Searching for 15.10.228.111.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 15.10.228.111.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for 15.10.228.111.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 170 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for 15.10.228.111.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 190 ms
Searching for d.in-addr.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for d.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for d.in-addr.cn. A record at c.in-addr.cn. [203.119.27.3] ...took 28 ms
Searching for 15.10.228.111.in-addr.arpa. PTR record at d.in-addr.cn. [203.119.28.3]
...took 23 msSearching for d.in-addr.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for d.in-addr.cn. A record at c.in-addr.cn. [203.119.27.3] ...took 28 ms
Nameserver d.in-addr.cn. reports: No such host 15.10.228.111.in-addr.arpa.
Total elapsed query time: 880 ms