Searching for 120.224.39.1.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for 120.224.39.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 120.224.39.1.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for ns1.apnic.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 ms
Searching for ns1.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 165 ms
Searching for 120.224.39.1.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 165 msSearching for ns1.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 165 ms
Nameserver ns1.apnic.net. reports: No such host 120.224.39.1.in-addr.arpa.
Total elapsed query time: 509 ms