Searching for 54.64.191.42.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 54.64.191.42.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 116 ms
Searching for 54.64.191.42.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 116 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 254 ms
Searching for 54.64.191.42.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 246 msSearching for ns1.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 254 ms
Nameserver ns1.apnic.net. reports: No such host 54.64.191.42.in-addr.arpa.
Total elapsed query time: 654 ms