Searching for 159.123.205.110.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 159.123.205.110.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 159.123.205.110.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns2.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns2.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 159.123.205.110.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 5 msSearching for ns2.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 24 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for a.in-addr.cn. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for a.in-addr.cn. A record at e.dns.cn. [203.119.29.1] ...took 23 ms
Searching for 159.123.205.110.in-addr.arpa. PTR record at a.in-addr.cn. [203.119.25.3]
...took 225 msSearching for a.in-addr.cn. A record at e.dns.cn. [203.119.29.1] ...took 23 ms
Nameserver a.in-addr.cn. reports: No such host 159.123.205.110.in-addr.arpa.
Total elapsed query time: 486 ms