Searching for 121.162.7.110.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 121.162.7.110.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 190 ms
Searching for 121.162.7.110.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 190 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 121.162.7.110.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 5 msSearching for ns2.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Nameserver ns2.apnic.net. reports: No such host 121.162.7.110.in-addr.arpa.
Total elapsed query time: 239 ms