ms
Searching for ns2.optusnet.com.au. A record at ns1.optusnet.com.au. [203.2.75.2] ...took 301 ms
Nameserver ns2.optusnet.com.au. reports: No such host 54.22.237.220.in-addr.arpa.
Total elapsed query time: 926 ms