Searching for 15.16.208.110.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for 15.16.208.110.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 15.16.208.110.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 198 ms
Searching for 15.16.208.110.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 193 msSearching for ns3.lacnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 25 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 198 ms
Searching for c.in-addr.cn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for c.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 192 ms
Searching for c.in-addr.cn. A record at d.in-addr.cn. [203.119.28.3] ...took 23 ms
Searching for 15.16.208.110.in-addr.arpa. PTR record at c.in-addr.cn. [203.119.27.3]
...took 27 msSearching for c.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 192 ms
Searching for c.in-addr.cn. A record at d.in-addr.cn. [203.119.28.3] ...took 23 ms
Nameserver c.in-addr.cn. reports: No such host 15.16.208.110.in-addr.arpa.
Total elapsed query time: 872 ms