Searching for 169.197.115.123.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 169.197.115.123.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 169.197.115.123.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for ns3.lacnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns3.lacnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 6 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for 169.197.115.123.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 196 msSearching for ns3.lacnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 6 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 156 ms
Searching for ns2.bta.net.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns2.bta.net.cn. A record at e.dns.cn. [203.119.29.1] ...took 22 ms
Searching for ns2.bta.net.cn. A record at ddns2.bta.net.cn. [202.106.196.234]
Searching for ns2.bta.net.cn. A record at ns2.bta.net.cn. [202.106.196.28] ...took 163 ms
Searching for 169.197.115.123.in-addr.arpa. PTR record at ns2.bta.net.cn. [202.106.196.28]
...took 158 msSearching for ns2.bta.net.cn. A record at e.dns.cn. [203.119.29.1] ...took 22 ms
Searching for ns2.bta.net.cn. A record at ddns2.bta.net.cn. [202.106.196.234]
Query timed out (interrupted after 2,001 milliseconds)
Retrying...Searching for ns2.bta.net.cn. A record at ns2.bta.net.cn. [202.106.196.28] ...took 163 ms
Nameserver ns2.bta.net.cn. reports: No such host 169.197.115.123.in-addr.arpa.
Total elapsed query time: 2,908 ms