Searching for 17.212.240.222.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for 17.212.240.222.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 17.212.240.222.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for rirns.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 21 ms
Searching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 104 ms
Searching for 17.212.240.222.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 103 msSearching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 104 ms
Searching for db.timeson.com.cn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 29 ms
Searching for db.timeson.com.cn. A record at a.dns.cn. [203.119.25.1] ...took 151 ms
Searching for db.timeson.com.cn. A record at db.timeson.com.cn. [222.246.129.86] ...took 200 ms
Searching for 17.212.240.222.in-addr.arpa. PTR record at db.timeson.com.cn. [222.246.129.86]
...took 196 msSearching for db.timeson.com.cn. A record at a.dns.cn. [203.119.25.1] ...took 151 ms
Searching for db.timeson.com.cn. A record at db.timeson.com.cn. [222.246.129.86] ...took 200 ms
Nameserver db.timeson.com.cn. reports: No such host 17.212.240.222.in-addr.arpa.
Total elapsed query time: 877 ms